Phase 30.1 & 73: Stage-3 features env and JoinIR flag cleanup

This commit is contained in:
nyash-codex
2025-11-30 14:30:28 +09:00
parent 2ea0f2a202
commit a3d5bacc55
163 changed files with 638 additions and 576 deletions

View File

@ -534,13 +534,13 @@ impl MirBuilder {
let mut msg = format!("Undefined variable: {}", name);
// Stage-3 keyword diagnostic (local/flow/try/catch/throw)
if name == "local" && !crate::config::env::parser_stage3() {
msg.push_str("\nHint: 'local' is a Stage-3 keyword. Enable NYASH_PARSER_STAGE3=1 (and HAKO_PARSER_STAGE3=1 for Stage-B).");
if name == "local" && !crate::config::env::parser_stage3_enabled() {
msg.push_str("\nHint: 'local' is a Stage-3 keyword. Prefer NYASH_FEATURES=stage3 (legacy: NYASH_PARSER_STAGE3=1 / HAKO_PARSER_STAGE3=1 for Stage-B).");
msg.push_str("\nFor AotPrep verification, use tools/hakorune_emit_mir.sh which sets these automatically.");
} else if (name == "flow" || name == "try" || name == "catch" || name == "throw")
&& !crate::config::env::parser_stage3()
&& !crate::config::env::parser_stage3_enabled()
{
msg.push_str(&format!("\nHint: '{}' is a Stage-3 keyword. Enable NYASH_PARSER_STAGE3=1 (and HAKO_PARSER_STAGE3=1 for Stage-B).", name));
msg.push_str(&format!("\nHint: '{}' is a Stage-3 keyword. Prefer NYASH_FEATURES=stage3 (legacy: NYASH_PARSER_STAGE3=1 / HAKO_PARSER_STAGE3=1 for Stage-B).", name));
}
let suggest = crate::using::simple_registry::suggest_using_for_symbol(&name);