mirror of
https://github.com/KevinMidboe/linguist.git
synced 2025-10-29 09:40:21 +00:00
Arfon Smith
@@ -1405,6 +1405,13 @@ Nimrod:
|
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- .nim
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- .nimrod
|
||||
|
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Nit:
|
||||
type: programming
|
||||
lexer: Text only
|
||||
color: "#0d8921"
|
||||
extensions:
|
||||
- .nit
|
||||
|
||||
Nix:
|
||||
type: programming
|
||||
lexer: Nix
|
||||
|
||||
@@ -370,6 +370,9 @@
|
||||
"Nimrod": [
|
||||
".nim"
|
||||
],
|
||||
"Nit": [
|
||||
".nit"
|
||||
],
|
||||
"Nix": [
|
||||
".nix"
|
||||
],
|
||||
@@ -789,8 +792,8 @@
|
||||
"exception.zep.php"
|
||||
]
|
||||
},
|
||||
"tokens_total": 644951,
|
||||
"languages_total": 848,
|
||||
"tokens_total": 650233,
|
||||
"languages_total": 870,
|
||||
"tokens": {
|
||||
"ABAP": {
|
||||
"*/**": 1,
|
||||
@@ -45358,6 +45361,908 @@
|
||||
"Nimrod": {
|
||||
"echo": 1
|
||||
},
|
||||
"Nit": {
|
||||
"#": 196,
|
||||
"import": 18,
|
||||
"gtk": 1,
|
||||
"class": 20,
|
||||
"CalculatorContext": 7,
|
||||
"var": 157,
|
||||
"result": 16,
|
||||
"nullable": 11,
|
||||
"Float": 3,
|
||||
"null": 39,
|
||||
"last_op": 4,
|
||||
"Char": 7,
|
||||
"current": 26,
|
||||
"after_point": 12,
|
||||
"Int": 47,
|
||||
"fun": 57,
|
||||
"push_op": 2,
|
||||
"(": 448,
|
||||
"op": 11,
|
||||
")": 448,
|
||||
"do": 83,
|
||||
"apply_last_op_if_any": 2,
|
||||
"if": 89,
|
||||
"then": 81,
|
||||
"self.result": 2,
|
||||
"else": 63,
|
||||
"store": 1,
|
||||
"for": 27,
|
||||
"next": 9,
|
||||
"end": 117,
|
||||
"prepare": 1,
|
||||
"push_digit": 1,
|
||||
"digit": 1,
|
||||
"*": 14,
|
||||
"+": 39,
|
||||
"digit.to_f": 2,
|
||||
"pow": 1,
|
||||
"after_point.to_f": 1,
|
||||
"self.after_point": 1,
|
||||
"-": 70,
|
||||
"self.current": 3,
|
||||
"switch_to_decimals": 1,
|
||||
"return": 54,
|
||||
"/": 4,
|
||||
"CalculatorGui": 2,
|
||||
"super": 10,
|
||||
"GtkCallable": 1,
|
||||
"win": 2,
|
||||
"GtkWindow": 2,
|
||||
"container": 3,
|
||||
"GtkGrid": 2,
|
||||
"lbl_disp": 3,
|
||||
"GtkLabel": 2,
|
||||
"but_eq": 3,
|
||||
"GtkButton": 2,
|
||||
"but_dot": 3,
|
||||
"context": 9,
|
||||
"new": 164,
|
||||
"redef": 30,
|
||||
"signal": 1,
|
||||
"sender": 3,
|
||||
"user_data": 5,
|
||||
"context.after_point": 1,
|
||||
"after_point.abs": 1,
|
||||
"isa": 12,
|
||||
"is": 25,
|
||||
"an": 4,
|
||||
"operation": 1,
|
||||
"c": 17,
|
||||
"but_dot.sensitive": 2,
|
||||
"false": 8,
|
||||
"context.switch_to_decimals": 4,
|
||||
"lbl_disp.text": 3,
|
||||
"true": 6,
|
||||
"context.push_op": 15,
|
||||
"s": 68,
|
||||
"context.result.to_precision_native": 1,
|
||||
"index": 7,
|
||||
"i": 20,
|
||||
"in": 39,
|
||||
"s.length.times": 1,
|
||||
"chiffre": 3,
|
||||
"s.chars": 2,
|
||||
"[": 106,
|
||||
"]": 80,
|
||||
"and": 10,
|
||||
"s.substring": 2,
|
||||
"s.length": 2,
|
||||
"a": 40,
|
||||
"number": 7,
|
||||
"n": 16,
|
||||
"context.push_digit": 25,
|
||||
"context.current.to_precision_native": 1,
|
||||
"init": 6,
|
||||
"init_gtk": 1,
|
||||
"win.add": 1,
|
||||
"container.attach": 7,
|
||||
"digits": 1,
|
||||
"but": 6,
|
||||
"GtkButton.with_label": 5,
|
||||
"n.to_s": 1,
|
||||
"but.request_size": 2,
|
||||
"but.signal_connect": 2,
|
||||
"self": 41,
|
||||
"%": 3,
|
||||
"/3": 1,
|
||||
"operators": 2,
|
||||
"r": 21,
|
||||
"op.to_s": 1,
|
||||
"but_eq.request_size": 1,
|
||||
"but_eq.signal_connect": 1,
|
||||
".": 6,
|
||||
"but_dot.request_size": 1,
|
||||
"but_dot.signal_connect": 1,
|
||||
"#C": 1,
|
||||
"but_c": 2,
|
||||
"but_c.request_size": 1,
|
||||
"but_c.signal_connect": 1,
|
||||
"win.show_all": 1,
|
||||
"context.result.to_precision": 6,
|
||||
"assert": 24,
|
||||
"print": 135,
|
||||
"#test": 2,
|
||||
"multiple": 1,
|
||||
"decimals": 1,
|
||||
"button": 1,
|
||||
".environ": 3,
|
||||
"app": 1,
|
||||
"run_gtk": 1,
|
||||
"module": 18,
|
||||
"callback_chimpanze": 1,
|
||||
"callback_monkey": 2,
|
||||
"Chimpanze": 2,
|
||||
"MonkeyActionCallable": 7,
|
||||
"create": 1,
|
||||
"monkey": 4,
|
||||
"Monkey": 4,
|
||||
"Invoking": 1,
|
||||
"method": 17,
|
||||
"which": 4,
|
||||
"will": 8,
|
||||
"take": 1,
|
||||
"some": 1,
|
||||
"time": 1,
|
||||
"to": 18,
|
||||
"compute": 1,
|
||||
"be": 9,
|
||||
"back": 1,
|
||||
"wokeUp": 4,
|
||||
"with": 2,
|
||||
"information.": 1,
|
||||
"Callback": 1,
|
||||
"defined": 4,
|
||||
"Interface": 1,
|
||||
"monkey.wokeUpAction": 1,
|
||||
"Inherit": 1,
|
||||
"callback": 11,
|
||||
"by": 5,
|
||||
"interface": 3,
|
||||
"Back": 2,
|
||||
"of": 31,
|
||||
"wokeUpAction": 2,
|
||||
"message": 9,
|
||||
"Object": 7,
|
||||
"m": 5,
|
||||
"m.create": 1,
|
||||
"{": 14,
|
||||
"#include": 2,
|
||||
"<stdio.h>": 1,
|
||||
"<stdlib.h>": 1,
|
||||
"typedef": 2,
|
||||
"struct": 2,
|
||||
"int": 4,
|
||||
"id": 2,
|
||||
";": 34,
|
||||
"age": 2,
|
||||
"}": 14,
|
||||
"CMonkey": 6,
|
||||
"toCall": 6,
|
||||
"MonkeyAction": 5,
|
||||
"//": 13,
|
||||
"Method": 1,
|
||||
"reproduce": 3,
|
||||
"answer": 1,
|
||||
"Please": 1,
|
||||
"note": 1,
|
||||
"that": 2,
|
||||
"function": 2,
|
||||
"pointer": 2,
|
||||
"only": 6,
|
||||
"used": 1,
|
||||
"the": 57,
|
||||
"void": 3,
|
||||
"cbMonkey": 2,
|
||||
"*mkey": 2,
|
||||
"callbackFunc": 2,
|
||||
"CMonkey*": 1,
|
||||
"MonkeyAction*": 1,
|
||||
"*data": 3,
|
||||
"sleep": 5,
|
||||
"mkey": 2,
|
||||
"data": 6,
|
||||
"background": 1,
|
||||
"treatment": 1,
|
||||
"redirected": 1,
|
||||
"nit_monkey_callback_func": 2,
|
||||
"To": 1,
|
||||
"call": 3,
|
||||
"your": 1,
|
||||
"signature": 1,
|
||||
"must": 1,
|
||||
"written": 2,
|
||||
"like": 1,
|
||||
"this": 2,
|
||||
"<Interface>": 1,
|
||||
"Name": 1,
|
||||
"_": 1,
|
||||
"<Method>": 1,
|
||||
"...": 1,
|
||||
"MonkeyActionCallable_wokeUp": 1,
|
||||
"abstract": 2,
|
||||
"extern": 2,
|
||||
"*monkey": 1,
|
||||
"malloc": 2,
|
||||
"sizeof": 2,
|
||||
"get": 1,
|
||||
"Must": 1,
|
||||
"as": 1,
|
||||
"Nit/C": 1,
|
||||
"because": 4,
|
||||
"C": 4,
|
||||
"inside": 1,
|
||||
"MonkeyActionCallable.wokeUp": 1,
|
||||
"Allocating": 1,
|
||||
"memory": 1,
|
||||
"keep": 2,
|
||||
"reference": 2,
|
||||
"received": 1,
|
||||
"parameters": 1,
|
||||
"receiver": 1,
|
||||
"Message": 1,
|
||||
"Incrementing": 1,
|
||||
"counter": 1,
|
||||
"prevent": 1,
|
||||
"from": 8,
|
||||
"releasing": 1,
|
||||
"MonkeyActionCallable_incr_ref": 1,
|
||||
"Object_incr_ref": 1,
|
||||
"Calling": 1,
|
||||
"passing": 1,
|
||||
"Receiver": 1,
|
||||
"Function": 1,
|
||||
"object": 2,
|
||||
"Datas": 1,
|
||||
"recv": 12,
|
||||
"&": 1,
|
||||
"circular_list": 1,
|
||||
"CircularList": 6,
|
||||
"E": 15,
|
||||
"Like": 1,
|
||||
"standard": 1,
|
||||
"Array": 12,
|
||||
"or": 9,
|
||||
"LinkedList": 1,
|
||||
"Sequence.": 1,
|
||||
"Sequence": 1,
|
||||
"The": 11,
|
||||
"first": 7,
|
||||
"node": 10,
|
||||
"list": 10,
|
||||
"any": 1,
|
||||
"special": 1,
|
||||
"case": 1,
|
||||
"empty": 1,
|
||||
"handled": 1,
|
||||
"private": 5,
|
||||
"CLNode": 6,
|
||||
"iterator": 1,
|
||||
"CircularListIterator": 2,
|
||||
"self.node.item": 2,
|
||||
"push": 3,
|
||||
"e": 4,
|
||||
"new_node": 4,
|
||||
"self.node": 13,
|
||||
"not": 12,
|
||||
"one": 3,
|
||||
"so": 4,
|
||||
"attach": 1,
|
||||
"nodes": 3,
|
||||
"correctly.": 2,
|
||||
"old_last_node": 2,
|
||||
"n.prev": 4,
|
||||
"new_node.next": 1,
|
||||
"new_node.prev": 1,
|
||||
"old_last_node.next": 1,
|
||||
"pop": 2,
|
||||
"prev": 3,
|
||||
"n.item": 1,
|
||||
"detach": 1,
|
||||
"prev_prev": 2,
|
||||
"prev.prev": 1,
|
||||
"prev_prev.next": 1,
|
||||
"prev.item": 1,
|
||||
"unshift": 1,
|
||||
"Circularity": 2,
|
||||
"has": 3,
|
||||
"benefits.": 2,
|
||||
"self.node.prev": 1,
|
||||
"shift": 1,
|
||||
"self.node.next": 2,
|
||||
"self.pop": 1,
|
||||
"Move": 1,
|
||||
"at": 2,
|
||||
"last": 2,
|
||||
"position": 2,
|
||||
"second": 1,
|
||||
"etc.": 1,
|
||||
"rotate": 1,
|
||||
"n.next": 1,
|
||||
"Sort": 1,
|
||||
"using": 1,
|
||||
"Josephus": 1,
|
||||
"algorithm.": 1,
|
||||
"josephus": 1,
|
||||
"step": 2,
|
||||
"res": 1,
|
||||
"while": 4,
|
||||
"self.is_empty": 1,
|
||||
"count": 2,
|
||||
"self.rotate": 1,
|
||||
"kill": 1,
|
||||
"x": 16,
|
||||
"self.shift": 1,
|
||||
"res.add": 1,
|
||||
"res.node": 1,
|
||||
"item": 5,
|
||||
"circular": 3,
|
||||
"list.": 4,
|
||||
"Because": 2,
|
||||
"circularity": 1,
|
||||
"there": 2,
|
||||
"always": 1,
|
||||
"default": 2,
|
||||
"let": 1,
|
||||
"it": 1,
|
||||
