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Merge remote-tracking branch 'origin/develop' into HEAD

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chriseth
2020-11-09 14:28:05 +01:00
parent 7f1d8b9bf0 6fa42b5efd
commit 04195439b7
238 changed files with 2662 additions and 762 deletions
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libsolidity/codegen/YulUtilFunctions.h
+8 -9
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@@ -283,10 +283,10 @@ public:
/// @returns a function that extracts a value type from storage slot that has been
/// retrieved already.
/// Performs bit mask/sign extend cleanup and appropriate left / right shift, but not validation.
/// @param _splitFunctionTypes if false, returns the address and function signature in a
/// single variable.
std::string extractFromStorageValue(Type const& _type, size_t _offset, bool _splitFunctionTypes);
std::string extractFromStorageValueDynamic(Type const& _type, bool _splitFunctionTypes);
///
/// For external function types, input and output is in "compressed"/"unsplit" form.
std::string extractFromStorageValue(Type const& _type, size_t _offset);
std::string extractFromStorageValueDynamic(Type const& _type);
/// Returns the name of a function will write the given value to
/// the specified slot and offset. If offset is not given, it is expected as
@@ -309,9 +309,8 @@ public:
/// higher order bytes or left-aligns (in case of bytesNN).
/// The storage cleanup expects the value to be right-aligned with potentially
/// dirty higher order bytes.
/// @param _splitFunctionTypes if false, returns the address and function signature in a
/// single variable.
std::string cleanupFromStorageFunction(Type const& _type, bool _splitFunctionTypes);
/// For external functions, input and output is in "compressed"/"unsplit" form.
std::string cleanupFromStorageFunction(Type const& _type);
/// @returns the name of a function that prepares a value of the given type
/// for being stored in storage. This usually includes cleanup and right-alignment
@@ -459,8 +458,8 @@ private:
/// Performs bit mask/sign extend cleanup and appropriate left / right shift, but not validation.
/// @param _splitFunctionTypes if false, returns the address and function signature in a
/// single variable.
std::string readFromStorageValueType(Type const& _type, size_t _offset, bool _splitFunctionTypes);
std::string readFromStorageValueTypeDynamic(Type const& _type, bool _splitFunctionTypes);
/// @param _offset if provided, read from static offset, otherwise offset is a parameter of the Yul function.
std::string readFromStorageValueType(Type const& _type, std::optional<size_t> _offset, bool _splitFunctionTypes);
/// @returns a function that reads a reference type from storage to memory (performing a deep copy).
std::string readFromStorageReferenceType(Type const& _type);