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updated Dart sample to align with best practices

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Kevin Moore
2013-12-30 16:39:25 -08:00
parent a15ed48377
commit 9cd6d6f001
2 changed files with 24 additions and 15 deletions
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23
lib/linguist/samples.json
View File

@@ -527,7 +527,7 @@
".gemrc" ".gemrc"
] ]
}, },
"tokens_total": 439962, "tokens_total": 439968,
"languages_total": 515, "languages_total": 515,
"tokens": { "tokens": {
"ABAP": { "ABAP": {
@@ -15843,29 +15843,34 @@
"return": 1 "return": 1
}, },
"Dart": { "Dart": {
"import": 1,
"as": 1,
"math": 1,
";": 9,
"class": 1, "class": 1,
"Point": 7, "Point": 5,
"{": 3, "{": 3,
"num": 2,
"x": 2,
"y": 2,
"(": 7, "(": 7,
"this.x": 1, "this.x": 1,
"this.y": 1, "this.y": 1,
")": 7, ")": 7,
";": 8,
"distanceTo": 1, "distanceTo": 1,
"other": 1, "other": 1,
"var": 3, "var": 4,
"dx": 3, "dx": 3,
"x": 2,
"-": 2, "-": 2,
"other.x": 1, "other.x": 1,
"dy": 3, "dy": 3,
"y": 2,
"other.y": 1, "other.y": 1,
"return": 1, "return": 1,
"Math.sqrt": 1, "math.sqrt": 1,
"*": 2, "*": 2,
"+": 1, "+": 1,
"}": 3, "}": 3,
"void": 1,
"main": 1, "main": 1,
"p": 1, "p": 1,
"new": 2, "new": 2,
@@ -47095,7 +47100,7 @@
"Creole": 134, "Creole": 134,
"CSS": 43867, "CSS": 43867,
"Cuda": 290, "Cuda": 290,
"Dart": 68, "Dart": 74,
"Diff": 16, "Diff": 16,
"DM": 169, "DM": 169,
"ECL": 281, "ECL": 281,
@@ -47350,5 +47355,5 @@
"Xtend": 2, "Xtend": 2,
"YAML": 1 "YAML": 1
}, },
"md5": "5703f25c45f067de03050cf5a2b5c401" "md5": "d3bb6995f8f7fe57109f73fe079c19d2"
} }

16
samples/Dart/point.dart
View File

@@ -1,15 +1,19 @@
import 'dart:math' as math;
class Point { class Point {
num x, y;
Point(this.x, this.y); Point(this.x, this.y);
distanceTo(Point other) {
num distanceTo(Point other) {
var dx = x - other.x; var dx = x - other.x;
var dy = y - other.y; var dy = y - other.y;
return Math.sqrt(dx * dx + dy * dy); return math.sqrt(dx * dx + dy * dy);
} }
var x, y;
} }
main() { void main() {
Point p = new Point(2, 3); var p = new Point(2, 3);
Point q = new Point(3, 4); var q = new Point(3, 4);
print('distance from p to q = ${p.distanceTo(q)}'); print('distance from p to q = ${p.distanceTo(q)}');
} }