para/GSL
1
0
Fork 0
mirror of https://github.com/microsoft/GSL.git synced 2024-11-03 17:56:43 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Reinstance the GSL_*_ON_CONTRACT_VIOLATION macros

Browse Source 
At least the nonthrowing ones
This commit is contained in:
Herb Sutter 2020-12-18 12:45:05 -08:00
parent e02baff283
commit 25c0dee6e3
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
include/gsl/assert
View File

@ -109,7 +109,7 @@ public:
using handler = void (*)(); using handler = void (*)();
#endif #endif
constexpr contract_group (handler h) : chandler(sanitize(h)) { } constexpr contract_group (handler h = nullptr) : chandler(sanitize(h)) { }
#if __cplusplus >= 202002L #if __cplusplus >= 202002L
constexpr auto set_handler(handler h) -> handler { return std::exchange(chandler, sanitize(h)); } constexpr auto set_handler(handler h) -> handler { return std::exchange(chandler, sanitize(h)); }
#else // VESTIGIAL, remove when no longer needed for downlevel compilers #else // VESTIGIAL, remove when no longer needed for downlevel compilers
@ -125,7 +125,14 @@ private:
handler chandler; handler chandler;
}; };
auto static Default = contract_group( &gsl::details::terminate ); auto static Default = contract_group(
#if defined GSL_TERMINATE_ON_CONTRACT_VIOLATION
&gsl::details::terminate
#else // if defined GSL_UNENFORCED_ON_CONTRACT_VIOLATION
// use default == null handler
#endif
);
auto static Bounds = contract_group( Default.get_handler() ); auto static Bounds = contract_group( Default.get_handler() );
auto static Null = contract_group( Default.get_handler() ); auto static Null = contract_group( Default.get_handler() );
auto static Testing = contract_group( Default.get_handler() ); auto static Testing = contract_group( Default.get_handler() );