/*
=======================================================================================================================================
ReadFuzzyWeight
=======================================================================================================================================
*/
int ReadFuzzyWeight(source_t *source, fuzzyseperator_t *fs) {
if (PC_CheckTokenString(source, "balance")) {
fs->type = WT_BALANCE;
if (!PC_ExpectTokenString(source, "(")) {
return qfalse;
}
if (!ReadValue(source, &fs->weight)) {
return qfalse;
}
if (!PC_ExpectTokenString(source, ",")) {
return qfalse;
}
if (!ReadValue(source, &fs->minweight)) {
return qfalse;
}
if (!PC_ExpectTokenString(source, ",")) {
return qfalse;
}
if (!ReadValue(source, &fs->maxweight)) {
return qfalse;
}
if (!PC_ExpectTokenString(source, ")")) {
return qfalse;
}
} else {
fs->type = 0;
if (!ReadValue(source, &fs->weight)) {
return qfalse;
}
fs->minweight = fs->weight;
fs->maxweight = fs->weight;
}
if (!PC_ExpectTokenString(source, ";")) {
return qfalse;
}
return qtrue;
}
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
int ReadFuzzyWeight(int source, fuzzyseperator_t *fs)
{
if (PC_CheckTokenString(source, "balance"))
{
fs->type = WT_BALANCE;
if (!PC_ExpectTokenString(source, "(")) return qfalse;
if (!ReadValue(source, &fs->weight)) return qfalse;
if (!PC_ExpectTokenString(source, ",")) return qfalse;
if (!ReadValue(source, &fs->minweight)) return qfalse;
if (!PC_ExpectTokenString(source, ",")) return qfalse;
if (!ReadValue(source, &fs->maxweight)) return qfalse;
if (!PC_ExpectTokenString(source, ")")) return qfalse;
} //end if
else
{
fs->type = 0;
if (!ReadValue(source, &fs->weight)) return qfalse;
fs->minweight = fs->weight;
fs->maxweight = fs->weight;
} //end if
if (!PC_ExpectTokenString(source, ";")) return qfalse;
return qtrue;
} //end of the function ReadFuzzyWeight
/*
=======================================================================================================================================
ReadStructure
=======================================================================================================================================
*/
int ReadStructure(source_t *source, structdef_t *def, char *structure) {
token_t token;
fielddef_t *fd;
void *p;
int num;
if (!PC_ExpectTokenString(source, "{")) {
return 0;
}
while (1) {
if (!PC_ExpectAnyToken(source, &token)) {
return qfalse;
}
// if end of structure
if (!strcmp(token.string, "}")) {
break;
}
// find the field with the name
fd = FindField(def->fields, token.string);
if (!fd) {
SourceError(source, "unknown structure field %s", token.string);
return qfalse;
}
if (fd->type & FT_ARRAY) {
num = fd->maxarray;
if (!PC_ExpectTokenString(source, "{")) {
return qfalse;
}
} else {
num = 1;
}
p = (void *)(structure + fd->offset);
while (num-- > 0) {
if (fd->type & FT_ARRAY) {
if (PC_CheckTokenString(source, "}")) {
break;
}
}
switch (fd->type & FT_TYPE) {
case FT_CHAR:
{
if (!ReadChar(source, fd, p)) {
return qfalse;
}
p = (char *)p + sizeof(char);
break;
}
case FT_INT:
{
if (!ReadNumber(source, fd, p)) {
return qfalse;
}
p = (char *)p + sizeof(int);
break;
}
case FT_FLOAT:
{
if (!ReadNumber(source, fd, p)) {
return qfalse;
}
p = (char *)p + sizeof(float);
break;
}
case FT_STRING:
{
if (!ReadString(source, fd, p)) {
return qfalse;
}
p = (char *)p + MAX_STRINGFIELD;
break;
}
case FT_STRUCT:
{
if (!fd->substruct) {
SourceError(source, "BUG: no sub structure defined");
return qfalse;
}
ReadStructure(source, fd->substruct, (char *)p);
p = (char *)p + fd->substruct->size;
break;
}
}
if (fd->type & FT_ARRAY) {
if (!PC_ExpectAnyToken(source, &token)) {
return qfalse;
}
if (!strcmp(token.string, "}")) {
break;
}
if (strcmp(token.string, ",")) {
SourceError(source, "expected a comma, found %s", token.string);
return qfalse;
}
}
}
}
return qtrue;
}
