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265 lines (243 loc) · 9.46 KB
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#ifndef EXPRESS_H
#define EXPRESS_H
/*
* Express package manager.
*
* This software was developed by U.S. Government employees as part of
* their official duties and is not subject to copyright.
*
* $Log: express.h,v $
* Revision 1.13 1997/01/21 19:16:42 dar
* made C++ compatible
*
* Revision 1.12 1995/04/05 15:09:49 clark
* CADDETC preval
*
* Revision 1.11 1994/11/10 19:20:03 clark
* Update to IS
*
* Revision 1.10 1994/05/11 19:51:05 libes
* numerous fixes
*
* Revision 1.9 1993/10/15 18:48:24 libes
* CADDETC certified
*
* Revision 1.7 1993/02/16 03:19:56 libes
* added unwriteable error
*
* Revision 1.6 1993/01/19 22:44:17 libes
* *** empty log message ***
*
* Revision 1.5 1992/09/16 18:20:10 libes
* changed user-visible names
*
* Revision 1.4 1992/08/18 17:12:41 libes
* rm'd extraneous error messages
*
* Revision 1.3 1992/06/08 18:06:24 libes
* prettied up interface to print_objects_when_running
*
*/
/*************/
/* constants */
/*************/
#define EXPRESS_NULL (struct Scope_ *)0
/*****************/
/* packages used */
/*****************/
#include "expbasic.h" /* get basic definitions */
#include <string.h>
#include "scope.h"
#include "type.h"
#include "variable.h"
#include "expr.h"
#include "entity.h"
#include "caseitem.h"
#include "stmt.h"
#include "alg.h"
#include "schema.h"
#include "lexact.h"
#include "dict.h"
/************/
/* typedefs */
/************/
typedef struct Scope_ * Express;
/****************/
/* modules used */
/****************/
/***************************/
/* hidden type definitions */
/***************************/
struct Express_ {
FILE * file;
char * filename;
char * basename; /**< name of file but without directory or .exp suffix */
};
/********************/
/* global variables */
/********************/
extern SC_EXPRESS_EXPORT char * input_filename;
extern SC_EXPRESS_EXPORT Linked_List EXPRESS_path;
extern SC_EXPRESS_EXPORT int EXPRESSpass;
extern SC_EXPRESS_EXPORT void ( *EXPRESSinit_args ) PROTO( ( int, char ** ) );
extern SC_EXPRESS_EXPORT void ( *EXPRESSinit_parse ) PROTO( ( void ) );
extern SC_EXPRESS_EXPORT int ( *EXPRESSfail ) PROTO( ( Express ) );
extern SC_EXPRESS_EXPORT int ( *EXPRESSsucceed ) PROTO( ( Express ) );
extern SC_EXPRESS_EXPORT void ( *EXPRESSbackend ) PROTO( ( Express ) );
extern SC_EXPRESS_EXPORT char * EXPRESSprogram_name;
extern char EXPRESSgetopt_options[]; /* initialized elsewhere */
extern SC_EXPRESS_EXPORT int ( *EXPRESSgetopt ) PROTO( ( int, char * ) );
extern SC_EXPRESS_EXPORT bool EXPRESSignore_duplicate_schemas;
extern SC_EXPRESS_EXPORT Dictionary EXPRESSbuiltins; /* procedures/functions */
extern SC_EXPRESS_EXPORT Error ERROR_bail_out;
extern SC_EXPRESS_EXPORT Error ERROR_syntax;
extern SC_EXPRESS_EXPORT Error ERROR_unlabelled_param_type;
extern SC_EXPRESS_EXPORT Error ERROR_file_unreadable;
extern SC_EXPRESS_EXPORT Error ERROR_file_unwriteable;
extern SC_EXPRESS_EXPORT Error ERROR_warn_unsupported_lang_feat;
extern SC_EXPRESS_EXPORT Error ERROR_warn_small_real;
extern SC_EXPRESS_EXPORT struct Scope_ * FUNC_NVL;
extern SC_EXPRESS_EXPORT struct Scope_ * FUNC_USEDIN;
