[flang-commits] [flang] [flang][cli] Add diagnostic flags to the CLI (PR #142022)

[Peter Klausler via flang-commits]

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@@ -0,0 +1,24 @@
+//===-- lib/Support/enum-class.cpp -------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "flang/Common/enum-class.h"
+#include <optional>
+#include <functional>
+namespace Fortran::common {
+
+std::optional<int> FindEnumIndex(std::function<bool(const std::string_view)> pred, int size, const std::string_view *names) {
+    for (int i = 0; i < size; ++i) {
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klausler wrote:

Braced initialization, and `std::size_t`.

https://github.com/llvm/llvm-project/pull/142022