feat: add arrayMethodWithBlock for block-accepting array methods#539
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Add a new C-shaped (CONDITIONAL) extension block smalrubyRuby_arrayMethodWithBlock that handles array methods accepting Ruby blocks, starting with `each`. This is a general-purpose block for block-accepting methods (not each-specific), designed to also support future methods like `tap`, `map`, `select`, etc. The block uses BlockType.CONDITIONAL (not LOOP) because not all block-accepting methods are loops (e.g., `tap` executes once). Looping behavior is controlled in the execute function via util.startBranch(1, true/false). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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🚀 Preview deployed: https://smalruby.jp/smalruby3-editor/feat/array-method-with-block/ |
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…thod-with-block feat: add arrayMethodWithBlock for block-accepting array methods
This was referenced Apr 19, 2026
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Summary
smalrubyRuby_arrayMethodWithBlockを追加eachのみ実装。将来tap,map,select等を追加予定BlockType.CONDITIONALを使用（LOOP ではない —tap等の非ループメソッドにも対応するため）Block Design
eachのみ）Changes Made
VM (scratch-vm):
index.js—arrayMethodWithBlockブロック定義 + 実行メソッドblock-definitions.js—arrayMethodWithBlockMenuメニュー追加method-executors.js—executeArrayMethodWithBlock実行ロジックtranslations.json— ja/ja-Hira 翻訳追加GUI (scratch-gui):
smalruby-ruby.js(converter) —eachのコンバーター登録smalruby-ruby.js(generator) —arrayMethodWithBlockジェネレーターsmalruby-ruby.test.js— ラウンドトリップテスト追加Test Plan
Array#each with blockラウンドトリップテスト pass