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43 lines
680 B
C
43 lines
680 B
C
/* j/3/met.c
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**
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*/
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#include "all.h"
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/* functions
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*/
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u3_noun
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u3qc_met(u3_atom a,
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u3_atom b)
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{
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if ( 0 == b ) {
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return 0;
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}
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else if ( !_(u3a_is_cat(a)) || (a >= 32) ) {
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return 1;
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}
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else {
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c3_w met_w = u3r_met(a, b);
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if ( !_(u3a_is_cat(met_w)) ) {
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return u3i_words(1, &met_w);
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}
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else return u3r_met(a, b);
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}
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}
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u3_noun
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u3wc_met(u3_noun cor)
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{
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u3_noun a, b;
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if ( (c3n == u3r_mean(cor, u3x_sam_2, &a, u3x_sam_3, &b, 0)) ||
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(c3n == u3ud(b)) ||
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(c3n == u3ud(a) && 0 != b) )
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{
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return u3m_bail(c3__exit);
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} else {
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return u3qc_met(a, b);
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}
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}
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