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fix prototype_access lexing

This commit is contained in:
Jeremy Ashkenas 2010-02-12 22:21:22 -05:00
parent 249bd99656
commit e2f3c2259b
2 changed files with 2 additions and 2 deletions
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2
lib/coffee_script/lexer.js
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@ -107,7 +107,7 @@
tag = 'LEADING_WHEN';
}
if (tag === 'IDENTIFIER' && this.value() === '::') {
this.tag(-1, 'PROTOTYPE_ACCESS');
this.tag(1, 'PROTOTYPE_ACCESS');
}
if (tag === 'IDENTIFIER' && this.value() === '.' && !(this.value(2) === '.')) {
if (this.tag(2) === '?') {

2
src/lexer.coffee
View File

@ -98,7 +98,7 @@ lex::identifier_token: ->
# 'if' will result in an ['IF', "if"] token.
tag: if KEYWORDS.indexOf(id) >= 0 then id.toUpperCase() else 'IDENTIFIER'
tag: 'LEADING_WHEN' if tag is 'WHEN' and BEFORE_WHEN.indexOf(@tag()) >= 0
@tag(-1, 'PROTOTYPE_ACCESS') if tag is 'IDENTIFIER' and @value() is '::'
@tag(1, 'PROTOTYPE_ACCESS') if tag is 'IDENTIFIER' and @value() is '::'
if tag is 'IDENTIFIER' and @value() is '.' and !(@value(2) is '.')
if @tag(2) is '?'
@tag(1, 'SOAK_ACCESS')