mirror/tesseract
1
0
Fork 0
mirror of https://github.com/tesseract-ocr/tesseract.git synced 2025-01-18 14:41:36 +08:00
Code Issues Actions 10 Packages Projects Releases Wiki Activity

Added swap

Browse Source 
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@938 d0cd1f9f-072b-0410-8dd7-cf729c803f20
This commit is contained in:
theraysmith@gmail.com 2014-01-09 17:23:21 +00:00
parent 0ea49874ee
commit cae0b9392e
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
ccutil/helpers.h
View File

@ -42,6 +42,14 @@ inline void SkipNewline(FILE *file) {
if (fgetc(file) != '\n') fseek(file, -1, SEEK_CUR);
}
// Swaps the two args pointed to by the pointers.
// Operator= and copy constructor must work on T.
template<typename T> inline void Swap(T* p1, T* p2) {
T tmp(*p2);
*p2 = *p1;
*p1 = tmp;
}
// qsort function to sort 2 floats.
inline int sort_floats(const void *arg1, const void *arg2) {
float diff = *((float *) arg1) - *((float *) arg2);