Files
sx/examples/vectors/1505-vectors-zero-lane-rejected.sx
agra 66bdc70bf1 test: group examples into per-category folders
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.
2026-06-21 14:41:34 +03:00

16 lines
620 B
Plaintext

// A zero `Vector` lane count is rejected — a vector must have at least one lane
// (strictly positive). Contrast with an array dimension / value-param count,
// where zero is a valid length-0 instantiation (see 0147). This pins the
// zero-rejecting half of the context-dependent count rule (specs.md, Array
// Types).
//
// Regression (F0.4 attempt 12): the spec now states the zero rule per consumer;
// the `Vector` lane count stays strictly positive while array dims / value-param
// counts accept zero.
#import "modules/std.sx";
main :: () {
v : Vector(0, f32) = ---;
print("unreachable: {}\n", v.x);
}