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Add support for undefined default values for 'any'.

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This also updates TestBinding to take into account the automatic default
for optional 'any' arguments and dictionary members.
This commit is contained in:
Ms2ger 2014-06-07 17:38:35 +02:00
parent 4786c30bce
commit ef0ccd3e15
2 changed files with 13 additions and 3 deletions
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14
src/components/script/dom/bindings/codegen/CodegenRust.py
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@ -518,7 +518,7 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
if not isinstance(defaultValue, IDLNullValue):
raise TypeError("Can't handle non-null default value here")
assert type.nullable() or type.isAny() or type.isDictionary()
assert type.nullable() or type.isDictionary()
return nullValue
# A helper function for wrapping up the template body for
@ -752,7 +752,17 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
assert not isEnforceRange and not isClamp
declType = CGGeneric("JSVal")
return handleOptional("${val}", declType, handleDefaultNull("NullValue()"))
if defaultValue is None:
default = None
elif isinstance(defaultValue, IDLNullValue):
default = "NullValue()"
elif isinstance(defaultValue, IDLUndefinedValue):
default = "UndefinedValue()"
else:
raise TypeError("Can't handle non-null, non-undefined default value here")
return handleOptional("${val}", declType, default)
if type.isObject():
raise TypeError("Can't handle object arguments yet")