"previous": 4,
|
||||
"Coherence": 1,
|
||||
"between": 1,
|
||||
"maintained": 1,
|
||||
"IndexedIterator": 1,
|
||||
"pointed.": 1,
|
||||
"Is": 1,
|
||||
"empty.": 4,
|
||||
"iterated.": 1,
|
||||
"is_ok": 1,
|
||||
"Empty": 1,
|
||||
"lists": 2,
|
||||
"are": 4,
|
||||
"OK.": 2,
|
||||
"Pointing": 1,
|
||||
"again": 1,
|
||||
"self.index": 3,
|
||||
"self.list.node": 1,
|
||||
"list.node": 1,
|
||||
"self.list": 1,
|
||||
"i.add_all": 1,
|
||||
"i.first": 1,
|
||||
"i.join": 3,
|
||||
"i.push": 1,
|
||||
"i.shift": 1,
|
||||
"i.pop": 1,
|
||||
"i.unshift": 1,
|
||||
"i.josephus": 1,
|
||||
"clock": 4,
|
||||
"Clock": 10,
|
||||
"total": 1,
|
||||
"minutes": 12,
|
||||
"total_minutes": 2,
|
||||
"Note": 7,
|
||||
"read": 1,
|
||||
"acces": 1,
|
||||
"public": 1,
|
||||
"write": 1,
|
||||
"access": 1,
|
||||
"private.": 1,
|
||||
"hour": 3,
|
||||
"self.total_minutes": 8,
|
||||
"set": 2,
|
||||
"hour.": 1,
|
||||
"<": 11,
|
||||
"changed": 1,
|
||||
"accordinlgy": 1,
|
||||
"self.hours": 1,
|
||||
"hours": 9,
|
||||
"updated": 1,
|
||||
"h": 7,
|
||||
"arrow": 2,
|
||||
"interval": 1,
|
||||
"hour_pos": 2,
|
||||
"replace": 1,
|
||||
"updated.": 1,
|
||||
"to_s": 3,
|
||||
"reset": 1,
|
||||
"hours*60": 1,
|
||||
"self.reset": 1,
|
||||
"o": 5,
|
||||
"type": 2,
|
||||
"test": 1,
|
||||
"required": 1,
|
||||
"Thanks": 1,
|
||||
"adaptive": 1,
|
||||
"typing": 1,
|
||||
"no": 1,
|
||||
"downcast": 1,
|
||||
"i.e.": 1,
|
||||
"code": 3,
|
||||
"safe": 4,
|
||||
"o.total_minutes": 2,
|
||||
"c.minutes": 1,
|
||||
"c.hours": 1,
|
||||
"c2": 2,
|
||||
"c2.minutes": 1,
|
||||
"clock_more": 1,
|
||||
"now": 1,
|
||||
"comparable": 1,
|
||||
"Comparable": 1,
|
||||
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|
||||
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|
||||
"sense": 1,
|
||||
"other": 2,
|
||||
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|
||||
"Comparable.": 1,
|
||||
"All": 1,
|
||||
"methods": 2,
|
||||
"rely": 1,
|
||||
"on": 1,
|
||||
"c1": 1,
|
||||
"c3": 1,
|
||||
"c1.minutes": 1,
|
||||
"curl_http": 1,
|
||||
"curl": 11,
|
||||
"MyHttpFetcher": 2,
|
||||
"CurlCallbacks": 1,
|
||||
"Curl": 4,
|
||||
"our_body": 1,
|
||||
"String": 14,
|
||||
"self.curl": 1,
|
||||
"Release": 1,
|
||||
"destroy": 1,
|
||||
"self.curl.destroy": 1,
|
||||
"Header": 1,
|
||||
"header_callback": 1,
|
||||
"line": 3,
|
||||
"We": 1,
|
||||
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|
||||
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|
||||
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|
||||
"#if": 1,
|
||||
"line.has_prefix": 1,
|
||||
"Body": 1,
|
||||
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|
||||
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|
||||
"Stream": 1,
|
||||
"Cf": 1,
|
||||
"No": 1,
|
||||
"registered": 1,
|
||||
"stream_callback": 1,
|
||||
"buffer": 1,
|
||||
"size": 8,
|
||||
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|
||||
"url": 2,
|
||||
"args": 9,
|
||||
"request": 1,
|
||||
"CurlHTTPRequest": 1,
|
||||
"HTTP": 3,
|
||||
"Get": 2,
|
||||
"Request": 3,
|
||||
"request.verbose": 3,
|
||||
"getResponse": 3,
|
||||
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|
||||
"CurlResponseSuccess": 2,
|
||||
"CurlResponseFailed": 5,
|
||||
"Post": 1,
|
||||
"myHttpFetcher": 2,
|
||||
"request.delegate": 1,
|
||||
"postDatas": 5,
|
||||
"HeaderMap": 3,
|
||||
"request.datas": 1,
|
||||
"postResponse": 3,
|
||||
"file": 1,
|
||||
"headers": 3,
|
||||
"request.headers": 1,
|
||||
"downloadResponse": 3,
|
||||
"request.download_to_file": 1,
|
||||
"CurlFileResponseSuccess": 1,
|
||||
"Program": 1,
|
||||
"logic": 1,
|
||||
"curl_mail": 1,
|
||||
"mail_request": 1,
|
||||
"CurlMailRequest": 1,
|
||||
"response": 5,
|
||||
"mail_request.set_outgoing_server": 1,
|
||||
"mail_request.from": 1,
|
||||
"mail_request.to": 1,
|
||||
"mail_request.cc": 1,
|
||||
"mail_request.bcc": 1,
|
||||
"headers_body": 4,
|
||||
"mail_request.headers_body": 1,
|
||||
"mail_request.body": 1,
|
||||
"mail_request.subject": 1,
|
||||
"mail_request.verbose": 1,
|
||||
"mail_request.execute": 1,
|
||||
"CurlMailResponseSuccess": 1,
|
||||
"draw_operation": 1,
|
||||
"enum": 3,
|
||||
"n_chars": 1,
|
||||
"abs": 2,
|
||||
"log10f": 1,
|
||||
"float": 1,
|
||||
"as_operator": 1,
|
||||
"b": 10,
|
||||
"abort": 2,
|
||||
"override_dispc": 1,
|
||||
"Bool": 2,
|
||||
"lines": 7,
|
||||
"Line": 53,
|
||||
"P": 51,
|
||||
"s/2": 23,
|
||||
"y": 9,
|
||||
"lines.add": 1,
|
||||
"q4": 4,
|
||||
"s/4": 1,
|
||||
"l": 4,
|
||||
"lines.append": 1,
|
||||
"tl": 2,
|
||||
"tr": 2,
|
||||
"hack": 3,
|
||||
"support": 1,
|
||||
"bug": 1,
|
||||
"evaluation": 1,
|
||||
"software": 1,
|
||||
"draw": 1,
|
||||
"dispc": 2,
|
||||
"gap": 1,
|
||||
"w": 3,
|
||||
"length": 2,
|
||||
"*gap": 1,
|
||||
"map": 8,
|
||||
".filled_with": 1,
|
||||
"ci": 2,
|
||||
"self.chars": 1,
|
||||
"local_dispc": 4,
|
||||
"c.override_dispc": 1,
|
||||
"c.lines": 1,
|
||||
"line.o.x": 1,
|
||||
"ci*size": 1,
|
||||
"ci*gap": 1,
|
||||
"line.o.y": 1,
|
||||
"line.len": 1,
|
||||
"map.length": 3,
|
||||
".length": 1,
|
||||
"line.step_x": 1,
|
||||
"line.step_y": 1,
|
||||
"printn": 10,
|
||||
"step_x": 1,
|
||||
"step_y": 1,
|
||||
"len": 1,
|
||||
"op_char": 3,
|
||||
"disp_char": 6,
|
||||
"disp_size": 6,
|
||||
"disp_gap": 6,
|
||||
"gets.to_i": 4,
|
||||
"gets.chars": 2,
|
||||
"op_char.as_operator": 1,
|
||||
"len_a": 2,
|
||||
"a.n_chars": 1,
|
||||
"len_b": 2,
|
||||
"b.n_chars": 1,
|
||||
"len_res": 3,
|
||||
"result.n_chars": 1,
|
||||
"max_len": 5,
|
||||
"len_a.max": 1,
|
||||
"len_b.max": 1,
|
||||
"d": 6,
|
||||
"line_a": 3,
|
||||
"a.to_s": 1,
|
||||
"line_a.draw": 1,
|
||||
"line_b": 3,
|
||||
"op_char.to_s": 1,
|
||||
"b.to_s": 1,
|
||||
"line_b.draw": 1,
|
||||
"disp_size*max_len": 1,
|
||||
"*disp_gap": 1,
|
||||
"line_res": 3,
|
||||
"result.to_s": 1,
|
||||
"line_res.draw": 1,
|
||||
"drop_privileges": 1,
|
||||
"privileges": 1,
|
||||
"opts": 1,
|
||||
"OptionContext": 1,
|
||||
"opt_ug": 2,
|
||||
"OptionUserAndGroup.for_dropping_privileges": 1,
|
||||
"opt_ug.mandatory": 1,
|
||||
"opts.add_option": 1,
|
||||
"opts.parse": 1,
|
||||
"opts.errors.is_empty": 1,
|
||||
"opts.errors": 1,
|
||||
"opts.usage": 1,
|
||||
"exit": 3,
|
||||
"user_group": 2,
|
||||
"opt_ug.value": 1,
|
||||
"user_group.drop_privileges": 1,
|
||||
"extern_methods": 1,
|
||||
"Returns": 1,
|
||||
"th": 2,
|
||||
"fibonnaci": 1,
|
||||
"implemented": 1,
|
||||
"here": 1,
|
||||
"optimization": 1,
|
||||
"fib": 5,
|
||||
"Int_fib": 3,
|
||||
"System": 1,
|
||||
"seconds": 1,
|
||||
"Return": 4,
|
||||
"atan2l": 1,
|
||||
"libmath": 1,
|
||||
"atan_with": 2,
|
||||
"atan2": 1,
|
||||
"This": 1,
|
||||
"Nit": 2,
|
||||
"It": 1,
|
||||
"use": 1,
|
||||
"local": 1,
|
||||
"operator": 1,
|
||||
"all": 3,
|
||||
"objects": 1,
|
||||
"String.to_cstring": 2,
|
||||
"equivalent": 1,
|
||||
"char*": 1,
|
||||
"foo": 3,
|
||||
"long": 2,
|
||||
"recv_fib": 2,
|
||||
"recv_plus_fib": 2,
|
||||
"Int__plus": 1,
|
||||
"nit_string": 2,
|
||||
"Int_to_s": 1,
|
||||
"char": 1,
|
||||
"*c_string": 1,
|
||||
"String_to_cstring": 1,
|
||||
"printf": 1,
|
||||
"c_string": 1,
|
||||
"Equivalent": 1,
|
||||
"pure": 1,
|
||||
"bar": 2,
|
||||
"fibonacci": 3,
|
||||
"Calculate": 1,
|
||||
"element": 1,
|
||||
"sequence.": 1,
|
||||
".fibonacci": 2,
|
||||
"usage": 3,
|
||||
"args.first.to_i.fibonacci": 1,
|
||||
"html": 1,
|
||||
"NitHomepage": 2,
|
||||
"HTMLPage": 1,
|
||||
"head": 5,
|
||||
"add": 35,
|
||||
".attr": 17,
|
||||
".text": 27,
|
||||
"body": 1,
|
||||
"open": 14,
|
||||
".add_class": 4,
|
||||
"add_html": 7,
|
||||
"close": 14,
|
||||
"page": 1,
|
||||
"page.write_to": 1,
|
||||
"stdout": 2,
|
||||
"page.write_to_file": 1,
|
||||
"int_stack": 1,
|
||||
"IntStack": 2,
|
||||
"Null": 1,
|
||||
"means": 1,
|
||||
"stack": 3,
|
||||
"ISNode": 4,
|
||||
"Add": 2,
|
||||
"integer": 2,
|
||||
"stack.": 2,
|
||||
"val": 5,
|
||||
"self.head": 5,
|
||||
"Remove": 1,
|
||||
"pushed": 1,
|
||||
"integer.": 1,
|
||||
"followings": 2,
|
||||
"statically": 3,
|
||||
"head.val": 1,
|
||||
"head.next": 1,
|
||||
"sum": 12,
|
||||
"integers": 1,
|
||||
"sumall": 1,
|
||||
"cur": 3,
|
||||
"condition": 1,
|
||||
"cur.val": 1,
|
||||
"cur.next": 1,
|
||||
"attributes": 1,
|
||||
"have": 1,
|
||||
"value": 2,
|
||||
"free": 2,
|
||||
"constructor": 2,
|
||||
"implicitly": 2,
|
||||
"defined.": 2,
|
||||
"stored": 1,
|
||||
