mirror of
https://github.com/KevinMidboe/linguist.git
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Ad .sc sample
This commit is contained in:
Ted Nyman
@@ -349,6 +349,7 @@
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],
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"Scala": [
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".sbt",
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".sc",
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".script!"
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],
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"Scaml": [
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@@ -503,8 +504,8 @@
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".gemrc"
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]
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},
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"tokens_total": 425921,
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"languages_total": 496,
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"tokens_total": 426327,
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"languages_total": 498,
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"tokens": {
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"ABAP": {
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"*/**": 1,
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@@ -39899,29 +39900,29 @@
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"exec": 2,
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"scala": 2,
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"#": 2,
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"object": 2,
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"object": 3,
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"Beers": 1,
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"extends": 1,
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"Application": 1,
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"{": 10,
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"def": 7,
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"{": 21,
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"def": 10,
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"bottles": 3,
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"(": 34,
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"(": 67,
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"qty": 12,
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"Int": 3,
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"Int": 11,
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"f": 4,
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"String": 5,
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")": 34,
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"//": 4,
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")": 67,
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"//": 29,
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"higher": 1,
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"-": 4,
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"-": 5,
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"order": 1,
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"functions": 2,
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"match": 2,
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"case": 5,
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"+": 29,
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"case": 8,
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"+": 49,
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"x": 3,
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"}": 11,
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"}": 22,
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"beers": 3,
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"sing": 3,
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"implicit": 3,
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@@ -39935,9 +39936,9 @@
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".capitalize": 1,
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"tail": 1,
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"recursion": 1,
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"val": 2,
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"val": 6,
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"headOfSong": 1,
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"println": 2,
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"println": 8,
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"parameter": 1,
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"name": 4,
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"version": 1,
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@@ -39964,10 +39965,10 @@
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"<+=>": 1,
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"baseDirectory": 1,
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"map": 1,
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"_": 1,
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"_": 2,
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"input": 1,
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"add": 2,
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"a": 2,
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"a": 4,
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"maven": 2,
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"style": 2,
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"repository": 2,
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@@ -39978,8 +39979,8 @@
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"of": 1,
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"repositories": 1,
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"define": 1,
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"the": 4,
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"to": 4,
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"the": 5,
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"to": 7,
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"publish": 1,
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"publishTo": 1,
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"set": 2,
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@@ -40017,7 +40018,7 @@
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"false": 7,
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"showSuccess": 1,
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"timingFormat": 1,
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"import": 1,
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"import": 9,
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"java.text.DateFormat": 1,
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"DateFormat.getDateTimeInstance": 1,
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"DateFormat.SHORT": 2,
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@@ -40046,12 +40047,72 @@
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"Credentials": 2,
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"Path.userHome": 1,
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"/": 2,
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"math.random": 1,
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"scala.language.postfixOps": 1,
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"scala.util._": 1,
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"scala.util.": 1,
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"Try": 1,
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"Success": 2,
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"Failure": 2,
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"scala.concurrent._": 1,
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"duration._": 1,
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"ExecutionContext.Implicits.global": 1,
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"scala.concurrent.": 1,
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"ExecutionContext": 1,
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"CanAwait": 1,
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"OnCompleteRunnable": 1,
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"TimeoutException": 1,
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"ExecutionException": 1,
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"blocking": 3,
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"node11": 1,
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"Welcome": 1,
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"Scala": 1,
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"worksheet": 1,
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"retry": 3,
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"[": 11,
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"T": 8,
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"]": 11,
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"n": 3,
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"block": 8,
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"Future": 5,
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"ns": 1,
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"Iterator": 2,
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".iterator": 1,
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"attempts": 1,
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"ns.map": 1,
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"failed": 2,
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"Future.failed": 1,
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"new": 1,
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"Exception": 2,
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"attempts.foldLeft": 1,
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"fallbackTo": 1,
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"scala.concurrent.Future": 1,
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"scala.concurrent.Fut": 1,
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"|": 19,
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"ure": 1,
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"rb": 3,
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"i": 9,
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"Thread.sleep": 2,
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"*random.toInt": 1,
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"i.toString": 5,
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"ri": 2,
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"onComplete": 1,
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"s": 1,
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"s.toString": 1,
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"t": 1,
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"t.toString": 1,
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"r": 1,
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"r.toString": 1,
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"Unit": 1,
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"toList": 1,
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".foreach": 1,
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"Iteration": 5,
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"java.lang.Exception": 1,
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"Hi": 10,
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"HelloWorld": 1,
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"main": 1,
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"args": 1,
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"Array": 1,
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"[": 1,
