static inline decl_type *init_decl_type(token_t type, text *name) {
decl_type *t = malloc(sizeof(*t));
t->type = type;
- t->name = (text *) strdup((const char *) name);
+ t->name = strdup(name);
return t;
}
free(type);
}
+typedef struct decl_typedef {
+ char *alias;
+ decl_type *type;
+} decl_typedef;
+
+static inline decl_typedef *init_decl_typedef(text *name, decl_type *type) {
+ decl_typedef *t = malloc(sizeof(*t));
+ t->alias = strdup(name);
+ t->type = type;
+ return t;
+}
+
+static inline void free_decl_typedef(decl_typedef *t) {
+ free(t->alias);
+ free_decl_type(t->type);
+ free(t);
+}
+
+typedef struct decl_typedefs {
+ size_t count;
+ decl_typedef **list;
+} decl_typedefs;
+
+static decl_typedefs *add_decl_typedef(decl_typedefs *defs, decl_typedef *def) {
+ if (!defs) {
+ defs = calloc(1, sizeof(*defs));
+ }
+ defs->list = realloc(defs->list, ++defs->count * sizeof(*defs->list));
+ defs->list[defs->count-1] = def;
+ return defs;
+}
+
+static void free_decl_typedefs(decl_typedefs *defs) {
+ size_t i;
+
+ for (i = 0; i < defs->count; ++i) {
+ free_decl_typedef(defs->list[i]);
+ }
+ free(defs->list);
+ free(defs);
+}
+
typedef struct decl_var {
text *name;
unsigned pointer_level;
free(d);
}
+typedef struct decls {
+ size_t count;
+ decl **list;
+} decls;
+
+static inline decls *add_decl(decls *decls, decl *decl) {
+ if (!decls) {
+ decls = calloc(1, sizeof(*decls));
+ }
+ decls->list = realloc(decls->list, ++decls->count * sizeof(*decls->list));
+ decls->list[decls->count-1] = decl;
+ return decls;
+}
+
+static inline void free_decls(decls *decls) {
+ size_t i;
+
+ for (i = 0; i < decls->count; ++i) {
+ free_decl(decls->list[i]);
+ }
+ free(decls->list);
+ free(decls);
+}
+
typedef struct impl_type {
text *name;
token_t type;
static inline impl_args *init_impl_args(impl_arg *arg) {
impl_args *args = malloc(sizeof(*args));
- args->count = 1;
args->args = malloc(sizeof(*args->args));
- args->args[0] = arg;
+ if (arg) {
+ args->count = 1;
+ args->args[0] = arg;
+ } else {
+ args->count = 0;
+ args->args = NULL;
+ }
return args;
}
static inline impl_func *init_impl_func(text *name, impl_args *args, impl_type *type) {
impl_func *func = malloc(sizeof(*func));
- func->name = (text *) strdup((const char *) name);
- func->args = args;
+ func->name = strdup(name);
+ func->args = args ? args : init_impl_args(NULL);
func->return_type = type;
return func;
}
unsigned null_pointer_ref:1;
} let_value;
-static inline let_value *init_let_value(let_func *func, impl_var *var) {
+static inline let_value *init_let_value(let_func *func, impl_var *var, int null_pointer_ref) {
let_value *val = malloc(sizeof(*val));
-
- if (!func || !var) {
- val->null_pointer_ref = 1;
- } else {
- val->null_pointer_ref = 0;
- }
+ val->null_pointer_ref = null_pointer_ref;
val->func = func;
val->var = var;
-
return val;
}
free_impl_stmts(impl->stmts);
free(impl);
}
+
+typedef struct impls {
+ size_t count;
+ impl **list;
+} impls;
+
+static impls *add_impl(impls *impls, impl *impl) {
+ if (!impls) {
+ impls = calloc(1, sizeof(*impls));
+ }
+ impls->list = realloc(impls->list, ++impls->count * sizeof(*impls->list));
+ impls->list[impls->count-1] = impl;
+ return impls;
+}
+
+static void free_impls(impls *impls) {
+ size_t i;
+
+ for (i = 0; i < impls->count; ++i) {
+ free_impl(impls->list[i]);
+ }
+ free(impls->list);
+ free(impls);
+}