"node.": 1,
|
||||
"any.": 1,
|
||||
"A": 1,
|
||||
"l.push": 4,
|
||||
"l.sumall": 1,
|
||||
"loop": 2,
|
||||
"l.pop": 5,
|
||||
"break": 2,
|
||||
"following": 1,
|
||||
"gives": 2,
|
||||
"alternative": 1,
|
||||
"opengles2_hello_triangle": 1,
|
||||
"glesv2": 1,
|
||||
"egl": 1,
|
||||
"mnit_linux": 1,
|
||||
"sdl": 1,
|
||||
"x11": 1,
|
||||
"window_width": 2,
|
||||
"window_height": 2,
|
||||
"##": 6,
|
||||
"SDL": 2,
|
||||
"sdl_display": 1,
|
||||
"SDLDisplay": 1,
|
||||
"sdl_wm_info": 1,
|
||||
"SDLSystemWindowManagerInfo": 1,
|
||||
"x11_window_handle": 2,
|
||||
"sdl_wm_info.x11_window_handle": 1,
|
||||
"X11": 1,
|
||||
"x_display": 3,
|
||||
"x_open_default_display": 1,
|
||||
"EGL": 2,
|
||||
"egl_display": 6,
|
||||
"EGLDisplay": 1,
|
||||
"egl_display.is_valid": 2,
|
||||
"egl_display.initialize": 1,
|
||||
"egl_display.error": 3,
|
||||
"config_chooser": 1,
|
||||
"EGLConfigChooser": 1,
|
||||
"#config_chooser.surface_type_egl": 1,
|
||||
"config_chooser.blue_size": 1,
|
||||
"config_chooser.green_size": 1,
|
||||
"config_chooser.red_size": 1,
|
||||
"#config_chooser.alpha_size": 1,
|
||||
"#config_chooser.depth_size": 1,
|
||||
"#config_chooser.stencil_size": 1,
|
||||
"#config_chooser.sample_buffers": 1,
|
||||
"config_chooser.close": 1,
|
||||
"configs": 3,
|
||||
"config_chooser.choose": 1,
|
||||
"configs.is_empty": 1,
|
||||
"config": 4,
|
||||
"attribs": 1,
|
||||
"config.attribs": 2,
|
||||
"configs.first": 1,
|
||||
"format": 1,
|
||||
".native_visual_id": 1,
|
||||
"surface": 5,
|
||||
"egl_display.create_window_surface": 1,
|
||||
"surface.is_ok": 1,
|
||||
"egl_display.create_context": 1,
|
||||
"context.is_ok": 1,
|
||||
"make_current_res": 2,
|
||||
"egl_display.make_current": 2,
|
||||
"width": 2,
|
||||
"surface.attribs": 2,
|
||||
".width": 1,
|
||||
"height": 2,
|
||||
".height": 1,
|
||||
"egl_bind_opengl_es_api": 1,
|
||||
"GLESv2": 1,
|
||||
"assert_no_gl_error": 6,
|
||||
"gl_shader_compiler": 1,
|
||||
"gl_error.to_s": 1,
|
||||
"program": 1,
|
||||
"GLProgram": 1,
|
||||
"program.is_ok": 1,
|
||||
"program.info_log": 1,
|
||||
"vertex_shader": 2,
|
||||
"GLVertexShader": 1,
|
||||
"vertex_shader.is_ok": 1,
|
||||
"vertex_shader.source": 1,
|
||||
"vertex_shader.compile": 1,
|
||||
"vertex_shader.is_compiled": 1,
|
||||
"fragment_shader": 2,
|
||||
"GLFragmentShader": 1,
|
||||
"fragment_shader.is_ok": 1,
|
||||
"fragment_shader.source": 1,
|
||||
"fragment_shader.compile": 1,
|
||||
"fragment_shader.is_compiled": 1,
|
||||
"program.attach_shader": 2,
|
||||
"program.bind_attrib_location": 1,
|
||||
"program.link": 1,
|
||||
"program.is_linked": 1,
|
||||
"vertices": 2,
|
||||
"vertex_array": 1,
|
||||
"VertexArray": 1,
|
||||
"vertex_array.attrib_pointer": 1,
|
||||
"gl_clear_color": 1,
|
||||
"gl_viewport": 1,
|
||||
"gl_clear_color_buffer": 1,
|
||||
"program.use": 1,
|
||||
"vertex_array.enable": 1,
|
||||
"vertex_array.draw_arrays_triangles": 1,
|
||||
"egl_display.swap_buffers": 1,
|
||||
"program.delete": 1,
|
||||
"vertex_shader.delete": 1,
|
||||
"fragment_shader.delete": 1,
|
||||
"EGLSurface.none": 2,
|
||||
"EGLContext.none": 1,
|
||||
"egl_display.destroy_context": 1,
|
||||
"egl_display.destroy_surface": 1,
|
||||
"sdl_display.destroy": 1,
|
||||
"print_arguments": 1,
|
||||
"procedural_array": 1,
|
||||
"array_sum": 2,
|
||||
"array_sum_alt": 2,
|
||||
"a.length": 1,
|
||||
"socket_client": 1,
|
||||
"socket": 6,
|
||||
"Socket.client": 1,
|
||||
".to_i": 2,
|
||||
"s.connected": 1,
|
||||
"s.write": 1,
|
||||
"s.close": 1,
|
||||
"socket_server": 1,
|
||||
"args.is_empty": 1,
|
||||
"Socket.server": 1,
|
||||
"clients": 2,
|
||||
"Socket": 1,
|
||||
"max": 2,
|
||||
"fs": 1,
|
||||
"SocketObserver": 1,
|
||||
"fs.readset.set": 2,
|
||||
"fs.select": 1,
|
||||
"fs.readset.is_set": 1,
|
||||
"ns": 1,
|
||||
"socket.accept": 1,
|
||||
"ns.write": 1,
|
||||
"ns.close": 1,
|
||||
"template": 1,
|
||||
"###": 2,
|
||||
"Here": 2,
|
||||
"definition": 1,
|
||||
"specific": 1,
|
||||
"templates": 2,
|
||||
"TmplComposers": 2,
|
||||
"Template": 3,
|
||||
"Short": 2,
|
||||
"composers": 4,
|
||||
"TmplComposer": 3,
|
||||
"Detailled": 1,
|
||||
"composer_details": 2,
|
||||
"TmplComposerDetail": 3,
|
||||
"composer": 1,
|
||||
"both": 1,
|
||||
"add_composer": 1,
|
||||
"firstname": 5,
|
||||
"lastname": 6,
|
||||
"birth": 5,
|
||||
"death": 5,
|
||||
"composers.add": 1,
|
||||
"composer_details.add": 1,
|
||||
"rendering": 3,
|
||||
"add_all": 2,
|
||||
"name": 4,
|
||||
"self.name": 1,
|
||||
"self.firstname": 1,
|
||||
"self.lastname": 1,
|
||||
"self.birth": 1,
|
||||
"self.death": 1,
|
||||
"simple": 1,
|
||||
"f": 1,
|
||||
"f.add_composer": 3,
|
||||
"f.write_to": 1,
|
||||
"websocket_server": 1,
|
||||
"websocket": 1,
|
||||
"sock": 1,
|
||||
"WebSocket": 1,
|
||||
"msg": 8,
|
||||
"sock.listener.eof": 2,
|
||||
"sys.errno.strerror": 1,
|
||||
"sock.accept": 2,
|
||||
"sock.connected": 1,
|
||||
"sys.stdin.poll_in": 1,
|
||||
"gets": 1,
|
||||
"sock.close": 1,
|
||||
"sock.disconnect_client": 1,
|
||||
"sock.write": 1,
|
||||
"sock.can_read": 1,
|
||||
"sock.read_line": 1
|
||||
},
|
||||
"Nix": {
|
||||
"{": 8,
|
||||
"stdenv": 1,
|
||||
@@ -69981,6 +70886,7 @@
|
||||
"NetLogo": 243,
|
||||
"Nginx": 179,
|
||||
"Nimrod": 1,
|
||||
"Nit": 5282,
|
||||
"Nix": 188,
|
||||
"Nu": 116,
|
||||
"OCaml": 382,
|
||||
@@ -70180,6 +71086,7 @@
|
||||
"NetLogo": 1,
|
||||
"Nginx": 1,
|
||||
"Nimrod": 1,
|
||||
"Nit": 22,
|
||||
"Nix": 1,
|
||||
"Nu": 2,
|
||||
"OCaml": 2,
|
||||
@@ -70272,5 +71179,5 @@
|
||||
"fish": 3,
|
||||
"wisp": 1
|
||||
},
|
||||
"md5": "e76f3defc6dad5102799fa1038a6f957"
|
||||
"md5": "b82e97a2c9c123d8e370eeffe64a1a1d"
|
||||
}
|
||||
272
samples/Nit/calculator.nit
Normal file
272
samples/Nit/calculator.nit
Normal file
@@ -0,0 +1,272 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2013 Alexis Laferrière <alexis.laf@xymus.net>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
import gtk
|
||||
|
||||
class CalculatorContext
|
||||
var result : nullable Float = null
|
||||
|
||||
var last_op : nullable Char = null
|
||||
|
||||
var current : nullable Float = null
|
||||
var after_point : nullable Int = null
|
||||
|
||||
fun push_op( op : Char )
|
||||
do
|
||||
apply_last_op_if_any
|
||||
if op == 'C' then
|
||||
self.result = 0.0
|
||||
last_op = null
|
||||
else
|
||||
last_op = op # store for next push_op
|
||||
end
|
||||
|
||||
# prepare next current
|
||||
after_point = null
|
||||
current = null
|
||||
end
|
||||
|
||||
fun push_digit( digit : Int )
|
||||
do
|
||||
var current = current
|
||||
if current == null then current = 0.0
|
||||
|
||||
var after_point = after_point
|
||||
if after_point == null then
|
||||
current = current * 10.0 + digit.to_f
|
||||
else
|
||||
current = current + digit.to_f * 10.0.pow(after_point.to_f)
|
||||
self.after_point -= 1
|
||||
end
|
||||
|
||||
self.current = current
|
||||
end
|
||||
|
||||
fun switch_to_decimals
|
||||
do
|
||||
if self.current == null then current = 0.0
|
||||
if after_point != null then return
|
||||
|
||||
after_point = -1
|
||||
end
|
||||
|
||||
fun apply_last_op_if_any
|
||||
do
|
||||
var op = last_op
|
||||
|
||||
var result = result
|
||||
if result == null then result = 0.0
|
||||
|
||||
var current = current
|
||||
if current == null then current = 0.0
|
||||
|
||||
if op == null then
|
||||
result = current
|
||||
else if op == '+' then
|
||||
result = result + current
|
||||
else if op == '-' then
|
||||
result = result - current
|
||||
else if op == '/' then
|
||||
result = result / current
|
||||
else if op == '*' then
|
||||
result = result * current
|
||||
end
|
||||
self.result = result
|
||||
self.current = null
|
||||
end
|
||||
end
|
||||
|
||||
class CalculatorGui
|
||||
super GtkCallable
|
||||
|
||||
var win : GtkWindow
|
||||
var container : GtkGrid
|
||||
|
||||
var lbl_disp : GtkLabel
|
||||
var but_eq : GtkButton
|
||||
var but_dot : GtkButton
|
||||
|
||||
var context = new CalculatorContext
|
||||
|
||||
redef fun signal( sender, user_data )
|
||||
do
|
||||
var after_point = context.after_point
|
||||
if after_point == null then
|
||||
after_point = 0
|
||||
else
|
||||
after_point = (after_point.abs)
|
||||
end
|
||||
|
||||
if user_data isa Char then # is an operation
|
||||
var c = user_data
|
||||
if c == '.' then
|
||||
but_dot.sensitive= false
|
||||
context.switch_to_decimals
|
||||
lbl_disp.text = "{context.current.to_i}."
