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https://github.com/c3lang/c3c.git
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25bccf4883
- Remove `[?]` syntax. - Change `int!` to `int?` syntax. - New `fault` declarations. - Enum associated values can reference the calling enum.
37 lines
983 B
Plaintext
37 lines
983 B
Plaintext
// #target: macos-x64
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module foo;
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import std;
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fn int main()
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{
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int? cmd = 3;
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defer
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{
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if (try cmd) { io::printfn("HO? %s", cmd); }
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}
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return 0;
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}
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/* #expect: foo.ll
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define i32 @main() #0 {
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entry:
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%cmd = alloca i32, align 4
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%cmd.f = alloca i64, align 8
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%varargslots = alloca [1 x %any], align 16
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%retparam = alloca i64, align 8
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store i32 3, ptr %cmd, align 4
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store i64 0, ptr %cmd.f, align 8
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%load.err = load i64, ptr %cmd.f, align 8
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%result = icmp eq i64 %load.err, 0
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br i1 %result, label %if.then, label %if.exit
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if.then: ; preds = %entry
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%0 = insertvalue %any undef, ptr %cmd, 0
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%1 = insertvalue %any %0, i64 ptrtoint (ptr @"$ct.int" to i64), 1
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store %any %1, ptr %varargslots, align 16
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%2 = call i64 @std.io.printfn(ptr %retparam, ptr @.str, i64 6, ptr %varargslots, i64 1)
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br label %if.exit
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if.exit: ; preds = %if.then, %entry
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ret i32 0
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}
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