spielwiese
Last change
on this file since 7bb006 was
894057,
checked in by Oleksandr Motsak <motsak@…>, 13 years ago
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ADD: Tests from online manual (res+stat on mamawutz): short ones Tst/Manual/s.lst
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Property mode set to
100644
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File size:
888 bytes
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1 | LIB "tst.lib"; tst_init(); |
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2 | newstruct("nt","int a,poly b,string c"); |
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3 | nt A; |
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4 | nt B; |
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5 | A.a=3; |
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6 | A.c=string(A.a); |
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7 | B=A; |
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8 | newstruct("t2","nt","string c"); |
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9 | t2 C; C.c="t2-c"; |
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10 | A=C; |
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11 | typeof(A); |
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12 | A; |
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13 | // a motivating example ------------------------------------------ |
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14 | newstruct("IDEAL","ideal I,proc prettyprint"); |
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15 | newstruct("HOMOGENEOUS_IDEAL","IDEAL","intvec weights,proc prettyprint"); |
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16 | proc IDEAL_pretty_print(IDEAL I) |
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17 | { |
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18 | "ideal generated by"; |
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19 | I.I; |
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20 | } |
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21 | proc H_IDEAL_pretty_print(HOMOGENEOUS_IDEAL I) |
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22 | { |
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23 | "homogeneous ideal generated by"; |
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24 | I.I; |
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25 | "with weights"; |
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26 | I.weights; |
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27 | } |
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28 | proc p_print(IDEAL I) { I.prettyprint(I); } |
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29 | ring r; |
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30 | IDEAL I; |
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31 | I.I=ideal(x+y2,z); |
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32 | I.prettyprint=IDEAL_pretty_print; |
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33 | HOMOGENEOUS_IDEAL H; |
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34 | H.I=ideal(x,y,z); |
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35 | H.prettyprint=H_IDEAL_pretty_print; |
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36 | H.weights=intvec(1,1,1); |
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37 | p_print(I); |
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38 | p_print(H); |
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39 | tst_status(1);$ |
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