diff options
author | chriseth <c@ethdev.com> | 2015-08-19 22:14:40 +0800 |
---|---|---|
committer | chriseth <c@ethdev.com> | 2015-08-19 22:14:40 +0800 |
commit | 3fe8db229cdc4d7ed8576228ae90160927731818 (patch) | |
tree | 14a52a4d910462f5eb44d5aa56f00bf817c83768 /libsolidity/ASTUtils.cpp | |
parent | 2f41438715137e7f123481b2ca8e163a4d35bd78 (diff) | |
parent | 27388950dd10953e13fa3198a06230ded577e3b2 (diff) | |
download | dexon-solidity-3fe8db229cdc4d7ed8576228ae90160927731818.tar.gz dexon-solidity-3fe8db229cdc4d7ed8576228ae90160927731818.tar.zst dexon-solidity-3fe8db229cdc4d7ed8576228ae90160927731818.zip |
Merge pull request #4 from LefterisJP/libsolidity_cmakelists
Add CMakeLists.txt for libsolidity
Diffstat (limited to 'libsolidity/ASTUtils.cpp')
-rw-r--r-- | libsolidity/ASTUtils.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/libsolidity/ASTUtils.cpp b/libsolidity/ASTUtils.cpp new file mode 100644 index 00000000..081d6b31 --- /dev/null +++ b/libsolidity/ASTUtils.cpp @@ -0,0 +1,48 @@ +/* + This file is part of cpp-ethereum. + + cpp-ethereum 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, + 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/>. +*/ +/** + * @author Christian <c@ethdev.com> + * @date 2015 + * Utilities to work with the AST. + */ + +#include <libsolidity/ASTUtils.h> + +using namespace std; +using namespace dev; +using namespace dev::solidity; + + + +ASTNode const* LocationFinder::leastUpperBound() +{ + m_bestMatch = nullptr; + for (ASTNode const* rootNode: m_rootNodes) + rootNode->accept(*this); + + return m_bestMatch; +} + +bool LocationFinder::visitNode(const ASTNode& _node) +{ + if (_node.getLocation().contains(m_location)) + { + m_bestMatch = &_node; + return true; + } + return false; +} |