ΒΆtemplate <typename T>
std::enable_if_t<std::is_unsigned<T>::value,
                 llvm::Optional<T>>
checkedAddUnsigned(T LHS, T RHS)

Description

Add two unsigned integers \p LHS and \p RHS.

Declared at: llvm/include/llvm/Support/CheckedArithmetic.h:86

Templates

T

Parameters

T LHS
T RHS

Returns

Optional of sum if no unsigned overflow occurred,\c None otherwise.