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Add lifetimebound annotation to StringRef

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This commit is contained in:
Martin Hořeňovský
2025-10-04 16:12:17 +02:00
parent 8e4ab5dd8f
commit cb6d713774
1 changed files with 8 additions and 5 deletions
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13
src/catch2/internal/catch_stringref.hpp
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@@ -8,11 +8,12 @@
#ifndef CATCH_STRINGREF_HPP_INCLUDED #ifndef CATCH_STRINGREF_HPP_INCLUDED
#define CATCH_STRINGREF_HPP_INCLUDED #define CATCH_STRINGREF_HPP_INCLUDED
#include <catch2/internal/catch_lifetimebound.hpp>
#include <cstddef> #include <cstddef>
#include <string> #include <string>
#include <iosfwd> #include <iosfwd>
#include <cassert> #include <cassert>
#include <cstring> #include <cstring>
namespace Catch { namespace Catch {
@@ -36,14 +37,16 @@ namespace Catch {
public: // construction public: // construction
constexpr StringRef() noexcept = default; constexpr StringRef() noexcept = default;
StringRef( char const* rawChars ) noexcept; StringRef( char const* rawChars CATCH_ATTR_LIFETIMEBOUND ) noexcept;
constexpr StringRef( char const* rawChars, size_type size ) noexcept constexpr StringRef( char const* rawChars CATCH_ATTR_LIFETIMEBOUND,
size_type size ) noexcept
: m_start( rawChars ), : m_start( rawChars ),
m_size( size ) m_size( size )
{} {}
StringRef( std::string const& stdString ) noexcept StringRef(
std::string const& stdString CATCH_ATTR_LIFETIMEBOUND ) noexcept
: m_start( stdString.c_str() ), : m_start( stdString.c_str() ),
m_size( stdString.size() ) m_size( stdString.size() )
{} {}
@@ -89,7 +92,7 @@ namespace Catch {
} }
// Returns the current start pointer. May not be null-terminated. // Returns the current start pointer. May not be null-terminated.
constexpr char const* data() const noexcept { constexpr char const* data() const noexcept CATCH_ATTR_LIFETIMEBOUND {
return m_start; return m_start;
} }