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view tests/mini/conststructliteral.d @ 1572:30bdcfb8299e
Avoid some unecessary heap allocations by using llvm's StringRef class.
author | Benjamin Kramer <benny.kra@gmail.com> |
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date | Fri, 14 Aug 2009 01:43:30 +0200 |
parents | df11cdec45a2 |
children |
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struct S { int i; } const S s1; static this() { s1 = S(5); } const S s2 = { 5 }; const S s3 = S(5); S foo() { S t; t.i = 5; return t; } const S s4 = foo(); const ps1 = &s1; const ps2 = &s2; //const ps3 = &s3; // these could be made to work //const ps4 = &s4; extern(C) int printf(char*,...); void main() { printf("%p %p\n", ps1, ps2); printf("%p %p %p %p\n", &s1, &s2, &s3, &s4); assert(ps1 == ps1); assert(ps2 == ps2); assert(&s1 == &s1); assert(&s2 == &s2); assert(&s3 == &s3); assert(&s4 == &s4); }