static void setFilters(unsigned int filterFlags){
FLT_initializeDefaultOptions();
if(filterFlags == FILTERS_DEFAULT){
return;
}
if((filterFlags & FILTERS_REMOVE_CYCLES) == FILTERS_REMOVE_CYCLES){
ATbool removeCycles = FLT_getRemoveCyclesFlag();
FLT_setRemoveCyclesFlag((removeCycles == ATtrue) ? ATfalse : ATtrue);
}
if((filterFlags & FILTERS_DIRECT_PREFERENCE) == FILTERS_DIRECT_PREFERENCE){
ATbool directPreference = FLT_getDirectPreferenceFlag();
FLT_setDirectPreferenceFlag((directPreference == ATtrue) ? ATfalse : ATtrue);
}
if((filterFlags & FILTERS_INDIRECT_PREFERENCE) == FILTERS_INDIRECT_PREFERENCE){
ATbool indirectPreference = FLT_getIndirectPreferenceFlag();
FLT_setIndirectPreferenceFlag((indirectPreference == ATtrue) ? ATfalse : ATtrue);
}
if((filterFlags & FILTERS_PREFERENCE_COUNT) == FILTERS_PREFERENCE_COUNT){
ATbool preferenceCount = FLT_getPreferenceCountFlag();
FLT_setPreferenceCountFlag((preferenceCount == ATtrue) ? ATfalse : ATtrue);
}
if((filterFlags & FILTERS_INJECTION_COUNT) == FILTERS_INJECTION_COUNT){
ATbool injectionCount = FLT_getInjectionCountFlag();
FLT_setInjectionCountFlag((injectionCount == ATtrue) ? ATfalse : ATtrue);
}
if((filterFlags & FILTERS_PRIORITY) == FILTERS_PRIORITY){
ATbool priority = FLT_getPriorityFlag();
FLT_setPriorityFlag((priority == ATtrue) ? ATfalse : ATtrue);
}
if((filterFlags & FILTERS_REJECT) == FILTERS_REJECT){
ATbool reject = FLT_getRejectFlag();
FLT_setRejectFlag((reject == ATtrue) ? ATfalse : ATtrue);
}
}
static PT_ParseTree parsetreeFromTextFile(const char *filename) {
PT_ParseTree parseResult = NULL;
InputString inputString;
FLT_setInjectionCountFlag(ATfalse);
FLT_setPreferenceCountFlag(ATfalse);
if (loadParseTable()) {
inputString = IS_createInputStringFromFile(filename);
parseResult = SGLR_parse(inputString, getParseTableID());
}
else {
ATerror("asc-main: parse table not loaded.");
}
if (parseResult != NULL) {
return parseResult;
}
else {
ATerror("asc-main: unknown error while parsing %s\n", filename);
exit(1);
}
return NULL;
}