Use FooValue() functions.

1 files changed, 32 insertions, 31 deletions

diff --git a/src/components/script/dom/bindings/codegen/CodegenRust.py b/src/components/script/dom/bindings/codegen/CodegenRust.py
index 58260e6b800..3de049cfd1f 100644
--- a/src/components/script/dom/bindings/codegen/CodegenRust.py
+++ b/src/components/script/dom/bindings/codegen/CodegenRust.py
@@ -1152,7 +1152,7 @@ for (uint32_t i = 0; i < length; ++i) {
 
         templateBody = "${declName} = %s;" % value.define()
         templateBody = handleDefaultNull(templateBody,
-                                         "${declName} = JSVAL_NULL")
+                                         "${declName} = NullValue()")
 
         return (templateBody, declType, None, isOptional, "None" if isOptional else None)
 
@@ -1196,7 +1196,7 @@ for (uint32_t i = 0; i < length; ++i) {
         # actually do want a jsval, and we only handle null anyway
         if defaultValue is not None:
             assert(isinstance(defaultValue, IDLNullValue))
-            val = "if ${haveValue} { ${val} } else { JSVAL_NULL }"
+            val = "if ${haveValue} { ${val} } else { NullValue() }"
         else:
             val = "${val}"
 
@@ -1467,7 +1467,7 @@ def getWrapTemplateForType(type, descriptorProvider, result, successCode,
         return str
     
     if type is None or type.isVoid():
-        return (setValue("JSVAL_VOID"), True)
+        return (setValue("UndefinedValue()"), True)
 
     if type.isArray():
         raise TypeError("Can't handle array return values yet")
@@ -1482,7 +1482,7 @@ def getWrapTemplateForType(type, descriptorProvider, result, successCode,
 if (%s.IsNull()) {
 %s
 }
-%s""" % (result, CGIndenter(CGGeneric(setValue("JSVAL_NULL"))).define(), recTemplate), recInfall)
+%s""" % (result, CGIndenter(CGGeneric(setValue("NullValue()"))).define(), recTemplate), recInfall)
 
         # Now do non-nullable sequences.  We use setting the element
         # in the array as our succcess code because when we succeed in
@@ -1516,7 +1516,7 @@ for (uint32_t i = 0; i < length; ++i) {
         descriptor = descriptorProvider.getDescriptor(type.unroll().inner.identifier.name)
         if type.nullable():
             wrappingCode = ("if %s.is_none() {\n" % (result) +
-                            CGIndenter(CGGeneric(setValue("JSVAL_NULL"))).define() + "\n" +
+                            CGIndenter(CGGeneric(setValue("NullValue()"))).define() + "\n" +
                             "}\n" +
                             "let mut %s = %s.unwrap();\n" % (result, result))
         else:
@@ -1552,7 +1552,7 @@ if %(resultStr)s.is_null() {
 """ % { "result" : result,
         "resultStr" : result + "_str",
         "strings" : type.inner.identifier.name + "Values::strings" } +
-        setValue("RUST_STRING_TO_JSVAL(%s_str)" % result), False)
+        setValue("StringValue(&*(%s_str))" % result), False)
 
     if type.isCallback():
         assert not type.isInterface()
@@ -1573,9 +1573,9 @@ if %(resultStr)s.is_null() {
         # See comments in WrapNewBindingObject explaining why we need
         # to wrap here.
         if type.nullable():
-            toValue = "RUST_OBJECT_TO_JSVAL(%s)"
+            toValue = "ObjectOrNullValue(%s)"
         else:
-            toValue = "RUST_OBJECT_TO_JSVAL(%s)"
+            toValue = "ObjectValue(&*(%s))"
         # NB: setValue(..., True) calls JS_WrapValue(), so is fallible
         return (setValue(toValue % result, True), False)
 
@@ -2530,7 +2530,7 @@ def CreateBindingJSObject(descriptor, parent=None):
   let handler = js_info.get().get_ref().dom_static.proxy_handlers.get(&(PrototypeList::id::%s as uint));
 """ % descriptor.name
         create += handler + """  let obj = NewProxyObject(aCx, *handler,
-                           ptr::to_unsafe_ptr(&RUST_PRIVATE_TO_JSVAL(squirrel_away_unique(aObject) as *libc::c_void)),
+                           ptr::to_unsafe_ptr(&PrivateValue(squirrel_away_unique(aObject) as *libc::c_void)),
                            proto, %s,
                            ptr::null(), ptr::null());
   if obj.is_null() {
@@ -2548,7 +2548,7 @@ def CreateBindingJSObject(descriptor, parent=None):
   }
 
   JS_SetReservedSlot(obj, DOM_OBJECT_SLOT as u32,
-                     RUST_PRIVATE_TO_JSVAL(squirrel_away_unique(aObject) as *libc::c_void));
+                     PrivateValue(squirrel_away_unique(aObject) as *libc::c_void));
 """
     return create
 
