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Support value iterators in WebIDL interfaces.

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This commit is contained in:
Josh Matthews 2016-07-28 18:41:24 -04:00
parent 221bc84693
commit 34bb937aee
7 changed files with 161 additions and 0 deletions
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40
components/script/dom/bindings/codegen/CodegenRust.py
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@ -1519,6 +1519,46 @@ class MethodDefiner(PropertyDefiner):
"length": 0,
"condition": "Condition::Satisfied"})
# Generate the keys/values/entries aliases for value iterables.
maplikeOrSetlikeOrIterable = descriptor.interface.maplikeOrSetlikeOrIterable
if (not static and not unforgeable and
(maplikeOrSetlikeOrIterable and
maplikeOrSetlikeOrIterable.isIterable() and
maplikeOrSetlikeOrIterable.isValueIterator())):
# Add our keys/values/entries/forEach
self.regular.append({
"name": "keys",
"methodInfo": False,
"selfHostedName": "ArrayKeys",
"length": 0,
"condition": PropertyDefiner.getControllingCondition(m,
descriptor)
})
self.regular.append({
"name": "values",
"methodInfo": False,
"selfHostedName": "ArrayValues",
"length": 0,
"condition": PropertyDefiner.getControllingCondition(m,
descriptor)
})
self.regular.append({
"name": "entries",
"methodInfo": False,
"selfHostedName": "ArrayEntries",
"length": 0,
"condition": PropertyDefiner.getControllingCondition(m,
descriptor)
})
self.regular.append({
"name": "forEach",
"methodInfo": False,
"selfHostedName": "ArrayForEach",
"length": 0,
"condition": PropertyDefiner.getControllingCondition(m,
descriptor)
})
isUnforgeableInterface = bool(descriptor.interface.getExtendedAttribute("Unforgeable"))
if not static and unforgeable == isUnforgeableInterface:
stringifier = descriptor.operations['Stringifier']