JavaScriptCore-7601.1.46.3.tar.gz

[apple/javascriptcore.git] / runtime / ExceptionHelpers.h

diff --git a/runtime/ExceptionHelpers.h b/runtime/ExceptionHelpers.h
index d4dfdd865fcf219f6f71d61f4a5784fe1f8c4713..305ebef9113af01cd3aa274416502c95ae094f72 100644 (file)
--- a/runtime/ExceptionHelpers.h
+++ b/runtime/ExceptionHelpers.h
@@ -10,7 +10,7 @@
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
+ * 3.  Neither the name of Apple Inc. ("Apple") nor the names of
  *     its contributors may be used to endorse or promote products derived
  *     from this software without specific prior written permission.
  *
@@ -29,28 +29,60 @@
 #ifndef ExceptionHelpers_h
 #define ExceptionHelpers_h
 
-#include "JSImmediate.h"
+#include "ErrorInstance.h"
+#include "JSObject.h"
 
 namespace JSC {
 
-    class CodeBlock;
-    class ExecState;
-    class Identifier;
-    class Instruction;
-    class JSGlobalData;
-    class JSNotAnObjectErrorStub;
-    class JSObject;
-    class JSValuePtr;
-    class Node;
-
-    JSValuePtr createInterruptedExecutionException(JSGlobalData*);
-    JSValuePtr createStackOverflowError(ExecState*);
-    JSValuePtr createUndefinedVariableError(ExecState*, const Identifier&, unsigned bytecodeOffset, CodeBlock*);
-    JSNotAnObjectErrorStub* createNotAnObjectErrorStub(ExecState*, bool isNull);
-    JSObject* createInvalidParamError(ExecState*, const char* op, JSValuePtr, unsigned bytecodeOffset, CodeBlock*);
-    JSObject* createNotAConstructorError(ExecState*, JSValuePtr, unsigned bytecodeOffset, CodeBlock*);
-    JSValuePtr createNotAFunctionError(ExecState*, JSValuePtr, unsigned bytecodeOffset, CodeBlock*);
-    JSObject* createNotAnObjectError(ExecState*, JSNotAnObjectErrorStub*, unsigned bytecodeOffset, CodeBlock*);
+typedef JSObject* (*ErrorFactory)(ExecState*, const String&, ErrorInstance::SourceAppender);
+
+JSObject* createTerminatedExecutionException(VM*);
+JS_EXPORT_PRIVATE bool isTerminatedExecutionException(Exception*);
+JS_EXPORT_PRIVATE JSObject* createError(ExecState*, JSValue, const String&, ErrorInstance::SourceAppender);
+JS_EXPORT_PRIVATE JSObject* createStackOverflowError(ExecState*);
+JSObject* createUndefinedVariableError(ExecState*, const Identifier&);
+JSObject* createNotAnObjectError(ExecState*, JSValue);
+JSObject* createInvalidFunctionApplyParameterError(ExecState*, JSValue);
+JSObject* createInvalidInParameterError(ExecState*, JSValue);
+JSObject* createInvalidInstanceofParameterError(ExecState*, JSValue);
+JSObject* createNotAConstructorError(ExecState*, JSValue);
+JSObject* createNotAFunctionError(ExecState*, JSValue);
+JSObject* createErrorForInvalidGlobalAssignment(ExecState*, const String&);
+JSString* errorDescriptionForValue(ExecState*, JSValue);
+
+JS_EXPORT_PRIVATE JSObject* throwOutOfMemoryError(ExecState*);
+JS_EXPORT_PRIVATE JSObject* throwStackOverflowError(ExecState*);
+JS_EXPORT_PRIVATE JSObject* throwTerminatedExecutionException(ExecState*);
+
+
+class TerminatedExecutionError final : public JSNonFinalObject {
+public:
+    typedef JSNonFinalObject Base;
+    static const unsigned StructureFlags = Base::StructureFlags | StructureIsImmortal;
+
+    static TerminatedExecutionError* create(VM& vm)
+    {
+        TerminatedExecutionError* error = new (NotNull, allocateCell<TerminatedExecutionError>(vm.heap)) TerminatedExecutionError(vm);
+        error->finishCreation(vm);
+        return error;
+    }
+
+    static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype)
+    {
+        return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), info());
+    }
+
+    DECLARE_EXPORT_INFO;
+
+private:
+    explicit TerminatedExecutionError(VM& vm)
+        : JSNonFinalObject(vm, vm.terminatedExecutionErrorStructure.get())
+    {
+    }
+
+    static JSValue defaultValue(const JSObject*, ExecState*, PreferredPrimitiveType);
+
+};
 
 } // namespace JSC