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6725c5d756
This allows widl to catch type redefinitions and report an error, like MIDL. However, this does a better job than MIDL since it also reports the location of the originial definition, like GCC.
422 lines
8.4 KiB
C
422 lines
8.4 KiB
C
/*
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* IDL Compiler
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*
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* Copyright 2002 Ove Kaaven
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WIDL_WIDLTYPES_H
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#define __WIDL_WIDLTYPES_H
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#include <stdarg.h>
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#include "guiddef.h"
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#include "wine/rpcfc.h"
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#include "wine/list.h"
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#ifndef UUID_DEFINED
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#define UUID_DEFINED
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typedef GUID UUID;
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#endif
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#define TRUE 1
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#define FALSE 0
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#define RPC_FC_COCLASS 0xfd
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#define RPC_FC_FUNCTION 0xfe
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typedef struct _loc_info_t loc_info_t;
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typedef struct _attr_t attr_t;
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typedef struct _expr_t expr_t;
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typedef struct _type_t type_t;
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typedef struct _typeref_t typeref_t;
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typedef struct _var_t var_t;
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typedef struct _declarator_t declarator_t;
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typedef struct _func_t func_t;
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typedef struct _ifref_t ifref_t;
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typedef struct _typelib_entry_t typelib_entry_t;
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typedef struct _importlib_t importlib_t;
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typedef struct _importinfo_t importinfo_t;
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typedef struct _typelib_t typelib_t;
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typedef struct _user_type_t user_type_t;
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typedef struct _user_type_t context_handle_t;
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typedef struct _type_list_t type_list_t;
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typedef struct _statement_t statement_t;
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typedef struct list attr_list_t;
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typedef struct list str_list_t;
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typedef struct list func_list_t;
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typedef struct list expr_list_t;
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typedef struct list var_list_t;
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typedef struct list declarator_list_t;
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typedef struct list ifref_list_t;
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typedef struct list array_dims_t;
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typedef struct list user_type_list_t;
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typedef struct list context_handle_list_t;
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typedef struct list statement_list_t;
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enum attr_type
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{
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ATTR_AGGREGATABLE,
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ATTR_APPOBJECT,
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ATTR_ASYNC,
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ATTR_AUTO_HANDLE,
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ATTR_BINDABLE,
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ATTR_BROADCAST,
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ATTR_CALLAS,
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ATTR_CALLCONV, /* calling convention pseudo-attribute */
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ATTR_CASE,
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ATTR_CONST, /* const pseudo-attribute */
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ATTR_CONTEXTHANDLE,
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ATTR_CONTROL,
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ATTR_DEFAULT,
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ATTR_DEFAULTCOLLELEM,
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ATTR_DEFAULTVALUE,
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ATTR_DEFAULTVTABLE,
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ATTR_DISPINTERFACE,
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ATTR_DISPLAYBIND,
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ATTR_DLLNAME,
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ATTR_DUAL,
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ATTR_ENDPOINT,
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ATTR_ENTRY,
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ATTR_EXPLICIT_HANDLE,
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ATTR_HANDLE,
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ATTR_HELPCONTEXT,
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ATTR_HELPFILE,
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ATTR_HELPSTRING,
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ATTR_HELPSTRINGCONTEXT,
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ATTR_HELPSTRINGDLL,
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ATTR_HIDDEN,
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ATTR_ID,
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ATTR_IDEMPOTENT,
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ATTR_IIDIS,
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ATTR_IMMEDIATEBIND,
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ATTR_IMPLICIT_HANDLE,
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ATTR_IN,
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ATTR_INLINE,
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ATTR_INPUTSYNC,
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ATTR_LENGTHIS,
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ATTR_LIBLCID,
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ATTR_LOCAL,
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ATTR_NONBROWSABLE,
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ATTR_NONCREATABLE,
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ATTR_NONEXTENSIBLE,
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ATTR_OBJECT,
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ATTR_ODL,
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ATTR_OLEAUTOMATION,
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ATTR_OPTIONAL,
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ATTR_OUT,
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ATTR_POINTERDEFAULT,
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ATTR_POINTERTYPE,
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ATTR_PROPGET,
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ATTR_PROPPUT,
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ATTR_PROPPUTREF,
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ATTR_PUBLIC,
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ATTR_RANGE,
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ATTR_READONLY,
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ATTR_REQUESTEDIT,
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ATTR_RESTRICTED,
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ATTR_RETVAL,
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ATTR_SIZEIS,
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ATTR_SOURCE,
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ATTR_STRICTCONTEXTHANDLE,
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ATTR_STRING,
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ATTR_SWITCHIS,
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ATTR_SWITCHTYPE,
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ATTR_TRANSMITAS,
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ATTR_UUID,
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ATTR_V1ENUM,
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ATTR_VARARG,
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ATTR_VERSION,
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ATTR_WIREMARSHAL
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};
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enum expr_type
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{
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EXPR_VOID,
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EXPR_NUM,
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EXPR_HEXNUM,
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EXPR_DOUBLE,
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EXPR_IDENTIFIER,
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EXPR_NEG,
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EXPR_NOT,
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EXPR_PPTR,
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EXPR_CAST,
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EXPR_SIZEOF,
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EXPR_SHL,
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EXPR_SHR,
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EXPR_MUL,
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EXPR_DIV,
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EXPR_ADD,
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EXPR_SUB,
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EXPR_AND,
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EXPR_OR,
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EXPR_COND,
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EXPR_TRUEFALSE,
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EXPR_ADDRESSOF,
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EXPR_MEMBER,
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EXPR_ARRAY,
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EXPR_MOD,
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EXPR_LOGOR,
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EXPR_LOGAND,
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EXPR_XOR,
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EXPR_EQUALITY,
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EXPR_INEQUALITY,
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EXPR_GTR,
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EXPR_LESS,
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EXPR_GTREQL,
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EXPR_LESSEQL,
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EXPR_LOGNOT,
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EXPR_POS,
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EXPR_STRLIT,
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EXPR_WSTRLIT,
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};
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enum type_kind
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{
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TKIND_PRIMITIVE = -1,
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TKIND_ENUM,
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TKIND_RECORD,
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TKIND_MODULE,
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TKIND_INTERFACE,
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TKIND_DISPATCH,
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TKIND_COCLASS,
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TKIND_ALIAS,
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TKIND_UNION,
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TKIND_MAX
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};
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enum storage_class
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{
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STG_NONE,
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STG_STATIC,
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STG_EXTERN,
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STG_REGISTER,
