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Bug 958576 part 1. Create a binding_detail namespace and move AutoSequence to it. r=peterv

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Note that we can't name this namespace "detail", because then we'd
have both ::mozilla::detail and ::mozilla::dom::detail namespaces in
the tree and various template name lookups that look for "detail::Foo"
would get confused, and the code would not compile.  C++ strikes
again.
This commit is contained in:
Boris Zbarsky 2014-01-22 14:37:10 -05:00
parent cedb0ffb4b
commit 9720a99869
4 changed files with 11 additions and 6 deletions
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3
content/canvas/src/CanvasRenderingContext2D.cpp
View File

@ -2943,7 +2943,8 @@ CanvasRenderingContext2D::SetMozDashOffset(double mozDashOffset)
}
void
CanvasRenderingContext2D::SetLineDash(const mozilla::dom::AutoSequence<double>& aSegments) {
CanvasRenderingContext2D::SetLineDash(const Sequence<double>& aSegments)
{
FallibleTArray<mozilla::gfx::Float>& dash = CurrentState().dash;
dash.Clear();

2
content/canvas/src/CanvasRenderingContext2D.h
View File

@ -338,7 +338,7 @@ public:
void SetMozDash(JSContext* cx, const JS::Value& mozDash,
mozilla::ErrorResult& error);
void SetLineDash(const mozilla::dom::AutoSequence<double>& mSegments);
void SetLineDash(const Sequence<double>& mSegments);
void GetLineDash(nsTArray<double>& mSegments) const;
void SetLineDashOffset(double mOffset);

4
dom/bindings/BindingUtils.h
View File

@ -1597,6 +1597,8 @@ template<typename T>
void DoTraceSequence(JSTracer* trc, InfallibleTArray<T>& seq);
// Class for simple sequence arguments, only used internally by codegen.
namespace binding_detail {
template<typename T>
class AutoSequence : public AutoFallibleTArray<T, 16>
{
@ -1610,6 +1612,8 @@ public:
}
};
} // namespace binding_detail
// Class used to trace sequences, with specializations for various
// sequence types.
template<typename T,

8
dom/bindings/Codegen.py
View File

@ -3030,7 +3030,7 @@ def getJSToNativeConversionInfo(type, descriptorProvider, failureCode=None,
if isMember or isOptional or nullable or isCallbackReturnValue:
sequenceClass = "Sequence"
else:
sequenceClass = "AutoSequence"
sequenceClass = "binding_detail::AutoSequence"
# XXXbz we can't include the index in the the sourceDescription, because
# we don't really have a way to pass one in dynamically at runtime...
@ -3832,7 +3832,7 @@ for (uint32_t i = 0; i < length; ++i) {
# Since we're not a member and not nullable or optional, no one will
# see our real type, so we can do the fast version of the dictionary
# that doesn't pre-initialize members.
typeName = "dictionary_detail::Fast" + typeName
typeName = "binding_detail::Fast" + typeName
declType = CGGeneric(typeName)
@ -4170,7 +4170,7 @@ class CGArgumentConverter(CGThing):
raise TypeError("Shouldn't need holders for variadics")
replacer = dict(self.argcAndIndex, **self.replacementVariables)
replacer["seqType"] = CGTemplatedType("AutoSequence",
replacer["seqType"] = CGTemplatedType("binding_detail::AutoSequence",
typeConversion.declType).define()
if typeNeedsRooting(self.argument.type):
rooterDecl = ("SequenceRooter<%s> ${holderName}(cx, &${declName});\n" %
@ -9258,7 +9258,7 @@ if (""",
isStruct=True)
return CGList([struct,
CGNamespace.build(['dictionary_detail'],
CGNamespace.build(['binding_detail'],
fastStruct)],
"\n")