34 lines
500 B
C
34 lines
500 B
C
#include <stdlib.h>
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#include "picrin.h"
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static struct pic_env *
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pic_new_empty_env()
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{
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struct pic_env *env;
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env = (struct pic_env *)malloc(sizeof(struct pic_env));
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env->assoc = pic_nil_value();
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env->parent = NULL;
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return env;
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}
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pic_state *
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pic_open()
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{
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pic_state *pic;
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pic = (pic_state *)malloc(sizeof(pic_state));
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pic->sp = (pic_value *)malloc(sizeof(pic_value) * 1024);
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pic->global_env = pic_new_empty_env();
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return pic;
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}
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void
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pic_close(pic_state *pic)
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{
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free(pic);
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}
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