diff options
| -rw-r--r-- | core/error_macros.h | 402 | ||||
| -rw-r--r-- | modules/mono/csharp_script.cpp | 3 |
2 files changed, 191 insertions, 214 deletions
diff --git a/core/error_macros.h b/core/error_macros.h index 80ceede043..4a3ea28957 100644 --- a/core/error_macros.h +++ b/core/error_macros.h @@ -108,8 +108,6 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * running application to fail or crash. * Always try to return processable data, so the engine can keep running well. * Use the _MSG versions to print a meaningful message to help with debugging. - * - * Note: See https://stackoverflow.com/questions/257418/do-while-0-what-is-it-good-for */ // Index out of bounds error macros. @@ -124,25 +122,23 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures an integer index `m_index` is less than `m_size` and greater than or equal to 0. * If not, the current function returns. */ -#define ERR_FAIL_INDEX(m_index, m_size) \ - do { \ - if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size)); \ - return; \ - } \ - } while (0) +#define ERR_FAIL_INDEX(m_index, m_size) \ + if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size)); \ + return; \ + } else \ + ((void)0) /** * Ensures an integer index `m_index` is less than `m_size` and greater than or equal to 0. * If not, prints `m_msg` and the current function returns. */ -#define ERR_FAIL_INDEX_MSG(m_index, m_size, m_msg) \ - do { \ - if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg)); \ - return; \ - } \ - } while (0) +#define ERR_FAIL_INDEX_MSG(m_index, m_size, m_msg) \ + if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg)); \ + return; \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_INDEX_V_MSG`. @@ -151,25 +147,23 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures an integer index `m_index` is less than `m_size` and greater than or equal to 0. * If not, the current function returns `m_retval`. */ -#define ERR_FAIL_INDEX_V(m_index, m_size, m_retval) \ - do { \ - if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size)); \ - return m_retval; \ - } \ - } while (0) +#define ERR_FAIL_INDEX_V(m_index, m_size, m_retval) \ + if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size)); \ + return m_retval; \ + } else \ + ((void)0) /** * Ensures an integer index `m_index` is less than `m_size` and greater than or equal to 0. * If not, prints `m_msg` and the current function returns `m_retval`. */ -#define ERR_FAIL_INDEX_V_MSG(m_index, m_size, m_retval, m_msg) \ - do { \ - if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg)); \ - return m_retval; \ - } \ - } while (0) +#define ERR_FAIL_INDEX_V_MSG(m_index, m_size, m_retval, m_msg) \ + if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg)); \ + return m_retval; \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_INDEX_MSG` or `ERR_FAIL_INDEX_V_MSG`. @@ -179,13 +173,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures an integer index `m_index` is less than `m_size` and greater than or equal to 0. * If not, the application crashes. */ -#define CRASH_BAD_INDEX(m_index, m_size) \ - do { \ - if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), "", true); \ - GENERATE_TRAP(); \ - } \ - } while (0) +#define CRASH_BAD_INDEX(m_index, m_size) \ + if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), "", true); \ + GENERATE_TRAP(); \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_INDEX_MSG` or `ERR_FAIL_INDEX_V_MSG`. @@ -194,13 +187,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures an integer index `m_index` is less than `m_size` and greater than or equal to 0. * If not, prints `m_msg` and the application crashes. */ -#define CRASH_BAD_INDEX_MSG(m_index, m_size, m_msg) \ - do { \ - if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg), true); \ - GENERATE_TRAP(); \ - } \ - } while (0) +#define CRASH_BAD_INDEX_MSG(m_index, m_size, m_msg) \ + if (unlikely((m_index) < 0 || (m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg), true); \ + GENERATE_TRAP(); \ + } else \ + ((void)0) // Unsigned integer index out of bounds error macros. @@ -211,25 +203,23 