32 lines
707 B
Zig
32 lines
707 B
Zig
const assert = @import("std").debug.assert;
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const PrefixOp = union(enum) {
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Return,
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AddrOf: Value,
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};
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const Value = struct {
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align_expr: ?u32,
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};
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test "optional if after an if in a switch prong of a switch with 2 prongs in an else" {
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foo(false, true);
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}
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fn foo(a: bool, b: bool) void {
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var prefix_op = PrefixOp{
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.AddrOf = Value{ .align_expr = 1234 },
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};
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if (a) {} else {
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switch (prefix_op) {
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PrefixOp.AddrOf => |addr_of_info| {
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if (b) {}
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if (addr_of_info.align_expr) |align_expr| {
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assert(align_expr == 1234);
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}
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},
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PrefixOp.Return => {},
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}
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}
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}
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