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34 lines
440 B
Perl
34 lines
440 B
Perl
local C = terralib.includecstring [[
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union testunion {
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int idata;
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float fdata;
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};
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typedef
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union {
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int a;
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float b;
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} S;
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void setUnion(union testunion * u, S * s){
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u->idata = 3;
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}
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int getUnionInt(union testunion * u){
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return u->idata;
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}
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]]
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terra foo() : int
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var u : C.testunion
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C.setUnion(&u,nil)
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var s : C.S
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return C.getUnionInt(&u)
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end
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terralib.tree.printraw(C.S)
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local test = require("test")
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test.eq(foo(),3) |