|
||||
else
|
||||
but_dot.sensitive= true
|
||||
context.push_op( c )
|
||||
|
||||
var s = context.result.to_precision_native(6)
|
||||
var index : nullable Int = null
|
||||
for i in s.length.times do
|
||||
var chiffre = s.chars[i]
|
||||
if chiffre == '0' and index == null then
|
||||
index = i
|
||||
else if chiffre != '0' then
|
||||
index = null
|
||||
end
|
||||
end
|
||||
if index != null then
|
||||
s = s.substring(0, index)
|
||||
if s.chars[s.length-1] == ',' then s = s.substring(0, s.length-1)
|
||||
end
|
||||
lbl_disp.text = s
|
||||
end
|
||||
else if user_data isa Int then # is a number
|
||||
var n = user_data
|
||||
context.push_digit( n )
|
||||
lbl_disp.text = context.current.to_precision_native(after_point)
|
||||
end
|
||||
end
|
||||
|
||||
init
|
||||
do
|
||||
init_gtk
|
||||
|
||||
win = new GtkWindow( 0 )
|
||||
|
||||
container = new GtkGrid(5,5,true)
|
||||
win.add( container )
|
||||
|
||||
lbl_disp = new GtkLabel( "_" )
|
||||
container.attach( lbl_disp, 0, 0, 5, 1 )
|
||||
|
||||
# digits
|
||||
for n in [0..9] do
|
||||
var but = new GtkButton.with_label( n.to_s )
|
||||
but.request_size( 64, 64 )
|
||||
but.signal_connect( "clicked", self, n )
|
||||
if n == 0 then
|
||||
container.attach( but, 0, 4, 1, 1 )
|
||||
else container.attach( but, (n-1)%3, 3-(n-1)/3, 1, 1 )
|
||||
end
|
||||
|
||||
# operators
|
||||
var r = 1
|
||||
for op in ['+', '-', '*', '/' ] do
|
||||
var but = new GtkButton.with_label( op.to_s )
|
||||
but.request_size( 64, 64 )
|
||||
but.signal_connect( "clicked", self, op )
|
||||
container.attach( but, 3, r, 1, 1 )
|
||||
r+=1
|
||||
end
|
||||
|
||||
# =
|
||||
but_eq = new GtkButton.with_label( "=" )
|
||||
but_eq.request_size( 64, 64 )
|
||||
but_eq.signal_connect( "clicked", self, '=' )
|
||||
container.attach( but_eq, 4, 3, 1, 2 )
|
||||
|
||||
# .
|
||||
but_dot = new GtkButton.with_label( "." )
|
||||
but_dot.request_size( 64, 64 )
|
||||
but_dot.signal_connect( "clicked", self, '.' )
|
||||
container.attach( but_dot, 1, 4, 1, 1 )
|
||||
|
||||
#C
|
||||
var but_c = new GtkButton.with_label( "C" )
|
||||
but_c.request_size( 64, 64 )
|
||||
but_c.signal_connect("clicked", self, 'C')
|
||||
container.attach( but_c, 2, 4, 1, 1 )
|
||||
|
||||
win.show_all
|
||||
end
|
||||
end
|
||||
|
||||
# context tests
|
||||
var context = new CalculatorContext
|
||||
context.push_digit( 1 )
|
||||
context.push_digit( 2 )
|
||||
context.push_op( '+' )
|
||||
context.push_digit( 3 )
|
||||
context.push_op( '*' )
|
||||
context.push_digit( 2 )
|
||||
context.push_op( '=' )
|
||||
var r = context.result.to_precision( 2 )
|
||||
assert r == "30.00" else print r
|
||||
|
||||
context = new CalculatorContext
|
||||
context.push_digit( 1 )
|
||||
context.push_digit( 4 )
|
||||
context.switch_to_decimals
|
||||
context.push_digit( 1 )
|
||||
context.push_op( '*' )
|
||||
context.push_digit( 3 )
|
||||
context.push_op( '=' )
|
||||
r = context.result.to_precision( 2 )
|
||||
assert r == "42.30" else print r
|
||||
|
||||
context.push_op( '+' )
|
||||
context.push_digit( 1 )
|
||||
context.push_digit( 1 )
|
||||
context.push_op( '=' )
|
||||
r = context.result.to_precision( 2 )
|
||||
assert r == "53.30" else print r
|
||||
|
||||
context = new CalculatorContext
|
||||
context.push_digit( 4 )
|
||||
context.push_digit( 2 )
|
||||
context.switch_to_decimals
|
||||
context.push_digit( 3 )
|
||||
context.push_op( '/' )
|
||||
context.push_digit( 3 )
|
||||
context.push_op( '=' )
|
||||
r = context.result.to_precision( 2 )
|
||||
assert r == "14.10" else print r
|
||||
|
||||
#test multiple decimals
|
||||
context = new CalculatorContext
|
||||
context.push_digit( 5 )
|
||||
context.push_digit( 0 )
|
||||
context.switch_to_decimals
|
||||
context.push_digit( 1 )
|
||||
context.push_digit( 2 )
|
||||
context.push_digit( 3 )
|
||||
context.push_op( '+' )
|
||||
context.push_digit( 1 )
|
||||
context.push_op( '=' )
|
||||
r = context.result.to_precision( 3 )
|
||||
assert r == "51.123" else print r
|
||||
|
||||
#test 'C' button
|
||||
context = new CalculatorContext
|
||||
context.push_digit( 1 )
|
||||
context.push_digit( 0 )
|
||||
context.push_op( '+' )
|
||||
context.push_digit( 1 )
|
||||
context.push_digit( 0 )
|
||||
context.push_op( '=' )
|
||||
context.push_op( 'C' )
|
||||
r = context.result.to_precision( 1 )
|
||||
assert r == "0.0" else print r
|
||||
|
||||
# graphical application
|
||||
|
||||
if "NIT_TESTING".environ != "true" then
|
||||
var app = new CalculatorGui
|
||||
run_gtk
|
||||
end
|
||||
45
samples/Nit/callback_chimpanze.nit
Normal file
45
samples/Nit/callback_chimpanze.nit
Normal file
@@ -0,0 +1,45 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2013 Matthieu Lucas <lucasmatthieu@gmail.com>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# This sample has been implemented to show you how simple is it to play
|
||||
# with native callbacks (C) through an high level with NIT program.
|
||||
|
||||
module callback_chimpanze
|
||||
import callback_monkey
|
||||
|
||||
class Chimpanze
|
||||
super MonkeyActionCallable
|
||||
|
||||
fun create
|
||||
do
|
||||
var monkey = new Monkey
|
||||
print "Hum, I'm sleeping ..."
|
||||
# Invoking method which will take some time to compute, and
|
||||
# will be back in wokeUp method with information.
|
||||
# - Callback method defined in MonkeyActionCallable Interface
|
||||
monkey.wokeUpAction(self, "Hey, I'm awake.")
|
||||
end
|
||||
|
||||
# Inherit callback method, defined by MonkeyActionCallable interface
|
||||
# - Back of wokeUpAction method
|
||||
redef fun wokeUp( sender:Monkey, message:Object )
|
||||
do
|
||||
print message
|
||||
end
|
||||
end
|
||||
|
||||
var m = new Chimpanze
|
||||
m.create
|
||||
92
samples/Nit/callback_monkey.nit
Normal file
92
samples/Nit/callback_monkey.nit
Normal file
@@ -0,0 +1,92 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2013 Matthieu Lucas <lucasmatthieu@gmail.com>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# This sample has been implemented to show you how simple is it to play
|
||||
# with native callbacks (C) through an high level with NIT program.
|
||||
|
||||
module callback_monkey
|
||||
|
||||
in "C header" `{
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
typedef struct {
|
||||
int id;
|
||||
int age;
|
||||
} CMonkey;
|
||||
|
||||
typedef struct {
|
||||
MonkeyActionCallable toCall;
|
||||
Object message;
|
||||
} MonkeyAction;
|
||||
`}
|
||||
|
||||
in "C body" `{
|
||||
// Method which reproduce a callback answer
|
||||
// Please note that a function pointer is only used to reproduce the callback
|
||||
void cbMonkey(CMonkey *mkey, void callbackFunc(CMonkey*, MonkeyAction*), MonkeyAction *data)
|
||||
{
|
||||
sleep(2);
|
||||
callbackFunc( mkey, data );
|
||||
}
|
||||
|
||||
// Back of background treatment, will be redirected to callback function
|
||||
void nit_monkey_callback_func( CMonkey *mkey, MonkeyAction *data )
|
||||
{
|
||||
// To call a your method, the signature must be written like this :
|
||||
// <Interface Name>_<Method>...
|
||||
MonkeyActionCallable_wokeUp( data->toCall, mkey, data->message );
|
||||
}
|
||||
`}
|
||||
|
||||
# Implementable interface to get callback in defined methods
|
||||
interface MonkeyActionCallable
|
||||
fun wokeUp( sender:Monkey, message: Object) is abstract
|
||||
end
|
||||
|
||||
# Defining my object type Monkey, which is, in a low level, a pointer to a C struct (CMonkey)
|
||||
extern class Monkey `{ CMonkey * `}
|
||||
|
||||
new `{
|
||||
CMonkey *monkey = malloc( sizeof(CMonkey) );
|
||||
monkey->age = 10;
|
||||
monkey->id = 1;
|
||||
return monkey;
|
||||
`}
|
||||
|
||||
# Object method which will get a callback in wokeUp method, defined in MonkeyActionCallable interface
|
||||
# Must be defined as Nit/C method because of C call inside
|
||||
fun wokeUpAction( toCall: MonkeyActionCallable, message: Object ) is extern import MonkeyActionCallable.wokeUp `{
|
||||
|
||||
// Allocating memory to keep reference of received parameters :
|
||||
// - Object receiver
|
||||
// - Message
|
||||
MonkeyAction *data = malloc( sizeof(MonkeyAction) );
|
||||
|
||||
// Incrementing reference counter to prevent from releasing
|
||||
MonkeyActionCallable_incr_ref( toCall );
|
||||
Object_incr_ref( message );
|
||||
|
||||
data->toCall = toCall;
|
||||
data->message = message;
|
||||
|
||||
// Calling method which reproduce a callback by passing :
|
||||
// - Receiver
|
||||
// - Function pointer to object return method
|
||||
// - Datas
|
||||
cbMonkey( recv, &nit_monkey_callback_func, data );
|
||||
`}
|
||||
end
|
||||
167
samples/Nit/circular_list.nit
Normal file
167
samples/Nit/circular_list.nit
Normal file
@@ -0,0 +1,167 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Implementation of circular lists
|
||||
# This example shows the usage of generics and somewhat a specialisation of collections.
|
||||
module circular_list
|
||||
|
||||
# Sequences of elements implemented with a double-linked circular list
|
||||
class CircularList[E]
|
||||
# Like standard Array or LinkedList, CircularList is a Sequence.
|
||||
super Sequence[E]
|
||||
|
||||
# The first node of the list if any
|
||||
# The special case of an empty list is handled by a null node
|
||||
private var node: nullable CLNode[E] = null
|
||||
|
||||
redef fun iterator do return new CircularListIterator[E](self)
|
||||
|
||||
redef fun first do return self.node.item
|
||||
|
||||
redef fun push(e)
|
||||
do
|
||||
var new_node = new CLNode[E](e)
|
||||
var n = self.node
|
||||
if n == null then
|
||||
# the first node
|
||||
self.node = new_node
|
||||
else
|
||||
# not the first one, so attach nodes correctly.
|
||||
var old_last_node = n.prev
|
||||
new_node.next = n
|
||||
new_node.prev = old_last_node
|
||||
old_last_node.next = new_node
|
||||
n.prev = new_node
|
||||
end
|
||||
end
|
||||
|
||||
redef fun pop
|
||||
do
|
||||
var n = self.node
|
||||
assert n != null
|
||||
var prev = n.prev
|
||||
if prev == n then
|
||||
# the only node
|
||||
self.node = null
|
||||
return n.item
|
||||
end
|
||||
# not the only one do detach nodes correctly.
|
||||
var prev_prev = prev.prev
|
||||
n.prev = prev_prev
|
||||
prev_prev.next = n
|
||||
return prev.item
|
||||
end
|
||||
|
||||
redef fun unshift(e)
|
||||
do
|
||||
# Circularity has benefits.
|
||||
push(e)
