import catch2 3.8.1vendor/catch2/3.8.1vendor/catch2

1 files changed, 26 insertions, 0 deletions

diff --git a/src/catch2/internal/catch_parse_numbers.hpp b/src/catch2/internal/catch_parse_numbers.hpp
new file mode 100644
index 0000000..3dabf95
--- /dev/null
+++ b/src/catch2/internal/catch_parse_numbers.hpp
@@ -0,0 +1,26 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+#ifndef CATCH_PARSE_NUMBERS_HPP_INCLUDED
+#define CATCH_PARSE_NUMBERS_HPP_INCLUDED
+
+#include <catch2/internal/catch_optional.hpp>
+
+#include <string>
+
+namespace Catch {
+
+    /**
+     * Parses unsigned int from the input, using provided base
+     *
+     * Effectively a wrapper around std::stoul but with better error checking
+     * e.g. "-1" is rejected, instead of being parsed as UINT_MAX.
+     */
+    Optional<unsigned int> parseUInt(std::string const& input, int base = 10);
+}
+
+#endif // CATCH_PARSE_NUMBERS_HPP_INCLUDED