extern SC_EXPRESS_EXPORT char * KW_ABS;
extern SC_EXPRESS_EXPORT char * KW_ABSTRACT;
extern SC_EXPRESS_EXPORT char * KW_ACOS;
extern SC_EXPRESS_EXPORT char * KW_AGGREGATE;
extern SC_EXPRESS_EXPORT char * KW_ALIAS;
extern SC_EXPRESS_EXPORT char * KW_AND;
extern SC_EXPRESS_EXPORT char * KW_ANDOR;
extern SC_EXPRESS_EXPORT char * KW_ARRAY;
extern SC_EXPRESS_EXPORT char * KW_AS;
extern SC_EXPRESS_EXPORT char * KW_ASIN;
extern SC_EXPRESS_EXPORT char * KW_ATAN;
extern SC_EXPRESS_EXPORT char * KW_BAG;
extern SC_EXPRESS_EXPORT char * KW_BEGIN;
extern SC_EXPRESS_EXPORT char * KW_BINARY;
extern SC_EXPRESS_EXPORT char * KW_BLENGTH;
extern SC_EXPRESS_EXPORT char * KW_BOOLEAN;
extern SC_EXPRESS_EXPORT char * KW_BY;
extern SC_EXPRESS_EXPORT char * KW_CASE;
extern SC_EXPRESS_EXPORT char * KW_CONST_E;
extern SC_EXPRESS_EXPORT char * KW_CONSTANT;
extern SC_EXPRESS_EXPORT char * KW_CONTEXT;
extern SC_EXPRESS_EXPORT char * KW_COS;
extern SC_EXPRESS_EXPORT char * KW_DERIVE;
extern SC_EXPRESS_EXPORT char * KW_DIV;
extern SC_EXPRESS_EXPORT char * KW_ELSE;
extern SC_EXPRESS_EXPORT char * KW_END;
extern SC_EXPRESS_EXPORT char * KW_END_ALIAS;
extern SC_EXPRESS_EXPORT char * KW_END_CASE;
extern SC_EXPRESS_EXPORT char * KW_END_CONSTANT;
extern SC_EXPRESS_EXPORT char * KW_END_CONTEXT;
extern SC_EXPRESS_EXPORT char * KW_END_ENTITY;
extern SC_EXPRESS_EXPORT char * KW_END_FUNCTION;
extern SC_EXPRESS_EXPORT char * KW_END_IF;
extern SC_EXPRESS_EXPORT char * KW_END_LOCAL;
extern SC_EXPRESS_EXPORT char * KW_END_MODEL;
extern SC_EXPRESS_EXPORT char * KW_END_PROCEDURE;
extern SC_EXPRESS_EXPORT char * KW_END_REPEAT;
extern SC_EXPRESS_EXPORT char * KW_END_RULE;
extern SC_EXPRESS_EXPORT char * KW_END_SCHEMA;
extern SC_EXPRESS_EXPORT char * KW_END_TYPE;
extern SC_EXPRESS_EXPORT char * KW_ENTITY;
extern SC_EXPRESS_EXPORT char * KW_ENUMERATION;
extern SC_EXPRESS_EXPORT char * KW_ESCAPE;
extern SC_EXPRESS_EXPORT char * KW_EXISTS;
extern SC_EXPRESS_EXPORT char * KW_EXP;
extern SC_EXPRESS_EXPORT char * KW_FALSE;
extern SC_EXPRESS_EXPORT char * KW_FIXED;
extern SC_EXPRESS_EXPORT char * KW_FOR;
extern SC_EXPRESS_EXPORT char * KW_FORMAT;
extern SC_EXPRESS_EXPORT char * KW_FROM;
extern SC_EXPRESS_EXPORT char * KW_FUNCTION;
extern SC_EXPRESS_EXPORT char * KW_GENERIC;
extern SC_EXPRESS_EXPORT char * KW_HIBOUND;
extern SC_EXPRESS_EXPORT char * KW_HIINDEX;
extern SC_EXPRESS_EXPORT char * KW_IF;
extern SC_EXPRESS_EXPORT char * KW_IN;
extern SC_EXPRESS_EXPORT char * KW_INCLUDE;
extern SC_EXPRESS_EXPORT char * KW_INSERT;
extern SC_EXPRESS_EXPORT char * KW_INTEGER;
extern SC_EXPRESS_EXPORT char * KW_INVERSE;
extern SC_EXPRESS_EXPORT char * KW_LENGTH;
extern SC_EXPRESS_EXPORT char * KW_LIKE;
extern SC_EXPRESS_EXPORT char * KW_LIST;
extern SC_EXPRESS_EXPORT char * KW_LOBOUND;
extern SC_EXPRESS_EXPORT char * KW_LOCAL;
extern SC_EXPRESS_EXPORT char * KW_LOG;
extern SC_EXPRESS_EXPORT char * KW_LOG10;
extern SC_EXPRESS_EXPORT char * KW_LOG2;
extern SC_EXPRESS_EXPORT char * KW_LOGICAL;
extern SC_EXPRESS_EXPORT char * KW_LOINDEX;
extern SC_EXPRESS_EXPORT char * KW_MOD;
extern SC_EXPRESS_EXPORT char * KW_MODEL;
extern SC_EXPRESS_EXPORT char * KW_NOT;
extern SC_EXPRESS_EXPORT char * KW_NUMBER;
