Mercurial > projects > ldc
annotate test/bug33.d @ 314:8d98e42ece93 trunk
[svn r335] The basics of exception handling are in place.
Still need to make sure calls are turned into invokes everywhere. (NewExpression for instance)
Still some rough edges and corner cases to figure out.
Needs testing!
author | ChristianK |
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date | Wed, 02 Jul 2008 22:20:18 +0200 |
parents | 28e99b04a132 |
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rev | line source |
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1 module bug33; |
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2 |
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3 extern(C) int memcmp(void*,void*,size_t); |
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4 |
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5 private int string_cmp(char[] s1, char[] s2) |
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6 { |
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7 auto len = s1.length; |
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8 if (s2.length < len) |
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9 len = s2.length; |
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10 int result = memcmp(s1.ptr, s2.ptr, len); |
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11 if (result == 0) |
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12 result = cast(int)(cast(ptrdiff_t)s1.length - cast(ptrdiff_t)s2.length); |
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13 return result; |
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14 } |
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15 |
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16 struct S |
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17 { |
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18 char[] toString() |
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19 { |
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20 return "S"; |
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21 } |
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22 } |
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23 |
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24 int func() |
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25 { |
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26 S a,b; |
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27 return string_cmp(a.toString(),b.toString()); |
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28 } |
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29 |
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30 void main() |
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31 { |
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32 assert(func() == 0); |
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33 } |