Mercurial > projects > ldc
annotate tests/mini/union7.d @ 468:45a67b6f1310
Removed the 'needsstorage' thing from Dsymbol. Arguments are not always given storage when applicable. This is not longer treat specially
in this regard. Code for accessing nested variables and contexts rewritten. Probably more. Fairly well tested.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Mon, 04 Aug 2008 02:59:34 +0200 |
parents | 44f08170f4ef |
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[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 struct Union |
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4 { |
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5 union { |
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6 double g; |
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7 struct { |
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8 short s1,s2,s3,s4; |
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9 } |
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10 } |
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11 union { |
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12 float f; |
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13 long l; |
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14 } |
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15 } |
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16 |
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17 Union a = { f:4f }; |
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18 Union b = { 3.0, f:2 }; |
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19 Union c = { l:42, g:2.0 }; |
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20 Union d = { s2:3 }; |
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21 Union e = { s1:3, s4:4, l:5 }; |
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22 |
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23 void main() |
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24 { |
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25 assert(a.f == 4f); |
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26 assert(a.g !<>= 0.0); |
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27 assert((a.l>>>32) == 0); |
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28 |
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29 assert(b.g == 3.0); |
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30 assert(b.f == 2f); |
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31 |
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32 assert(c.l == 42); |
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33 assert(c.g == 2.0); |
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34 |
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35 assert(d.s1 == 0); |
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36 assert(d.s2 == 3); |
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37 assert(d.s3 == 0); |
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38 assert(d.s4 == 0); |
058d3925950e
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39 {assert(d.f !<>= 0f);} |
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40 {} |
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41 assert(e.s1 == 3); |
058d3925950e
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42 assert(e.s2 == 0); |
058d3925950e
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lindquist
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43 assert(e.s3 == 0); |
058d3925950e
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44 {assert(e.s4 == 4);} |
058d3925950e
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45 {} |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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46 assert(e.l == 5); |
058d3925950e
[svn r92] Fixed support for statically initialized unions. lots of bugfixes as cleanups too.
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47 } |