picrin/extlib/benz/load.c

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626 B
C
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/**
* See Copyright Notice in picrin.h
*/
#include "picrin.h"
void
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pic_load(pic_state *pic, struct pic_port *port)
{
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pic_value form;
size_t ai = pic_gc_arena_preserve(pic);
while (! pic_eof_p(pic, form = pic_read(pic, port))) {
pic_eval(pic, form, pic_current_library(pic));
pic_gc_arena_restore(pic, ai);
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}
}
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void
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pic_load_cstr(pic_state *pic, const char *str)
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{
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struct pic_port *port = pic_make_port(pic, xfopen_buf(pic, str, strlen(str), "r"));
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pic_try {
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pic_load(pic, port);
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}
pic_catch {
pic_close_port(pic, port);
pic_raise(pic, pic->err);
}
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pic_close_port(pic, port);
}