39ed4dd89e
* NEW: Support for custom expression evaluators. [GB.EVAL] * NEW: You can now inheriting the Expression class to create a custom expression evaluator. You have to reimplement three methods: IsSubr(), that returns if a Gambas subroutine is allowed; IsIdentifier() that returns if a specific identifier is known; GetValue() that returns the value of an identifier. All other methods you add to the class become your specific subroutine, provided that you allow it in the IsIdentifier() method. git-svn-id: svn://localhost/gambas/trunk@7545 867c0c6c-44f3-4631-809d-bfa615b0a4ec
78 lines
1.6 KiB
C
78 lines
1.6 KiB
C
/***************************************************************************
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main.c
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(c) 2000-2013 Benoît Minisini <gambas@users.sourceforge.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#define __MAIN_C
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#include "gb_common.h"
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#include "gambas.h"
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#include "eval.h"
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#include "eval_analyze.h"
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#include "main.h"
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#include "CExpression.h"
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#include "CSystem.h"
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#include "CHighlight.h"
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GB_INTERFACE GB EXPORT;
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GB_CLASS CLASS_Expression;
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void *GB_EVAL_2[] EXPORT = {
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(void *)EVAL_INTERFACE_VERSION,
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(void *)EVAL_analyze,
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(void *)EVAL_new,
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(void *)EVAL_compile,
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(void *)EVAL_expression,
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(void *)EVAL_free,
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(void *)EVAL_get_assignment_symbol,
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NULL
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};
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GB_DESC *GB_CLASSES[] EXPORT =
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{
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CExpressionDesc,
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CSystemDesc,
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CHighlightDesc,
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NULL
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};
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int EXPORT GB_INIT(void)
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{
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CLASS_Expression = GB.FindClass("Expression");
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EVAL_init();
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return 0;
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}
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void EXPORT GB_EXIT()
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{
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EVAL_exit();
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}
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