In preparation for removing the `#include "llvm/ADT/StringExtras.h"`
from the header to source file of `llvm/Support/Error.h`, first add in
all the missing includes that were previously included transitively
through this header.
This is fixing all files missed in b0abd4893fa1, 39d8e6e22cd1, and
a11efd49266f.
Differential Revision: https://reviews.llvm.org/D154775
This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated. The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
A source location specifier class that holds a Declaration object containing
a FileSpec with line and column information. The column line is optional.
It also holds search flags that can be fetched by resolvers to look inlined
declarations and/or exact matches.
It describes a specific location in a source file and allows the user
to perform checks and comparaisons between multiple instances of that class.
Differential Revision: https://reviews.llvm.org/D100962
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
