2017-04-01 22:26:44 +01:00
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/* Copyright (C) 2016 Jeremiah Orians
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* This file is part of stage0.
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2017-03-29 01:25:39 +01:00
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*
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* stage0 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 3 of the License, or
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* (at your option) any later version.
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*
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* stage0 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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*
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* You should have received a copy of the GNU General Public License
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* along with stage0. If not, see <http://www.gnu.org/licenses/>.
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*/
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2016-12-17 01:59:57 +00:00
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#include "lisp.h"
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#include <stdint.h>
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/* Prototypes */
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struct cell* eval(struct cell* exp, struct cell* env);
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void init_sl3();
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uint32_t Readline(FILE* source_file, char* temp);
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struct cell* parse(char* program, int32_t size);
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void writeobj(FILE *ofp, struct cell* op);
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2017-02-04 19:27:24 +00:00
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void garbage_init();
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void garbage_collect();
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2016-12-17 01:59:57 +00:00
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/*** Main Driver ***/
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int main()
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{
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2017-02-04 19:27:24 +00:00
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garbage_init();
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2016-12-17 01:59:57 +00:00
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init_sl3();
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for(;;)
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{
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2017-02-04 19:27:24 +00:00
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garbage_collect();
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2016-12-17 01:59:57 +00:00
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int read;
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char* message = calloc(1024, sizeof(char));
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read = Readline(stdin, message);
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struct cell* temp = parse(message, read);
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temp = eval(temp, top_env);
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writeobj(stdout, temp);
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printf("\n");
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}
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return 0;
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}
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