source: webkit/trunk/JavaScriptCore/API/JSBase.cpp@ 15481

Last change on this file since 15481 was 15481, checked in by mjs, 19 years ago

Reviewed by Geoff.


  • add a JSContextRef parameter to all JSValueRef, JSObjectRef, and JSContextRef operations; except JSObject{Get,Set}PrivateData which can be assumed to be simple pure accessors.


Also renamed the parameter "context" to "ctx" because it makes the code read better with this pervasive
but usually uninteresting parameter.

  • API/JSBase.cpp: (JSEvaluateScript): (JSCheckScriptSyntax): (JSGarbageCollect):
  • API/JSBase.h:
  • API/JSCallbackObject.cpp: (KJS::JSCallbackObject::JSCallbackObject): (KJS::JSCallbackObject::init): (KJS::JSCallbackObject::getOwnPropertySlot): (KJS::JSCallbackObject::put): (KJS::JSCallbackObject::deleteProperty): (KJS::JSCallbackObject::toNumber): (KJS::JSCallbackObject::toString):
  • API/JSContextRef.cpp: (JSGlobalContextCreate): (JSGlobalContextRetain): (JSGlobalContextRelease): (JSContextGetGlobalObject):
  • API/JSContextRef.h:
  • API/JSNode.c: (JSNodePrototype_appendChild): (JSNodePrototype_removeChild): (JSNodePrototype_replaceChild): (JSNode_getNodeType): (JSNode_getFirstChild): (JSNode_prototype):
  • API/JSNodeList.c: (JSNodeListPrototype_item): (JSNodeList_length): (JSNodeList_getProperty): (JSNodeList_prototype):
  • API/JSObjectRef.cpp: (JSObjectMake): (JSObjectMakeFunctionWithCallback): (JSObjectMakeConstructor): (JSObjectMakeFunction): (JSObjectGetPrototype): (JSObjectSetPrototype): (JSObjectHasProperty): (JSObjectGetProperty): (JSObjectSetProperty): (JSObjectGetPropertyAtIndex): (JSObjectSetPropertyAtIndex): (JSObjectDeleteProperty): (JSObjectIsFunction): (JSObjectCallAsFunction): (JSObjectIsConstructor): (JSObjectCallAsConstructor): (JSObjectCopyPropertyNames):
  • API/JSObjectRef.h:
  • API/JSStringRef.cpp:
  • API/JSValueRef.cpp: (JSValueGetType): (JSValueIsUndefined): (JSValueIsNull): (JSValueIsBoolean): (JSValueIsNumber): (JSValueIsString): (JSValueIsObject): (JSValueIsObjectOfClass): (JSValueIsEqual): (JSValueIsStrictEqual): (JSValueIsInstanceOfConstructor): (JSValueMakeUndefined): (JSValueMakeNull): (JSValueMakeBoolean): (JSValueMakeNumber): (JSValueMakeString): (JSValueToBoolean): (JSValueToNumber): (JSValueToStringCopy): (JSValueToObject): (JSValueProtect): (JSValueUnprotect):
  • API/JSValueRef.h:
  • API/minidom.c: (print):
  • API/testapi.c: (MyObject_getProperty): (MyObject_deleteProperty): (MyObject_callAsFunction): (MyObject_callAsConstructor): (MyObject_convertToType): (print_callAsFunction): (main):
File size: 3.1 KB
Line 
1// -*- mode: c++; c-basic-offset: 4 -*-
2/*
3 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include "JSBase.h"
28
29#include "APICast.h"
30
31#include <kjs/ExecState.h>
32#include <kjs/interpreter.h>
33#include <kjs/JSLock.h>
34#include <kjs/object.h>
35
36using namespace KJS;
37
38JSValueRef JSEvaluateScript(JSContextRef ctx, JSStringRef script, JSObjectRef thisObject, JSStringRef sourceURL, int startingLineNumber, JSValueRef* exception)
39{
40 JSLock lock;
41 ExecState* exec = toJS(ctx);
42 JSObject* jsThisObject = toJS(thisObject);
43 UString::Rep* scriptRep = toJS(script);
44 UString::Rep* sourceURLRep = toJS(sourceURL);
45 // Interpreter::evaluate sets "this" to the global object if it is NULL
46 Completion completion = exec->dynamicInterpreter()->evaluate(UString(sourceURLRep), startingLineNumber, UString(scriptRep), jsThisObject);
47
48 if (completion.complType() == Throw) {
49 if (exception)
50 *exception = toRef(completion.value());
51 return 0;
52 }
53
54 if (completion.value())
55 return toRef(completion.value());
56
57 // happens, for example, when the only statement is an empty (';') statement
58 return toRef(jsUndefined());
59}
60
61bool JSCheckScriptSyntax(JSContextRef ctx, JSStringRef script, JSStringRef sourceURL, int startingLineNumber, JSValueRef* exception)
62{
63 JSLock lock;
64
65 ExecState* exec = toJS(ctx);
66 UString::Rep* scriptRep = toJS(script);
67 UString::Rep* sourceURLRep = toJS(sourceURL);
68 Completion completion = exec->dynamicInterpreter()->checkSyntax(UString(sourceURLRep), startingLineNumber, UString(scriptRep));
69 if (completion.complType() == Throw) {
70 if (exception)
71 *exception = toRef(completion.value());
72 return false;
73 }
74
75 return true;
76}
77
78void JSGarbageCollect(JSContextRef)
79{
80 JSLock lock;
81 Collector::collect();
82}
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