|
||||
self.node = self.node.prev
|
||||
end
|
||||
|
||||
redef fun shift
|
||||
do
|
||||
# Circularity has benefits.
|
||||
self.node = self.node.next
|
||||
return self.pop
|
||||
end
|
||||
|
||||
# Move the first at the last position, the second at the first, etc.
|
||||
fun rotate
|
||||
do
|
||||
var n = self.node
|
||||
if n == null then return
|
||||
self.node = n.next
|
||||
end
|
||||
|
||||
# Sort the list using the Josephus algorithm.
|
||||
fun josephus(step: Int)
|
||||
do
|
||||
var res = new CircularList[E]
|
||||
while not self.is_empty do
|
||||
# count 'step'
|
||||
for i in [1..step[ do self.rotate
|
||||
# kill
|
||||
var x = self.shift
|
||||
res.add(x)
|
||||
end
|
||||
self.node = res.node
|
||||
end
|
||||
end
|
||||
|
||||
# Nodes of a CircularList
|
||||
private class CLNode[E]
|
||||
# The current item
|
||||
var item: E
|
||||
|
||||
# The next item in the circular list.
|
||||
# Because of circularity, there is always a next;
|
||||
# so by default let it be self
|
||||
var next: CLNode[E] = self
|
||||
|
||||
# The previous item in the circular list.
|
||||
# Coherence between next and previous nodes has to be maintained by the
|
||||
# circular list.
|
||||
var prev: CLNode[E] = self
|
||||
end
|
||||
|
||||
# An iterator of a CircularList.
|
||||
private class CircularListIterator[E]
|
||||
super IndexedIterator[E]
|
||||
|
||||
redef var index: Int
|
||||
|
||||
# The current node pointed.
|
||||
# Is null if the list is empty.
|
||||
var node: nullable CLNode[E]
|
||||
|
||||
# The list iterated.
|
||||
var list: CircularList[E]
|
||||
|
||||
redef fun is_ok
|
||||
do
|
||||
# Empty lists are not OK.
|
||||
# Pointing again the first node is not OK.
|
||||
return self.node != null and (self.index == 0 or self.node != self.list.node)
|
||||
end
|
||||
|
||||
redef fun next
|
||||
do
|
||||
self.node = self.node.next
|
||||
self.index += 1
|
||||
end
|
||||
|
||||
redef fun item do return self.node.item
|
||||
|
||||
init(list: CircularList[E])
|
||||
do
|
||||
self.node = list.node
|
||||
self.list = list
|
||||
self.index = 0
|
||||
end
|
||||
end
|
||||
|
||||
var i = new CircularList[Int]
|
||||
i.add_all([1, 2, 3, 4, 5, 6, 7])
|
||||
print i.first
|
||||
print i.join(":")
|
||||
|
||||
i.push(8)
|
||||
print i.shift
|
||||
print i.pop
|
||||
i.unshift(0)
|
||||
print i.join(":")
|
||||
|
||||
i.josephus(3)
|
||||
print i.join(":")
|
||||
78
samples/Nit/clock.nit
Normal file
78
samples/Nit/clock.nit
Normal file
@@ -0,0 +1,78 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# This module provide a simple wall clock.
|
||||
# It is an example of getters and setters.
|
||||
# A beefed-up module is available in clock_more
|
||||
module clock
|
||||
|
||||
# A simple wall clock with 60 minutes and 12 hours.
|
||||
class Clock
|
||||
# total number of minutes from 0 to 719
|
||||
var total_minutes: Int
|
||||
# Note: only the read acces is public, the write access is private.
|
||||
|
||||
# number of minutes in the current hour (from 0 to 59)
|
||||
fun minutes: Int do return self.total_minutes % 60
|
||||
|
||||
# set the number of minutes in the current hour.
|
||||
# if m < 0 or m >= 60, the hour will be changed accordinlgy
|
||||
fun minutes=(m: Int) do self.total_minutes = self.hours * 60 + m
|
||||
|
||||
# number of hours (from 0 to 11)
|
||||
fun hours: Int do return self.total_minutes / 60
|
||||
|
||||
# set the number of hours
|
||||
# the minutes will not be updated
|
||||
fun hours=(h: Int) do self.total_minutes = h * 60 + minutes
|
||||
|
||||
# the position of the hour arrow in the [0..60[ interval
|
||||
fun hour_pos: Int do return total_minutes / 12
|
||||
|
||||
# replace the arrow of hours (from 0 to 59).
|
||||
# the hours and the minutes will be updated.
|
||||
fun hour_pos=(h: Int) do self.total_minutes = h * 12
|
||||
|
||||
redef fun to_s do return "{hours}:{minutes}"
|
||||
|
||||
fun reset(hours, minutes: Int) do self.total_minutes = hours*60 + minutes
|
||||
|
||||
init(hours, minutes: Int) do self.reset(hours, minutes)
|
||||
|
||||
redef fun ==(o)
|
||||
do
|
||||
# Note: o is a nullable Object, a type test is required
|
||||
# Thanks to adaptive typing, there is no downcast
|
||||
# i.e. the code is safe!
|
||||
return o isa Clock and self.total_minutes == o.total_minutes
|
||||
end
|
||||
end
|
||||
|
||||
var c = new Clock(10,50)
|
||||
print "It's {c} o'clock."
|
||||
|
||||
c.minutes += 22
|
||||
print "Now it's {c} o'clock."
|
||||
|
||||
print "The short arrow in on the {c.hour_pos/5} and the long arrow in on the {c.minutes/5}."
|
||||
|
||||
c.hours -= 2
|
||||
print "Now it's {c} o'clock."
|
||||
|
||||
var c2 = new Clock(9, 11)
|
||||
print "It's {c2} on the second clock."
|
||||
print "The two clocks are synchronized: {c == c2}."
|
||||
c2.minutes += 1
|
||||
print "It's now {c2} on the second clock."
|
||||
print "The two clocks are synchronized: {c == c2}."
|
||||
60
samples/Nit/clock_more.nit
Normal file
60
samples/Nit/clock_more.nit
Normal file
@@ -0,0 +1,60 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# This module beef up the clock module by allowing a clock to be comparable.
|
||||
# It show the usage of class refinement
|
||||
module clock_more
|
||||
|
||||
import clock
|
||||
|
||||
redef class Clock
|
||||
# Clock are now comparable
|
||||
super Comparable
|
||||
|
||||
# Comparaison of a clock make only sense with an other clock
|
||||
redef type OTHER: Clock
|
||||
|
||||
redef fun <(o)
|
||||
do
|
||||
# Note: < is the only abstract method of Comparable.
|
||||
# All other operators and methods rely on < and ==.
|
||||
return self.total_minutes < o.total_minutes
|
||||
end
|
||||
end
|
||||
|
||||
var c1 = new Clock(8, 12)
|
||||
var c2 = new Clock(8, 13)
|
||||
var c3 = new Clock(9, 13)
|
||||
|
||||
print "{c1}<{c2}? {c1<c2}"
|
||||
print "{c1}<={c2}? {c1<=c2}"
|
||||
print "{c1}>{c2}? {c1>c2}"
|
||||
print "{c1}>={c2}? {c1>=c2}"
|
||||
print "{c1}<=>{c2}? {c1<=>c2}"
|
||||
print "{c1},{c2}? max={c1.max(c2)} min={c1.min(c2)}"
|
||||
print "{c1}.is_between({c2}, {c3})? {c1.is_between(c2, c3)}"
|
||||
print "{c2}.is_between({c1}, {c3})? {c2.is_between(c1, c3)}"
|
||||
|
||||
print "-"
|
||||
|
||||
c1.minutes += 1
|
||||
|
||||
print "{c1}<{c2}? {c1<c2}"
|
||||
print "{c1}<={c2}? {c1<=c2}"
|
||||
print "{c1}>{c2}? {c1>c2}"
|
||||
print "{c1}>={c2}? {c1>=c2}"
|
||||
print "{c1}<=>{c2}? {c1<=>c2}"
|
||||
print "{c1},{c2}? max={c1.max(c2)} min={c1.min(c2)}"
|
||||
print "{c1}.is_between({c2}, {c3})? {c1.is_between(c2, c3)}"
|
||||
print "{c2}.is_between({c1}, {c3})? {c2.is_between(c1, c3)}"
|
||||
113
samples/Nit/curl_http.nit
Normal file
113
samples/Nit/curl_http.nit
Normal file
@@ -0,0 +1,113 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2013 Matthieu Lucas <lucasmatthieu@gmail.com>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Sample of the Curl module.
|
||||
module curl_http
|
||||
|
||||
import curl
|
||||
|
||||
# Small class to represent an Http Fetcher
|
||||
class MyHttpFetcher
|
||||
super CurlCallbacks
|
||||
|
||||
var curl: Curl
|
||||
var our_body: String = ""
|
||||
|
||||
init(curl: Curl) do self.curl = curl
|
||||
|
||||
# Release curl object
|
||||
fun destroy do self.curl.destroy
|
||||
|
||||
# Header callback
|
||||
redef fun header_callback(line: String) do
|
||||
# We keep this callback silent for testing purposes
|
||||
#if not line.has_prefix("Date:") then print "Header_callback : {line}"
|
||||
end
|
||||
|
||||
# Body callback
|
||||
redef fun body_callback(line: String) do self.our_body = "{self.our_body}{line}"
|
||||
|
||||
# Stream callback - Cf : No one is registered
|
||||
redef fun stream_callback(buffer: String, size: Int, count: Int) do print "Stream_callback : {buffer} - {size} - {count}"
|
||||
end
|
||||
|
||||
|
||||
# Program
|
||||
if args.length < 2 then
|
||||
print "Usage: curl_http <method wished [POST, GET, GET_FILE]> <target url>"
|
||||
else
|
||||
var curl = new Curl
|
||||
var url = args[1]
|
||||
var request = new CurlHTTPRequest(url, curl)
|
||||
|
||||
# HTTP Get Request
|
||||
if args[0] == "GET" then
|
||||
request.verbose = false
|
||||
var getResponse = request.execute
|
||||
|
||||
if getResponse isa CurlResponseSuccess then
|
||||
print "Status code : {getResponse.status_code}"
|
||||
print "Body : {getResponse.body_str}"
|
||||
else if getResponse isa CurlResponseFailed then
|
||||
print "Error code : {getResponse.error_code}"
|
||||
print "Error msg : {getResponse.error_msg}"
|
||||
end
|
||||
|
||||
# HTTP Post Request
|
||||
else if args[0] == "POST" then
|
||||
var myHttpFetcher = new MyHttpFetcher(curl)
|
||||
request.delegate = myHttpFetcher
|
||||
|
||||
var postDatas = new HeaderMap
|
||||
postDatas["Bugs Bunny"] = "Daffy Duck"
|
||||
postDatas["Batman"] = "Robin likes special characters @#ùà!è§'(\"é&://,;<>∞~*"
|
||||
postDatas["Batman"] = "Yes you can set multiple identical keys, but APACHE will consider only once, the last one"
|
||||
request.datas = postDatas
|
||||
request.verbose = false
|
||||
var postResponse = request.execute
|
||||
|
||||
print "Our body from the callback : {myHttpFetcher.our_body}"
|
||||
|
||||
if postResponse isa CurlResponseSuccess then
|
||||
print "*** Answer ***"
|
||||
print "Status code : {postResponse.status_code}"
|
||||
print "Body should be empty, because we decided to manage callbacks : {postResponse.body_str.length}"
|
||||
else if postResponse isa CurlResponseFailed then
|
||||
print "Error code : {postResponse.error_code}"
|
||||
print "Error msg : {postResponse.error_msg}"
|
||||
end
|
||||
|
||||
# HTTP Get to file Request
|
||||
else if args[0] == "GET_FILE" then
|
||||
var headers = new HeaderMap
|
||||
headers["Accept"] = "Moo"
|
||||
request.headers = headers
|
||||
request.verbose = false
|
||||
var downloadResponse = request.download_to_file(null)
|
||||
|
||||
if downloadResponse isa CurlFileResponseSuccess then
|
||||
print "*** Answer ***"
|
||||
print "Status code : {downloadResponse.status_code}"
|
||||
print "Size downloaded : {downloadResponse.size_download}"
|
||||
else if downloadResponse isa CurlResponseFailed then
|
||||
print "Error code : {downloadResponse.error_code}"
|
||||
print "Error msg : {downloadResponse.error_msg}"
|
||||
end
|
||||
# Program logic
|
||||
else
|
||||
print "Usage : Method[POST, GET, GET_FILE]"
|
||||
end
|
||||
end
|
||||
59
samples/Nit/curl_mail.nit
Normal file
59
samples/Nit/curl_mail.nit
Normal file
@@ -0,0 +1,59 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2013 Matthieu Lucas <lucasmatthieu@gmail.com>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Mail sender sample using the Curl module
|
||||
module curl_mail
|
||||
|
||||
import curl
|
||||
|
||||
var curl = new Curl
|
||||
var mail_request = new CurlMailRequest(curl)
|
||||
|
||||
# Networks
|
||||
var response = mail_request.set_outgoing_server("smtps://smtp.example.org:465", "user@example.org", "mypassword")
|
||||
