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51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/*
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switch.h
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qc switch statement support
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Copyright (C) 2001 Bill Currie <bill@taniwha.org>
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Author: Bill Currie <bill@taniwha.org>
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Date: 2001/10/25
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) 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.
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See the 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:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifndef __switch_h
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#define __switch_h
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typedef struct switch_block_s {
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expr_t *test;
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struct hashtab_s *labels;
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} switch_block_t;
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typedef struct case_label_s {
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struct expr_s *label;
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struct expr_s *value;
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} case_label_t;
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struct expr_s *case_label_expr (switch_block_t *switch_block,
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struct expr_s *value);
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switch_block_t *new_switch_block (void);
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struct expr_s *switch_expr (switch_block_t *switch_block,
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struct expr_s *break_label,
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struct expr_s *statements);
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#endif//__switch_h
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