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added yes, no, on and off as boolean aliases and a nice aliases section to the docs

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Jeremy Ashkenas
2009-12-23 20:24:55 -05:00
parent a4d014549b
commit 64879cdc66
10 changed files with 95 additions and 63 deletions
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4
lib/coffee_script/nodes.rb
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@@ -601,7 +601,7 @@ module CoffeeScript
@body = body && body.unwrap
@else_body = else_body && else_body.unwrap
@tags = tags
@condition = OpNode.new("!", @condition) if @tags[:invert]
@condition = OpNode.new("!", ParentheticalNode.new(@condition)) if @tags[:invert]
end
def <<(else_body)
@@ -656,7 +656,7 @@ module CoffeeScript
def compile_statement(o)
indent = o[:indent]
o[:indent] += TAB
if_part = "if (#{@condition.compile(o.merge(:no_paren => true))}) {\n#{Expressions.wrap(@body).compile(o)}\n#{indent}}"
if_part = "if (#{@condition.compile(o)}) {\n#{Expressions.wrap(@body).compile(o)}\n#{indent}}"
return if_part unless @else_body
else_part = chain? ?
" else #{@else_body.compile(o.merge(:indent => indent))}" :