diff options
Diffstat (limited to 'grammar/rainerscript.c')
| -rw-r--r-- | grammar/rainerscript.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/grammar/rainerscript.c b/grammar/rainerscript.c index 91e71e97..de15d5f3 100644 --- a/grammar/rainerscript.c +++ b/grammar/rainerscript.c @@ -685,6 +685,9 @@ void cnfexprPrint(struct cnfexpr *expr, int indent) { struct cnffparamlst *param; + struct cnffunc *func; + int i; + //dbgprintf("expr %p, indent %d, type '%c'\n", expr, indent, expr->nodetype); switch(expr->nodetype) { case CMP_EQ: @@ -779,12 +782,11 @@ cnfexprPrint(struct cnfexpr *expr, int indent) break; case 'F': doIndent(indent); - cstrPrint("function '", ((struct cnffunc*)expr)->fname); - dbgprintf("'\n"); - for( param = ((struct cnffunc*)expr)->paramlst - ; param != NULL - ; param = param->next) { - cnfexprPrint(param->expr, indent+1); + func = (struct cnffunc*) expr; + cstrPrint("function '", func->fname); + dbgprintf("' (%u params)\n", (unsigned) func->nParams); + for(i = 0 ; i < func->nParams ; ++i) { + cnfexprPrint(func->expr[i], indent+1); } break; case '+': @@ -888,10 +890,28 @@ struct cnffunc * cnffuncNew(es_str_t *fname, struct cnffparamlst* paramlst) { struct cnffunc* func; - if((func = malloc(sizeof(struct cnffunc))) != NULL) { + struct cnffparamlst *param, *toDel; + unsigned short i; + unsigned short nParams; + + /* we first need to find out how many params we have */ + nParams = 0; + for(param = paramlst ; param != NULL ; param = param->next) + ++nParams; + if((func = malloc(sizeof(struct cnffunc) + (nParams * sizeof(struct cnfexp*)))) + != NULL) { func->nodetype = 'F'; func->fname = fname; - func->paramlst = paramlst; + func->nParams = nParams; + func->fID = 0; /* use name */ + /* shuffle params over to array (access speed!) */ + param = paramlst; + for(i = 0 ; i < nParams ; ++i) { + func->expr[i] = param->expr; + toDel = param; + param = param->next; + free(toDel); + } } return func; } |