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| author | Christian <c@ethdev.com> | 2015-02-11 21:24:34 +0800 |
|---|---|---|
| committer | Christian <c@ethdev.com> | 2015-02-12 18:33:10 +0800 |
| commit | 8a2879a603b256dbff9c4592943c48e68fba1aea (patch) | |
| tree | 9f9beda6bcd8febcac37b5e6b439bb4217b35282 /CompilerUtils.h | |
| parent | adb434569c7f54a12dfbdc674b50a4a4baca59e4 (diff) | |
| download | dexon-solidity-8a2879a603b256dbff9c4592943c48e68fba1aea.tar.gz dexon-solidity-8a2879a603b256dbff9c4592943c48e68fba1aea.tar.zst dexon-solidity-8a2879a603b256dbff9c4592943c48e68fba1aea.zip | |
Copy storage to storage.
Diffstat (limited to 'CompilerUtils.h')
| -rw-r--r-- | CompilerUtils.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/CompilerUtils.h b/CompilerUtils.h index e591e9a7..49375047 100644 --- a/CompilerUtils.h +++ b/CompilerUtils.h @@ -70,6 +70,11 @@ public: static unsigned getSizeOnStack(std::vector<T> const& _variables); static unsigned getSizeOnStack(std::vector<std::shared_ptr<Type const>> const& _variableTypes); + /// Appends code that computes tha SHA3 hash of the topmost stack element of type @a _type. + /// If @a _pad is set, padds the type to muliples of 32 bytes. + /// @note Only works for types of fixed size. + void computeHashStatic(Type const& _type = IntegerType(256), bool _padToWordBoundaries = false); + /// Bytes we need to the start of call data. /// - The size in bytes of the function (hash) identifier. static const unsigned int dataStartOffset; |