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rebuilding lexer.js

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This commit is contained in:
Jeremy Ashkenas 2011-10-24 14:51:41 -04:00
parent 913171f708
commit 64bd4b3f74
1 changed files with 6 additions and 5 deletions
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11
lib/coffee-script/lexer.js
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@ -107,14 +107,15 @@
}; };
Lexer.prototype.numberToken = function() { Lexer.prototype.numberToken = function() {
var is_binary, match, number, numlen; var binaryLiteral, lexedLength, match, number;
if (!(match = NUMBER.exec(this.chunk))) return 0; if (!(match = NUMBER.exec(this.chunk))) return 0;
number = match[0]; number = match[0];
numlen = number.length; lexedLength = number.length;
is_binary = /0b([01]+)/.exec(number); if (binaryLiteral = /0b([01]+)/.exec(number)) {
if (is_binary) number = (parseInt(is_binary[1], 2)).toString(); number = (parseInt(binaryLiteral[1], 2)).toString();
}
this.token('NUMBER', number); this.token('NUMBER', number);
return numlen; return lexedLength;
}; };
Lexer.prototype.stringToken = function() { Lexer.prototype.stringToken = function() {