mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
132 lines
3.0 KiB
C++
132 lines
3.0 KiB
C++
/*
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This file is part of solidity.
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solidity is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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solidity is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with solidity. If not, see <http://www.gnu.org/licenses/>.
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*/
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// SPDX-License-Identifier: GPL-3.0
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/**
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* @author Christian <c@ethdev.com>
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* @date 2014
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* Forward-declarations of AST classes.
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*/
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#pragma once
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#include <memory>
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#include <string>
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#include <vector>
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// Forward-declare all AST node types and related enums.
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namespace solidity::langutil
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{
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enum class Token : unsigned int;
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}
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namespace solidity::frontend
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{
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class ASTNode;
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class ScopeOpener;
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class SourceUnit;
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class PragmaDirective;
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class ImportDirective;
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class Declaration;
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class CallableDeclaration;
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class OverrideSpecifier;
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class ContractDefinition;
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class InheritanceSpecifier;
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class UsingForDirective;
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class StructDefinition;
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class EnumDefinition;
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class EnumValue;
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class UserDefinedValueTypeDefinition;
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class ParameterList;
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class FunctionDefinition;
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class VariableDeclaration;
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class ModifierDefinition;
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class ModifierInvocation;
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class EventDefinition;
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class ErrorDefinition;
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class MagicVariableDeclaration;
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class TypeName;
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class ElementaryTypeName;
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class UserDefinedTypeName;
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class FunctionTypeName;
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class Mapping;
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class ArrayTypeName;
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class InlineAssembly;
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class Statement;
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class Block;
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class PlaceholderStatement;
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class IfStatement;
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class TryCatchClause;
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class TryStatement;
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class BreakableStatement;
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class WhileStatement;
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class ForStatement;
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class Continue;
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class Break;
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class Return;
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class Throw;
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class EmitStatement;
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class VariableDeclarationStatement;
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class ExpressionStatement;
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class Expression;
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class Conditional;
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class Assignment;
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class TupleExpression;
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class UnaryOperation;
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class BinaryOperation;
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class FunctionCall;
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class NewExpression;
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class MemberAccess;
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class IndexAccess;
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class PrimaryExpression;
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class Identifier;
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class ElementaryTypeNameExpression;
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class Literal;
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class StructuredDocumentation;
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class VariableScope;
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template <class T>
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struct ASTCompareByID
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{
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using is_transparent = void;
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bool operator()(T const* _lhs, T const* _rhs) const
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{
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return _lhs->id() < _rhs->id();
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}
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bool operator()(T const* _lhs, int64_t _rhs) const
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{
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return _lhs->id() < _rhs;
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}
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bool operator()(int64_t _lhs, T const* _rhs) const
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{
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return _lhs < _rhs->id();
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}
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};
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// Used as pointers to AST nodes, to be replaced by more clever pointers, e.g. pointers which do
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// not do reference counting but point to a special memory area that is completely released
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// explicitly.
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template <class T>
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using ASTPointer = std::shared_ptr<T>;
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using ASTString = std::string;
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}
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