if response isa CurlResponseFailed then
|
||||
print "Error code : {response.error_code}"
|
||||
print "Error msg : {response.error_msg}"
|
||||
end
|
||||
|
||||
# Headers
|
||||
mail_request.from = "Billy Bob"
|
||||
mail_request.to = ["user@example.org"]
|
||||
mail_request.cc = ["bob@example.org"]
|
||||
mail_request.bcc = null
|
||||
|
||||
var headers_body = new HeaderMap
|
||||
headers_body["Content-Type:"] = "text/html; charset=\"UTF-8\""
|
||||
headers_body["Content-Transfer-Encoding:"] = "quoted-printable"
|
||||
mail_request.headers_body = headers_body
|
||||
|
||||
# Content
|
||||
mail_request.body = "<h1>Here you can write HTML stuff.</h1>"
|
||||
mail_request.subject = "Hello From My Nit Program"
|
||||
|
||||
# Others
|
||||
mail_request.verbose = false
|
||||
|
||||
# Send mail
|
||||
response = mail_request.execute
|
||||
if response isa CurlResponseFailed then
|
||||
print "Error code : {response.error_code}"
|
||||
print "Error msg : {response.error_msg}"
|
||||
else if response isa CurlMailResponseSuccess then
|
||||
print "Mail Sent"
|
||||
else
|
||||
print "Unknown Curl Response type"
|
||||
end
|
||||
243
samples/Nit/draw_operation.nit
Normal file
243
samples/Nit/draw_operation.nit
Normal file
@@ -0,0 +1,243 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2012-2013 Alexis Laferrière <alexis.laf@xymus.net>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Draws an arithmetic operation to the terminal
|
||||
module draw_operation
|
||||
|
||||
redef enum Int
|
||||
fun n_chars: Int `{
|
||||
int c;
|
||||
if ( abs(recv) >= 10 )
|
||||
c = 1+(int)log10f( (float)abs(recv) );
|
||||
else
|
||||
c = 1;
|
||||
if ( recv < 0 ) c ++;
|
||||
return c;
|
||||
`}
|
||||
end
|
||||
|
||||
redef enum Char
|
||||
fun as_operator(a, b: Int): Int
|
||||
do
|
||||
if self == '+' then return a + b
|
||||
if self == '-' then return a - b
|
||||
if self == '*' then return a * b
|
||||
if self == '/' then return a / b
|
||||
if self == '%' then return a % b
|
||||
abort
|
||||
end
|
||||
|
||||
fun override_dispc: Bool
|
||||
do
|
||||
return self == '+' or self == '-' or self == '*' or self == '/' or self == '%'
|
||||
end
|
||||
|
||||
fun lines(s: Int): Array[Line]
|
||||
do
|
||||
if self == '+' then
|
||||
return [new Line(new P(0,s/2),1,0,s), new Line(new P(s/2,1),0,1,s-2)]
|
||||
else if self == '-' then
|
||||
return [new Line(new P(0,s/2),1,0,s)]
|
||||
else if self == '*' then
|
||||
var lines = new Array[Line]
|
||||
for y in [1..s-1[ do
|
||||
lines.add( new Line(new P(1,y), 1,0,s-2) )
|
||||
end
|
||||
return lines
|
||||
else if self == '/' then
|
||||
return [new Line(new P(s-1,0), -1,1, s )]
|
||||
else if self == '%' then
|
||||
var q4 = s/4
|
||||
var lines = [new Line(new P(s-1,0),-1,1,s)]
|
||||
for l in [0..q4[ do
|
||||
lines.append([ new Line( new P(0,l), 1,0,q4), new Line( new P(s-1,s-1-l), -1,0,q4) ])
|
||||
end
|
||||
return lines
|
||||
else if self == '1' then
|
||||
return [new Line(new P(s/2,0), 0,1,s),new Line(new P(0,s-1),1,0,s),
|
||||
new Line( new P(s/2,0),-1,1,s/2)]
|
||||
else if self == '2' then
|
||||
return [new Line(new P(0,0), 1,0,s),new Line(new P(s-1,0),0,1,s/2),
|
||||
new Line( new P(0,s-1),1,0,s), new Line( new P(0,s/2), 0,1,s/2),
|
||||
new Line( new P(0,s/2), 1,0,s)]
|
||||
else if self == '3' then
|
||||
return [new Line(new P(0,0), 1,0,s),new Line(new P(s-1,0),0,1,s),
|
||||
new Line( new P(0,s-1),1,0,s), new Line( new P(0,s/2), 1,0,s)]
|
||||
else if self == '4' then
|
||||
return [new Line(new P(s-1,0),0,1,s), new Line( new P(0,0), 0,1,s/2),
|
||||
new Line( new P(0,s/2), 1,0,s)]
|
||||
else if self == '5' then
|
||||
return [new Line(new P(0,0), 1,0,s),new Line(new P(s-1,s/2),0,1,s/2),
|
||||
new Line( new P(0,s-1),1,0,s), new Line( new P(0,0), 0,1,s/2),
|
||||
new Line( new P(0,s/2), 1,0,s)]
|
||||
else if self == '6' then
|
||||
return [new Line(new P(0,0), 1,0,s),new Line(new P(s-1,s/2),0,1,s/2),
|
||||
new Line( new P(0,s-1),1,0,s), new Line( new P(0,0), 0,1,s),
|
||||
new Line( new P(0,s/2), 1,0,s)]
|
||||
else if self == '7' then
|
||||
var tl = new P(0,0)
|
||||
var tr = new P(s-1,0)
|
||||
return [new Line(tl, 1,0,s), new Line(tr,-1,1,s)]
|
||||
else if self == '8' then
|
||||
return [new Line(new P(0,0), 1,0,s),new Line(new P(s-1,0),0,1,s),
|
||||
new Line( new P(0,s-1),1,0,s), new Line( new P(0,0), 0,1,s),
|
||||
new Line( new P(0,s/2), 1,0,s)]
|
||||
else if self == '9' then
|
||||
return [new Line(new P(0,0), 1,0,s),new Line(new P(s-1,0),0,1,s),
|
||||
new Line( new P(0,s-1),1,0,s), new Line( new P(0,0), 0,1,s/2),
|
||||
new Line( new P(0,s/2), 1,0,s)]
|
||||
else if self == '0' then
|
||||
return [new Line(new P(0,0), 1,0,s),new Line(new P(s-1,0),0,1,s),
|
||||
new Line( new P(0,s-1),1,0,s), new Line( new P(0,0), 0,1,s)]
|
||||
end
|
||||
return new Array[Line]
|
||||
end
|
||||
end
|
||||
|
||||
class P
|
||||
var x : Int
|
||||
var y : Int
|
||||
end
|
||||
|
||||
redef class String
|
||||
# hack is to support a bug in the evaluation software
|
||||
fun draw(dispc: Char, size, gap: Int, hack: Bool)
|
||||
do
|
||||
var w = size * length +(length-1)*gap
|
||||
var h = size
|
||||
var map = new Array[Array[Char]]
|
||||
for x in [0..w[ do
|
||||
map[x] = new Array[Char].filled_with( ' ', h )
|
||||
end
|
||||
|
||||
var ci = 0
|
||||
for c in self.chars do
|
||||
var local_dispc
|
||||
if c.override_dispc then
|
||||
local_dispc = c
|
||||
else
|
||||
local_dispc = dispc
|
||||
end
|
||||
|
||||
var lines = c.lines( size )
|
||||
for line in lines do
|
||||
var x = line.o.x+ci*size
|
||||
x += ci*gap
|
||||
var y = line.o.y
|
||||
for s in [0..line.len[ do
|
||||
assert map.length > x and map[x].length > y else print "setting {x},{y} as {local_dispc}"
|
||||
map[x][y] = local_dispc
|
||||
x += line.step_x
|
||||
y += line.step_y
|
||||
end
|
||||
end
|
||||
|
||||
ci += 1
|
||||
end
|
||||
|
||||
if hack then
|
||||
for c in [0..size[ do
|
||||
map[c][0] = map[map.length-size+c][0]
|
||||
map[map.length-size+c][0] = ' '
|
||||
end
|
||||
end
|
||||
|
||||
for y in [0..h[ do
|
||||
for x in [0..w[ do
|
||||
printn map[x][y]
|
||||
end
|
||||
print ""
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
class Line
|
||||
var o : P
|
||||
var step_x : Int
|
||||
var step_y : Int
|
||||
var len : Int
|
||||
end
|
||||
|
||||
var a
|
||||
var b
|
||||
var op_char
|
||||
var disp_char
|
||||
var disp_size
|
||||
var disp_gap
|
||||
|
||||
if "NIT_TESTING".environ == "true" then
|
||||
a = 567
|
||||
b = 13
|
||||
op_char = '*'
|
||||
disp_char = 'O'
|
||||
disp_size = 8
|
||||
disp_gap = 1
|
||||
else
|
||||
printn "Left operand: "
|
||||
a = gets.to_i
|
||||
|
||||
printn "Right operand: "
|
||||
b = gets.to_i
|
||||
|
||||
printn "Operator (+, -, *, /, %): "
|
||||
op_char = gets.chars[0]
|
||||
|
||||
printn "Char to display: "
|
||||
disp_char = gets.chars[0]
|
||||
|
||||
printn "Size of text: "
|
||||
disp_size = gets.to_i
|
||||
|
||||
printn "Space between digits: "
|
||||
disp_gap = gets.to_i
|
||||
end
|
||||
|
||||
var result = op_char.as_operator( a, b )
|
||||
|
||||
var len_a = a.n_chars
|
||||
var len_b = b.n_chars
|
||||
var len_res = result.n_chars
|
||||
var max_len = len_a.max( len_b.max( len_res ) ) + 1
|
||||
|
||||
# draw first line
|
||||
var d = max_len - len_a
|
||||
var line_a = ""
|
||||
for i in [0..d[ do line_a += " "
|
||||
line_a += a.to_s
|
||||
line_a.draw( disp_char, disp_size, disp_gap, false )
|
||||
|
||||
print ""
|
||||
# draw second line
|
||||
d = max_len - len_b-1
|
||||
var line_b = op_char.to_s
|
||||
for i in [0..d[ do line_b += " "
|
||||
line_b += b.to_s
|
||||
line_b.draw( disp_char, disp_size, disp_gap, false )
|
||||
|
||||
# draw -----
|
||||
print ""
|
||||
for i in [0..disp_size*max_len+(max_len-1)*disp_gap] do
|
||||
printn "_"
|
||||
end
|
||||
print ""
|
||||
print ""
|
||||
|
||||
# draw result
|
||||
d = max_len - len_res
|
||||
var line_res = ""
|
||||
for i in [0..d[ do line_res += " "
|
||||
line_res += result.to_s
|
||||
line_res.draw( disp_char, disp_size, disp_gap, false )
|
||||
46
samples/Nit/drop_privileges.nit
Normal file
46
samples/Nit/drop_privileges.nit
Normal file
@@ -0,0 +1,46 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2013 Alexis Laferrière <alexis.laf@xymus.net>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Example using the privileges module to drop privileges from root
|
||||
module drop_privileges
|
||||
|
||||
import privileges
|
||||
|
||||
# basic command line options
|
||||
var opts = new OptionContext
|
||||
var opt_ug = new OptionUserAndGroup.for_dropping_privileges
|
||||
opt_ug.mandatory = true
|
||||
opts.add_option(opt_ug)
|
||||
|
||||
# parse and check command line options
|
||||
opts.parse(args)
|
||||
if not opts.errors.is_empty then
|
||||
print opts.errors
|
||||
print "Usage: drop_privileges [options]"
|
||||
opts.usage
|
||||
exit 1
|
||||
end
|
||||
|
||||
# original user
|
||||
print "before {sys.uid}:{sys.gid}"
|
||||
|
||||
# make the switch
|
||||
var user_group = opt_ug.value
|
||||
assert user_group != null
|
||||
user_group.drop_privileges
|
||||
|
||||
# final user
|
||||
print "after {sys.uid}:{sys.egid}"
|
||||
69
samples/Nit/extern_methods.nit
Normal file
69
samples/Nit/extern_methods.nit
Normal file
@@ -0,0 +1,69 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2012-2013 Alexis Laferrière <alexis.laf@xymus.net>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# This module illustrates some uses of the FFI, specifically
|
||||
# how to use extern methods. Which means to implement a Nit method in C.
|
||||
module extern_methods
|
||||
|
||||
redef enum Int
|
||||
# Returns self'th fibonnaci number
|
||||
# implemented here in C for optimization purposes
|
||||
fun fib : Int import fib `{
|
||||
if ( recv < 2 )
|
||||
return recv;
|
||||
else
|
||||
return Int_fib( recv-1 ) + Int_fib( recv-2 );
|
||||
`}
|
||||
|
||||
# System call to sleep for "self" seconds
|
||||
fun sleep `{
|
||||
sleep( recv );
|
||||
`}
|
||||
|
||||
# Return atan2l( self, x ) from libmath
|
||||
fun atan_with( x : Int ) : Float `{
|
||||
return atan2( recv, x );
|
||||
`}
|
||||
|
||||
# This method callback to Nit methods from C code
|
||||
# It will use from C code:
|
||||
# * the local fib method
|
||||
# * the + operator, a method of Int
|
||||
# * to_s, a method of all objects
|
||||
# * String.to_cstring, a method of String to return an equivalent char*
|
||||
fun foo import fib, +, to_s, String.to_cstring `{
|
||||
long recv_fib = Int_fib( recv );
|
||||
long recv_plus_fib = Int__plus( recv, recv_fib );
|
||||
|
||||
String nit_string = Int_to_s( recv_plus_fib );
|
||||
char *c_string = String_to_cstring( nit_string );
|
||||
|
||||
printf( "from C: self + fib(self) = %s\n", c_string );
|
||||
`}
|
||||
|
||||
# Equivalent to foo but written in pure Nit
|
||||
fun bar do print "from Nit: self + fib(self) = {self+self.fib}"
|
||||
end
|
||||
|
||||
print 12.fib
|
||||
|
||||
print "sleeping 1 second..."
