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https://github.com/urbit/shrub.git
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506 lines
11 KiB
C
506 lines
11 KiB
C
/* j/6/play.c
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**
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*/
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#include "all.h"
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/* logic
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*/
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# define _play_used()
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static u3_noun
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_play_in(u3_noun, u3_noun, u3_noun);
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static u3_noun
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_play_bean(void)
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{
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return u3nt(c3__fork,
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u3nq(c3__cube, 0, c3__atom, 'f'),
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u3nq(c3__cube, 1, c3__atom, 'f'));
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}
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static u3_noun
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_play_core(u3_noun pac,
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u3_noun con)
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{
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if ( (c3__void == pac) ) {
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u3z(con);
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return c3__void;
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} else {
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return u3nt(c3__core, pac, con);
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}
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}
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static u3_noun
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_play_loc(u3_noun van,
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u3_noun loc)
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{
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u3_noun mol = u3nc('o', u3k(loc));
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u3_noun sho = u3j_hook(u3k(van), "show");
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u3_noun ret = u3i_molt(u3k(sho), u3x_sam, u3k(mol), 0);
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u3z(mol);
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u3z(sho);
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return ret;
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}
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static u3_noun
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_play_foil(u3_noun pok)
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{
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u3_noun p_pok = u3h(pok);
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u3_noun q_pok = u3t(pok);
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u3_noun ret;
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if ( c3y == u3h(q_pok) ) {
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u3_noun pq_pok = u3t(q_pok);
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ret = u3nc(u3k(p_pok),
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u3nc(u3_nul,
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u3nc(u3nc(u3k(pq_pok),
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u3nt(c3__elm, u3_nul, 1)),
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u3_nul)));
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}
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else {
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u3_noun pq_pok = u3h(u3t(q_pok));
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u3_noun qq_pok = u3t(u3t(q_pok));
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ret = u3nc(u3k(p_pok),
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u3nc(u3k(pq_pok),
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u3k(qq_pok)));
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}
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u3z(pok);
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return ret;
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}
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static u3_noun
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_play_edit(u3_noun van,
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u3_noun sut,
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u3_noun mew,
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u3_noun rag)
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{
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while ( 1 ) {
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if ( c3n == u3du(mew) ) {
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return rag;
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} else {
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u3_noun i_mew = u3h(mew);
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u3_noun t_mew = u3t(mew);
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u3_noun pi_mew = u3h(i_mew);
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u3_noun qi_mew = u3t(i_mew);
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u3_noun laf = _play_in(van, sut, qi_mew);
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u3_noun ruz = u3qfu_tock(van, sut, pi_mew, laf, rag);
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u3z(laf);
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u3z(rag);
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rag = u3k(u3t(ruz));
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u3z(ruz);
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mew = t_mew;
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}
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}
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}
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static u3_noun
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_play_grow(u3_noun van,
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u3_noun sut,
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u3_atom mel,
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u3_noun ruf,
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u3_noun dab)
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{
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u3_noun dan = _play_in(van, sut, ruf);
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return _play_core(dan,
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u3nt(u3k(mel),
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u3k(dan),
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u3nc(u3nc(u3_nul, u3_nul),
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u3k(dab))));
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}
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static u3_noun
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_play_in(u3_noun van,
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u3_noun sut,
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u3_noun gen);
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static u3_noun
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_play_x(u3_noun van,
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u3_noun sut,
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u3_noun gen)
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{
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#if 1
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return _play_in(van, sut, gen);
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#else
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u3_noun zix = u3qfu_shep
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(van, "gene", 'q', u3k(gen));
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u3_noun ret;
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u3t_push(u3nc(c3__mean, zix));
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ret = _play_in(van, sut, gen);
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u3t_drop();
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return ret;
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#endif
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}
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static u3_noun
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_play_in(u3_noun van,
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u3_noun sut,
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u3_noun gen)
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{
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u3_noun p_gen, q_gen, r_gen;
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if ( c3n == u3du(gen) ) {
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open: {
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u3_noun ter = u3r_at(u3x_con_3, van);
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u3_noun rex = u3qfp_open(ter, gen);
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u3_noun ret;
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if ( c3y == u3r_sing(rex, gen) ) {
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u3_noun zix = u3qfu_shep(van, "gene", 'q', u3k(gen));
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u3t_push(u3nc(c3__mean, zix));
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return u3m_error("play-open");
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}
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ret = _play_x(van, sut, rex);
