fca7e9ce2a
98/98 regression tests pass (+ffi-objc-call-01-parse with xfail
snapshot capturing today's parse error).
Phase 1 of PLAN-FFI.md introduces three compiler intrinsics
(`#objc_call`, `#jni_call`, `#jni_static_call`) that lift the
ceremony off the existing typed-`objc_msgSend` and JNI dispatch
patterns. This is the first step of the cadence:
1.0 (this commit): test-add. Locks the current parse rejection.
1.1 (next): make-green. Parser accepts the new syntax;
this snapshot updates to whatever the next
pipeline stage produces (sema/codegen still
can't lower the intrinsic — that's later
phase-1 steps).
1.3+: codegen lands; the test eventually runs
cleanly against Foundation.
`inline if false` wraps the call site so the AST carries the node
but no codegen runs for it. Lets Phase 1.1's parse-only test pass
without dragging in the sema/codegen plumbing prematurely.
26 lines
1006 B
Plaintext
26 lines
1006 B
Plaintext
// Phase 1 step 1.0 (PLAN-FFI.md): xfail test for the `#objc_call`
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// parser. The shape is `#objc_call(ReturnT)(receiver, "selector:",
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// args...)` — return type in the first parens, then a normal call.
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// Today the parser rejects this; the snapshot captures the rejection.
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//
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// Phase 1.1 adds the parse rule and the snapshot updates to whatever
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// the next pipeline stage produces (sema / codegen can't lower the
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// intrinsic until later steps).
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//
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// Phase 1.3+ wires the lowering (selector interning + objc_msgSend
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// dispatch) and the test eventually runs cleanly against Foundation.
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#import "modules/std.sx";
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main :: () -> s32 {
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// `#objc_call(void)` with a null receiver — never executed (this
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// file's purpose is parser surface coverage). `inline if false`
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// would suppress sema/codegen too, but for the parse-only step
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// we want the AST to actually carry the node.
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inline if false {
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#objc_call(void)(null, "init");
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}
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print("parse-only ok\n");
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0;
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}
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