|
||||
1.sleep
|
||||
|
||||
print 100.atan_with( 200 )
|
||||
8.foo
|
||||
8.bar
|
||||
|
||||
43
samples/Nit/fibonacci.nit
Normal file
43
samples/Nit/fibonacci.nit
Normal file
@@ -0,0 +1,43 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2004-2008 Jean Privat <jean@pryen.org>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# A simple exemple of refinement where a method is added to the integer class.
|
||||
module fibonacci
|
||||
|
||||
redef class Int
|
||||
# Calculate the self-th element of the fibonacci sequence.
|
||||
fun fibonacci: Int
|
||||
do
|
||||
if self < 2 then
|
||||
return 1
|
||||
else
|
||||
return (self-2).fibonacci + (self-1).fibonacci
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
# Print usage and exit.
|
||||
fun usage
|
||||
do
|
||||
print "Usage: fibonnaci <integer>"
|
||||
exit 0
|
||||
end
|
||||
|
||||
# Main part
|
||||
if args.length != 1 then
|
||||
usage
|
||||
end
|
||||
print args.first.to_i.fibonacci
|
||||
1
samples/Nit/hello_world.nit
Normal file
1
samples/Nit/hello_world.nit
Normal file
@@ -0,0 +1 @@
|
||||
print "hello world"
|
||||
105
samples/Nit/html_page.nit
Normal file
105
samples/Nit/html_page.nit
Normal file
@@ -0,0 +1,105 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
import html
|
||||
|
||||
class NitHomepage
|
||||
super HTMLPage
|
||||
|
||||
redef fun head do
|
||||
add("meta").attr("charset", "utf-8")
|
||||
add("title").text("Nit")
|
||||
add("link").attr("rel", "icon").attr("href", "http://nitlanguage.org/favicon.ico").attr("type", "image/x-icon")
|
||||
add("link").attr("rel", "stylesheet").attr("href", "http://nitlanguage.org/style.css").attr("type", "text/css")
|
||||
add("link").attr("rel", "stylesheet").attr("href", "http://nitlanguage.org/local.css").attr("type", "text/css")
|
||||
end
|
||||
|
||||
redef fun body do
|
||||
open("article").add_class("page")
|
||||
open("section").add_class("pageheader")
|
||||
add_html("<a id='toptitle_first' class='toptitle'>the</a><a id='toptitle_second' class='toptitle' href=''>Nit</a><a id='toptitle_third' class='toptitle' href=''>Programming Language</a>")
|
||||
open("header").add_class("header")
|
||||
open("div").add_class("topsubtitle")
|
||||
add("p").text("A Fun Language for Serious Programming")
|
||||
close("div")
|
||||
close("header")
|
||||
close("section")
|
||||
|
||||
open("div").attr("id", "pagebody")
|
||||
open("section").attr("id", "content")
|
||||
add("h1").text("# What is Nit?")
|
||||
add("p").text("Nit is an object-oriented programming language. The goal of Nit is to propose a robust statically typed programming language where structure is not a pain.")
|
||||
add("p").text("So, what does the famous hello world program look like, in Nit?")
|
||||
add_html("<pre><tt><span class='normal'>print </span><span class='string'>'Hello, World!'</span></tt></pre>")
|
||||
|
||||
add("h1").text("# Feature Highlights")
|
||||
add("h2").text("Usability")
|
||||
add("p").text("Nit's goal is to be usable by real programmers for real projects")
|
||||
|
||||
open("ul")
|
||||
open("li")
|
||||
add("a").attr("href", "http://en.wikipedia.org/wiki/KISS_principle").text("KISS principle")
|
||||
close("li")
|
||||
add("li").text("Script-like language without verbosity nor cryptic statements")
|
||||
add("li").text("Painless static types: static typing should help programmers")
|
||||
add("li").text("Efficient development, efficient execution, efficient evolution.")
|
||||
close("ul")
|
||||
|
||||
add("h2").text("Robustness")
|
||||
add("p").text("Nit will help you to write bug-free programs")
|
||||
|
||||
open("ul")
|
||||
add("li").text("Strong static typing")
|
||||
add("li").text("No more NullPointerException")
|
||||
close("ul")
|
||||
|
||||
add("h2").text("Object-Oriented")
|
||||
add("p").text("Nit's guideline is to follow the most powerful OO principles")
|
||||
|
||||
open("ul")
|
||||
open("li")
|
||||
add("a").attr("href", "./everything_is_an_object/").text("Everything is an object")
|
||||
close("li")
|
||||
open("li")
|
||||
add("a").attr("href", "./multiple_inheritance/").text("Multiple inheritance")
|
||||
close("li")
|
||||
open("li")
|
||||
add("a").attr("href", "./refinement/").text("Open classes")
|
||||
close("li")
|
||||
open("li")
|
||||
add("a").attr("href", "./virtual_types/").text("Virtual types")
|
||||
close("li")
|
||||
close("ul")
|
||||
|
||||
|
||||
add("h1").text("# Getting Started")
|
||||
add("p").text("Get Nit from its Git repository:")
|
||||
|
||||
add_html("<pre><code>$ git clone http://nitlanguage.org/nit.git</code></pre>")
|
||||
add("p").text("Build the compiler (may be long):")
|
||||
add_html("<pre><code>$ cd nit\n")
|
||||
add_html("$ make</code></pre>")
|
||||
add("p").text("Compile a program:")
|
||||
add_html("<pre><code>$ bin/nitc examples/hello_world.nit</code></pre>")
|
||||
add("p").text("Execute the program:")
|
||||
add_html("<pre><code>$ ./hello_world</code></pre>")
|
||||
close("section")
|
||||
close("div")
|
||||
close("article")
|
||||
end
|
||||
end
|
||||
|
||||
var page = new NitHomepage
|
||||
page.write_to stdout
|
||||
page.write_to_file("nit.html")
|
||||
100
samples/Nit/int_stack.nit
Normal file
100
samples/Nit/int_stack.nit
Normal file
@@ -0,0 +1,100 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# An example that defines and uses stacks of integers.
|
||||
# The implementation is done with a simple linked list.
|
||||
# It features: free constructors, nullable types and some adaptive typing.
|
||||
module int_stack
|
||||
|
||||
# A stack of integer implemented by a simple linked list.
|
||||
# Note that this is only a toy class since a real linked list will gain to use
|
||||
# generics and extends interfaces, like Collection, from the standard library.
|
||||
class IntStack
|
||||
# The head node of the list.
|
||||
# Null means that the stack is empty.
|
||||
private var head: nullable ISNode = null
|
||||
|
||||
# Add a new integer in the stack.
|
||||
fun push(val: Int)
|
||||
do
|
||||
self.head = new ISNode(val, self.head)
|
||||
end
|
||||
|
||||
# Remove and return the last pushed integer.
|
||||
# Return null if the stack is empty.
|
||||
fun pop: nullable Int
|
||||
do
|
||||
var head = self.head
|
||||
if head == null then return null
|
||||
# Note: the followings are statically safe because of the
|
||||
# previous 'if'.
|
||||
var val = head.val
|
||||
self.head = head.next
|
||||
return val
|
||||
end
|
||||
|
||||
# Return the sum of all integers of the stack.
|
||||
# Return 0 if the stack is empty.
|
||||
fun sumall: Int
|
||||
do
|
||||
var sum = 0
|
||||
var cur = self.head
|
||||
while cur != null do
|
||||
# Note: the followings are statically safe because of
|
||||
# the condition of the 'while'.
|
||||
sum += cur.val
|
||||
cur = cur.next
|
||||
end
|
||||
return sum
|
||||
end
|
||||
|
||||
# Note: Because all attributes have a default value, a free constructor
|
||||
# "init()" is implicitly defined.
|
||||
end
|
||||
|
||||
# A node of a IntStack
|
||||
private class ISNode
|
||||
# The integer value stored in the node.
|
||||
var val: Int
|
||||
|
||||
# The next node, if any.
|
||||
var next: nullable ISNode
|
||||
|
||||
# Note: A free constructor "init(val: Int, next: nullable ISNode)" is
|
||||
# implicitly defined.
|
||||
end
|
||||
|
||||
var l = new IntStack
|
||||
l.push(1)
|
||||
l.push(2)
|
||||
l.push(3)
|
||||
|
||||
print l.sumall
|
||||
|
||||
# Note: the 'for' control structure cannot be used on IntStack in its current state.
|
||||
# It requires a more advanced topic.
|
||||
# However, why not using the 'loop' control structure?
|
||||
loop
|
||||
var i = l.pop
|
||||
if i == null then break
|
||||
# The following is statically safe because of the previous 'if'.
|
||||
print i * 10
|
||||
end
|
||||
|
||||
# Note: 'or else' is used to give an alternative of a null expression.
|
||||
l.push(5)
|
||||
print l.pop or else 0 # l.pop gives 5, so print 5
|
||||
print l.pop or else 0 # l.pop gives null, so print the alternative: 0
|
||||
|
||||
|
||||
193
samples/Nit/opengles2_hello_triangle.nit
Normal file
193
samples/Nit/opengles2_hello_triangle.nit
Normal file
@@ -0,0 +1,193 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2014 Alexis Laferrière <alexis.laf@xymus.net>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Basic example of OpenGL ES 2.0 usage from the book OpenGL ES 2.0 Programming Guide.