@@ -3310,7 +3310,7 @@ class CGGenericSetter(CGAbstractBindingMethod):
 
     def generate_code(self):
         return CGIndenter(CGGeneric(
-                "let undef = JSVAL_VOID;\n"
+                "let undef = UndefinedValue();\n"
                 "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"
@@ -3319,7 +3319,7 @@ class CGGenericSetter(CGAbstractBindingMethod):
                 "if ok == 0 {\n"
                 "  return 0;\n"
                 "}\n"
-                "*vp = JSVAL_VOID;\n"
+                "*vp = UndefinedValue();\n"
                 "return 1;"))
 
 class CGSpecializedSetter(CGAbstractExternMethod):
@@ -4621,7 +4621,7 @@ if found {
   return 1;
 }
 %s
-*vp = JSVAL_VOID;
+*vp = UndefinedValue();
 return 1;""" % (getIndexedOrExpando, getNamed)
 
     def definition_body(self):
@@ -5011,7 +5011,7 @@ class CGDictionary(CGThing):
             "      }\n"
             "${initParent}"
             "      let mut found: JSBool = 0;\n"
-            "      let temp: JSVal = JSVAL_NULL;\n"
+            "      let temp: JSVal = NullValue();\n"
             "      let isNull = RUST_JSVAL_IS_NULL(val) != 0 || RUST_JSVAL_IS_VOID(val) != 0;\n"
             "      if !isNull && RUST_JSVAL_IS_PRIMITIVE(val) != 0 {\n"
             "        return 0; //XXXjdm throw properly here\n"
@@ -5235,8 +5235,8 @@ class CGBindingRoot(CGThing):
                           'js::{JSCLASS_IS_GLOBAL, JSCLASS_RESERVED_SLOTS_SHIFT}',
                           'js::{JSCLASS_RESERVED_SLOTS_MASK, JSID_VOID, JSJitInfo}',
                           'js::{JSPROP_ENUMERATE, JSPROP_NATIVE_ACCESSORS, JSPROP_SHARED}',
-                          'js::{JSRESOLVE_ASSIGNING, JSRESOLVE_QUALIFIED, JSVAL_NULL}',
-                          'js::{JSVAL_IS_OBJECT, JSVAL_TO_OBJECT, JSVAL_VOID}',
+                          'js::{JSRESOLVE_ASSIGNING, JSRESOLVE_QUALIFIED}',
+                          'js::{JSVAL_IS_OBJECT, JSVAL_TO_OBJECT}',
                           'js::jsapi::{JS_CallFunctionValue, JS_GetClass, JS_GetGlobalForObject}',
                           'js::jsapi::{JS_GetObjectPrototype, JS_GetProperty, JS_GetPropertyById}',
                           'js::jsapi::{JS_GetPropertyDescriptorById, JS_GetReservedSlot}',
@@ -5248,14 +5248,15 @@ class CGBindingRoot(CGThing):
                           'js::jsapi::{JSPropertyOpWrapper, JSPropertySpec}',
                           'js::jsapi::{JSStrictPropertyOpWrapper, JSString, JSTracer}',
                           'js::jsval::JSVal',
+                          'js::jsval::{ObjectValue, ObjectOrNullValue, PrivateValue}',
+                          'js::jsval::{NullValue, UndefinedValue}',
                           'js::glue::{CallJitMethodOp, CallJitPropertyOp, CreateProxyHandler}',
                           'js::glue::{GetProxyPrivate, NewProxyObject, ProxyTraps}',
-                          'js::glue::{RUST_BOOLEAN_TO_JSVAL, RUST_FUNCTION_VALUE_TO_JITINFO}',
-                          'js::glue::{RUST_INT_TO_JSVAL, RUST_JS_NumberValue, RUST_JSID_IS_STRING}',
+                          'js::glue::{RUST_FUNCTION_VALUE_TO_JITINFO}',
+                          'js::glue::{RUST_JS_NumberValue, RUST_JSID_IS_STRING}',
                           'js::glue::{RUST_JSVAL_IS_NULL, RUST_JSVAL_IS_PRIMITIVE}',
                           'js::glue::{RUST_JSVAL_IS_VOID, RUST_JSVAL_TO_OBJECT}',
-                          'js::glue::{RUST_JSVAL_TO_PRIVATE, RUST_OBJECT_TO_JSVAL}',
-                          'js::glue::{RUST_PRIVATE_TO_JSVAL, RUST_UINT_TO_JSVAL}',
+                          'js::glue::{RUST_JSVAL_TO_PRIVATE}',
                           'dom::types::*',
                           'dom::bindings::js::JS',
                           'dom::bindings::utils::{CreateDOMGlobal, CreateInterfaceObjects2}',
@@ -5696,7 +5697,7 @@ class CGCallback(CGClass):
         # the private method.
         argnames = [arg.name for arg in args]
         argnamesWithThis = ["s.GetContext()", "thisObjJS"] + argnames
-        argnamesWithoutThis = ["s.GetContext()", "JSVAL_TO_OBJECT(JSVAL_NULL)"] + argnames
+        argnamesWithoutThis = ["s.GetContext()", "ptr::null()"] + argnames
         # Now that we've recorded the argnames for our call to our private
         # method, insert our optional argument for deciding whether the
         # CallSetup should re-throw exceptions on aRv.
@@ -5861,7 +5862,7 @@ class CallbackMember(CGNativeMember):
         if self.argCount > 0:
             replacements["argCount"] = self.argCountStr
             replacements["argvDecl"] = string.Template(
-                "let mut argv = vec::from_elem(${argCount}, JSVAL_VOID);\n"
+                "let mut argv = vec::from_elem(${argCount}, UndefinedValue());\n"
                 ).substitute(replacements)
         else:
             # Avoid weird 0-sized arrays
@@ -6045,7 +6046,7 @@ class CallbackMethod(CallbackMember):
         CallbackMember.__init__(self, sig, name, descriptorProvider,
                                 needThisHandling, rethrowContentException)
     def getRvalDecl(self):
-        return "let mut rval = JSVAL_VOID;\n"
+        return "let mut rval = UndefinedValue();\n"
 
