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Update the WebIDL parser

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This commit is contained in:
Anthony Ramine 2016-08-26 00:56:08 +02:00
parent 7ac2464302
commit 60f0f8eaa5
4 changed files with 31 additions and 46 deletions
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43
components/script/dom/bindings/codegen/parser/WebIDL.py
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@ -1261,10 +1261,7 @@ class IDLInterfaceOrNamespace(IDLObjectWithScope, IDLExposureMixins):
member.getExtendedAttribute("ChromeOnly") or
member.getExtendedAttribute("Pref") or
member.getExtendedAttribute("Func") or
member.getExtendedAttribute("SecureContext") or
member.getExtendedAttribute("AvailableIn") or
member.getExtendedAttribute("CheckAnyPermissions") or
member.getExtendedAttribute("CheckAllPermissions")):
member.getExtendedAttribute("SecureContext")):
raise WebIDLError("[Alias] must not be used on a "
"conditionally exposed operation",
[member.location])
@ -1290,17 +1287,11 @@ class IDLInterfaceOrNamespace(IDLObjectWithScope, IDLExposureMixins):
alias,
[member.location, m.location])
for attribute in ["CheckAnyPermissions", "CheckAllPermissions"]:
if (self.getExtendedAttribute(attribute) and
self._exposureGlobalNames != set([self.parentScope.primaryGlobalName])):
raise WebIDLError("[%s] used on an interface that is "
"not %s-only" %
(attribute, self.parentScope.primaryGlobalName),
[self.location])
# Conditional exposure makes no sense for interfaces with no
# interface object, unless they're navigator properties.
if (self.isExposedConditionally() and
# And SecureContext makes sense for interfaces with no interface object,
# since it is also propagated to interface members.
if (self.isExposedConditionally(exclusions=["SecureContext"]) and
not self.hasInterfaceObject() and
not self.isNavigatorProperty()):
raise WebIDLError("Interface with no interface object is "
@ -1538,8 +1529,8 @@ class IDLInterfaceOrNamespace(IDLObjectWithScope, IDLExposureMixins):
"SecureContext",
"CheckAnyPermissions",
"CheckAllPermissions" ]
def isExposedConditionally(self):
return any(self.getExtendedAttribute(a) for a in self.conditionExtendedAttributes)
def isExposedConditionally(self, exclusions=[]):
return any(((not a in exclusions) and self.getExtendedAttribute(a)) for a in self.conditionExtendedAttributes)
class IDLInterface(IDLInterfaceOrNamespace):
def __init__(self, location, parentScope, name, parent, members,
@ -1715,10 +1706,7 @@ class IDLInterface(IDLInterfaceOrNamespace):
identifier == "JSImplementation" or
identifier == "HeaderFile" or
identifier == "NavigatorProperty" or
identifier == "AvailableIn" or
identifier == "Func" or
identifier == "CheckAnyPermissions" or
identifier == "CheckAllPermissions" or
identifier == "Deprecated"):
# Known extended attributes that take a string value
if not attr.hasValue():
@ -3544,14 +3532,6 @@ class IDLInterfaceMember(IDLObjectWithIdentifier, IDLExposureMixins):
IDLExposureMixins.finish(self, scope)
def validate(self):
for attribute in ["CheckAnyPermissions", "CheckAllPermissions"]:
if (self.getExtendedAttribute(attribute) and
self.exposureSet != set([self._globalScope.primaryGlobalName])):
raise WebIDLError("[%s] used on an interface member that is "
"not %s-only" %
(attribute, self.parentScope.primaryGlobalName),
[self.location])
if self.isAttr() or self.isMethod():
if self.affects == "Everything" and self.dependsOn != "Everything":
raise WebIDLError("Interface member is flagged as affecting "
@ -3968,10 +3948,7 @@ class IDLConst(IDLInterfaceMember):
elif (identifier == "Pref" or
identifier == "ChromeOnly" or
identifier == "Func" or
identifier == "SecureContext" or
identifier == "AvailableIn" or
identifier == "CheckAnyPermissions" or
identifier == "CheckAllPermissions"):
identifier == "SecureContext"):
# Known attributes that we don't need to do anything with here
pass
else:
@ -4311,11 +4288,8 @@ class IDLAttribute(IDLInterfaceMember):
identifier == "Func" or
identifier == "SecureContext" or
identifier == "Frozen" or
identifier == "AvailableIn" or
identifier == "NewObject" or
identifier == "UnsafeInPrerendering" or
identifier == "CheckAnyPermissions" or
identifier == "CheckAllPermissions" or
identifier == "BinaryName"):
# Known attributes that we don't need to do anything with here
pass
@ -5037,9 +5011,6 @@ class IDLMethod(IDLInterfaceMember, IDLScope):
identifier == "Deprecated" or
identifier == "Func" or
identifier == "SecureContext" or
identifier == "AvailableIn" or
identifier == "CheckAnyPermissions" or
identifier == "CheckAllPermissions" or
identifier == "BinaryName" or
identifier == "StaticClassOverride"):
# Known attributes that we don't need to do anything with here