LPCSTR strcmp_m (LPCSTR pszWhere, LPCSTR pszWhat)
{
if (*pszWhere == 0)
return *pszWhat == 0 ? pszWhere : NULL;
if (*pszWhat == 0)
return NULL;
if (*pszWhat == '*')
{
if (pszWhat [1] == 0)
return pszWhere;
LPCSTR psz = strcmp_m (pszWhere, pszWhat+1);
if (psz)
return psz;
return strcmp_m (pszWhere+1, pszWhat);
}
if (*pszWhat != '?')
{
if (*pszWhere != *pszWhat)
return NULL;
}
return strcmp_m (pszWhere+1, pszWhat+1) ? pszWhere : NULL;
}
/**
* moecc
* [-v | --version]
* [-f | -i | --input file1.moe file2.cc file3.mc file4.moec ..]
* [-o | --output out.c]
*/
int main(int argc, char *argv[]) {
int i;
main_arg_state state = MainArgStateDefault;
char *input = 0;
char *output = 0;
if (argc == 1) {
printf("%s\n", "moecc [-v] [-f file.moe] [-o out.c] | man moecc");
return 0;
}
for (i = 1; i < argc; i++) {
if (strcmp_m(argv[i], 2, "-v", "--version")) {
printf("%s%s\n", "moecc version :: c-", GIT_REVISION);
return 0;
}
else if (strcmp_m(argv[i], 3, "-f", "-i", "--input")) {
state = MainArgStateInput;
}
else if (strcmp_m(argv[i], 2, "-o", "--output")) {
state = MainArgStateOutput;
}
else {
if (state == MainArgStateInput) {
if (input == 0) {
input = argv[i];
}
else {
printf("%s\n", "error :: more than one input");
}
}
else if (state == MainArgStateOutput) {
if (output == 0) {
output = argv[i];
}
else {
printf("%s\n", "error :: more than one output");
}
}
else {
printf("%s%s\n", "error :: invalid arg -> ", argv[i]);
return 0;
}
}
}
if (!input || !output) {
printf("%s\n", "error :: missing input or output file");
return 0;
}
else {
/**
* safe to compile
*/
printf("compiling %s to %s... ", input, output);
printf("%s\n", "done ~ bye!");
}
return 0;
}
LPCSTR strcmpi_m (LPCSTR pszWhere, LPCSTR pszWhat)
{
char *psz1 = new char [lstrlen (pszWhere) + 1];
char *psz2 = new char [lstrlen (pszWhat) + 1];
lstrcpy (psz1, pszWhere);
lstrcpy (psz2, pszWhat);
CharLower (psz1);
CharLower (psz2);
LPCSTR psz = strcmp_m (psz1, psz2);
LPCSTR pszRet = NULL;
if (psz)
pszRet = pszWhere + (psz - psz1);
delete [] psz1;
delete [] psz2;
return pszRet;
}
