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288b147659
2. binding function name 3. implement sandbox for isolate throw exception 4. implement object expression 5. implement get, set object operation 6. implement logical and, or operation Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
#include "Escargot.h"
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#include "Script.h"
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#include "interpreter/ByteCode.h"
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#include "interpreter/ByteCodeGenerator.h"
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#include "interpreter/ByteCodeInterpreter.h"
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#include "parser/ast/Node.h"
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#include "runtime/Context.h"
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#include "runtime/Environment.h"
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#include "runtime/EnvironmentRecord.h"
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#include "runtime/ErrorObject.h"
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#include "runtime/SandBox.h"
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namespace Escargot {
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Script::ScriptExecuteResult Script::execute(Context* ctx)
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{
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ScriptExecuteResult result;
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Node* programNode = m_topCodeBlock->cachedASTNode();
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ASSERT(programNode && programNode->type() == ASTNodeType::Program);
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ByteCodeGenerator g;
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g.generateByteCode(ctx, m_topCodeBlock, programNode);
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LexicalEnvironment* globalEnvironment;
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{
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ExecutionState stateForInit(ctx);
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globalEnvironment = new LexicalEnvironment(new GlobalEnvironmentRecord(stateForInit, m_topCodeBlock, ctx->globalObject()), nullptr);
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}
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ExecutionContext ec(ctx, nullptr, globalEnvironment, m_topCodeBlock->isStrict());
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Value resultValue;
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ExecutionState state(ctx, &ec, &resultValue);
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SandBox sb(ctx);
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auto sandBoxResult = sb.run([&]() -> Value {
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ByteCodeInterpreter::interpret(state, m_topCodeBlock);
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return resultValue;
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});
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result.result = sandBoxResult.result;
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result.error.errorValue = sandBoxResult.error;
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if (!sandBoxResult.error.isEmpty()) {
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for (size_t i = 0; i < sandBoxResult.stackTraceData.size(); i ++) {
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ScriptExecuteResult::Error::StackTrace t;
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t.fileName = sandBoxResult.stackTraceData[i].fileName;
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t.line = sandBoxResult.stackTraceData[i].loc.line;
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t.column = sandBoxResult.stackTraceData[i].loc.column;
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result.error.stackTrace.pushBack(t);
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}
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}
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return result;
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}
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}
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