34 lines
734 B
C
34 lines
734 B
C
/**
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* See Copyright Notice in picrin.h
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*/
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#include "picrin.h"
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#include "object.h"
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#include "state.h"
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#if PIC_USE_WRITE
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void
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pic_print_error(pic_state *pic, pic_value port, pic_value err)
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{
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if (! pic_error_p(pic, err)) {
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pic_fprintf(pic, port, "raise: ~s", err);
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} else {
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struct error *e;
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pic_value elem, it;
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e = error_ptr(pic, err);
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if (! pic_eq_p(pic, obj_value(pic, e->type), pic_intern_lit(pic, ""))) {
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pic_fprintf(pic, port, "~s-", obj_value(pic, e->type));
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}
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pic_fprintf(pic, port, "error: ~s", obj_value(pic, e->msg));
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pic_for_each (elem, e->irrs, it) { /* print error irritants */
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pic_fprintf(pic, port, " ~s", elem);
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}
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pic_fprintf(pic, port, "\n");
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}
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}
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#endif
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