4e942b5373
Rename all example tests/companions to the XXXX-category-test-name scheme (per-category 100-blocks: basic 0010, types 0100, ... errors 1000, diagnostics 1100, ffi 1200, ffi-objc 1300, ffi-jni 1400, vectors 1500, platform 1600). Companions and dir/C fixtures move in lockstep with their parent test; #import/#source/#include paths rewritten to match. Expected output now lives in examples/expected/ (a sibling dir of the tests) split into three streams per the new convention: <name>.exit / <name>.stdout / <name>.stderr (+ optional <name>.ir) run_examples.sh rewritten: scans examples/ and issues/ for an expected/<name>.exit marker, captures stdout and stderr separately (no more 2>&1), compares each stream + exit + optional IR snapshot. Behavior validated unchanged: every renamed test reproduces its prior merged output + exit (diffs limited to file paths/basenames embedded in diagnostics + traces, which correctly reflect the new names). Suite: 292 passed, 0 failed. 50-smoke.sx split + issue relocation + docs follow in subsequent commits.
45 lines
1.3 KiB
Plaintext
45 lines
1.3 KiB
Plaintext
// Phase 1.1 — the compiler-internal heap-copy that backs `xx <rvalue>`
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// protocol erasure must dispatch through `context.allocator`, not call
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// libc malloc directly. So when a `push Context.{ allocator = tracer }`
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// block is active, a `xx StructLiteral.{}` inside it MUST be allocated
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// by the tracker.
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//
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// Note: `xx` only heap-copies for RVALUES (struct literals, call results).
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// `xx <lvalue>` (an identifier, field access, index, or deref) borrows
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// the operand's storage, so it never allocates and never reaches this
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// path. See specs.md §3 — Protocol value ownership and lifetime.
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#import "modules/std.sx";
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Tracer :: struct {
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count: s64;
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init :: () -> *Tracer {
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t : *Tracer = xx malloc(size_of(Tracer));
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t.count = 0;
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t;
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}
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}
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impl Allocator for Tracer {
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alloc :: (self: *Tracer, size: s64) -> *void {
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self.count += 1;
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return malloc(size);
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}
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dealloc :: (self: *Tracer, ptr: *void) {
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free(ptr);
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}
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}
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ByValue :: struct { x: s64; y: s64; }
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main :: () -> s32 {
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tracer := Tracer.init();
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push Context.{ allocator = xx tracer, data = null } {
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// Struct-literal operand: rvalue → heap-copy through context.allocator.
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ignore : Allocator = xx ByValue.{ x = 1, y = 2 };
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_ = ignore;
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}
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print("Tracer.count = {}\n", tracer.count);
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0;
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}
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