/* c-index-test.c */
#include "clang-c/Index.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
/******************************************************************************/
/* Utility functions. */
/******************************************************************************/
#ifdef _MSC_VER
char *basename(const char* path)
{
char* base1 = (char*)strrchr(path, '/');
char* base2 = (char*)strrchr(path, '\\');
if (base1 && base2)
return((base1 > base2) ? base1 + 1 : base2 + 1);
else if (base1)
return(base1 + 1);
else if (base2)
return(base2 + 1);
return((char*)path);
}
#else
extern char *basename(const char *);
#endif
static void PrintExtent(FILE *out, unsigned begin_line, unsigned begin_column,
unsigned end_line, unsigned end_column) {
fprintf(out, "[%d:%d - %d:%d]", begin_line, begin_column,
end_line, end_column);
}
static unsigned CreateTranslationUnit(CXIndex Idx, const char *file,
CXTranslationUnit *TU) {
*TU = clang_createTranslationUnit(Idx, file);
if (!TU) {
fprintf(stderr, "Unable to load translation unit from '%s'!\n", file);
return 0;
}
return 1;
}
void free_remapped_files(struct CXUnsavedFile *unsaved_files,
int num_unsaved_files) {
int i;
for (i = 0; i != num_unsaved_files; ++i) {
free((char *)unsaved_files[i].Filename);
free((char *)unsaved_files[i].Contents);
}
}
int parse_remapped_files(int argc, const char **argv, int start_arg,
struct CXUnsavedFile **unsaved_files,
int *num_unsaved_files) {
int i;
int arg;
int prefix_len = strlen("-remap-file=");
*unsaved_files = 0;
*num_unsaved_files = 0;
/* Count the number of remapped files. */
for (arg = start_arg; arg <