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures an unsigned integer index `m_index` is less than `m_size`. * If not, the current function returns. */ -#define ERR_FAIL_UNSIGNED_INDEX(m_index, m_size) \ - do { \ - if (unlikely((m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size)); \ - return; \ - } \ - } while (0) +#define ERR_FAIL_UNSIGNED_INDEX(m_index, m_size) \ + if (unlikely((m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size)); \ + return; \ + } else \ + ((void)0) /** * Ensures an unsigned integer index `m_index` is less than `m_size`. * If not, prints `m_msg` and the current function returns. */ -#define ERR_FAIL_UNSIGNED_INDEX_MSG(m_index, m_size, m_msg) \ - do { \ - if (unlikely((m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg)); \ - return; \ - } \ - } while (0) +#define ERR_FAIL_UNSIGNED_INDEX_MSG(m_index, m_size, m_msg) \ + if (unlikely((m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg)); \ + return; \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_UNSIGNED_INDEX_V_MSG`. @@ -238,25 +228,23 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures an unsigned integer index `m_index` is less than `m_size`. * If not, the current function returns `m_retval`. */ -#define ERR_FAIL_UNSIGNED_INDEX_V(m_index, m_size, m_retval) \ - do { \ - if (unlikely((m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size)); \ - return m_retval; \ - } \ - } while (0) +#define ERR_FAIL_UNSIGNED_INDEX_V(m_index, m_size, m_retval) \ + if (unlikely((m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size)); \ + return m_retval; \ + } else \ + ((void)0) /** * Ensures an unsigned integer index `m_index` is less than `m_size`. * If not, prints `m_msg` and the current function returns `m_retval`. */ -#define ERR_FAIL_UNSIGNED_INDEX_V_MSG(m_index, m_size, m_retval, m_msg) \ - do { \ - if (unlikely((m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg)); \ - return m_retval; \ - } \ - } while (0) +#define ERR_FAIL_UNSIGNED_INDEX_V_MSG(m_index, m_size, m_retval, m_msg) \ + if (unlikely((m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg)); \ + return m_retval; \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_UNSIGNED_INDEX_MSG` or `ERR_FAIL_UNSIGNED_INDEX_V_MSG`. @@ -266,13 +254,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures an unsigned integer index `m_index` is less than `m_size`. * If not, the application crashes. */ -#define CRASH_BAD_UNSIGNED_INDEX(m_index, m_size) \ - do { \ - if (unlikely((m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), "", true); \ - GENERATE_TRAP(); \ - } \ - } while (0) +#define CRASH_BAD_UNSIGNED_INDEX(m_index, m_size) \ + if (unlikely((m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), "", true); \ + GENERATE_TRAP(); \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_UNSIGNED_INDEX_MSG` or `ERR_FAIL_UNSIGNED_INDEX_V_MSG`. @@ -281,13 +268,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures an unsigned integer index `m_index` is less than `m_size`. * If not, prints `m_msg` and the application crashes. */ -#define CRASH_BAD_UNSIGNED_INDEX_MSG(m_index, m_size, m_msg) \ - do { \ - if (unlikely((m_index) >= (m_size))) { \ - _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg), true); \ - GENERATE_TRAP(); \ - } \ - } while (0) +#define CRASH_BAD_UNSIGNED_INDEX_MSG(m_index, m_size, m_msg) \ + if (unlikely((m_index) >= (m_size))) { \ + _err_print_index_error(FUNCTION_STR, __FILE__, __LINE__, m_index, m_size, _STR(m_index), _STR(m_size), DEBUG_STR(m_msg), true); \ + GENERATE_TRAP(); \ + } else \ + ((void)0) // Null reference error macros. @@ -298,25 +284,23 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures a pointer `m_param` is not null. * If it is null, the current function returns. */ -#define ERR_FAIL_NULL(m_param) \ - do { \ - if (unlikely(!m_param)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Parameter \"" _STR(m_param) "\" is null."); \ - return; \ - } \ - } while (0) +#define ERR_FAIL_NULL(m_param) \ + if (unlikely(!m_param)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Parameter \"" _STR(m_param) "\" is null."); \ + return; \ + } else \ + ((void)0) /** * Ensures a pointer `m_param` is not null. * If it is null, prints `m_msg` and the current function returns. */ -#define ERR_FAIL_NULL_MSG(m_param, m_msg) \ - do { \ - if (unlikely(!m_param)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Parameter \"" _STR(m_param) "\" is null.", DEBUG_STR(m_msg)); \ - return; \ - } \ - } while (0) +#define ERR_FAIL_NULL_MSG(m_param, m_msg) \ + if (unlikely(!m_param)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Parameter \"" _STR(m_param) "\" is null.", DEBUG_STR(m_msg)); \ + return; \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_NULL_V_MSG`. @@ -325,25 +309,23 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures a pointer `m_param` is not null. * If it is null, the current function returns `m_retval`. */ -#define ERR_FAIL_NULL_V(m_param, m_retval) \ - do { \ - if (unlikely(!m_param)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Parameter \"" _STR(m_param) "\" is null."); \ - return m_retval; \ - } \ - } while (0) +#define ERR_FAIL_NULL_V(m_param, m_retval) \ + if (unlikely(!m_param)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Parameter \"" _STR(m_param) "\" is null."); \ + return m_retval; \ + } else \ + ((void)0) /** * Ensures a pointer `m_param` is not null. * If it is null, prints `m_msg` and the current function returns `m_retval`. */ -#define ERR_FAIL_NULL_V_MSG(m_param, m_retval, m_msg) \ - do { \ - if (unlikely(!m_param)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Parameter \"" _STR(m_param) "\" is null.", DEBUG_STR(m_msg)); \ - return m_retval; \ - } \ - } while (0) +#define ERR_FAIL_NULL_V_MSG(m_param, m_retval, m_msg) \ + if (unlikely(!m_param)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Parameter \"" _STR(m_param) "\" is null.", DEBUG_STR(m_msg)); \ + return m_retval; \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_COND_MSG`. @@ -354,13 +336,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures `m_cond` is false. * If `m_cond` is true, the current function returns. */ -#define ERR_FAIL_COND(m_cond) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true."); \ - return; \ - } \ - } while (0) +#define ERR_FAIL_COND(m_cond) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true."); \ + return; \ + } else \ + ((void)0) /** * Ensures `m_cond` is false. @@ -369,13 +350,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * If checking for null use ERR_FAIL_NULL_MSG instead. * If checking index bounds use ERR_FAIL_INDEX_MSG instead. */ -#define ERR_FAIL_COND_MSG(m_cond, m_msg) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true.", DEBUG_STR(m_msg)); \ - return; \ - } \ - } while (0) +#define ERR_FAIL_COND_MSG(m_cond, m_msg) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true.", DEBUG_STR(m_msg)); \ + return; \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_COND_V_MSG`. @@ -386,13 +366,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures `m_cond` is false. * If `m_cond` is true, the current function returns `m_retval`. */ -#define ERR_FAIL_COND_V(m_cond, m_retval) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. returned: " _STR(m_retval)); \ - return m_retval; \ - } \ - } while (0) +#define ERR_FAIL_COND_V(m_cond, m_retval) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. returned: " _STR(m_retval)); \ + return m_retval; \ + } else \ + ((void)0) /** * Ensures `m_cond` is false. @@ -401,13 +380,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * If checking for null use ERR_FAIL_NULL_V_MSG instead. * If checking index bounds use ERR_FAIL_INDEX_V_MSG instead. */ -#define ERR_FAIL_COND_V_MSG(m_cond, m_retval, m_msg) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. returned: " _STR(m_retval), DEBUG_STR(m_msg)); \ - return m_retval; \ - } \ - } while (0) +#define ERR_FAIL_COND_V_MSG(m_cond, m_retval, m_msg) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. returned: " _STR(m_retval), DEBUG_STR(m_msg)); \ + return m_retval; \ + } else \ + ((void)0) /** * Try using `ERR_CONTINUE_MSG`. @@ -416,25 +394,23 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures `m_cond` is false. * If `m_cond` is true, the current loop continues. */ -#define ERR_CONTINUE(m_cond) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. Continuing."); \ - continue; \ - } \ - } while (0) +#define ERR_CONTINUE(m_cond) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. Continuing."); \ + continue; \ + } else \ + ((void)0) /** * Ensures `m_cond` is false. * If `m_cond` is true, prints `m_msg` and the current loop continues. */ -#define ERR_CONTINUE_MSG(m_cond, m_msg) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. Continuing.", DEBUG_STR(m_msg)); \ - continue; \ - } \ - } while (0) +#define ERR_CONTINUE_MSG(m_cond, m_msg) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. Continuing.", DEBUG_STR(m_msg)); \ + continue; \ + } else \ + ((void)0) /** * Try using `ERR_BREAK_MSG`. @@ -443,25 +419,23 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures `m_cond` is false. * If `m_cond` is true, the current loop breaks. */ -#define ERR_BREAK(m_cond) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. Breaking."); \ - break; \ - } \ - } while (0) +#define ERR_BREAK(m_cond) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. Breaking."); \ + break; \ + } else \ + ((void)0) /** * Ensures `m_cond` is false. * If `m_cond` is true, prints `m_msg` and the current loop breaks. */ -#define ERR_BREAK_MSG(m_cond, m_msg) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. Breaking.", DEBUG_STR(m_msg)); \ - break; \ - } \ - } while (0) +#define ERR_BREAK_MSG(m_cond, m_msg) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Condition \"" _STR(m_cond) "\" is true. Breaking.", DEBUG_STR(m_msg)); \ + break; \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_COND_MSG` or `ERR_FAIL_COND_V_MSG`. @@ -471,13 +445,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures `m_cond` is false. * If `m_cond` is true, the application crashes. */ -#define CRASH_COND(m_cond) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: Condition \"" _STR(m_cond) "\" is true."); \ - GENERATE_TRAP(); \ - } \ - } while (0) +#define CRASH_COND(m_cond) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: Condition \"" _STR(m_cond) "\" is true."); \ + GENERATE_TRAP(); \ + } else \ + ((void)0) /** * Try using `ERR_FAIL_COND_MSG` or `ERR_FAIL_COND_V_MSG`. @@ -486,13 +459,12 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Ensures `m_cond` is false. * If `m_cond` is true, prints `m_msg` and the application crashes. */ -#define CRASH_COND_MSG(m_cond, m_msg) \ - do { \ - if (unlikely(m_cond)) { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: Condition \"" _STR(m_cond) "\" is true.", DEBUG_STR(m_msg)); \ - GENERATE_TRAP(); \ - } \ - } while (0) +#define CRASH_COND_MSG(m_cond, m_msg) \ + if (unlikely(m_cond)) { \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: Condition \"" _STR(m_cond) "\" is true.", DEBUG_STR(m_msg)); \ + GENERATE_TRAP(); \ + } else \ + ((void)0) // Generic error macros. @@ -504,10 +476,11 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * The current function returns. */ #define ERR_FAIL() \ - do { \ + if (1) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Method/Function Failed."); \ return; \ - } while (0) + } else \ + ((void)0) /** * Try using `ERR_FAIL_COND_MSG`. @@ -516,10 +489,11 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Prints `m_msg`, and the current function returns. */ #define ERR_FAIL_MSG(m_msg) \ - do { \ + if (1) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Method/Function Failed.", DEBUG_STR(m_msg)); \ return; \ - } while (0) + } else \ + ((void)0) /** * Try using `ERR_FAIL_COND_V_MSG` or `ERR_FAIL_V_MSG`. @@ -529,10 +503,11 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * The current function returns `m_retval`. */ #define ERR_FAIL_V(m_retval) \ - do { \ + if (1) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Method/Function Failed, returning: " __STR(m_value)); \ return m_retval; \ - } while (0) + } else \ + ((void)0) /** * Try using `ERR_FAIL_COND_V_MSG`. @@ -541,10 +516,11 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Prints `m_msg`, and the current function returns `m_retval`. */ #define