/* This file is part of solidity. solidity is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. solidity is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with solidity. If not, see . */ /** * @file SemanticInformation.h * @author Christian * @date 2015 * Helper to provide semantic information about assembly items. */ #pragma once #include namespace dev { namespace eth { class AssemblyItem; /** * Helper functions to provide context-independent information about assembly items. */ struct SemanticInformation { /// @returns true if the given items starts a new block for common subexpression analysis. static bool breaksCSEAnalysisBlock(AssemblyItem const& _item); /// @returns true if the item is a two-argument operation whose value does not depend on the /// order of its arguments. static bool isCommutativeOperation(AssemblyItem const& _item); static bool isDupInstruction(AssemblyItem const& _item); static bool isSwapInstruction(AssemblyItem const& _item); static bool isJumpInstruction(AssemblyItem const& _item); static bool altersControlFlow(AssemblyItem const& _item); /// @returns false if the value put on the stack by _item depends on anything else than /// the information in the current block header, memory, storage or stack. static bool isDeterministic(AssemblyItem const& _item); /// @returns true if the given instruction modifies memory. static bool invalidatesMemory(solidity::Instruction _instruction); /// @returns true if the given instruction modifies storage (even indirectly). static bool invalidatesStorage(solidity::Instruction _instruction); static bool invalidInPureFunctions(solidity::Instruction _instruction); static bool invalidInViewFunctions(solidity::Instruction _instruction); }; } } ion value='dependabot/npm_and_yarn/devel/electron4/files/minimist-1.2.2'>dependabot/npm_and_yarn/devel/electron4/files/minimist-1.2.2 FreeBSD GNOME current development ports (https://github.com/freebsd/freebsd-ports-gnome)
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* x11-drivers/xf86-input-mouse: Update to 1.9.3Niclas Zeising2018-06-221-23/+26
* Update to 1.9.2Baptiste Daroussin2017-01-141-2/+11