giles a7902df365 go: Phase 7 generics closed — types 102/102, +30 cleared, total 556/556 [shapes-static-types-bidirectional] ...

Canonical generic functions: Map, Filter, Reduce, First end-to-end
type-check + run. Plus 20+ typer-only shape tests covering Apply,
Compose, ToMap, Swap, Box, Triple, ToSlice, Take, Send, Fill, Eq,
Values, Pair, Inspect, etc. Index synth (slice/array/map →
element type) added to typer.

v0 limitations stamped in tests: SX `/` is float (no int mod
emulation), `var r []T` indistinguishable from unbound, single-name
constraints opaque (no type-set arithmetic).

Shape locked in: "the parser recognizes shapes, the validator
recognizes roles." Same AST + different role-validators = different
guest semantics. Diary documents this as the lemma the kit should
extract — three deliverables (binding-groups, control-flow sentinels,
index synthesis) now all instantiate it.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-28 01:25:23 +00:00

..

eval.sx

go: Phase 7 generics closed — types 102/102, +30 cleared, total 556/556 [shapes-static-types-bidirectional]

2026-05-28 01:25:23 +00:00

lex.sx

go: lex.sx — operator-set audit + tilde; PHASE 1 COMPLETE + 6 tests [proposes-lex]

2026-05-27 07:28:50 +00:00

parse.sx

go: Phase 7 foundation — generics syntax through parser/typer/eval [shapes-static-types-bidirectional]

2026-05-28 00:31:28 +00:00

runtime.sx

go: after(d) timer stub + 13 pattern tests → runtime 40/40, Phase 5 closed [shapes-scheduler]

2026-05-27 22:24:13 +00:00

types.sx

go: Phase 7 generics closed — types 102/102, +30 cleared, total 556/556 [shapes-static-types-bidirectional]

2026-05-28 01:25:23 +00:00