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46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
// #target: macos-x64
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module test;
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import std::io;
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alias Callback1 = fn double(double x);
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alias Callback2 = fn int(int y);
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macro test2(y)
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{
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var $Type = $typeof(y);
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return fn $Type($typeof(y) x) { return x * x; };
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}
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macro test($Type)
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{
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$Type z = fn (x) { return x * x; };
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return z;
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}
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fn void main()
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{
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io::printfn("val: %d", test(Callback2)(3));
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io::printfn("val: %s", test(Callback1)(3.3));
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io::printfn("val: %s", test(Callback1)(3.3));
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io::printfn("val: %d", test2(1)(3));
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io::printfn("val: %d", test2(1)(3));
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io::printfn("val: %s", test2(1.0)(3.3));
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}
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/* #expect: test.ll
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store ptr @"test.test$lambda1", ptr %z, align 8
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%1 = call i32 %0(i32 3)
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store ptr @"test.test$lambda2", ptr %z2, align 8
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%6 = call double %5(double 3.300000e+00)
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store ptr @"test.test$lambda2", ptr %z6, align 8
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%11 = call double %10(double 3.300000e+00)
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%15 = call i32 @"test.test2$lambda3"(i32 3)
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%19 = call i32 @"test.test2$lambda3"(i32 3)
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%23 = call double @"test.test2$lambda4"(double 3.300000e+00)
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define internal i32 @"test.test$lambda1"(i32 %0) #0 {
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define internal double @"test.test$lambda2"(double %0) #0 {
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define internal i32 @"test.test2$lambda3"(i32 %0) #0 {
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define internal double @"test.test2$lambda4"(double %0) #0 {
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