selfhost/runtime: Stage 0-1 runner + MIR JSON loader (summary) with trace; compiler: scopebox/loopform prepass wiring (flags, child args); libs: add P1 standard boxes (console/string/array/map) as thin wrappers; runner: pass --box-pref via env; ops_calls dispatcher skeleton; docs: selfhost executor roadmap + scopebox/loopform notes; smokes: selfhost runner + identity prepasses; CURRENT_TASK: update plan and box lib schedule

tools/test/smoke/loop_phi_values.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+ROOT_DIR=$(cd "$(dirname "$0")/../../.." && pwd)
+
+echo "[smoke] loop phi values (then-continue + per-var PHI)" >&2
+
+pushd "$ROOT_DIR" >/dev/null
+
+cargo build --release -q
+
+BIN=./target/release/nyash
+APP=apps/tests/loop_if_phi_continue.nyash
+
+# Run VM (PyVM) and suppress runner result line to compare pure prints
+export NYASH_VM_USE_PY=1
+export NYASH_JSON_ONLY=1
+out=$("$BIN" --backend vm "$APP")
+
+expected=$'7\n1'
+if [[ "$out" != "$expected" ]]; then
+  echo "[smoke] FAIL: unexpected output" >&2
+  echo "--- got ---" >&2
+  printf '%s\n' "$out" >&2
+  echo "--- exp ---" >&2
+  printf '%s\n' "$expected" >&2
+  exit 1
+fi
+
+echo "[smoke] OK: loop phi values correct" >&2
+popd >/dev/null
+