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// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/v8.h"
#include "src/interpreter/bytecode-source-info.h"
#include "test/unittests/test-utils.h"
namespace v8 {
namespace internal {
namespace interpreter {
TEST(BytecodeSourceInfo, Operations) {
BytecodeSourceInfo x(0, true);
CHECK_EQ(x.source_position(), 0);
CHECK_EQ(x.is_statement(), true);
CHECK_EQ(x.is_valid(), true);
x.set_invalid();
CHECK_EQ(x.is_statement(), false);
CHECK_EQ(x.is_valid(), false);
x.MakeStatementPosition(1);
BytecodeSourceInfo y(1, true);
CHECK(x == y);
CHECK(!(x != y));
x.set_invalid();
CHECK(!(x == y));
CHECK(x != y);
y.MakeStatementPosition(1);
CHECK_EQ(y.source_position(), 1);
CHECK_EQ(y.is_statement(), true);
y.MakeStatementPosition(2);
CHECK_EQ(y.source_position(), 2);
CHECK_EQ(y.is_statement(), true);
y.set_invalid();
y.MakeExpressionPosition(3);
CHECK_EQ(y.source_position(), 3);
CHECK_EQ(y.is_statement(), false);
y.MakeStatementPosition(3);
CHECK_EQ(y.source_position(), 3);
CHECK_EQ(y.is_statement(), true);
}
} // namespace interpreter
} // namespace internal
} // namespace v8
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