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Remove unwrap_object.

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There is no good reason to have both unwrap_object and unwrap_jsmanaged.
Removing unwrap_object simplifies the codegen and makes further
simplifications easier.
This commit is contained in:
Ms2ger 2014-04-16 11:48:46 +02:00
parent 7149a25e91
commit f77b775e62
2 changed files with 11 additions and 21 deletions
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15
src/components/script/dom/bindings/codegen/CodegenRust.py
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@ -100,12 +100,11 @@ class CastableObjectUnwrapper():
"source" : source,
"target" : target,
"codeOnFailure" : CGIndenter(CGGeneric(codeOnFailure), 4).define(),
"unwrapped_val" : "Some(val)" if isOptional else "val",
"unwrapFn": "unwrap_jsmanaged" if 'JS' in descriptor.nativeType else "unwrap_object"}
"unwrapped_val" : "Some(val)" if isOptional else "val"}
def __str__(self):
return string.Template(
"""match ${unwrapFn}(${source}, ${prototype}, ${depth}) {
"""match unwrap_jsmanaged(${source}, ${prototype}, ${depth}) {
Ok(val) => ${target} = ${unwrapped_val},
Err(()) => {
${codeOnFailure}
@ -2496,7 +2495,7 @@ class CGAbstractBindingMethod(CGAbstractExternMethod):
" return false as JSBool;\n"
"}\n"
"\n"
"let this: *mut %s;" % self.descriptor.concreteType))
"let this: JS<%s>;" % self.descriptor.concreteType))
def generate_code(self):
assert(False) # Override me
@ -2513,7 +2512,7 @@ class CGGenericMethod(CGAbstractBindingMethod):
def generate_code(self):
return CGIndenter(CGGeneric(
"let _info: *JSJitInfo = RUST_FUNCTION_VALUE_TO_JITINFO(JS_CALLEE(cx, &*vp));\n"
"return CallJitMethodOp(_info, cx, obj, this as *libc::c_void, argc, &*vp);"))
"return CallJitMethodOp(_info, cx, obj, this.unsafe_get() as *libc::c_void, argc, &*vp);"))
class CGSpecializedMethod(CGAbstractExternMethod):
"""
@ -2565,7 +2564,7 @@ class CGGenericGetter(CGAbstractBindingMethod):
return CGIndenter(CGGeneric(
"return with_gc_disabled(cx, || {\n"
" let info: *JSJitInfo = RUST_FUNCTION_VALUE_TO_JITINFO(JS_CALLEE(cx, &*vp));\n"
" CallJitPropertyOp(info, cx, obj, this as *libc::c_void, &*vp)\n"
" CallJitPropertyOp(info, cx, obj, this.unsafe_get() as *libc::c_void, &*vp)\n"
"});\n"))
class CGSpecializedGetter(CGAbstractExternMethod):
@ -2625,7 +2624,7 @@ class CGGenericSetter(CGAbstractBindingMethod):
"let argv: *JSVal = if argc != 0 { JS_ARGV(cx, vp as *JSVal) } else { &undef as *JSVal };\n"
"let info: *JSJitInfo = RUST_FUNCTION_VALUE_TO_JITINFO(JS_CALLEE(cx, vp as *JSVal));\n"
"let ok = with_gc_disabled(cx, || {\n"
" CallJitPropertyOp(info, cx, obj, this as *libc::c_void, argv)\n"
" CallJitPropertyOp(info, cx, obj, this.unsafe_get() as *libc::c_void, argv)\n"
"});\n"
"if ok == 0 {\n"
" return 0;\n"
@ -4514,7 +4513,7 @@ class CGBindingRoot(CGThing):
'dom::bindings::utils::{Reflectable}',
'dom::bindings::utils::{squirrel_away_unique}',
'dom::bindings::utils::{ThrowingConstructor, unwrap, unwrap_jsmanaged}',
'dom::bindings::utils::{unwrap_object, VoidVal, with_gc_disabled}',
'dom::bindings::utils::{VoidVal, with_gc_disabled}',
'dom::bindings::utils::{with_gc_enabled}',
'dom::bindings::trace::Traceable',
'dom::bindings::callback::{CallbackContainer,CallbackInterface}',