Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-06-13 02:44:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

Move WebIDL unions into their own module.

Browse source 
This will allow multiple unions to contain the same type.
This commit is contained in:
Ms2ger 2014-06-03 18:47:59 +02:00
parent a90f1e3773
commit d8801da9c5
4 changed files with 29 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

39
src/components/script/dom/bindings/codegen/CodegenRust.py
View file

@ -555,7 +555,7 @@ def getJSToNativeConversionTemplate(type, descriptorProvider, failureCode=None,
raise TypeError("Can't handle unions as members, we have a "
"holderType")
declType = CGGeneric(type.name)
declType = CGGeneric(type.name + "::" + type.name)
if type.nullable():
declType = CGWrapper(declType, pre="Option<", post=" >")
@ -1657,6 +1657,20 @@ def UnionTypes(descriptors, dictionaries, callbacks, config):
Returns a CGList containing CGUnionStructs for every union.
"""
imports = [
'dom::bindings::utils::unwrap_jsmanaged',
'dom::bindings::codegen::PrototypeList',
'dom::bindings::conversions::FromJSValConvertible',
'dom::bindings::conversions::ToJSValConvertible',
'dom::bindings::conversions::Default',
'dom::bindings::error::throw_not_in_union',
'dom::bindings::js::JS',
'dom::types::*',
'js::jsapi::JSContext',
'js::jsval::JSVal',
'servo_util::str::DOMString',
]
# Now find all the things we'll need as arguments and return values because
# we need to wrap or unwrap them.
unionStructs = dict()
@ -1668,7 +1682,12 @@ def UnionTypes(descriptors, dictionaries, callbacks, config):
name = str(t)
if not name in unionStructs:
provider = descriptor or config.getDescriptorProvider()
unionStructs[name] = CGList([CGUnionStruct(t, provider), CGUnionConversionStruct(t, provider)])
unionStructs[name] = CGNamespace(name,
CGImports(CGList([
CGUnionStruct(t, provider),
CGUnionConversionStruct(t, provider)
]), [], imports),
public=True)
return CGList(SortedDictValues(unionStructs), "\n\n")
@ -4531,7 +4550,7 @@ class CGNativeMember(ClassMethod):
if type.isUnion():
if type.nullable():
type = type.inner
return str(type), False, True
return str(type) + "::" + str(type), False, True
if type.isGeckoInterface() and not type.isCallbackInterface():
iface = type.unroll().inner
@ -5315,20 +5334,6 @@ class GlobalGenRoots():
config.getCallbacks(),
config)
curr = CGImports(curr, [], [
'dom::bindings::utils::unwrap_jsmanaged',
'dom::bindings::codegen::PrototypeList',
'dom::bindings::conversions::FromJSValConvertible',
'dom::bindings::conversions::ToJSValConvertible',
'dom::bindings::conversions::Default',
'dom::bindings::error::throw_not_in_union',
'dom::bindings::js::JS',
'dom::types::*',
'js::jsapi::JSContext',
'js::jsval::JSVal',
'servo_util::str::DOMString',
])
# Add the auto-generated comment.
curr = CGWrapper(curr, pre=AUTOGENERATED_WARNING_COMMENT)