mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
74 lines
1.9 KiB
C++
74 lines
1.9 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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* @date 2017
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* Enums for AST classes.
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*/
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#pragma once
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#include <liblangutil/Exceptions.h>
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#include <libsolidity/ast/ASTForward.h>
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#include <string>
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namespace solidity::frontend
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{
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// How a function can mutate the EVM state.
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enum class StateMutability { Pure, View, NonPayable, Payable };
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/// Visibility ordered from restricted to unrestricted.
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enum class Visibility { Default, Private, Internal, Public, External };
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inline std::string stateMutabilityToString(StateMutability const& _stateMutability)
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{
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switch (_stateMutability)
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{
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case StateMutability::Pure:
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return "pure";
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case StateMutability::View:
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return "view";
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case StateMutability::NonPayable:
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return "nonpayable";
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case StateMutability::Payable:
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return "payable";
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default:
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solAssert(false, "Unknown state mutability.");
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}
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}
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class Type;
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/// Container for function call parameter types & names
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struct FuncCallArguments
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{
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/// Types of arguments
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std::vector<Type const*> types;
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/// Names of the arguments if given, otherwise unset
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std::vector<ASTPointer<ASTString>> names;
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size_t numArguments() const { return types.size(); }
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size_t numNames() const { return names.size(); }
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bool hasNamedArguments() const { return !names.empty(); }
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};
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enum class ContractKind { Interface, Contract, Library };
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}
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