validation

[m6w6/ext-psi] / src / types / decl_type.h

diff --git a/src/types/decl_type.h b/src/types/decl_type.h
index 8cbb2fcbcffac1f9a99770e2ad0ccefa2d705867..4e56a23f9baec03a35b4d69eb01673722251d087 100644 (file)
--- a/src/types/decl_type.h
+++ b/src/types/decl_type.h
@@ -1,39 +1,81 @@
-#ifndef _PSI_TYPES_DECL_TYPE_H
-#define _PSI_TYPES_DECL_TYPE_H
+/*******************************************************************************
+ Copyright (c) 2016, Michael Wallner <mike@php.net>.
+ All rights reserved.

 
 

-#include "parser_proc.h"
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:

 
 

-typedef struct decl_type {
+     * Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*******************************************************************************/
+
+#ifndef PSI_TYPES_DECL_TYPE_H
+#define PSI_TYPES_DECL_TYPE_H
+
+#include "token.h"
+
+struct psi_data;
+struct psi_token;
+struct psi_plist;
+struct psi_decl_arg;
+struct psi_decl_struct;
+struct psi_decl_union;
+struct psi_decl_enum;
+struct psi_decl;
+struct psi_validate_stack;
+
+struct psi_decl_type {

        struct psi_token *token;
        char *name;
        token_t type;
        union {
        struct psi_token *token;
        char *name;
        token_t type;
        union {

-               struct decl_arg *def;
-               struct decl_struct *strct;
-               struct decl_union *unn;
-               struct decl_enum *enm;
-               struct decl *func;
+               struct psi_decl_arg *def;
+               struct psi_decl_struct *strct;
+               struct psi_decl_union *unn;
+               struct psi_decl_enum *enm;
+               struct psi_decl *func;

        } real;
        } real;

-} decl_type;
-
-static inline decl_type *init_decl_type(token_t type, const char *name) {
-       decl_type *t = calloc(1, sizeof(*t));
-       t->type = type;
-       t->name = strdup(name);
-       return t;
-}
-
-static inline void free_decl(struct decl *decl);
-static inline void free_decl_type(decl_type *type) {
-       if (type->token) {
-               free(type->token);
-       }
-       if (type->type == PSI_T_FUNCTION) {
-               free_decl(type->real.func);
-       }
-       free(type->name);
-       free(type);
-}
+};
+
+#include <string.h>
+#define psi_decl_type_is_anon(name, type) !strncmp(name, type "@", sizeof(type))
+
+struct psi_decl_type *psi_decl_type_init(token_t type, const char *name);
+struct psi_decl_type *psi_decl_type_copy(struct psi_decl_type *src);
+void psi_decl_type_free(struct psi_decl_type **type_ptr);
+void psi_decl_type_dump(int fd, struct psi_decl_type *t, unsigned level);
+bool psi_decl_type_validate(struct psi_data *data, struct psi_decl_type *type, bool is_pointer, struct psi_validate_stack *type_stack);
+
+bool psi_decl_type_validate_args(struct psi_data *data, struct psi_decl_type *decl_type, token_t type, void *current);
+
+size_t psi_decl_type_get_size(struct psi_decl_type *dtyp, struct psi_decl_type **real_typ_ptr);
+size_t psi_decl_type_get_align(struct psi_decl_type *t);
+int psi_decl_type_is_weak(struct psi_decl_type *type);
+struct psi_decl_type *psi_decl_type_get_real(struct psi_decl_type *type);
+
+struct psi_plist *psi_decl_type_get_args(struct psi_decl_type *dtyp, struct psi_decl_type **real_typ_ptr);
+void psi_decl_type_dump_args_with_layout(int fd, struct psi_plist *args, unsigned level);
+size_t psi_decl_type_get_args_align(struct psi_plist *args);
+

 
 

+bool psi_decl_type_get_alias(struct psi_decl_type *type, struct psi_plist *typedefs);
+bool psi_decl_type_get_struct(struct psi_decl_type *type, struct psi_plist *structs);
+bool psi_decl_type_get_union(struct psi_decl_type *type, struct psi_plist *unions);
+bool psi_decl_type_get_enum(struct psi_decl_type *type, struct psi_plist *enums);
+bool psi_decl_type_get_decl(struct psi_decl_type *type, struct psi_plist *decls);

 
 #endif
 
 #endif