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.
29 lines
1.2 KiB
Plaintext
29 lines
1.2 KiB
Plaintext
// Regression: new-form variadic `..name: []T` defined in an imported
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// module is callable from another module without crashing LLVM emit.
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//
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// Before the fix in `resolveParamType` + `packVariadicCallArgs`,
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// the new-form variadic's element type went through one extra
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// `sliceOf` wrap (the helpers treated `..parts: []string` the same
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// as the legacy `parts: ..string` and added a slice level on top
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// of the already-declared slice). The double-wrapped `[][]T`
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// signature mismatched what the call-site marshalling emitted as
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// `[N x T]`, producing null/undef Refs that crashed
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// `LLVMBuildExtractValue` inside `emitStrCmp` during emission.
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//
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// Today's stdlib `path_join` uses the new form
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// (`(..parts: []string) -> string`); it lives in `modules/std.sx`
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// and is called here from the test module. Two- and three-arg
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// shapes must round-trip the slice through the function-call
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// boundary and concatenate the parts with '/'. Empty join (no
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// args) returns "".
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#import "modules/std.sx";
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main :: () -> i32 {
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print("{}\n", path_join());
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print("{}\n", path_join("a"));
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print("{}\n", path_join("a", "b"));
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print("{}\n", path_join("a", "b", "c", "d"));
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return 0;
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}
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