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jashkenas--coffeescript
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self-compiling closures as expressions

This commit is contained in:
Jeremy Ashkenas 2010-02-12 14:26:01 -05:00
parent 61a7f7a567
commit 156a0b13d9
2 changed files with 4 additions and 4 deletions
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4
lib/coffee_script/nodes.js
View File

@ -729,7 +729,7 @@
wrap: function wrap(expressions, statement) {
var call, func;
func = new ParentheticalNode(new CodeNode([], Expressions.wrap([expressions])));
call = new CallNode(new ValueNode(func, new AccessorNode(new LiteralNode('call'))), [new LiteralNode('this')]);
call = new CallNode(new ValueNode(func, [new AccessorNode(new LiteralNode('call'))]), [new LiteralNode('this')]);
return statement ? Expressions.wrap([call]) : call;
}
});
@ -1216,7 +1216,7 @@
this.condition = condition;
this.body = body && body.unwrap();
this.else_body = else_body && else_body.unwrap();
this.children = [this.condition, this.body, this.else_body];
this.children = compact([this.condition, this.body, this.else_body]);
this.tags = tags || {
};
if (this.condition instanceof Array) {

4
src/nodes.coffee
View File

@ -563,7 +563,7 @@ ClosureNode: exports.ClosureNode: {
wrap: (expressions, statement) ->
func: new ParentheticalNode(new CodeNode([], Expressions.wrap([expressions])))
call: new CallNode(new ValueNode(func, new AccessorNode(new LiteralNode('call'))), [new LiteralNode('this')])
call: new CallNode(new ValueNode(func, [new AccessorNode(new LiteralNode('call'))]), [new LiteralNode('this')])
if statement then Expressions.wrap([call]) else call
}
@ -953,7 +953,7 @@ IfNode: exports.IfNode: inherit Node, {
@condition: condition
@body: body and body.unwrap()
@else_body: else_body and else_body.unwrap()
@children: [@condition, @body, @else_body]
@children: compact [@condition, @body, @else_body]
@tags: tags or {}
@multiple: true if @condition instanceof Array
@condition: new OpNode('!', new ParentheticalNode(@condition)) if @tags.invert