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got negative ranges working with (much, much) uglier compiled code

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Jeremy Ashkenas
2009-12-26 20:35:43 -08:00
parent 694833dbd0
commit eeef8d3612
3 changed files with 20 additions and 15 deletions
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lib/coffee_script/lexer.rb
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@@ -19,7 +19,7 @@ module CoffeeScript
# Token matching regexes.
IDENTIFIER = /\A([a-zA-Z$_]\w*)/
NUMBER = /\A\b((0(x|X)[0-9a-fA-F]+)|([0-9]+(\.[0-9]+)?(e[+\-]?[0-9]+)?))\b/i
NUMBER = /\A((\b|-)((0(x|X)[0-9a-fA-F]+)|([0-9]+(\.[0-9]+)?(e[+\-]?[0-9]+)?)))\b/i
STRING = /\A(""|''|"(.*?)[^\\]"|'(.*?)[^\\]')/m
JS = /\A(``|`(.*?)[^\\]`)/m
OPERATOR = /\A([+\*&|\/\-%=<>:!]+)/