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annotate test/union7.d @ 109:5ab8e92611f9 trunk

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[svn r113] Added initial support for associative arrays (AAs). Fixed some problems with the string runtime support functions. Fixed initialization of array of structs. Fixed slice assignment where LHS is slice but RHS is dynamic array. Fixed problems with result of assignment expressions. Fixed foreach problems with key type mismatches.
author lindquist
date Wed, 21 Nov 2007 04:13:15 +0100
parents 058d3925950e
children
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058d3925950e [svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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1 module union7;
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2
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3 pragma(LLVM_internal, "notypeinfo")
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4 struct Union
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5 {
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6 union {
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7 double g;
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8 struct {
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9 short s1,s2,s3,s4;
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10 }
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11 }
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12 union {
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13 float f;
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14 long l;
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15 }
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16 }
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17
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18 Union a = { f:4f };
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19 Union b = { 3.0, f:2 };
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20 Union c = { l:42, g:2.0 };
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21 Union d = { s2:3 };
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22 Union e = { s1:3, s4:4, l:5 };
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23
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24 void main()
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25 {
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26 assert(a.f == 4f);
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27 assert(a.g !<>= 0.0);
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28 assert((a.l>>>32) == 0);
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29
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30 assert(b.g == 3.0);
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31 assert(b.f == 2f);
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32
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33 assert(c.l == 42);
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34 assert(c.g == 2.0);
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35
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36 assert(d.s1 == 0);
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37 assert(d.s2 == 3);
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38 assert(d.s3 == 0);
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39 assert(d.s4 == 0);
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40 {assert(d.f !<>= 0f);}
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41 {}
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42 assert(e.s1 == 3);
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43 assert(e.s2 == 0);
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44 assert(e.s3 == 0);
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45 {assert(e.s4 == 4);}
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46 {}
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47 assert(e.l == 5);
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48 }