diff options
| author | chriseth <chris@ethereum.org> | 2018-12-19 01:23:27 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-12-19 01:23:27 +0800 |
| commit | f5e52ef3c00fe1e988ca7071f7d6b03ab349ff4d (patch) | |
| tree | 90b947fbfd14ede59c3f98c2f3fabc8c4c632035 /libsolidity/interface/CompilerStack.h | |
| parent | 34be592e533ad72087a3a32d2466404e6ca0d442 (diff) | |
| parent | bd52beedfff7196070880abbd396f5c7469314d0 (diff) | |
| download | dexon-solidity-f5e52ef3c00fe1e988ca7071f7d6b03ab349ff4d.tar dexon-solidity-f5e52ef3c00fe1e988ca7071f7d6b03ab349ff4d.tar.gz dexon-solidity-f5e52ef3c00fe1e988ca7071f7d6b03ab349ff4d.tar.bz2 dexon-solidity-f5e52ef3c00fe1e988ca7071f7d6b03ab349ff4d.tar.lz dexon-solidity-f5e52ef3c00fe1e988ca7071f7d6b03ab349ff4d.tar.xz dexon-solidity-f5e52ef3c00fe1e988ca7071f7d6b03ab349ff4d.tar.zst dexon-solidity-f5e52ef3c00fe1e988ca7071f7d6b03ab349ff4d.zip | |
Merge pull request #5679 from ethereum/hashCache
Cache hash computations.
Diffstat (limited to 'libsolidity/interface/CompilerStack.h')
| -rw-r--r-- | libsolidity/interface/CompilerStack.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libsolidity/interface/CompilerStack.h b/libsolidity/interface/CompilerStack.h index 74033170..81d5009f 100644 --- a/libsolidity/interface/CompilerStack.h +++ b/libsolidity/interface/CompilerStack.h @@ -261,7 +261,11 @@ private: std::shared_ptr<langutil::Scanner> scanner; std::shared_ptr<SourceUnit> ast; bool isLibrary = false; - void reset() { scanner.reset(); ast.reset(); } + h256 mutable keccak256HashCached; + h256 mutable swarmHashCached; + void reset() { *this = Source(); } + h256 const& keccak256() const; + h256 const& swarmHash() const; }; /// The state per contract. Filled gradually during compilation. @@ -315,7 +319,7 @@ private: std::string createMetadata(Contract const& _contract) const; /// @returns the metadata CBOR for the given serialised metadata JSON. - static bytes createCBORMetadata(std::string _metadata, bool _experimentalMode); + static bytes createCBORMetadata(std::string const& _metadata, bool _experimentalMode); /// @returns the computer source mapping string. std::string computeSourceMapping(eth::AssemblyItems const& _items) const; |