ERR_FAIL_V_MSG(m_retval, m_msg) \ - do { \ + if (1) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "Method/Function Failed, returning: " __STR(m_value), DEBUG_STR(m_msg)); \ return m_retval; \ - } while (0) + } else \ + ((void)0) /** * Try using `ERR_FAIL_COND_MSG`, `ERR_FAIL_COND_V_MSG`, `ERR_CONTINUE_MSG` or ERR_BREAK_MSG. @@ -553,22 +529,21 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * * Prints `m_msg`. */ -#define ERR_PRINT(m_msg) \ - do { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, DEBUG_STR(m_msg)); \ - } while (0) +#define ERR_PRINT(m_msg) \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, DEBUG_STR(m_msg)) /** * Prints `m_msg` once during the application lifetime. */ #define ERR_PRINT_ONCE(m_msg) \ - do { \ + if (1) { \ static bool first_print = true; \ if (first_print) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, DEBUG_STR(m_msg)); \ first_print = false; \ } \ - } while (0) + } else \ + ((void)0) // Print warning message macros. @@ -577,10 +552,8 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * * If warning about deprecated usage, use `WARN_DEPRECATED` or `WARN_DEPRECATED_MSG` instead. */ -#define WARN_PRINT(m_msg) \ - do { \ - _err_print_error(FUNCTION_STR, __FILE__, __LINE__, DEBUG_STR(m_msg), ERR_HANDLER_WARNING); \ - } while (0) +#define WARN_PRINT(m_msg) \ + _err_print_error(FUNCTION_STR, __FILE__, __LINE__, DEBUG_STR(m_msg), ERR_HANDLER_WARNING) /** * Prints `m_msg` once during the application lifetime. @@ -588,13 +561,14 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * If warning about deprecated usage, use `WARN_DEPRECATED` or `WARN_DEPRECATED_MSG` instead. */ #define WARN_PRINT_ONCE(m_msg) \ - do { \ + if (1) { \ static bool first_print = true; \ if (first_print) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, DEBUG_STR(m_msg), ERR_HANDLER_WARNING); \ first_print = false; \ } \ - } while (0) + } else \ + ((void)0) // Print deprecated warning message macros. @@ -602,25 +576,27 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Warns that the current function is deprecated. */ #define WARN_DEPRECATED \ - do { \ + if (1) { \ static volatile bool warning_shown = false; \ if (!warning_shown) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "This method has been deprecated and will be removed in the future.", ERR_HANDLER_WARNING); \ warning_shown = true; \ } \ - } while (0) + } else \ + ((void)0) /** * Warns that the current function is deprecated and prints `m_msg`. */ #define WARN_DEPRECATED_MSG(m_msg) \ - do { \ + if (1) { \ static volatile bool warning_shown = false; \ if (!warning_shown) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "This method has been deprecated and will be removed in the future.", DEBUG_STR(m_msg), ERR_HANDLER_WARNING); \ warning_shown = true; \ } \ - } while (0) + } else \ + ((void)0) /** * Do not use. @@ -629,10 +605,11 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * The application crashes. */ #define CRASH_NOW() \ - do { \ + if (1) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: Method/Function Failed."); \ GENERATE_TRAP(); \ - } while (0) + } else \ + ((void)0) /** * Only use if the application should never reach this point. @@ -640,9 +617,10 @@ void _err_print_index_error(const char *p_function, const char *p_file, int p_li * Prints `m_msg`, and then the application crashes. */ #define CRASH_NOW_MSG(m_msg) \ - do { \ + if (1) { \ _err_print_error(FUNCTION_STR, __FILE__, __LINE__, "FATAL: Method/Function Failed.", DEBUG_STR(m_msg)); \ GENERATE_TRAP(); \ - } while (0) + } else \ + ((void)0) #endif diff --git a/modules/mono/csharp_script.cpp b/modules/mono/csharp_script.cpp index 752fc9e2cc..2847f3b414 100644 --- a/modules/mono/csharp_script.cpp +++ b/modules/mono/csharp_script.cpp @@ -1721,8 +1721,7 @@ bool CSharpInstance::has_method(const StringName &p_method) const { Variant CSharpInstance::call(const StringName &p_method, const Variant **p_args, int p_argcount, Variant::CallError &r_error) { - if (!script.is_valid()) - ERR_FAIL_V(Variant()); + ERR_FAIL_COND_V(!script.is_valid(), Variant()); GD_MONO_SCOPE_THREAD_ATTACH; |