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Share code to compute the type of a union.

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This does not change the generated code.
This commit is contained in:
Ms2ger 2014-09-21 15:14:48 +02:00
parent e7748216df
commit b40966981c
1 changed files with 9 additions and 5 deletions
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14
components/script/dom/bindings/codegen/CodegenRust.py
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@ -422,6 +422,12 @@ def typeIsSequenceOrHasSequenceMember(type):
def typeNeedsRooting(type, descriptorProvider):
return type.isGeckoInterface() and descriptorProvider.getDescriptor(type.name).needsRooting
def union_native_type(t):
name = t.unroll().name
return '%s::%s' % (name, name)
def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
isDefinitelyObject=False,
isMember=False,
@ -576,7 +582,7 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
raise TypeError("Can't handle sequence arguments yet")
if type.isUnion():
declType = CGGeneric(type.name + "::" + type.name)
declType = CGGeneric(union_native_type(type))
if type.nullable():
declType = CGWrapper(declType, pre="Option<", post=" >")
@ -1075,7 +1081,7 @@ def getRetvalDeclarationForType(returnType, descriptorProvider):
result = CGWrapper(result, pre="Option<", post=">")
return result
if returnType.isUnion():
result = CGGeneric('%s::%s' % (returnType.unroll().name, returnType.unroll().name))
result = CGGeneric(union_native_type(returnType))
if returnType.nullable():
result = CGWrapper(result, pre="Option<", post=">")
return result
@ -4751,9 +4757,7 @@ class CGNativeMember(ClassMethod):
return decl.define(), True, True
if type.isUnion():
if type.nullable():
type = type.inner
return str(type) + "::" + str(type), False, True
return union_native_type(type), False, True
if type.isGeckoInterface() and not type.isCallbackInterface():
iface = type.unroll().inner