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"]": 1
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"Array": 1
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},
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"Scaml": {
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"%": 1,
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@@ -41226,6 +41287,47 @@
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"LazyFn": 2,
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"LazyMemo": 1
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},
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"Stylus": {
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"border": 6,
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"-": 10,
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"radius": 5,
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"(": 1,
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")": 1,
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"webkit": 1,
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"arguments": 3,
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"moz": 1,
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"a.button": 1,
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"px": 5,
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"fonts": 2,
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"helvetica": 1,
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"arial": 1,
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"sans": 1,
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"serif": 1,
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"body": 1,
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"{": 1,
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"padding": 3,
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";": 2,
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"font": 1,
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"px/1.4": 1,
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"}": 1,
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"form": 2,
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"input": 2,
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"[": 2,
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"type": 2,
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"text": 2,
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"]": 2,
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"solid": 1,
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"#eee": 1,
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"color": 2,
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"#ddd": 1,
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"textarea": 1,
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"@extends": 2,
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"foo": 2,
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"#FFF": 1,
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".bar": 1,
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"background": 1,
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"#000": 1
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},
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"SuperCollider": {
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"BCR2000": 1,
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"{": 14,
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@@ -44542,7 +44644,7 @@
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"Ruby": 3862,
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"Rust": 3566,
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"Sass": 56,
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"Scala": 420,
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"Scala": 750,
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"Scaml": 4,
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"Scheme": 3478,
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"Scilab": 69,
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@@ -44551,6 +44653,7 @@
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"Slash": 187,
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"Squirrel": 130,
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"Standard ML": 243,
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"Stylus": 76,
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"SuperCollider": 268,
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"Tea": 3,
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"TeX": 1155,
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@@ -44674,7 +44777,7 @@
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"Ruby": 17,
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"Rust": 1,
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"Sass": 2,
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"Scala": 3,
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"Scala": 4,
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"Scaml": 1,
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"Scheme": 1,
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"Scilab": 3,
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@@ -44683,6 +44786,7 @@
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"Slash": 1,
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"Squirrel": 1,
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"Standard ML": 2,
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"Stylus": 1,
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"SuperCollider": 2,
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"Tea": 1,
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"TeX": 1,
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@@ -44704,5 +44808,5 @@
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"Xtend": 2,
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"YAML": 1
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},
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"md5": "4c42b3480fcf7bce2bf386e1982cc205"
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"md5": "ba2022a3abc994a60ac4e0a820a0ad2d"
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}
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75
samples/Scala/node11.sc
Normal file
75
samples/Scala/node11.sc
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@@ -0,0 +1,75 @@
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import math.random
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import scala.language.postfixOps
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import scala.util._
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import scala.util.{Try, Success, Failure}
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import scala.concurrent._
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import duration._
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import ExecutionContext.Implicits.global
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import scala.concurrent.{ ExecutionContext, CanAwait, OnCompleteRunnable, TimeoutException, ExecutionException, blocking }
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/* This worksheet demonstrates some of the code snippets from
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* Week3, Lecture 4, "Composing Futures".
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*/
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object node11 {
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println("Welcome to the Scala worksheet") //> Welcome to the Scala worksheet
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/**
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* Retry successfully completing block at most noTimes
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* and give up after that
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*/
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def retry[T](n: Int)(block: =>Future[T]): Future[T] = {
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val ns: Iterator[Int] = (1 to n).iterator
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val attempts: Iterator[()=>Future[T]] = ns.map(_ => ()=>block)
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val failed: Future[T] = Future.failed(new Exception)
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attempts.foldLeft(failed)((a, block) => a fallbackTo { block() })
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} //> retry: [T](n: Int)(block: => scala.concurrent.Future[T])scala.concurrent.Fut
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//| ure[T]
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def rb(i: Int) = {
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blocking{Thread.sleep(100*random.toInt)}
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println("Hi " ++ i.toString)
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i + 10
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} //> rb: (i: Int)Int
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def block(i: Int) = {
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println("Iteration: " + i.toString)
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val ri = retry(i)( Future {rb(i)} )
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ri onComplete {
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case Success(s) => println(s.toString ++ " = 10 + " ++ i.toString)
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case Failure(t:Exception) => println(t.toString ++ " " ++ i.toString)
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case r => println(r.toString ++ " " ++ i.toString)
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}
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} //> block: (i: Int)Unit
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/* Multiple executions of a block of commands where
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* each block contains one collectCoins and
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* one buyTreasure. If either call fails, the whole iteration does not fail,
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* because we are catching exceptions (with flatMap) in this implementation.
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* Note that these blocks execute synchrounsly.
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*/
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(0 to 4 toList).foreach(i =>block(i)) //> Iteration: 0
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//| Iteration: 1
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//| java.lang.Exception 0
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//| Hi 1
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//| Iteration: 2
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//| 11 = 10 + 1
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//| Hi 2
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//| Iteration: 3
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//| Hi 3
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//| Hi 2
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//| Iteration: 4
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//| 12 = 10 + 2
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blocking{Thread.sleep(3000)} //> Hi 4
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//| Hi 3
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//| 13 = 10 + 3
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//| Hi 3
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//| 14 = 10 + 4
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//| Hi 4
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//| Hi 4
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//| Hi 4-
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}
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