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Fixed lingering CoffeeScript Compiler running live in Internet Explorer bugs. Implemented helpers.index_of and removed named functions. Ticket #366

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This commit is contained in:
Jeremy Ashkenas
2010-05-14 23:40:04 -04:00
parent f84eb9ed47
commit dfb3a13246
16 changed files with 319 additions and 298 deletions
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15
src/nodes.coffee
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@@ -14,7 +14,7 @@ else
Scope: this.Scope
# Import the helpers we plan to use.
{compact, flatten, merge, del}: helpers
{compact, flatten, merge, del, index_of}: helpers
# Helper function that marks a node as a JavaScript *statement*, or as a
# *pure_statement*. Statements must be wrapped in a closure when used as an
@@ -627,7 +627,7 @@ exports.ArrayNode: class ArrayNode extends BaseNode
else
objects.push "$code, "
objects: objects.join('')
if objects.indexOf('\n') >= 0
if index_of(objects, '\n') >= 0
"[\n${@idt(1)}$objects\n$@tab]"
else
"[$objects]"
@@ -767,7 +767,7 @@ exports.AssignNode: class AssignNode extends BaseNode
access_class: if is_string or @variable.is_array() then IndexNode else AccessorNode
if obj instanceof SplatNode and not splat
val: literal(obj.compile_value(o, val_var,
(oindex: @variable.base.objects.indexOf(obj)),
(oindex: index_of(@variable.base.objects, obj)),
(olength: @variable.base.objects.length) - oindex - 1))
splat: true
else
@@ -835,8 +835,7 @@ exports.CodeNode: class CodeNode extends BaseNode
@body.make_return()
(o.scope.parameter(param)) for param in params
code: if @body.expressions.length then "\n${ @body.compile_with_declarations(o) }\n" else ''
name_part: if @name then ' ' + @name else ''
func: "function${ if @bound then '' else name_part }(${ params.join(', ') }) {$code${@idt(if @bound then 1 else 0)}}"
func: "function(${ params.join(', ') }) {$code${@idt(if @bound then 1 else 0)}}"
func: "($func)" if top and not @bound
return func unless @bound
utility 'slice'
@@ -993,12 +992,12 @@ exports.OpNode: class OpNode extends BaseNode
not @second
is_chainable: ->
@CHAINABLE.indexOf(@operator) >= 0
index_of(@CHAINABLE, @operator) >= 0
compile_node: (o) ->
o.operation: true
return @compile_chain(o) if @is_chainable() and @first.unwrap() instanceof OpNode and @first.unwrap().is_chainable()
return @compile_assignment(o) if @ASSIGNMENT.indexOf(@operator) >= 0
return @compile_assignment(o) if index_of(@ASSIGNMENT, @operator) >= 0
return @compile_unary(o) if @is_unary()
return @compile_existence(o) if @operator is '?'
[@first.compile(o), @operator, @second.compile(o)].join ' '
@@ -1032,7 +1031,7 @@ exports.OpNode: class OpNode extends BaseNode
# Compile a unary **OpNode**.
compile_unary: (o) ->
space: if @PREFIX_OPERATORS.indexOf(@operator) >= 0 then ' ' else ''
space: if index_of(@PREFIX_OPERATORS, @operator) >= 0 then ' ' else ''
parts: [@operator, space, @first.compile(o)]
parts: parts.reverse() if @flip
parts.join('')