| /* |
| * IDL Compiler |
| * |
| * Copyright 2002 Ove Kaaven |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #ifndef __WIDL_HEADER_H |
| #define __WIDL_HEADER_H |
| |
| #include "widltypes.h" |
| |
| extern int is_ptrchain_attr(const var_t *var, enum attr_type t); |
| extern int is_aliaschain_attr(const type_t *var, enum attr_type t); |
| extern int is_attr(const attr_list_t *list, enum attr_type t); |
| extern void *get_attrp(const attr_list_t *list, enum attr_type t); |
| extern unsigned long get_attrv(const attr_list_t *list, enum attr_type t); |
| extern int is_void(const type_t *t); |
| extern int is_conformant_array(const type_t *t); |
| extern int is_declptr(const type_t *t); |
| extern const char* get_name(const var_t *v); |
| extern void write_type_left(FILE *h, type_t *t, int declonly); |
| extern void write_type_right(FILE *h, type_t *t, int is_field); |
| extern void write_type_def_or_decl(FILE *h, type_t *t, int is_field, const char *fmt, ...); |
| extern void write_type_decl(FILE *f, type_t *t, const char *fmt, ...); |
| extern void write_type_decl_left(FILE *f, type_t *t); |
| extern int needs_space_after(type_t *t); |
| extern int is_object(const attr_list_t *list); |
| extern int is_local(const attr_list_t *list); |
| extern int need_stub(const type_t *iface); |
| extern int need_proxy(const type_t *iface); |
| extern int need_stub_files(const statement_list_t *stmts); |
| extern int need_proxy_file(const statement_list_t *stmts); |
| extern const var_t *is_callas(const attr_list_t *list); |
| extern void write_args(FILE *h, const var_list_t *arg, const char *name, int obj, int do_indent); |
| extern void write_array(FILE *h, array_dims_t *v, int field); |
| extern void write_import(const char *fname); |
| extern void write_forward(type_t *iface); |
| extern void write_interface(type_t *iface); |
| extern void write_locals(FILE *fp, const type_t *iface, int body); |
| extern void write_coclass(type_t *cocl); |
| extern void write_coclass_forward(type_t *cocl); |
| extern void write_typedef(type_t *type); |
| extern void write_declaration(const var_t *v, int is_in_interface); |
| extern void write_library(const typelib_t *typelib); |
| extern void write_user_types(void); |
| extern void write_context_handle_rundowns(void); |
| extern void write_generic_handle_routines(void); |
| extern const var_t* get_explicit_handle_var(const func_t* func); |
| extern const type_t* get_explicit_generic_handle_type(const var_t* var); |
| extern const var_t* get_explicit_generic_handle_var(const func_t* func); |
| extern const var_t* get_context_handle_var(const func_t* func); |
| extern int has_out_arg_or_return(const func_t *func); |
| extern void write_guid(FILE *f, const char *guid_prefix, const char *name, |
| const UUID *uuid); |
| extern int is_const_decl(const var_t *var); |
| |
| static inline int last_ptr(const type_t *type) |
| { |
| return is_ptr(type) && !is_declptr(type->ref); |
| } |
| |
| static inline int last_array(const type_t *type) |
| { |
| return is_array(type) && !is_array(type->ref); |
| } |
| |
| static inline int is_string_type(const attr_list_t *attrs, const type_t *type) |
| { |
| return ((is_attr(attrs, ATTR_STRING) || is_aliaschain_attr(type, ATTR_STRING)) |
| && (last_ptr(type) || last_array(type))); |
| } |
| |
| static inline int is_context_handle(const type_t *type) |
| { |
| const type_t *t; |
| for (t = type; is_ptr(t); t = t->ref) |
| if (is_attr(t->attrs, ATTR_CONTEXTHANDLE)) |
| return 1; |
| return 0; |
| } |
| |
| #endif |