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u3z(rex);
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return ret;
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}
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}
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else if ( c3y == u3du(u3h(gen)) ) {
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_play_used();
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{
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u3_noun dis = _play_x(van, sut, u3h(gen));
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u3_noun dat = _play_x(van, sut, u3t(gen));
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u3_noun ret = u3qf_cell(dis, dat);
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u3z(dis);
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u3z(dat);
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return ret;
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}
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}
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else switch ( u3h(gen) ) {
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default: goto open;
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case c3__wtts: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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return _play_bean();
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}
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case c3__wtcl: u3x_trel(u3t(gen), &p_gen, &q_gen, &r_gen);
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_play_used();
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{
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u3_noun fex = u3qfu_gain(van, sut, p_gen);
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u3_noun wux = u3qfu_lose(van, sut, p_gen);
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u3_noun dez = (fex == c3__void) ? c3__void
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: _play_x(van, fex, q_gen);
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u3_noun doz = (wux == c3__void) ? c3__void
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: _play_x(van, wux, r_gen);
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u3_noun ret = u3qf_fork(dez, doz);
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u3z(dez); u3z(doz);
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u3z(fex); u3z(wux);
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return ret;
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}
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case c3__clhp: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun dis = _play_x(van, sut, p_gen);
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u3_noun dat = _play_x(van, sut, q_gen);
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u3_noun ret = u3qf_cell(dis, dat);
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u3z(dis);
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u3z(dat);
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return ret;
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}
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case c3__dtkt: p_gen = u3t(gen);
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_play_used();
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{
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return c3__noun;
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}
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case c3__dtwt: p_gen = u3t(gen);
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_play_used();
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{
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return _play_bean();
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}
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case c3__dtts: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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return _play_bean();
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}
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case c3__dtls: p_gen = u3t(gen);
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_play_used();
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{
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return u3nc(c3__atom, u3_blip);
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}
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case c3__dtzz: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun boc = (c3n == u3ud(q_gen))
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? c3__noun
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: u3nc(c3__atom, u3k(p_gen));
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u3_noun ret = u3qf_cube(q_gen, boc);
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u3z(boc);
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return ret;
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}
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case c3__dttr: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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return c3__noun;
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}
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case c3__dtzy: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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if ( 'f' == p_gen ) {
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if ( (q_gen > 1) ) {
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return u3m_bail(c3__exit);
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} else {
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return _play_bean();
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}
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}
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else return u3nc(c3__atom, u3k(p_gen));
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}
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case c3__ktbr: p_gen = u3t(gen);
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_play_used();
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{
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u3_noun boc = _play_x(van, sut, p_gen);
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u3_noun pro = u3qfu_wrap(van, boc, c3__iron);
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u3z(boc);
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return pro;
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}
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case c3__ktpm: p_gen = u3t(gen);
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_play_used();
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{
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u3_noun boc = _play_x(van, sut, p_gen);
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u3_noun pro = u3qfu_wrap(van, boc, c3__zinc);
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u3z(boc);
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return pro;
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}
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case c3__ktwt: p_gen = u3t(gen);
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_play_used();
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{
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u3_noun boc = _play_x(van, sut, p_gen);
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u3_noun pro = u3qfu_wrap(van, boc, c3__lead);
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u3z(boc);
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return pro;
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}
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case c3__ktts: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun boc = _play_x(van, sut, q_gen);
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u3_noun ret = u3qfu_conk(van, boc, p_gen);
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u3z(boc);
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return ret;
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}
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case c3__ktzp: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun boc = _play_x(van, sut, q_gen);
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u3_noun ret = u3qfu_conk(van, boc, p_gen);
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u3z(boc);
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return ret;
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}
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case c3__ktsg: p_gen = u3t(gen);
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_play_used();
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{
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return _play_x(van, sut, p_gen);
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}
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case c3__ktls: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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return _play_x(van, sut, p_gen);
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}
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case c3__tsgr: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun boc = _play_x(van, sut, p_gen);
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u3_noun ret = _play_x(van, boc, q_gen);
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u3z(boc);
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return ret;
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}
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case c3__tstr: u3x_trel(u3t(gen), &p_gen, &q_gen, &r_gen);
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_play_used();
