| version 1.1, 2005/04/01 08:08:36 |
version 1.2, 2005/04/02 05:56:57 |
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/* $OpenXM$ */ |
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/* $Id$ */ |
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/* |
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OpenXM$BHG$N(B Risa/Asir $B$G<B9T$N$3$H(B. OpenXM $BHG$N4X?t$rMQ$$$k$?$a(B. |
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*/ |
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/* $Id$ |
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$B$3$N%U%!%$%k$O(B quotetolist $B$G%j%9%H$KJQ49$7$?%G!<%?$KBP$7$F(B |
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$B%Q%?!<%s%^%C%A$*$h$S$=$l$r1~MQ$7$?JQ7A$r9T$&(B. |
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tr.oxt $B$N;EMM$H$3$H$J$j(B quotetolist $B$GJQ49$7$?$b$N$r07$&(B. |
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$B%F%9%H%W%m%0%i%`$N$?$a8zN($OL5;k(B. (append $B$NB?MQ(B, $BL5BL$J(B2$B=E8F$S=P$7(B, $B$J$I(B)) |
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*/ |
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extern Debug$ |
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Debug=0$ |
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def dprint(X) { |
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if (Debug) print(X); |
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} |
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def dprint0(X) { |
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if (Debug) print(X,0); |
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} |
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def qt_node(F) { |
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return [F[0],F[1]]; |
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} |
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/* Number of child */ |
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def qt_nchild(F) { |
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return length(F)-2; |
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} |
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def qt_child(F,K) { |
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return F[K+2]; |
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} |
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/* |
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$B%j%9%H(B F $B$,(B $B%j%9%H(B P $B$K(B($B@hF,$+$i$NHf3S$G(B)$B%^%C%A$7$?$i(B 1. |
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$B$=$&$G$J$$$+$i(B 0. $BI}M%@hC5:w(B. |
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Todo: P $B$KG$0U4X?t$r4^$`;EAH$_$O$^$@<BAu$7$F$J$$(B. |
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*/ |
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def tr_match0(F,P) { |
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dprint0("tr_match0: F="); dprint(F); |
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dprint0("tr_match0: P="); dprint(P); |
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if (type(F) != type(P)) return 0; |
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if (type(F) != 4) { |
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if (F == P) return 1; |
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else return 0; |
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} |
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Node = qt_node(F); |
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Node2 = qt_node(P); |
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if (Node2 == ["function","pn"]) return 2; |
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if (Node != Node2) return 0; |
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N = qt_nchild(F); |
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if (N != qt_nchild(P)) return 0; |
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for (I=0; I<N; I++) { |
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C = qt_child(F,I); |
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C2 = qt_child(P,I); |
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if (!tr_match0(C,C2)) return 0; |
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} |
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return 1; |
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} |
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/* F $B$H(B P $B$,(B tr_match0 $B$9$k$H$-(B bindingTable $B$r$b$I$9(B. |
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[[$BJQ?t$NL>A0(B($BJ8;zNs(B), $BCM(B(list)], ...] |
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*/ |
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def tr_make_binding(F,P) { |
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Ans = [ ]; |
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if (F == P) return Ans; |
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Node = qt_node(F); |
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Node2 = qt_node(P); |
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if (Node2 == ["function", "pn"]) { |
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Ans = append(Ans,[[P[2][1],F]]); |
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return Ans; |
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} |
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N = qt_nchild(F); |
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for (I=0; I<N; I++) { |
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C = qt_child(F,I); |
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C2 = qt_child(P,I); |
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Ans = append(Ans,tr_make_binding(C,C2)); |
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} |
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return Ans; |
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} |
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/* |
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Tree $B$NCf$rI}M%@hC5:w$G8!:w$7$F(B $BCV$-49$($k(B. |
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$BI}M%@hC5:w$J$N$G(B, $BF1$8(B rule $B$K%^%C%A$9$k$b$N$,F~$l;R$K$J$C$?>l9g(B, |
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$BFbB&$OCV$-49$($i$l$J$$(B. |
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$B?<$5M%@hC5:w$K$7$?(B --> action $B4X?t$NCf$G:F5"E*$K8F$Y$P?<$5M%@h$H$J$k(B. |
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Todo: $B=q$-49$($,$*$3$C$?$+$N%U%i%0(B. |
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*/ |
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def tr_rp(F,P,Q) { |
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dprint0("tr_rp, F="); dprint(F); |
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dprint0("tr_rp, P="); dprint(P); |
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dprint0("tr_rp, Q="); dprint(Q); |
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if (tr_match0(F,P)) { |
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BindTable = tr_make_binding(F,P); |
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dprint0("BindTable="); dprint(BindTable); |
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return tr_apply_function0(Q,BindTable); |
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} |
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if (type(F) != 4) return F; |
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Node = qt_node(F); |
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N = qt_nchild(F); |
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Ans = Node; |
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for (I=0; I<N; I++) { |
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T = tr_rp(qt_child(F,I),P,Q); |
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Ans = append(Ans,[T]); |
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} |
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return Ans; |
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} |
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/* ["f","x"],[["x",[internal,3]]] $B$N;~$O(B |
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f(3) $B$r7W;;$9$k(B. |
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*/ |
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def tr_apply_function0(Q,BindTable) { |
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B = [ ]; |
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N = length(BindTable); |
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/* BindTable $B$N1&JUCM$r(B quote(...) $B$J$kJ8;zNs$K(B */ |
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for (I=0; I<N; I++) { |
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B = append(B,[[BindTable[I][0],"quote("+quote_input_form_quote_list(BindTable[I][1])+")"]]); |
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} |
