diff options
Diffstat (limited to 'libevmasm/AssemblyItem.h')
| -rw-r--r-- | libevmasm/AssemblyItem.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/libevmasm/AssemblyItem.h b/libevmasm/AssemblyItem.h index 1c3d9789..b5bd3ed8 100644 --- a/libevmasm/AssemblyItem.h +++ b/libevmasm/AssemblyItem.h @@ -1,20 +1,20 @@ /* - This file is part of cpp-ethereum. + This file is part of solidity. - cpp-ethereum is free software: you can redistribute it and/or modify + 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. - cpp-ethereum is distributed in the hope that it will be useful, + 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 cpp-ethereum. If not, see <http://www.gnu.org/licenses/>. + along with solidity. If not, see <http://www.gnu.org/licenses/>. */ -/** @file Assembly.h +/** @file AssemblyItem.h * @author Gav Wood <i@gavwood.com> * @date 2014 */ @@ -69,6 +69,14 @@ public: AssemblyItem tag() const { assertThrow(m_type == PushTag || m_type == Tag, Exception, ""); return AssemblyItem(Tag, m_data); } AssemblyItem pushTag() const { assertThrow(m_type == PushTag || m_type == Tag, Exception, ""); return AssemblyItem(PushTag, m_data); } + /// Converts the tag to a subassembly tag. This has to be called in order to move a tag across assemblies. + /// @param _subId the identifier of the subassembly the tag is taken from. + AssemblyItem toSubAssemblyTag(size_t _subId) const; + /// @returns splits the data of the push tag into sub assembly id and actual tag id. + /// The sub assembly id of non-foreign push tags is -1. + std::pair<size_t, size_t> splitForeignPushTag() const; + /// Sets sub-assembly part and tag for a push tag. + void setPushTagSubIdAndTag(size_t _subId, size_t _tag); AssemblyItemType type() const { return m_type; } u256 const& data() const { return m_data; } |