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Updating name for cached length temporary variables to '_length', 'length2', and

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so on.
This commit is contained in:
Stan Angeloff
2010-09-20 08:42:31 +03:00
parent 31441868e0
commit 99a06ce4ea
11 changed files with 137 additions and 137 deletions
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6
src/nodes.coffee
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@@ -1014,7 +1014,7 @@ exports.SplatNode = class SplatNode extends BaseNode
o.scope.find name
end = ''
if @trailings.length
len = o.scope.freeVariable 'cache'
len = o.scope.freeVariable 'length'
o.scope.assign len, "arguments.length"
variadic = o.scope.freeVariable 'result'
o.scope.assign variadic, len + ' >= ' + @arglength
@@ -1230,7 +1230,7 @@ exports.InNode = class InNode extends BaseNode
compileLoopTest: (o) ->
[@arr1, @arr2] = @array.compileReference o, precompile: yes
[i, l] = [o.scope.freeVariable('index'), o.scope.freeVariable('cache')]
[i, l] = [o.scope.freeVariable('index'), o.scope.freeVariable('length')]
prefix = if @obj1 isnt @obj2 then @obj1 + '; ' else ''
"(function(){ #{prefix}for (var #{i}=0, #{l}=#{@arr1}.length; #{i}<#{l}; #{i}++) { if (#{@arr2}[#{i}] === #{@obj2}) return true; } return false; }).call(this)"
@@ -1408,7 +1408,7 @@ exports.ForNode = class ForNode extends BaseNode
else
namePart = "#{name} = #{svar}[#{ivar}]" if name
unless @object
lvar = scope.freeVariable 'cache'
lvar = scope.freeVariable 'length'
stepPart = if @step then "#{ivar} += #{ @step.compile(o) }" else "#{ivar}++"
forPart = "#{ivar} = 0, #{lvar} = #{svar}.length; #{ivar} < #{lvar}; #{stepPart}"
sourcePart = (if rvar then "#{rvar} = []; " else '') + sourcePart