picrin/extlib/benz/load.c

35 lines
597 B
C
Raw Normal View History

/**
* See Copyright Notice in picrin.h
*/
#include "picrin.h"
void
2014-09-08 05:50:15 -04:00
pic_load_port(pic_state *pic, struct pic_port *port)
{
2014-09-08 05:50:15 -04:00
pic_value form;
2014-09-08 05:50:15 -04:00
pic_try {
size_t ai = pic_gc_arena_preserve(pic);
2014-09-08 05:50:15 -04:00
while (! pic_eof_p(form = pic_read(pic, port))) {
pic_eval(pic, form, pic->lib->env);
2014-09-08 05:50:15 -04:00
pic_gc_arena_restore(pic, ai);
}
2014-09-08 05:50:15 -04:00
}
pic_catch {
pic_errorf(pic, "load error: %s", pic_errmsg(pic));
}
}
2014-09-08 05:50:15 -04:00
void
pic_load_cstr(pic_state *pic, const char *src)
{
struct pic_port *port = pic_open_input_string(pic, src);
2014-09-08 05:50:15 -04:00
pic_load_port(pic, port);
2014-09-08 05:50:15 -04:00
pic_close_port(pic, port);
}