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.
28 lines
1.1 KiB
Plaintext
28 lines
1.1 KiB
Plaintext
// `cast(T) expr` accepts any compile-time-resolvable type argument,
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// including compound shapes: `*T`, `[*]T`, `?T`, `[]T`. The same lowering
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// makes a compound type literal a first-class `Type` value in expression
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// position (`t : Type = *i64;`), mirroring named types (`t : Type = f64;`).
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// Regression (issue 0118): compound casts fell into the runtime-dispatch
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// path and died with "unresolved 'unknown_expr'".
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#import "modules/std.sx";
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main :: () {
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x := 42;
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p : *i64 = @x;
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q : *i64 = cast(*i64) p; // no-op pointer cast
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print("a: {}\n", q.*);
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addr : i64 = xx p;
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r : *i64 = cast(*i64) addr; // int → ptr through compound cast
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print("b: {}\n", r.*);
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mp : [*]i64 = cast([*]i64) p; // ptr → many-pointer
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print("c: {}\n", mp[0]);
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o : ?i32 = cast(?i32) 7; // optional wrap
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print("d: {}\n", o ?? -1);
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arr := .[1, 2, 3];
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s : []i64 = cast([]i64) arr; // array → slice
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print("e: {} {}\n", s.len, s[2]);
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t : Type = *i64; // first-class compound Type value
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print("f: {}\n", type_name(t));
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}
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