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};
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enum statement_type
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{
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STMT_LIBRARY,
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STMT_DECLARATION,
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STMT_TYPE,
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STMT_TYPEREF,
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STMT_MODULE,
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STMT_TYPEDEF,
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STMT_IMPORT,
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STMT_IMPORTLIB,
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STMT_CPPQUOTE
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};
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struct _loc_info_t
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{
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const char *input_name;
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int line_number;
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const char *near_text;
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};
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struct str_list_entry_t
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{
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char *str;
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struct list entry;
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};
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struct _attr_t {
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enum attr_type type;
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union {
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unsigned long ival;
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void *pval;
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} u;
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/* parser-internal */
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struct list entry;
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};
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struct _expr_t {
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enum expr_type type;
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const expr_t *ref;
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union {
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long lval;
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double dval;
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const char *sval;
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const expr_t *ext;
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type_t *tref;
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} u;
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const expr_t *ext2;
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int is_const;
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long cval;
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/* parser-internal */
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struct list entry;
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};
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struct _type_t {
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const char *name;
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enum type_kind kind;
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unsigned char type;
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struct _type_t *ref;
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attr_list_t *attrs;
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func_list_t *funcs; /* interfaces and modules */
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var_list_t *fields_or_args; /* interfaces, structures, enumerations and functions (for args) */
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ifref_list_t *ifaces; /* coclasses */
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unsigned long dim; /* array dimension */
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expr_t *size_is, *length_is;
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type_t *orig; /* dup'd types */
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unsigned int typestring_offset;
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unsigned int ptrdesc; /* used for complex structs */
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int typelib_idx;
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loc_info_t loc_info;
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unsigned int declarray : 1; /* if declared as an array */
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unsigned int ignore : 1;
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unsigned int defined : 1;
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unsigned int written : 1;
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unsigned int user_types_registered : 1;
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unsigned int tfswrite : 1; /* if the type needs to be written to the TFS */
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unsigned int checked : 1;
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int sign : 2;
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};
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struct _var_t {
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char *name;
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type_t *type;
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attr_list_t *attrs;
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expr_t *eval;
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enum storage_class stgclass;
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struct _loc_info_t loc_info;
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/* parser-internal */
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struct list entry;
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};
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struct _declarator_t {
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var_t *var;
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type_t *type;
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type_t *func_type;
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array_dims_t *array;
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/* parser-internal */
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struct list entry;
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};
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struct _func_t {
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var_t *def;
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var_list_t *args;
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int ignore, idx;
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/* parser-internal */
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struct list entry;
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};
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struct _ifref_t {
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type_t *iface;
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attr_list_t *attrs;
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/* parser-internal */
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struct list entry;
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};
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struct _typelib_entry_t {
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type_t *type;
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struct list entry;
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};
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struct _importinfo_t {
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int offset;
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GUID guid;
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int flags;
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int id;
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char *name;
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importlib_t *importlib;
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};
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struct _importlib_t {
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char *name;
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int version;
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GUID guid;
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importinfo_t *importinfos;
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int ntypeinfos;
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int allocated;
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struct list entry;
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};
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struct _typelib_t {
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char *name;
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char *filename;
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const attr_list_t *attrs;
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struct list entries;
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struct list importlibs;
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statement_list_t *stmts;
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};
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struct _user_type_t {
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struct list entry;
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const char *name;
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};
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struct _type_list_t {
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type_t *type;
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struct _type_list_t *next;
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};
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struct _statement_t {
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struct list entry;
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enum statement_type type;
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union
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{
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ifref_t iface;
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type_t *type;
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const char *str;
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var_t *var;
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typelib_t *lib;
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type_list_t *type_list;
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} u;
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};
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extern unsigned char pointer_default;
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extern user_type_list_t user_type_list;
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void check_for_additional_prototype_types(const var_list_t *list);
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void init_types(void);
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type_t *alloc_type(void);
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void set_all_tfswrite(int val);
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type_t *duptype(type_t *t, int dupname);
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type_t *alias(type_t *t, const char *name);
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int is_ptr(const type_t *t);
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int is_array(const type_t *t);
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int is_var_ptr(const var_t *v);
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int cant_be_null(const var_t *v);
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int is_struct(unsigned char tc);
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int is_union(unsigned char tc);
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var_t *find_const(const char *name, int f);
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type_t *find_type(const char *name, int t);
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type_t *make_type(unsigned char type, type_t *ref);
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void init_loc_info(loc_info_t *);
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static inline type_t *get_func_return_type(const func_t *func)
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{
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return func->def->type->ref;
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}
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#endif
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