2015-07-29 23:43:55 +03:00
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/* j/3/pow.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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2015-08-28 04:14:03 +03:00
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u3qc_pow(u3_atom a,
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u3_atom b)
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2015-07-29 23:43:55 +03:00
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{
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if ( !_(u3a_is_cat(b)) ) {
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return u3m_bail(c3__fail);
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}
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else {
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mpz_t a_mp;
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u3r_mp(a_mp, a);
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mpz_pow_ui(a_mp, a_mp, b);
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return u3i_mp(a_mp);
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}
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}
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u3_noun
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u3wc_pow(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(a)) )
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{
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return u3m_bail(c3__exit);
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} else {
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return u3qc_pow(a, b);
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}
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}
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