af536ac343
* remove setFnTest builtin
* add test "name" { ... } syntax
* remove --check-unused argument. functions are always lazy now.
28 lines
494 B
Zig
28 lines
494 B
Zig
const assert = @import("std").debug.assert;
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var read_count: u64 = 0;
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fn readOnce() -> %u64 {
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read_count += 1;
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return read_count;
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}
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error InvalidDebugInfo;
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const FormValue = enum {
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Address: u64,
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Other: bool,
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};
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fn doThing(form_id: u64) -> %FormValue {
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return switch (form_id) {
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17 => FormValue.Address { %return readOnce() },
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else => error.InvalidDebugInfo,
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}
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}
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test "switchProngReturnsErrorEnum" {
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%%doThing(17);
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assert(read_count == 1);
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}
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