git.m6w6.name Git - m6w6/ext-psi/blob - src/types/decl_arg.h

   1 #ifndef _PSI_TYPES_DECL_ARG_H
   2 #define _PSI_TYPES_DECL_ARG_H
   3
   4 typedef struct decl_arg {
   5         struct psi_token *token;
   6         decl_type *type;
   7         decl_var *var;
   8         decl_struct_layout *layout;
   9         impl_val val;
  10         void *ptr;
  11         void *let;
  12         void *mem;
  13 } decl_arg;
  14
  15 static inline decl_arg *init_decl_arg(decl_type *type, decl_var *var) {
  16         decl_arg *arg = calloc(1, sizeof(*arg));
  17         arg->token = var->token;
  18         arg->type = type;
  19         arg->var = var;
  20         var->arg = arg;
  21         arg->ptr = &arg->val;
  22         arg->let = arg->ptr;
  23         return arg;
  24 }
  25
  26 static inline void free_decl_arg(decl_arg *arg) {
  27         if (arg->token && arg->token != arg->var->token) {
  28                 free(arg->token);
  29         }
  30         free_decl_type(arg->type);
  31         free_decl_var(arg->var);
  32         if (arg->layout) {
  33                 free_decl_struct_layout(arg->layout);
  34         }
  35         free(arg);
  36 }
  37
  38 #endif