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Rewrite the enumeration unwrapping to return an expression.

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This commit is contained in:
Ms2ger 2014-04-25 10:55:16 +02:00
parent 2b9d1d6bc1
commit c5bf011d1e
1 changed files with 3 additions and 3 deletions
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6
src/components/script/dom/bindings/codegen/CodegenRust.py
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@ -723,7 +723,7 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
" Ok(None) => { %(handleInvalidEnumValueCode)s },\n"
" Ok(Some(index)) => {\n"
" //XXXjdm need some range checks up in here.\n"
" ${declName} = cast::transmute(index);\n"
" cast::transmute(index)\n"
" },\n"
"}" % { "values" : enum + "Values::strings",
"exceptionCode" : exceptionCode,
@ -732,11 +732,11 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
if defaultValue is not None:
assert(defaultValue.type.tag() == IDLType.Tags.domstring)
template = handleDefault(template,
("${declName} = %sValues::%s;" %
("%sValues::%s" %
(enum,
getEnumValueName(defaultValue.value))))
return (template, CGGeneric(enum), None, isOptional, None)
return ("${declName} = " + template + ";", CGGeneric(enum), None, isOptional, None)
if type.isCallback():
assert not isEnforceRange and not isClamp