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Add support for BinaryName attribute to servo's codegen (fixes #4435) r=jdm

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This commit is contained in:
Chris Manchester 2015-02-25 17:06:29 -08:00
parent 26567ef2e6
commit c81f1cc541
5 changed files with 47 additions and 20 deletions
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17
components/script/dom/bindings/codegen/Configuration.py
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@ -251,6 +251,20 @@ class Descriptor(DescriptorProvider):
else:
add('all', [config], attribute)
self._binaryNames = desc.get('binaryNames', {})
self._binaryNames.setdefault('__legacycaller', 'LegacyCall')
self._binaryNames.setdefault('__stringifier', 'Stringify')
for member in self.interface.members:
if not member.isAttr() and not member.isMethod():
continue
binaryName = member.getExtendedAttribute("BinaryName")
if binaryName:
assert isinstance(binaryName, list)
assert len(binaryName) == 1
self._binaryNames.setdefault(member.identifier.name,
binaryName[0])
# Build the prototype chain.
self.prototypeChain = []
parent = interface
@ -260,6 +274,9 @@ class Descriptor(DescriptorProvider):
config.maxProtoChainLength = max(config.maxProtoChainLength,
len(self.prototypeChain))
def binaryNameFor(self, name):
return self._binaryNames.get(name, name)
def getExtendedAttributes(self, member, getter=False, setter=False):
def maybeAppendInfallibleToAttrs(attrs, throws):
if throws is None: