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Bug 648801 (new DOM list bindings) - Generate setters on new DOM bindings. r=bz/jst/mrbkap.
--HG-- extra : rebase_source : e1bfe25da439b22a4a72404331163826588f83a9
This commit is contained in:
Peter Van der Beken
parent
98d8129201
commit
0b19559b3e
@ -93,7 +93,9 @@ class DOMClass(UserDict.DictMixin):
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self.isBase = False
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self.nativeClass = nativeClass
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self.indexGetter = None
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self.indexSetter = None
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self.nameGetter = None
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self.nameSetter = None
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self.stringifier = False
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self.members = set()
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@ -133,6 +135,16 @@ class DOMClass(UserDict.DictMixin):
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return template % header.methodNativeName(getter)
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@staticmethod
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def setterNativeCall(setter):
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if setter.notxpcom:
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template = (" !; // TODO")
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else:
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template = (" nsresult rv = list->%s(index, item);\n"
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" return NS_SUCCEEDED(rv) ? true : Throw(nsnull, rv);\n")
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return template % header.methodNativeName(setter)
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def __setattr__(self, name, value):
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self.__dict__[name] = value
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if value:
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@ -142,12 +154,24 @@ class DOMClass(UserDict.DictMixin):
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else:
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self.realIndexGetter = value
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self.indexGetterType = self.getterNativeType(self.realIndexGetter)
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elif name == 'indexSetter':
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if value.forward:
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self.realIndexSetter = value.iface.namemap[value.forward]
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else:
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self.realIndexSetter = value
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self.indexSetterType = self.realIndexSetter.params[1].realtype.nativeType("in")
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elif name == 'nameGetter':
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if value.forward:
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self.realNameGetter = value.iface.namemap[value.forward]
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else:
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self.realNameGetter = value
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self.nameGetterType = self.getterNativeType(self.realNameGetter)
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elif name == 'nameSetter':
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if value.forward:
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self.realNameSetter = value.iface.namemap[value.forward]
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else:
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self.realNameSetter = value
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self.nameSetterType = self.getterNativeType(self.realNameSetter)
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def __getitem__(self, key):
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assert type(key) == str
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@ -155,25 +179,37 @@ class DOMClass(UserDict.DictMixin):
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if key == 'indexGet':
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return DOMClass.getterNativeCall(self.realIndexGetter)
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if key == 'indexSet':
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return DOMClass.setterNativeCall(self.realIndexSetter)
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if key == 'nameGet':
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return DOMClass.getterNativeCall(self.realNameGetter)
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def ops(getterType):
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if key == 'nameSet':
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return DOMClass.setterNativeCall(self.realNameSetter)
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def ops(getterType, setterType):
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def opType(type):
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return type + (" " if type.endswith('>') else "")
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if getterType:
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if getterType or setterType:
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opsClass = ", Ops<"
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opsClass += "Getter<" + opType(getterType) + ">"
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if getterType:
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opsClass += "Getter<" + opType(getterType) + ">"
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else:
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# Should we even support this?
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opsClass += "NoOp"
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if setterType:
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opsClass += ", Setter<" + opType(setterType) + ">"
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opsClass += " >"
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else:
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opsClass = ", NoOps"
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return opsClass
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if key == 'indexOps':
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return ops(self.indexGetter and self.indexGetterType)
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return ops(self.indexGetter and self.indexGetterType, self.indexSetter and self.indexSetterType)
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if key == 'nameOps':
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return ops(self.nameGetter and self.nameGetterType) if self.nameGetter else ""
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return ops(self.nameGetter and self.nameGetterType, self.nameSetter and self.nameSetterType) if self.nameGetter else ""
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if key == 'listClass':
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if self.base:
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@ -255,8 +291,12 @@ def completeConfiguration(conf, includePath, cachedir):
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stubbedInterfaces.append(iface)
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if not clazz.indexGetter and iface.ops['index']['getter']:
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clazz.indexGetter = iface.ops['index']['getter']
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if not clazz.indexSetter and iface.ops['index']['setter']:
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clazz.indexSetter = iface.ops['index']['setter']
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if not clazz.nameGetter and iface.ops['name']['getter']:
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clazz.nameGetter = iface.ops['name']['getter']
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if not clazz.nameSetter and iface.ops['name']['setter']:
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clazz.nameSetter = iface.ops['name']['setter']
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if not clazz.stringifier and iface.ops['stringifier']:
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clazz.stringifier = iface.ops['stringifier']
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interfaceName = conf.customInheritance.get(iface.name, iface.base)
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@ -294,6 +334,8 @@ def getTypes(classes, map={}):
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types.add(getTranslatedType(clazz.nativeClass))
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if clazz.indexGetter and needsForwardDeclaration(clazz.realIndexGetter.realtype):
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types.add(getTranslatedType(clazz.realIndexGetter.realtype.name))
