chore: Phase 25.1 完了 - LoopForm v2/Stage1 CLI/環境変数削減 + Phase 26-D からの変更

Phase 25.1 完了成果:
-  LoopForm v2 テスト・ドキュメント・コメント完備
  - 4ケース(A/B/C/D)完全テストカバレッジ
  - 最小再現ケース作成(SSAバグ調査用)
  - SSOT文書作成(loopform_ssot.md)
  - 全ソースに [LoopForm] コメントタグ追加

-  Stage-1 CLI デバッグ環境構築
  - stage1_cli.hako 実装
  - stage1_bridge.rs ブリッジ実装
  - デバッグツール作成(stage1_debug.sh/stage1_minimal.sh)
  - アーキテクチャ改善提案文書

-  環境変数削減計画策定
  - 25変数の完全調査・分類
  - 6段階削減ロードマップ(25→5、80%削減)
  - 即時削除可能変数特定(NYASH_CONFIG/NYASH_DEBUG)

Phase 26-D からの累積変更:
- PHI実装改善(ExitPhiBuilder/HeaderPhiBuilder等)
- MIRビルダーリファクタリング
- 型伝播・最適化パス改善
- その他約300ファイルの累積変更

🎯 技術的成果:
- SSAバグ根本原因特定(条件分岐内loop変数変更)
- Region+next_iパターン適用完了(UsingCollectorBox等)
- LoopFormパターン文書化・テスト化完了
- セルフホスティング基盤強化

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: ChatGPT <noreply@openai.com>
Co-Authored-By: Task Assistant <task@anthropic.com>
This commit is contained in:
nyash-codex
2025-11-21 06:25:17 +09:00
parent baf028a94f
commit f9d100ce01
366 changed files with 14322 additions and 5236 deletions

View File

@ -1,19 +1,27 @@
use crate::parser::NyashParser;
fn parse(src: &str) -> crate::ast::ASTNode { NyashParser::parse_from_string(src).expect("parse ok") }
fn parse(src: &str) -> crate::ast::ASTNode {
NyashParser::parse_from_string(src).expect("parse ok")
}
fn no_toplevel_funccall(ast: &crate::ast::ASTNode) -> bool {
match ast {
crate::ast::ASTNode::Program { statements, .. } => {
!statements.iter().any(|n| matches!(n, crate::ast::ASTNode::FunctionCall { .. }))
}
crate::ast::ASTNode::Program { statements, .. } => !statements
.iter()
.any(|n| matches!(n, crate::ast::ASTNode::FunctionCall { .. })),
_ => true,
}
}
fn box_has_methods(ast: &crate::ast::ASTNode, box_name: &str, methods: &[&str]) -> bool {
fn check_box(b: &crate::ast::ASTNode, box_name: &str, methods: &[&str]) -> bool {
if let crate::ast::ASTNode::BoxDeclaration { name, methods: m, is_static, .. } = b {
if let crate::ast::ASTNode::BoxDeclaration {
name,
methods: m,
is_static,
..
} = b
{
if name == box_name && *is_static {
return methods.iter().all(|k| {
if let Some(node) = m.get(*k) {
@ -25,7 +33,9 @@ fn box_has_methods(ast: &crate::ast::ASTNode, box_name: &str, methods: &[&str])
false
}
match ast {
crate::ast::ASTNode::Program { statements, .. } => statements.iter().any(|n| check_box(n, box_name, methods)),
crate::ast::ASTNode::Program { statements, .. } => {
statements.iter().any(|n| check_box(n, box_name, methods))
}
_ => false,
}
}
@ -39,8 +49,14 @@ static box S {
}
"#;
let ast = parse(src);
assert!(no_toplevel_funccall(&ast), "no top-level FunctionCall expected");
assert!(box_has_methods(&ast, "S", &["f", "g"]), "static box S should have f and g methods");
assert!(
no_toplevel_funccall(&ast),
"no top-level FunctionCall expected"
);
assert!(
box_has_methods(&ast, "S", &["f", "g"]),
"static box S should have f and g methods"
);
}
#[test]
@ -59,7 +75,13 @@ static box S {
}
"#;
let ast = parse(src);
assert!(no_toplevel_funccall(&ast), "no top-level FunctionCall expected at seams");
assert!(box_has_methods(&ast, "S", &["parse_float", "is_empty_or_whitespace"]));
assert!(
no_toplevel_funccall(&ast),
"no top-level FunctionCall expected at seams"
);
assert!(box_has_methods(
&ast,
"S",
&["parse_float", "is_empty_or_whitespace"]
));
}