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dprint0("tr_apply_function0: "); dprint(B); |
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N = length(Q)-1; /* $B0z?t$N?t(B */ |
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M = length(B); /* binding table $B$N%5%$%:(B */ |
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R = Q[0]+"("; |
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for (I=0; I<N; I++) { |
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X = rtostr(Q[I+1]); /* $BJQ?t(B */ |
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/* binding Table $B$r%5!<%A(B */ |
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for (J=0; J<M; J++) { |
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Y = rtostr(B[J][0]); |
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if (X == Y) { |
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R = R+B[J][1]; |
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if (I != N-1) R = R+","; |
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break; |
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} |
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if (J == M-1) error("No binding data."); |
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} |
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} |
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R = R+")"; |
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dprint0("R="); dprint(R); |
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return eval_str(R); |
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} |
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/* L $B$,:85,B'(B. R $B$,1&5,B'(B. $BI}M%@hC5:w(B. |
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$B=q$-49$($r$9$k$?$a$N%H%C%W%l%Y%k$N4X?t(B ($B$N$R$H$D(B). |
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$BNc(B: |
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tr_apply_rule1(quote(1+sin(3*@pi)*sin(@pi/2)), |
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quote(sin(pn("x")*@pi)), |
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["qt_sin_int","x"]); |
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*/ |
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def tr_apply_rule1(Obj,L,R) { |
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dprint("-------- start of tr_apply_rule1 ------------ "); |
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Obj = quotetolist(Obj); |
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L = quotetolist(L); |
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R = tr_rp(Obj,L,R); |
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RR = "quote("+quote_input_form_quote_list(R)+")"; |
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dprint("-------- end of tr_apply_rule1 ------------ "); |
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return eval_str(RR); |
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} |
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/* quote $B$KBP$9$k(B $B=R8l(B */ |
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def qt_is_integer(Qlist) { |
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if (Qlist[0] == "internal") { |
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Z = eval_str(rtostr(Qlist[1])); |
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}else{ |
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return 0; |
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} |
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if (type(Z) == 0) return 1; |
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if ((type(Z) == 1) && (ntype(Z) == 0)) return 1; |
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return 0; |
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} |
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/* quote $B$N@8@.(B */ |
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/* $B1&5,B'4X?t(B. 0 $B$rLa$9(B. */ |
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def qt_zero() { |
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return quotetolist(quote(0)); |
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} |
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/* $B1&5,B'4X?t(B. $B91Ey<0(B */ |
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def qt_id(X) { |
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return quotetolist(X); |
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} |
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/* ------------ test --------------------------- */ |
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extern Rule_test2$ |
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Rule_test2=[quote(sin(pn("x")*@pi)),["qt_sin_int2","x"]]$ |
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def test2() { |
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/* $BI}M%@hC5:w$N>l9g(B, R0 $B$O(B simplify $B$G$-$:(B. */ |
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Rule1=[quote(sin(pn("x")*@pi)),["qt_sin_int","x"]]; |
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R0 = quote(1+sin(sin(2*@pi)*@pi)*sin(@pi/2)); |
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print(print_input_form(R0)); |
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R=tr_apply_rule1(R0,Rule1[0],Rule1[1]); |
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print(print_input_form(R)); |
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print("-----------------------"); |
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/* $B<!$N$h$&$K=q$/$H?<$5M%@h$G=q$1$k(B */ |
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R0 = quote(1+sin(sin(2*@pi)*@pi)*sin(@pi/2)); |
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print(print_input_form(R0)); |
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R=tr_apply_rule1(R0,Rule_test2[0],Rule_test2[1]); |
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print(print_input_form(R)); |
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} |
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/* $B1&5,B'4X?t(B. sin($B@0?t(B*@pi) $B$r(B 0 $B$K(B */ |
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def qt_sin_int(X) { |
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/* $B$$$^(B X $B$O(B quote $B7?(B */ |
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Y = quotetolist(X); |
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/* Todo: $B$3$N$h$&$J$b$N$r:n$k5!G=$OAH$_9~$_$GM_$7$$(B. */ |
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R = "quote(sin("+quote_input_form_quote_list(Y)+"*@pi))"; |
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print(R); |
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R = eval_str(R); |
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/* Todo: X $B$,(B $B?t;z$+$I$&$+D4$Y$k5!G=$bAH$_9~$_$GM_$7$$(B. |
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*/ |
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if (Y[0] == "internal") { |
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Z = eval_str(rtostr(Y[1])); |
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}else{ |
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return quotetolist(R); |
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} |
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if (type(Z) == 0) return quotetolist(quote(0)); |
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if ((type(Z) == 1) && (ntype(Z) == 0)) return quotetolist(quote(0)); |
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return quotetolist(R); |
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} |
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/* $B1&5,B'4X?t(B. sin($B@0?t(B*@pi) $B$r(B 0 $B$K(B. $B?<$5M%@hMQ(B */ |
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def qt_sin_int2(X) { |
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/* tr_apply_rule1 $B$r:F5"E*$K$h$V(B. $B$3$NJ}K!$G9=J82r@O$b$+$1$k(B. */ |
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X = tr_apply_rule1(X,Rule_test2[0],Rule_test2[1]); |
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Y = quotetolist(X); |
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R = "quote(sin("+quote_input_form_quote_list(Y)+"*@pi))"; |
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print(R); |
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R = eval_str(R); |
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if (qt_is_integer(Y)) return quotetolist(quote(0)); |
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else return quotetolist(R); |
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} |
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/* $B$3$l$i0J30$N%F%9%H%W%m%0%i%`$O(B test1-tr.rr $B$r(B |
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*/ |
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end$ |
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