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updated assert macros to compile under msvc / gcc / clang

This commit is contained in:
Anthony Pesch 2016-07-12 23:27:36 -07:00
parent a60442724f
commit 6fdfd17903
2 changed files with 36 additions and 34 deletions
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7
src/core/assert.c
View File

@ -5,7 +5,8 @@
#define MAX_ERROR_SIZE 1024
const char *format_check_error_ex(const char *filename, int linenum,
const char *expr, const char *format, ...) {
const char *expr, const char *unused,
const char *format, ...) {
static char error[MAX_ERROR_SIZE];
static char custom[MAX_ERROR_SIZE];
@ -26,6 +27,6 @@ const char *format_check_error_ex(const char *filename, int linenum,
}
const char *format_check_error(const char *filename, int linenum,
const char *expr) {
return format_check_error_ex(filename, linenum, expr, NULL);
const char *expr, const char *unused) {
return format_check_error_ex(filename, linenum, expr, unused, NULL);
}

29
src/core/assert.h
View File

@ -12,27 +12,28 @@
#endif
const char *format_check_error_ex(const char *filename, int linenum,
const char *expr, const char *format, ...);
const char *expr, const char *unused,
const char *format, ...);
const char *format_check_error(const char *filename, int linenum,
const char *expr);
const char *expr, const char *unused);
// 3: VA_ARGS = format_check_error
// 4+: VA_ARGS = format_check_error_ex
#define GET_FORMAT_CHECK_ERROR(_1, _2, _3, _4, _5, _6, _7, _8, _9, NAME, ...) \
NAME
#define FORMAT_CHECK_ERROR(...) \
GET_FORMAT_CHECK_ERROR(__VA_ARGS__, format_check_error_ex, \
format_check_error_ex, format_check_error_ex, \
format_check_error_ex, format_check_error_ex, \
format_check_error_ex, format_check_error) \
(__VA_ARGS__)
#define SELECT_FORMAT_CHECK_ERROR(_1, _2, _3, _4, _5, _6, NAME, ...) NAME
#define EXPAND_FORMAT_CHECK_ERROR(x) x
#define FORMAT_CHECK_ERROR(filename, linenum, expr, ...) \
EXPAND_FORMAT_CHECK_ERROR(SELECT_FORMAT_CHECK_ERROR( \
__VA_ARGS__, /* unused, */ format_check_error_ex, format_check_error_ex, \
format_check_error_ex, format_check_error_ex, format_check_error_ex, \
format_check_error)(filename, linenum, expr, ##__VA_ARGS__))
// checks ran for all build configurations
#define CHECK_BINARY_OP(v1, v2, op, ...) \
do { \
if (!CHECK_EXPECT_TRUE((v1)op(v2))) { \
const char *msg = FORMAT_CHECK_ERROR( \
__FILE__, __LINE__, #v1 " " #op " " #v2, ##__VA_ARGS__); \
__FILE__, __LINE__, #v1 " " #op " " #v2, 0, ##__VA_ARGS__); \
LOG_FATAL(msg); \
} \
} while (0)
@ -46,15 +47,15 @@ const char *format_check_error(const char *filename, int linenum,
do { \
if (!CHECK_EXPECT_TRUE(val)) { \
const char *msg = FORMAT_CHECK_ERROR( \
__FILE__, __LINE__, #val " must be non-NULL", ##__VA_ARGS__); \
__FILE__, __LINE__, #val " must be non-NULL", 0, ##__VA_ARGS__); \
LOG_FATAL(msg); \
} \
} while (0)
#define CHECK(condition, ...) \
do { \
if (!CHECK_EXPECT_TRUE(condition)) { \
const char *msg = \
FORMAT_CHECK_ERROR(__FILE__, __LINE__, #condition, ##__VA_ARGS__); \
const char *msg = FORMAT_CHECK_ERROR(__FILE__, __LINE__, #condition, 0, \
##__VA_ARGS__); \
LOG_FATAL(msg); \
} \
} while (0)