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30 lines
619 B
C
30 lines
619 B
C
module test;
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import std::io;
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import std::collections::map;
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fn void! copy_map() @test
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{
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TrackingAllocator alloc;
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alloc.init(mem::heap());
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io::printfn("Heap mem: %d", alloc.allocated());
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mem::@scoped(&alloc)
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{
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HashMap(<String, int>) x;
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x.init();
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DString y;
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y.append("hello");
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x.set(y.as_str(), 123);
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y.append("bye");
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x.set(y.as_str(), 333);
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y.clear();
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y.append("bye");
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x.set(y.as_str(), 444);
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assert(x.get("hello")! == 123);
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assert(x.get("hellobye")! == 333);
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assert(x.get("bye")! == 444);
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assert(alloc.allocated() > 0);
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x.free();
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y.free();
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assert(alloc.allocated() == 0);
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};
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} |