ΒΆtemplate <typename T>
std::enable_if_t<std::is_signed<T>::value,
llvm::Optional<T>>
checkedAdd(T LHS, T RHS)
template <typename T>
std::enable_if_t<std::is_signed<T>::value,
llvm::Optional<T>>
checkedAdd(T LHS, T RHS)
Description
Add two signed integers \p LHS and \p RHS.
Declared at: llvm/include/llvm/Support/CheckedArithmetic.h:48
Templates
- T
Parameters
- T LHS
- T RHS
Returns
Optional of sum if no signed overflow occurred,\c None otherwise.