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Copying between calldata and storage.

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chriseth
2015-03-06 13:17:52 +01:00
parent 34e8de749a
commit d8b156ecbb
8 changed files with 142 additions and 161 deletions
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ArrayUtils.h
+3 -2
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@@ -60,10 +60,11 @@ public:
/// Stack pre: end_ref start_ref
/// Stack post: end_ref
void clearStorageLoop(Type const& _type) const;
/// Converts length to size (multiplies by size on stack), rounds up for byte arrays.
/// Converts length to size (number of storage slots or calldata/memory bytes).
/// if @a _pad then add padding to multiples of 32 bytes for calldata/memory.
/// Stack pre: length
/// Stack post: size
void convertLengthToSize(ArrayType const& _arrayType) const;
void convertLengthToSize(ArrayType const& _arrayType, bool _pad = false) const;
/// Retrieves the length (number of elements) of the array ref on the stack. This also
/// works for statically-sized arrays.
/// Stack pre: reference