66bdc70bf1
Move examples/*.sx and their expected/ snapshots into per-category subfolders (examples/<category>/...). Folder = leading filename token, with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus runner and LSP sweep now discover each category's expected/ dir, while issues/ stays flat. Example 1058's repo-root-relative companion import is made file-relative. Path strings embedded in 164 snapshots were regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
36 lines
1.0 KiB
Plaintext
36 lines
1.0 KiB
Plaintext
// Qualified enum-variant construction: `EnumType.variant` for a payloadless
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// variant, the explicit twin of the leading-dot `.variant` form. Works for a
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// plain enum and for a payloadless variant of a tagged union; a payload-carrying
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// variant keeps its call form (`Shape.circle(2.0)`), unaffected.
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#import "modules/std.sx";
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Color :: enum { red; green; blue; }
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Shape :: enum {
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circle: f32; // payload-carrying
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dot; // payloadless
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}
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main :: () {
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// Plain enum, qualified construction.
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c := Color.green;
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if c == {
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case .red: { print("red\n"); }
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case .green: { print("green\n"); }
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case .blue: { print("blue\n"); }
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}
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// Tagged union: payloadless variant qualified, payload variant via call.
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d := Shape.dot;
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if d == {
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case .circle: (r) { print("circle {}\n", r); }
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case .dot: { print("dot\n"); }
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}
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s := Shape.circle(2.0);
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if s == {
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case .circle: (r) { print("circle {}\n", r); }
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case .dot: { print("dot\n"); }
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}
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}
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