     def getCall(self):
         replacements = {
@@ -6112,9 +6113,9 @@ class CallbackOperationBase(CallbackMethod):
             return 'JS::Rooted<JS::Value> callable(cx);\n' + getCallableFromProp
         return (
             'let isCallable = unsafe { JS_ObjectIsCallable(cx, self.parent.callback) != 0 };\n'
-            'let mut callable = JSVAL_VOID;\n'
+            'let mut callable = UndefinedValue();\n'
             'if isCallable {\n'
-            '  callable = unsafe { RUST_OBJECT_TO_JSVAL(self.parent.callback) };\n'
+            '  callable = unsafe { ObjectValue(&*self.parent.callback) };\n'
             '} else {\n'
             '%s'
             '}\n' % CGIndenter(CGGeneric(getCallableFromProp)).define())
@@ -6433,8 +6434,8 @@ class GlobalGenRoots():
                           'js::{JSCLASS_IS_GLOBAL, JSCLASS_RESERVED_SLOTS_SHIFT}',
                           'js::{JSCLASS_RESERVED_SLOTS_MASK, JSID_VOID, JSJitInfo}',
                           'js::{JSPROP_ENUMERATE, JSPROP_NATIVE_ACCESSORS, JSPROP_SHARED}',
-                          'js::{JSRESOLVE_ASSIGNING, JSRESOLVE_QUALIFIED, JSVAL_NULL}',
-                          'js::{JSVAL_IS_OBJECT, JSVAL_TO_OBJECT, JSVAL_VOID}',
+                          'js::{JSRESOLVE_ASSIGNING, JSRESOLVE_QUALIFIED}',
+                          'js::{JSVAL_IS_OBJECT, JSVAL_TO_OBJECT}',
                           'js::jsapi::{JS_CallFunctionValue, JS_GetClass, JS_GetGlobalForObject}',
                           'js::jsapi::{JS_GetObjectPrototype, JS_GetProperty, JS_GetPropertyById}',
                           'js::jsapi::{JS_GetPropertyDescriptorById, JS_GetReservedSlot}',
@@ -6446,14 +6447,14 @@ class GlobalGenRoots():
                           'js::jsapi::{JSPropertyOpWrapper, JSPropertySpec}',
                           'js::jsapi::{JSStrictPropertyOpWrapper, JSString, JSTracer}',
                           'js::jsval::JSVal',
+                          'js::jsval::PrivateValue',
                           'js::glue::{CallJitMethodOp, CallJitPropertyOp, CreateProxyHandler}',
                           'js::glue::{GetProxyPrivate, NewProxyObject, ProxyTraps}',
-                          'js::glue::{RUST_BOOLEAN_TO_JSVAL, RUST_FUNCTION_VALUE_TO_JITINFO}',
-                          'js::glue::{RUST_INT_TO_JSVAL, RUST_JS_NumberValue, RUST_JSID_IS_STRING}',
+                          'js::glue::{RUST_FUNCTION_VALUE_TO_JITINFO}',
+                          'js::glue::{RUST_JS_NumberValue, RUST_JSID_IS_STRING}',
                           'js::glue::{RUST_JSVAL_IS_NULL, RUST_JSVAL_IS_PRIMITIVE}',
                           'js::glue::{RUST_JSVAL_IS_VOID, RUST_JSVAL_TO_OBJECT}',
-                          'js::glue::{RUST_JSVAL_TO_PRIVATE, RUST_OBJECT_TO_JSVAL}',
-                          'js::glue::{RUST_PRIVATE_TO_JSVAL, RUST_UINT_TO_JSVAL}',], [], curr)
+                          'js::glue::{RUST_JSVAL_TO_PRIVATE}',], [], curr)
 
         # Add the auto-generated comment.
         curr = CGWrapper(curr, pre=AUTOGENERATED_WARNING_COMMENT)