diff options
author | chriseth <c@ethdev.com> | 2015-06-23 20:55:33 +0800 |
---|---|---|
committer | chriseth <c@ethdev.com> | 2015-06-24 18:18:19 +0800 |
commit | 1add48a652ea695032d8c664fad3ea84afbfb9ea (patch) | |
tree | 1410f848aeaf32b61d7745999c85334275151338 /CompilerUtils.h | |
parent | fd1a01bbce5b5b6491e05b87fb183a55e9804f4e (diff) | |
download | dexon-solidity-1add48a652ea695032d8c664fad3ea84afbfb9ea.tar dexon-solidity-1add48a652ea695032d8c664fad3ea84afbfb9ea.tar.gz dexon-solidity-1add48a652ea695032d8c664fad3ea84afbfb9ea.tar.bz2 dexon-solidity-1add48a652ea695032d8c664fad3ea84afbfb9ea.tar.lz dexon-solidity-1add48a652ea695032d8c664fad3ea84afbfb9ea.tar.xz dexon-solidity-1add48a652ea695032d8c664fad3ea84afbfb9ea.tar.zst dexon-solidity-1add48a652ea695032d8c664fad3ea84afbfb9ea.zip |
Copy routines for non-byte arrays.
Diffstat (limited to 'CompilerUtils.h')
-rw-r--r-- | CompilerUtils.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/CompilerUtils.h b/CompilerUtils.h index a880f9ee..ac70088b 100644 --- a/CompilerUtils.h +++ b/CompilerUtils.h @@ -77,6 +77,8 @@ public: ); /// Dynamic version of @see storeInMemory, expects the memory offset below the value on the stack /// and also updates that. For arrays, only copies the data part. + /// @param _padToWordBoundaries if true, adds zeros to pad to multiple of 32 bytes. Array elements + /// are always padded (except for byte arrays), regardless of this parameter. /// Stack pre: memory_offset value... /// Stack post: (memory_offset+length) void storeInMemoryDynamic(Type const& _type, bool _padToWordBoundaries = true); @@ -99,6 +101,11 @@ public: bool _copyDynamicDataInPlace = false ); + /// Uses a CALL to the identity contract to perform a memory-to-memory copy. + /// Stack pre: <size> <target> <source> + /// Stack post: + void memoryCopy(); + /// Appends code for an implicit or explicit type conversion. This includes erasing higher /// order bits (@see appendHighBitCleanup) when widening integer but also copy to memory /// if a reference type is converted from calldata or storage to memory. |