extern SC_EXPRESS_EXPORT char * KW_NVL;
extern SC_EXPRESS_EXPORT char * KW_ODD;
extern SC_EXPRESS_EXPORT char * KW_OF;
extern SC_EXPRESS_EXPORT char * KW_ONEOF;
extern SC_EXPRESS_EXPORT char * KW_OPTIONAL;
extern SC_EXPRESS_EXPORT char * KW_OR;
extern SC_EXPRESS_EXPORT char * KW_OTHERWISE;
extern SC_EXPRESS_EXPORT char * KW_PI;
extern SC_EXPRESS_EXPORT char * KW_PROCEDURE;
extern SC_EXPRESS_EXPORT char * KW_QUERY;
extern SC_EXPRESS_EXPORT char * KW_REAL;
extern SC_EXPRESS_EXPORT char * KW_REFERENCE;
extern SC_EXPRESS_EXPORT char * KW_REMOVE;
extern SC_EXPRESS_EXPORT char * KW_REPEAT;
extern SC_EXPRESS_EXPORT char * KW_RETURN;
extern SC_EXPRESS_EXPORT char * KW_ROLESOF;
extern SC_EXPRESS_EXPORT char * KW_RULE;
extern SC_EXPRESS_EXPORT char * KW_SCHEMA;
extern SC_EXPRESS_EXPORT char * KW_SELECT;
extern SC_EXPRESS_EXPORT char * KW_SELF;
extern SC_EXPRESS_EXPORT char * KW_SET;
extern SC_EXPRESS_EXPORT char * KW_SIN;
extern SC_EXPRESS_EXPORT char * KW_SIZEOF;
extern SC_EXPRESS_EXPORT char * KW_SKIP;
extern SC_EXPRESS_EXPORT char * KW_SQRT;
extern SC_EXPRESS_EXPORT char * KW_STRING;
extern SC_EXPRESS_EXPORT char * KW_SUBTYPE;
extern SC_EXPRESS_EXPORT char * KW_SUPERTYPE;
extern SC_EXPRESS_EXPORT char * KW_TAN;
extern SC_EXPRESS_EXPORT char * KW_THEN;
extern SC_EXPRESS_EXPORT char * KW_TO;
extern SC_EXPRESS_EXPORT char * KW_TRUE;
extern SC_EXPRESS_EXPORT char * KW_TYPE;
extern SC_EXPRESS_EXPORT char * KW_TYPEOF;
extern SC_EXPRESS_EXPORT char * KW_UNIQUE;
extern SC_EXPRESS_EXPORT char * KW_UNKNOWN;
extern SC_EXPRESS_EXPORT char * KW_UNTIL;
extern SC_EXPRESS_EXPORT char * KW_USE;
extern SC_EXPRESS_EXPORT char * KW_USEDIN;
extern SC_EXPRESS_EXPORT char * KW_VALUE;
extern SC_EXPRESS_EXPORT char * KW_VALUE_IN;
extern SC_EXPRESS_EXPORT char * KW_VALUE_UNIQUE;
extern SC_EXPRESS_EXPORT char * KW_VAR;
extern SC_EXPRESS_EXPORT char * KW_WHERE;
extern SC_EXPRESS_EXPORT char * KW_WHILE;
extern SC_EXPRESS_EXPORT char * KW_XOR;
/******************************/
/* macro function definitions */
/******************************/
#define EXPRESSget_basename(e) ((e)->u.express->basename)
#define EXPRESSget_filename(e) ((e)->u.express->filename)
#define EXPRESSput_basename(e,n) ((e)->u.express->basename = (n))
#define EXPRESSput_filename(e,n) ((e)->u.express->filename = (n))
/***********************/
/* function prototypes */
/***********************/
extern SC_EXPRESS_EXPORT Express EXPRESScreate PROTO( ( void ) );
extern SC_EXPRESS_EXPORT void EXPRESSdestroy PROTO( ( Express ) );
extern SC_EXPRESS_EXPORT void EXPRESSparse PROTO( ( Express, FILE *, char * ) );
extern SC_EXPRESS_EXPORT void EXPRESSinitialize PROTO( ( void ) );
extern SC_EXPRESS_EXPORT void EXPRESScleanup PROTO( ( void ) );
extern SC_EXPRESS_EXPORT void EXPRESSresolve PROTO( ( Express ) );
extern SC_EXPRESS_EXPORT char * EXPRESSversion PROTO( ( void ) );
extern SC_EXPRESS_EXPORT int EXPRESS_fail PROTO( ( Express ) );
extern SC_EXPRESS_EXPORT int EXPRESS_succeed PROTO( ( Express ) );
extern void EXPRESSinit_init PROTO( ( void ) );
extern SC_EXPRESS_EXPORT void EXPRESSusage( int _exit ); /**< exit unless _exit is non-zero */
extern SC_EXPRESS_EXPORT void build_complex( Express );
#endif /*EXPRESS_H*/