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Implement [LegacyUnenumerableNamedProperties] in the WebIDL parser

Browse source 
http://github.com/heycam/webidl/issues/82
This commit is contained in:
Anthony Ramine 2015-12-25 04:52:13 +01:00
parent 3550993075
commit c95855c7ea
3 changed files with 34 additions and 1 deletions
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9
components/script/dom/bindings/codegen/parser/WebIDL.py
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@ -1069,6 +1069,12 @@ class IDLInterface(IDLObjectWithScope, IDLExposureMixins):
specialMembersSeen[memberType] = member
if (self.getExtendedAttribute("LegacyUnenumerableNamedProperties") and
"named getters" not in specialMembersSeen):
raise WebIDLError("[LegacyUnenumerableNamedProperties] used on an interface "
"without a named getter",
[self.location])
if self._isOnGlobalProtoChain:
# Make sure we have no named setters, creators, or deleters
for memberType in ["setter", "creator", "deleter"]:
@ -1417,7 +1423,8 @@ class IDLInterface(IDLObjectWithScope, IDLExposureMixins):
identifier == "UnsafeInPrerendering" or
identifier == "LegacyEventInit" or
identifier == "ProbablyShortLivingObject" or
identifier == "Abstract"):
identifier == "Abstract" or
identifier == "LegacyUnenumerableNamedProperties"):
# Known extended attributes that do not take values
if not attr.noArguments():
raise WebIDLError("[%s] must take no arguments" % identifier,