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

   1 #ifndef _PSI_TYPES_DECL_VARS_H
   2 #define _PSI_TYPES_DECL_VARS_H
   3
   4 typedef struct decl_vars {
   5         decl_var **vars;
   6         size_t count;
   7 } decl_vars;
   8
   9 static inline decl_vars *init_decl_vars(decl_var *var) {
  10         decl_vars *vars = calloc(1, sizeof(*vars));
  11         if (var) {
  12                 vars->count = 1;
  13                 vars->vars = calloc(1, sizeof(*vars->vars));
  14                 vars->vars[0] = var;
  15         }
  16         return vars;
  17 }
  18
  19 static inline decl_vars *add_decl_var(decl_vars *vars, decl_var *var) {
  20         vars->vars = realloc(vars->vars, ++vars->count * sizeof(*vars->vars));
  21         vars->vars[vars->count-1] = var;
  22         return vars;
  23 }
  24
  25 static inline void free_decl_vars(decl_vars *vars) {
  26         size_t i;
  27
  28         for (i = 0; i < vars->count; ++i) {
  29                 free_decl_var(vars->vars[i]);
  30         }
  31         free(vars->vars);
  32         free(vars);
  33 }
  34
  35 #endif