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193 lines (174 loc) · 7.79 KB
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/*
* Copyright (c) 2016-present Samsung Electronics Co., Ltd
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include "Escargot.h"
#include "ErrorObject.h"
#include "Context.h"
namespace Escargot {
ErrorObject* ErrorObject::createError(ExecutionState& state, ErrorObject::Code code, String* errorMessage)
{
switch (code) {
case ReferenceError:
return new ReferenceErrorObject(state, state.context()->globalObject()->referenceErrorPrototype(), errorMessage);
case TypeError:
return new TypeErrorObject(state, state.context()->globalObject()->typeErrorPrototype(), errorMessage);
case SyntaxError:
return new SyntaxErrorObject(state, state.context()->globalObject()->syntaxErrorPrototype(), errorMessage);
case RangeError:
return new RangeErrorObject(state, state.context()->globalObject()->rangeErrorPrototype(), errorMessage);
case URIError:
return new URIErrorObject(state, state.context()->globalObject()->uriErrorPrototype(), errorMessage);
case EvalError:
return new EvalErrorObject(state, state.context()->globalObject()->evalErrorPrototype(), errorMessage);
case AggregateError:
return new AggregateErrorObject(state, state.context()->globalObject()->aggregateErrorPrototype(), errorMessage);
#if defined(ENABLE_WASM)
case WASMCompileError:
return new WASMCompileErrorObject(state, state.context()->globalObject()->wasmCompileErrorPrototype(), errorMessage);
case WASMLinkError:
return new WASMLinkErrorObject(state, state.context()->globalObject()->wasmLinkErrorPrototype(), errorMessage);
case WASMRuntimeError:
return new WASMRuntimeErrorObject(state, state.context()->globalObject()->wasmRuntimeErrorPrototype(), errorMessage);
#endif
default:
return new ErrorObject(state, state.context()->globalObject()->errorPrototype(), errorMessage);
}
}
ErrorObject* ErrorObject::createBuiltinError(ExecutionState& state, Code code, String* objectName, bool prototype, String* functionName, const char* templateString)
{
StringBuilder replacerBuilder;
if (objectName->length()) {
replacerBuilder.appendString(objectName);
}
if (prototype) {
replacerBuilder.appendChar('.');
replacerBuilder.appendString(state.context()->staticStrings().prototype.string());
}
if (functionName->length()) {
replacerBuilder.appendChar('.');
replacerBuilder.appendString(functionName);
}
String* errorMessage;
String* replacer = replacerBuilder.finalize();
size_t len = strlen(templateString);
std::basic_string<char16_t> buf;
buf.resize(len);
for (size_t i = 0; i < len; i++) {
buf[i] = templateString[i];
}
UTF16StringDataNonGCStd str(buf.data(), len);
size_t idx;
if ((idx = str.find(u"%s")) != SIZE_MAX) {
str.replace(str.begin() + idx, str.begin() + idx + 2, replacer->toUTF16StringData().data());
}
errorMessage = new UTF16String(str.data(), str.length());
switch (code) {
case ReferenceError:
return new ReferenceErrorObject(state, state.context()->globalObject()->referenceErrorPrototype(), errorMessage);
break;
case TypeError:
return new TypeErrorObject(state, state.context()->globalObject()->typeErrorPrototype(), errorMessage);
break;
case SyntaxError:
return new SyntaxErrorObject(state, state.context()->globalObject()->syntaxErrorPrototype(), errorMessage);
break;
case RangeError:
return new RangeErrorObject(state, state.context()->globalObject()->rangeErrorPrototype(), errorMessage);
break;
case URIError:
return new URIErrorObject(state, state.context()->globalObject()->uriErrorPrototype(), errorMessage);
break;
case EvalError:
return new EvalErrorObject(state, state.context()->globalObject()->evalErrorPrototype(), errorMessage);
break;
case AggregateError:
return new AggregateErrorObject(state, state.context()->globalObject()->aggregateErrorPrototype(), errorMessage);
break;
#if defined(ENABLE_WASM)
case WASMCompileError:
return new WASMCompileErrorObject(state, state.context()->globalObject()->wasmCompileErrorPrototype(), errorMessage);
case WASMLinkError:
return new WASMLinkErrorObject(state, state.context()->globalObject()->wasmLinkErrorPrototype(), errorMessage);
case WASMRuntimeError:
return new WASMRuntimeErrorObject(state, state.context()->globalObject()->wasmRuntimeErrorPrototype(), errorMessage);
#endif
default:
return new ErrorObject(state, state.context()->globalObject()->errorPrototype(), errorMessage);
break;
}
}
void ErrorObject::throwBuiltinError(ExecutionState& state, Code code, String* objectName, bool prototype, String* functionName, const char* templateString)
{
state.throwException(Value(ErrorObject::createBuiltinError(state, code, objectName, prototype, functionName, templateString)));
}
void ErrorObject::throwBuiltinError(ExecutionState& state, Code code, String* errorMessage)
{
state.throwException(Value(ErrorObject::createError(state, code, errorMessage)));
}
ErrorObject::ErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: Object(state, proto)
, m_stackTraceData(nullptr)
{
if (errorMessage->length()) {
defineOwnPropertyThrowsException(state, state.context()->staticStrings().message,
ObjectPropertyDescriptor(errorMessage, (ObjectPropertyDescriptor::PresentAttribute)(ObjectPropertyDescriptor::WritablePresent | ObjectStructurePropertyDescriptor::ConfigurablePresent)));
}
}
ReferenceErrorObject::ReferenceErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
TypeErrorObject::TypeErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
RangeErrorObject::RangeErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
SyntaxErrorObject::SyntaxErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
URIErrorObject::URIErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
EvalErrorObject::EvalErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
AggregateErrorObject::AggregateErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
#if defined(ENABLE_WASM)
WASMCompileErrorObject::WASMCompileErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
WASMLinkErrorObject::WASMLinkErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
WASMRuntimeErrorObject::WASMRuntimeErrorObject(ExecutionState& state, Object* proto, String* errorMessage)
: ErrorObject(state, proto, errorMessage)
{
}
#endif
} // namespace Escargot