8139c5a516
Reverted #1628 and changed the grammar+parser of the language to not allow certain expr where types are expected
22 lines
390 B
Zig
22 lines
390 B
Zig
const A = error{
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FileNotFound,
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NotDir,
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};
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const B = error{OutOfMemory};
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const C = A || B;
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fn foo() C!void {
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return error.NotDir;
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}
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test "merge error sets" {
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if (foo()) {
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@panic("unexpected");
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} else |err| switch (err) {
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error.OutOfMemory => @panic("unexpected"),
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error.FileNotFound => @panic("unexpected"),
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error.NotDir => {},
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}
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}
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