Vuo
0.5.4
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Macros to help with debugging.
Macros | |
#define | VL() fprintf(stderr, "\033[38;5;%dm# pid=%d t=%8.4fs %s:%d\t%s()\033[0m\n", getpid()%212+19, getpid(), VLogGetElapsedTime(), __FILE__, __LINE__, __func__); |
Prints the name of the file and function to stderr (and implicitly flushes the output buffer). | |
#define | VLog(format,...) fprintf(stderr, "\033[38;5;%dm# pid=%d t=%8.4fs %s:%d\t%s() \t" format "\033[0m\n", getpid()%212+19, getpid(), VLogGetElapsedTime(), __FILE__, __LINE__, __func__, ##__VA_ARGS__); |
Prints the name of the file and function, and printf() -style format/arguments, to stderr (and implicitly flushes the output buffer). | |
#define | VLogHeap(heapPointer) VLog("%s = %p (registered at %s)", #heapPointer, heapPointer, VuoHeap_getDescription(heapPointer)); |
Prints the name of the current file and function, and the address and description of the specified heapPointer , to stderr (and implicitly flushes the output buffer). | |
#define | VLogCF(coreFoundationRef) { CFStringRef d = CFCopyDescription(coreFoundationRef); CFIndex len = CFStringGetLength(d)+1; char *z = (char *)malloc(len); CFStringGetCString(d, z, len, kCFStringEncodingUTF8); VLog("%s = %s", #coreFoundationRef, z); free(z); CFRelease(d); } |
Prints the specified Core Foundation object. | |
#define VL | ( | ) | fprintf(stderr, "\033[38;5;%dm# pid=%d t=%8.4fs %s:%d\t%s()\033[0m\n", getpid()%212+19, getpid(), VLogGetElapsedTime(), __FILE__, __LINE__, __func__); |
#define VLog | ( | format, | |
... | |||
) | fprintf(stderr, "\033[38;5;%dm# pid=%d t=%8.4fs %s:%d\t%s() \t" format "\033[0m\n", getpid()%212+19, getpid(), VLogGetElapsedTime(), __FILE__, __LINE__, __func__, ##__VA_ARGS__); |
Prints the name of the file and function, and printf()
-style format/arguments, to stderr
(and implicitly flushes the output buffer).
Useful for debugging.
#define VLogCF | ( | coreFoundationRef | ) | { CFStringRef d = CFCopyDescription(coreFoundationRef); CFIndex len = CFStringGetLength(d)+1; char *z = (char *)malloc(len); CFStringGetCString(d, z, len, kCFStringEncodingUTF8); VLog("%s = %s", #coreFoundationRef, z); free(z); CFRelease(d); } |
Prints the specified Core Foundation object.
#define VLogHeap | ( | heapPointer | ) | VLog("%s = %p (registered at %s)", #heapPointer, heapPointer, VuoHeap_getDescription(heapPointer)); |
Prints the name of the current file and function, and the address and description of the specified heapPointer
, to stderr
(and implicitly flushes the output buffer).
Useful for debugging.