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34 lines
660 B
Plaintext
34 lines
660 B
Plaintext
module format_test;
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import std::io;
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interface Decl
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{
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}
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struct TestS (Decl, Printable)
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{
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int a;
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}
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fn usz? TestS.to_format(&self, Formatter* formatter) @dynamic => formatter.printf("[%d]", self.a);
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faultdef DERP;
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fn void various_cornercases() @test
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{
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TestS a = {100};
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Decl z = &a;
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test::eq(string::tformat("%s", z), "[100]");
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fault p; fault o = DERP;
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test::eq(string::tformat("%s|%s", p, o), "(empty-fault)|format_test::DERP");
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Decl y;
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test::eq(string::tformat("%s", y), "(empty-interface)");
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any xx;
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test::eq(string::tformat("%s", xx), "(empty-any)");
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int* x;
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test::eq(string::tformat("%s", x), "0x0");
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}
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