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For WebIDL interfaces without constant members, do not generate a 'Constant' module

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This commit is contained in:
Michael Rosenberg 2016-01-26 02:50:53 -05:00
parent b66a001451
commit 1f45eaf8a1
1 changed files with 6 additions and 3 deletions
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9
components/script/dom/bindings/codegen/CodegenRust.py
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@ -4950,9 +4950,12 @@ class CGDescriptor(CGThing):
cgThings.append(CGGeneric(str(properties)))
cgThings.append(CGCreateInterfaceObjectsMethod(descriptor, properties))
cgThings.append(CGNamespace.build([descriptor.name + "Constants"],
CGConstant(m for m in descriptor.interface.members if m.isConst()),
public=True))
# If there are no constant members, don't make a module for constants
constMembers = [m for m in descriptor.interface.members if m.isConst()]
if constMembers:
cgThings.append(CGNamespace.build([descriptor.name + "Constants"],
CGConstant(constMembers),
public=True))
if descriptor.interface.hasInterfaceObject():
cgThings.append(CGDefineDOMInterfaceMethod(descriptor))