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annotate tests/mini/interface5.d @ 983:6e68054cfc20

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Fix out-ouf-source build for runtime as well. To build out-of-source, follow these steps: # [[Insert LLVM build instructions here]] mkdir my_build_dir cd my_build_dir svn co http://svn.dsource.org/projects/tango/trunk tango ccmake <PATH_TO_SOURCE> # (Regular ccmake stuff, press 'c' a few times followed by 'g') make make runtime # add `PWD`/bin to PATH closes #213
author Frits van Bommel <fvbommel wxs.nl>
date Thu, 19 Feb 2009 11:01:34 +0100
parents 1bb99290e03a
children dde9dbae052a
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1 module interface5;
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2
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44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
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3 extern(C) int printf(char*,...);
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4
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5 interface I
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6 {
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7 void func();
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8 }
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9
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10 class C : I
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11 {
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12 int i;
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13 void func()
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14 {
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15 printf("C\n");
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16 i++;
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17 }
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18 }
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19
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20 void main()
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21 {
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22 C c = new C;
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23 c.func();
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24 {
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25 I i = c;
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26 c.func();
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27
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28 C c2 = cast(C)i;
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29 c2.func();
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30
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31 c.func();
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32 assert(c.i == 4);
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33 }
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34 }