|
||||
#
|
||||
# Code reference:
|
||||
# https://code.google.com/p/opengles-book-samples/source/browse/trunk/LinuxX11/Chapter_2/Hello_Triangle/Hello_Triangle.c
|
||||
module opengles2_hello_triangle
|
||||
|
||||
import glesv2
|
||||
import egl
|
||||
import mnit_linux # for sdl
|
||||
import x11
|
||||
|
||||
if "NIT_TESTING".environ == "true" then exit(0)
|
||||
|
||||
var window_width = 800
|
||||
var window_height = 600
|
||||
|
||||
#
|
||||
## SDL
|
||||
#
|
||||
var sdl_display = new SDLDisplay(window_width, window_height)
|
||||
var sdl_wm_info = new SDLSystemWindowManagerInfo
|
||||
var x11_window_handle = sdl_wm_info.x11_window_handle
|
||||
|
||||
#
|
||||
## X11
|
||||
#
|
||||
var x_display = x_open_default_display
|
||||
assert x_display != 0 else print "x11 fail"
|
||||
|
||||
#
|
||||
## EGL
|
||||
#
|
||||
var egl_display = new EGLDisplay(x_display)
|
||||
assert egl_display.is_valid else print "EGL display is not valid"
|
||||
egl_display.initialize
|
||||
|
||||
print "EGL version: {egl_display.version}"
|
||||
print "EGL vendor: {egl_display.vendor}"
|
||||
print "EGL extensions: {egl_display.extensions.join(", ")}"
|
||||
print "EGL client APIs: {egl_display.client_apis.join(", ")}"
|
||||
|
||||
assert egl_display.is_valid else print egl_display.error
|
||||
|
||||
var config_chooser = new EGLConfigChooser
|
||||
#config_chooser.surface_type_egl
|
||||
config_chooser.blue_size = 8
|
||||
config_chooser.green_size = 8
|
||||
config_chooser.red_size = 8
|
||||
#config_chooser.alpha_size = 8
|
||||
#config_chooser.depth_size = 8
|
||||
#config_chooser.stencil_size = 8
|
||||
#config_chooser.sample_buffers = 1
|
||||
config_chooser.close
|
||||
|
||||
var configs = config_chooser.choose(egl_display)
|
||||
assert configs != null else print "choosing config failed: {egl_display.error}"
|
||||
assert not configs.is_empty else print "no EGL config"
|
||||
|
||||
print "{configs.length} EGL configs available"
|
||||
for config in configs do
|
||||
var attribs = config.attribs(egl_display)
|
||||
print "* caveats: {attribs.caveat}"
|
||||
print " conformant to: {attribs.conformant}"
|
||||
print " size of RGBA: {attribs.red_size} {attribs.green_size} {attribs.blue_size} {attribs.alpha_size}"
|
||||
print " buffer, depth, stencil: {attribs.buffer_size} {attribs.depth_size} {attribs.stencil_size}"
|
||||
end
|
||||
|
||||
var config = configs.first
|
||||
|
||||
var format = config.attribs(egl_display).native_visual_id
|
||||
|
||||
# TODO android part
|
||||
# Opengles1Display_midway_init(recv, format);
|
||||
|
||||
var surface = egl_display.create_window_surface(config, x11_window_handle, [0])
|
||||
assert surface.is_ok else print egl_display.error
|
||||
|
||||
var context = egl_display.create_context(config)
|
||||
assert context.is_ok else print egl_display.error
|
||||
|
||||
var make_current_res = egl_display.make_current(surface, surface, context)
|
||||
assert make_current_res
|
||||
|
||||
var width = surface.attribs(egl_display).width
|
||||
var height = surface.attribs(egl_display).height
|
||||
print "Width: {width}"
|
||||
print "Height: {height}"
|
||||
|
||||
assert egl_bind_opengl_es_api else print "eglBingAPI failed: {egl_display.error}"
|
||||
|
||||
#
|
||||
## GLESv2
|
||||
#
|
||||
|
||||
print "Can compile shaders? {gl_shader_compiler}"
|
||||
assert_no_gl_error
|
||||
|
||||
assert gl_shader_compiler else print "Cannot compile shaders"
|
||||
|
||||
# gl program
|
||||
print gl_error.to_s
|
||||
var program = new GLProgram
|
||||
if not program.is_ok then
|
||||
print "Program is not ok: {gl_error.to_s}\nLog:"
|
||||
print program.info_log
|
||||
abort
|
||||
end
|
||||
assert_no_gl_error
|
||||
|
||||
# vertex shader
|
||||
var vertex_shader = new GLVertexShader
|
||||
assert vertex_shader.is_ok else print "Vertex shader is not ok: {gl_error}"
|
||||
vertex_shader.source = """
|
||||
attribute vec4 vPosition;
|
||||
void main()
|
||||
{
|
||||
gl_Position = vPosition;
|
||||
} """
|
||||
vertex_shader.compile
|
||||
assert vertex_shader.is_compiled else print "Vertex shader compilation failed with: {vertex_shader.info_log} {program.info_log}"
|
||||
assert_no_gl_error
|
||||
|
||||
# fragment shader
|
||||
var fragment_shader = new GLFragmentShader
|
||||
assert fragment_shader.is_ok else print "Fragment shader is not ok: {gl_error}"
|
||||
fragment_shader.source = """
|
||||
precision mediump float;
|
||||
void main()
|
||||
{
|
||||
gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);
|
||||
}
|
||||
"""
|
||||
fragment_shader.compile
|
||||
assert fragment_shader.is_compiled else print "Fragment shader compilation failed with: {fragment_shader.info_log}"
|
||||
assert_no_gl_error
|
||||
|
||||
program.attach_shader vertex_shader
|
||||
program.attach_shader fragment_shader
|
||||
program.bind_attrib_location(0, "vPosition")
|
||||
program.link
|
||||
assert program.is_linked else print "Linking failed: {program.info_log}"
|
||||
assert_no_gl_error
|
||||
|
||||
# draw!
|
||||
var vertices = [0.0, 0.5, 0.0, -0.5, -0.5, 0.0, 0.5, -0.5, 0.0]
|
||||
var vertex_array = new VertexArray(0, 3, vertices)
|
||||
vertex_array.attrib_pointer
|
||||
gl_clear_color(0.5, 0.0, 0.5, 1.0)
|
||||
for i in [0..10000[ do
|
||||
printn "."
|
||||
assert_no_gl_error
|
||||
gl_viewport(0, 0, width, height)
|
||||
gl_clear_color_buffer
|
||||
program.use
|
||||
vertex_array.enable
|
||||
vertex_array.draw_arrays_triangles
|
||||
egl_display.swap_buffers(surface)
|
||||
end
|
||||
|
||||
# delete
|
||||
program.delete
|
||||
vertex_shader.delete
|
||||
fragment_shader.delete
|
||||
|
||||
#
|
||||
## EGL
|
||||
#
|
||||
# close
|
||||
egl_display.make_current(new EGLSurface.none, new EGLSurface.none, new EGLContext.none)
|
||||
egl_display.destroy_context(context)
|
||||
egl_display.destroy_surface(surface)
|
||||
|
||||
#
|
||||
## SDL
|
||||
#
|
||||
# close
|
||||
sdl_display.destroy
|
||||
22
samples/Nit/print_arguments.nit
Normal file
22
samples/Nit/print_arguments.nit
Normal file
@@ -0,0 +1,22 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2004-2008 Jean Privat <jean@pryen.org>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# How to print arguments of the command line.
|
||||
module print_arguments
|
||||
|
||||
for a in args do
|
||||
print a
|
||||
end
|
||||
48
samples/Nit/procedural_array.nit
Normal file
48
samples/Nit/procedural_array.nit
Normal file
@@ -0,0 +1,48 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2004-2008 Jean Privat <jean@pryen.org>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# A procedural program (without explicit class definition).
|
||||
# This program manipulates arrays of integers.
|
||||
module procedural_array
|
||||
|
||||
# The sum of the elements of `a'.
|
||||
# Uses a 'for' control structure.
|
||||
fun array_sum(a: Array[Int]): Int
|
||||
do
|
||||
var sum = 0
|
||||
for i in a do
|
||||
sum = sum + i
|
||||
end
|
||||
return sum
|
||||
end
|
||||
|
||||
# The sum of the elements of `a' (alternative version).
|
||||
# Uses a 'while' control structure.
|
||||
fun array_sum_alt(a: Array[Int]): Int
|
||||
do
|
||||
var sum = 0
|
||||
var i = 0
|
||||
while i < a.length do
|
||||
sum = sum + a[i]
|
||||
i = i + 1
|
||||
end
|
||||
return sum
|
||||
end
|
||||
|
||||
# The main part of the program.
|
||||
var a = [10, 5, 8, 9]
|
||||
print(array_sum(a))
|
||||
print(array_sum_alt(a))
|
||||
38
samples/Nit/socket_client.nit
Normal file
38
samples/Nit/socket_client.nit
Normal file
@@ -0,0 +1,38 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2013 Matthieu Lucas <lucasmatthieu@gmail.com>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Client sample using the Socket module which connect to the server sample.
|
||||
module socket_client
|
||||
|
||||
import socket
|
||||
|
||||
if args.length < 2 then
|
||||
print "Usage : socket_client <host> <port>"
|
||||
return
|
||||
end
|
||||
|
||||
var s = new Socket.client(args[0], args[1].to_i)
|
||||
print "[HOST ADDRESS] : {s.address}"
|
||||
print "[HOST] : {s.host}"
|
||||
print "[PORT] : {s.port}"
|
||||
print "Connecting ... {s.connected}"
|
||||
if s.connected then
|
||||
print "Writing ... Hello server !"
|
||||
s.write("Hello server !")
|
||||
print "[Response from server] : {s.read(100)}"
|
||||
print "Closing ..."
|
||||
s.close
|
||||
end
|
||||
52
samples/Nit/socket_server.nit
Normal file
52
samples/Nit/socket_server.nit
Normal file
@@ -0,0 +1,52 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2013 Matthieu Lucas <lucasmatthieu@gmail.com>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Server sample using the Socket module which allow client to connect
|
||||
module socket_server
|
||||
|
||||
import socket
|
||||
|
||||
if args.is_empty then
|
||||
print "Usage : socket_server <port>"
|
||||
return
|
||||
end
|
||||
|
||||
var socket = new Socket.server(args[0].to_i, 1)
|
||||
print "[PORT] : {socket.port.to_s}"
|
||||
|
||||
var clients = new Array[Socket]
|
||||
var max = socket
|
||||
loop
|
||||
var fs = new SocketObserver(true, true, true)
|
||||
fs.readset.set(socket)
|
||||
|
||||
for c in clients do fs.readset.set(c)
|
||||
|
||||
if fs.select(max, 4, 0) == 0 then
|
||||
print "Error occured in select {sys.errno.strerror}"
|
||||
break
|
||||
end
|
||||
|
||||
if fs.readset.is_set(socket) then
|
||||
var ns = socket.accept
|
||||
print "Accepting {ns.address} ... "
|
||||
print "[Message from {ns.address}] : {ns.read(100)}"
|
||||
ns.write("Goodbye client.")
|
||||
print "Closing {ns.address} ..."
|
||||
ns.close
|
||||
end
|
||||
end
|
||||
|
||||
94
samples/Nit/tmpl_composer.nit
Normal file
94
samples/Nit/tmpl_composer.nit
Normal file
@@ -0,0 +1,94 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
import template
|
||||
|
||||
### Here, definition of the specific templates
|
||||
|
||||
# The root template for composers
|
||||
class TmplComposers
|
||||
super Template
|
||||
|
||||
# Short list of composers
|
||||
var composers = new Array[TmplComposer]
|
||||
|
||||
# Detailled list of composers
|
||||
var composer_details = new Array[TmplComposerDetail]
|
||||
|
||||
# Add a composer in both lists
|
||||
fun add_composer(firstname, lastname: String, birth, death: Int)
|
||||
do
|
||||
composers.add(new TmplComposer(lastname))
|
||||
composer_details.add(new TmplComposerDetail(firstname, lastname, birth, death))
|
||||
end
|
||||
|
||||
redef fun rendering do
|
||||
add """
|
||||
COMPOSERS
|
||||
=========
|
||||
"""
|
||||
add_all composers
|
||||
add """
|
||||
|
||||
DETAILS
|
||||
=======
|
||||
"""
|
||||
add_all composer_details
|
||||
end
|
||||
end
|
||||
|
||||
# A composer in the short list of composers
|
||||
class TmplComposer
|
||||
super Template
|
||||
|
||||
# Short name
|
||||
var name: String
|
||||
|
||||
init(name: String) do self.name = name
|
||||
|
||||
redef fun rendering do add "- {name}\n"
|
||||
end
|
||||
|
||||
# A composer in the detailled list of composers
|
||||
class TmplComposerDetail
|
||||
super Template
|
||||
|
||||
var firstname: String
|
||||
var lastname: String
|
||||
var birth: Int
|
||||
var death: Int
|
||||
|
||||
init(firstname, lastname: String, birth, death: Int) do
|
||||
self.firstname = firstname
|
||||
self.lastname = lastname
|
||||
self.birth = birth
|
||||
self.death = death
|
||||
end
|
||||
|
||||
redef fun rendering do add """
|
||||
|
||||
COMPOSER: {{{firstname}}} {{{lastname}}}
|
||||
BIRTH...: {{{birth}}}
|
||||
DEATH...: {{{death}}}
|
||||
"""
|
||||
|
||||
end
|
||||
|
||||
### Here a simple usage of the templates
|
||||
|
||||
var f = new TmplComposers
|
||||
f.add_composer("Johann Sebastian", "Bach", 1685, 1750)
|
||||
f.add_composer("George Frideric", "Handel", 1685, 1759)
|
||||
f.add_composer("Wolfgang Amadeus", "Mozart", 1756, 1791)
|
||||
f.write_to(stdout)
|
||||
46
samples/Nit/websocket_server.nit
Normal file
46
samples/Nit/websocket_server.nit
Normal file
@@ -0,0 +1,46 @@
|
||||
# This file is part of NIT ( http://www.nitlanguage.org ).
|
||||
#
|
||||
# Copyright 2014 Lucas Bajolet <r4pass@hotmail.com>
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# Sample module for a minimal chat server using Websockets on port 8088
|
||||
module websocket_server
|
||||
|
||||
import websocket
|
||||
|
||||
var sock = new WebSocket(8088, 1)
|
||||
|
||||
var msg: String
|
||||
|
||||
if sock.listener.eof then
|
||||
print sys.errno.strerror
|
||||
end
|
||||
|
||||
sock.accept
|
||||
|
||||
while not sock.listener.eof do
|
||||
if not sock.connected then sock.accept
|
||||
if sys.stdin.poll_in then
|
||||
msg = gets
|
||||
printn "Received message : {msg}"
|
||||
if msg == "exit" then sock.close
|
||||
if msg == "disconnect" then sock.disconnect_client
|
||||
sock.write(msg)
|
||||
end
|
||||
if sock.can_read(10) then
|
||||
msg = sock.read_line
|
||||
if msg != "" then print msg
|
||||
end
|
||||
end
|
||||
|
||||
Reference in New Issue
Block a user