36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
// Copyright (c) 2013 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef TOOLS_GN_OPERATORS_H_
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#define TOOLS_GN_OPERATORS_H_
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class BinaryOpNode;
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class Err;
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class ParseNode;
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class Scope;
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class Token;
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class UnaryOpNode;
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class Value;
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bool IsUnaryOperator(const Token& token);
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bool IsBinaryOperator(const Token& token);
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bool IsFunctionCallArgBeginScoper(const Token& token); // "("
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bool IsFunctionCallArgEndScoper(const Token& token); // ")"
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bool IsScopeBeginScoper(const Token& token); // "{"
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bool IsScopeEndScoper(const Token& token); // "}"
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Value ExecuteUnaryOperator(Scope* scope,
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const UnaryOpNode* op_node,
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const Value& value,
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Err* err);
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Value ExecuteBinaryOperator(Scope* scope,
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const BinaryOpNode* op_node,
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const ParseNode* left,
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const ParseNode* right,
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Err* err);
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#endif // TOOLS_GN_OPERATORS_H_
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