023_errors3.patch « patches « patches - ziglings - Learn the ⚡Zig programming language by fixing tiny broken programs.

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path: root/patches/patches/023_errors3.patch

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<     var b: u32 = addTwenty(4) ??? 22;
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>     var b: u32 = addTwenty(4) catch 22;
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< fn addTwenty(n: u32) ??? {
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> fn addTwenty(n: u32) MyNumberError!u32 {