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self-compiling the existential operator

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Jeremy Ashkenas
2010-02-12 14:15:14 -05:00
parent dbcb9df22b
commit 61a7f7a567
2 changed files with 4 additions and 4 deletions
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4
src/nodes.coffee
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@@ -286,7 +286,7 @@ ValueNode: exports.ValueNode: inherit Node, {
temp: o.scope.free_variable()
parts[parts.length - 1]: '(' + temp + ' = ' + baseline + ')' + @SOAK + (baseline: temp + prop.compile(o))
else
parts[parts.length - 1]: @SOAK + (baseline += prop.compile(o))
parts[parts.length - 1] += (@SOAK + (baseline += prop.compile(o)))
else
part: prop.compile(o)
baseline += part
@@ -781,7 +781,7 @@ OpNode: exports.OpNode: inherit Node, {
compile_assignment: (o) ->
[first, second]: [@first.compile(o), @second.compile(o)]
o.scope.find(first) if @first.unwrap.match(IDENTIFIER)
o.scope.find(first) if first.match(IDENTIFIER)
return first + ' = ' + ExistenceNode.compile_test(o, @first) + ' ? ' + first + ' : ' + second if @operator is '?='
first + ' = ' + first + ' ' + @operator.substr(0, 2) + ' ' + second