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Kill dead callback codegen code

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This commit is contained in:
Anthony Ramine 2018-01-25 11:37:24 +01:00
parent f903da0a7b
commit 74dabbdc62
1 changed files with 4 additions and 61 deletions
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65
components/script/dom/bindings/codegen/CodegenRust.py
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@ -6529,8 +6529,7 @@ class CGNativeMember(ClassMethod):
class CGCallback(CGClass):
def __init__(self, idlObject, descriptorProvider, baseName, methods,
getters=[], setters=[]):
def __init__(self, idlObject, descriptorProvider, baseName, methods):
self.baseName = baseName
self._deps = idlObject.getDeps()
name = idlObject.identifier.name
@ -6549,7 +6548,7 @@ class CGCallback(CGClass):
CGClass.__init__(self, name,
bases=[ClassBase(baseName)],
constructors=self.getConstructors(),
methods=realMethods + getters + setters,
methods=realMethods,
decorators="#[derive(JSTraceable, PartialEq)]\n#[allow_unrooted_interior]")
def getConstructors(self):
@ -6672,16 +6671,13 @@ class CGCallbackInterface(CGCallback):
def __init__(self, descriptor):
iface = descriptor.interface
attrs = [m for m in iface.members if m.isAttr() and not m.isStatic()]
getters = [CallbackGetter(a, descriptor) for a in attrs]
setters = [CallbackSetter(a, descriptor) for a in attrs
if not a.readonly]
assert not attrs
methods = [m for m in iface.members
if m.isMethod() and not m.isStatic() and not m.isIdentifierLess()]
methods = [CallbackOperation(m, sig, descriptor) for m in methods
for sig in m.signatures()]
assert not iface.isJSImplemented() or not iface.ctor()
CGCallback.__init__(self, iface, descriptor, "CallbackInterface",
methods, getters=getters, setters=setters)
CGCallback.__init__(self, iface, descriptor, "CallbackInterface", methods)
class FakeMember():
@ -6998,59 +6994,6 @@ class CallbackOperation(CallbackOperationBase):
descriptor, descriptor.interface.isSingleOperationInterface())
class CallbackGetter(CallbackMember):
def __init__(self, attr, descriptor):
self.ensureASCIIName(attr)
self.attrName = attr.identifier.name
CallbackMember.__init__(self,
(attr.type, []),
callbackGetterName(attr),
descriptor,
needThisHandling=False)
def getRvalDecl(self):
return "Dom::Rooted<Dom::Value> rval(cx, JS::UndefinedValue());\n"
def getCall(self):
replacements = {
"attrName": self.attrName
}
return string.Template(
'if (!JS_GetProperty(cx, mCallback, "${attrName}", &rval)) {\n'
' return Err(JSFailed);\n'
'}\n').substitute(replacements)
class CallbackSetter(CallbackMember):
def __init__(self, attr, descriptor):
self.ensureASCIIName(attr)
self.attrName = attr.identifier.name
CallbackMember.__init__(self,
(BuiltinTypes[IDLBuiltinType.Types.void],
[FakeArgument(attr.type, attr)]),
callbackSetterName(attr),
descriptor,
needThisHandling=False)
def getRvalDecl(self):
# We don't need an rval
return ""
def getCall(self):
replacements = {
"attrName": self.attrName,
"argv": "argv.handleAt(0)",
}
return string.Template(
'MOZ_ASSERT(argv.length() == 1);\n'
'if (!JS_SetProperty(cx, mCallback, "${attrName}", ${argv})) {\n'
' return Err(JSFailed);\n'
'}\n').substitute(replacements)
def getArgcDecl(self):
return None
class CGIterableMethodGenerator(CGGeneric):
"""
Creates methods for iterable interfaces. Unwrapping/wrapping