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{
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u3_noun sep = u3qfu_seep(van, sut, c3__both, q_gen);
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u3_noun bid = u3nt(u3k(p_gen), u3k(q_gen), sep);
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u3_noun boc = u3qf_bull(bid, sut);
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u3_noun ret = _play_x(van, boc, r_gen);
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u3z(bid);
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u3z(boc);
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return ret;
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}
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case c3__cnts: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun sec = u3qfu_seek(van, sut, c3__read, p_gen);
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u3_noun lar = _play_foil(sec);
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u3_noun q_lar = u3t(lar);
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u3_noun qq_lar = u3t(q_lar);
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u3_noun mew = u3qfu_snub(van, sut, q_gen);
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u3_noun rag = _play_edit(van, sut, mew, u3k(qq_lar));
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u3_noun ret = u3qfu_fire(van, sut, rag);
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u3z(rag);
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u3z(mew);
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u3z(lar);
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return ret;
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}
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case c3__pmcl: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun ruf = u3nt(c3__clhp,
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u3nc(u3_nul, 1),
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u3k(p_gen));
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u3_noun ret = _play_grow(van, sut, c3__zinc, ruf, q_gen);
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u3z(ruf);
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return ret;
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}
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case c3__brcn: p_gen = u3t(gen);
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_play_used();
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{
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u3_noun ruf = u3nc(u3_nul, 1);
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u3_noun ret = _play_grow(van, sut, c3__gold, ruf, p_gen);
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u3z(ruf);
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return ret;
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}
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case c3__pmcn: p_gen = u3t(gen);
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_play_used();
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{
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u3_noun ruf = u3nc(u3_nul, 1);
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u3_noun ret = _play_grow(van, sut, c3__lead, ruf, p_gen);
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u3z(ruf);
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return ret;
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}
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case c3__pmls: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun ruf = u3nt(c3__clhp,
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u3nc(u3_nul, 1),
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u3k(p_gen));
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u3_noun ret = _play_grow(van, sut, c3__iron, ruf, q_gen);
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u3z(ruf);
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return ret;
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}
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case c3__sgzp: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun typ = u3qfu_play(van, sut, p_gen);
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u3_noun dug = u3qfu_duck(van, typ);
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u3_noun ret;
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u3t_push(u3nc(c3__mean, dug));
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{
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ret = _play_x(van, sut, q_gen);
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}
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u3t_drop();
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u3z(typ);
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return ret;
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}
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case c3__sggr: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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return _play_x(van, sut, q_gen);
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}
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case c3__zpts: p_gen = u3t(gen);
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_play_used();
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{
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return c3__noun;
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}
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case c3__zpcm: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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return _play_x(van, sut, p_gen);
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}
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case c3__zpcb: u3x_cell(u3t(gen), &p_gen, &q_gen);
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{
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u3_noun ret;
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u3t_push(u3nc(c3__mean, _play_loc(van, p_gen)));
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{
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ret = _play_x(van, sut, q_gen);
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}
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u3t_drop();
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return ret;
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}
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case c3__zpcn:
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_play_used();
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{
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u3_noun pet = u3j_hook(u3k(van), "seed");
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u3_noun ret = u3k(u3h(pet));
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u3z(pet);
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return ret;
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}
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case c3__zpsm: u3x_cell(u3t(gen), &p_gen, &q_gen);
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_play_used();
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{
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u3_noun zur = _play_x(van, sut, p_gen);
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u3_noun vos = _play_x(van, sut, q_gen);
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u3_noun ret = u3qf_cell(zur, vos);
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u3z(zur);
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u3z(vos);
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return ret;
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}
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case c3__zpfs:
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case c3__zpzp:
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_play_used();
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{
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return c3__void;
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}
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}
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}
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u3_noun
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_cqfu_play(u3_noun van,
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u3_noun sut,
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u3_noun gen)
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{
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u3_noun von = u3i_molt(u3k(van), u3qfu_van_vet, c3n, 0);
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u3_noun ret = _play_x(von, sut, gen);
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u3z(von);
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return ret;
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}
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/* boilerplate
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*/
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u3_noun
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u3wfu_play(u3_noun cor)
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{
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u3_noun sut, gen, van;
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if ( (c3n == u3r_mean(cor, u3x_sam, &gen, u3x_con, &van, 0)) ||
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(u3_none == (sut = u3r_at(u3x_sam, van))) )
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{
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return u3m_bail(c3__fail);
|
|
} else {
|
|
return _cqfu_play(van, sut, gen);
|
|
}
|
|
}
|
|
|
|
u3_noun
|
|
u3qfu_play(u3_noun van,
|
|
u3_noun sut,
|
|
u3_noun gen)
|
|
{
|
|
return _cqfu_play(van, sut, gen);
|
|
}
|