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Implement binding support for returning and accepting Promises in WebIDL.

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This commit is contained in:
Josh Matthews 2016-06-21 19:35:36 -04:00
parent 73b2963509
commit a1091772ec
12 changed files with 217 additions and 20 deletions
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12
components/script/dom/bindings/codegen/Configuration.py
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@ -194,9 +194,17 @@ class Descriptor(DescriptorProvider):
typeName = desc.get('nativeType', nativeTypeDefault)
# Callback types do not use JS smart pointers, so we should not use the
spiderMonkeyInterface = desc.get('spiderMonkeyInterface', False)
# Callback and SpiderMonkey types do not use JS smart pointers, so we should not use the
# built-in rooting mechanisms for them.
if self.interface.isCallback():
if spiderMonkeyInterface:
self.needsRooting = False
self.returnType = 'Rc<%s>' % typeName
self.argumentType = '&%s' % typeName
self.nativeType = typeName
pathDefault = 'dom::types::%s' % typeName
elif self.interface.isCallback():
self.needsRooting = False
ty = 'dom::bindings::codegen::Bindings::%sBinding::%s' % (ifaceName, ifaceName)
pathDefault = ty