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if clazz.indexSetter and needsForwardDeclaration(clazz.realIndexSetter.realtype):
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types.add(getTranslatedType(clazz.realIndexSetter.realtype.name))
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if clazz.nameGetter and needsForwardDeclaration(clazz.realNameGetter.realtype):
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types.add(getTranslatedType(clazz.realNameGetter.realtype.name))
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return sorted(types)
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@ -458,6 +500,15 @@ indexGetterTemplate = (
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"}\n"
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"\n")
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indexSetterTemplate = (
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"template<>\n"
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"bool\n"
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"${name}Wrapper::setItemAt(${nativeClass} *list, uint32 index, ${indexSetterType} item)\n"
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"{\n"
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"${indexSet}"
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"}\n"
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"\n")
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nameGetterTemplate = (
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"template<>\n"
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"bool\n"
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@ -467,6 +518,15 @@ nameGetterTemplate = (
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"}\n"
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"\n")
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nameSetterTemplate = (
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"template<>\n"
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"bool\n"
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"${name}Wrapper::setNamedItem(${nativeClass} *list, const nsAString& index, ${nameSetterType} item)\n"
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"{\n"
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"${nameSet}"
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"}\n"
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"\n")
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listTemplateFooter = (
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"template<>\n"
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"${name}Wrapper::Properties ${name}Wrapper::sProtoProperties[] = {\n"
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@ -581,6 +641,8 @@ def writeStubFile(filename, config, interfaces):
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for clazz in config.classes.itervalues():
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assert clazz.indexGetter
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ids.add(clazz.indexGetter.name)
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if clazz.indexSetter:
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ids.add(clazz.indexSetter.name)
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if clazz.nameGetter:
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ids.add(clazz.nameGetter.name)
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if clazz.stringifier:
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@ -627,9 +689,13 @@ def writeStubFile(filename, config, interfaces):
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if clazz.indexGetter:
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#methodsList.append(" { s_%s_id, &item, 1 }" % clazz.indexGetter.name)
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f.write(string.Template(indexGetterTemplate).substitute(clazz))
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if clazz.indexSetter:
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f.write(string.Template(indexSetterTemplate).substitute(clazz))
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if clazz.nameGetter:
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#methodsList.append(" { s_%s_id, &namedItem, 1 }" % clazz.nameGetter.name)
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f.write(string.Template(nameGetterTemplate).substitute(clazz))
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if clazz.nameSetter:
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f.write(string.Template(nameSetterTemplate).substitute(clazz))
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for member in clazz.members:
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if member.name == 'length':
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if not member.readonly:
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@ -505,11 +505,13 @@ class Interface(object):
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self.ops = {
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'index':
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{
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'getter': None
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'getter': None,
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'setter': None
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},
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'name':
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{
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'getter': None
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'getter': None,
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'setter': None
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},
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'stringifier': None
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}
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@ -816,6 +818,7 @@ class Method(object):
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optional_argc = False
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deprecated = False
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getter = False
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setter = False
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stringifier = False
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forward = None
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@ -863,6 +866,10 @@ class Method(object):
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if (len(self.params) != 1):
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raise IDLError("Methods marked as getter must take 1 argument", aloc)
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self.getter = True
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elif name == 'setter':
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if (len(self.params) != 2):
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raise IDLError("Methods marked as setter must take 2 arguments", aloc)
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self.setter = True
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elif name == 'stringifier':
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if (len(self.params) != 0):
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raise IDLError("Methods marked as stringifier must take 0 arguments", aloc)
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@ -889,6 +896,17 @@ class Method(object):
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if self.iface.ops[ops]['getter']:
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raise IDLError("a %s getter was already defined on interface '%s'" % (ops, self.iface.name), self.location)
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self.iface.ops[ops]['getter'] = self
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if self.setter:
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if getBuiltinOrNativeTypeName(self.params[0].realtype) == 'unsigned long':
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ops = 'index'
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else:
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if getBuiltinOrNativeTypeName(self.params[0].realtype) != '[domstring]':
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print getBuiltinOrNativeTypeName(self.params[0].realtype)
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raise IDLError("a setter must take a unsigned long or DOMString argument" % self.iface.name, self.location)
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ops = 'name'
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if self.iface.ops[ops]['setter']:
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raise IDLError("a %s setter was already defined on interface '%s'" % (ops, self.iface.name), self.location)
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self.iface.ops[ops]['setter'] = self
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if self.stringifier:
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if self.iface.ops['stringifier']:
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raise IDLError("a stringifier was already defined on interface '%s'" % self.iface.name, self.location)
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