🧹 refactor: box_methods.rs大掃除完全成功 - 8モジュールに機能分離
🏗️ アーキテクチャ大幅改善: • 1822行巨大ファイル → 8つの論理的モジュールに完全分割 • 機能別責任分離でメンテナンス性向上 • ゼロ破壊的変更 - 既存機能すべて正常動作 📂 新モジュール構造: • basic_methods.rs - StringBox/IntegerBox/BoolBox/FloatBox • collection_methods.rs - ArrayBox/MapBox • io_methods.rs - FileBox/ResultBox • system_methods.rs - TimeBox/DateTimeBox/TimerBox/DebugBox • math_methods.rs - MathBox/RandomBox • async_methods.rs - FutureBox/ChannelBox • web_methods.rs - WebDisplayBox/WebConsoleBox/WebCanvasBox(WASM) • special_methods.rs - MethodBox/SoundBox ✨ コード品質向上: • 可読性 - 機能別分離で理解容易 • 保守性 - 変更影響の局所化 • 拡張性 - 新機能追加が簡単 • テスト性 - 単体テスト作成容易 🎯 プロフェッショナルレベルのコードベース完成\! Everything is Box哲学の美しい実装構造達成 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Moe Charm
508
src/interpreter/methods/basic_methods.rs
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508
src/interpreter/methods/basic_methods.rs
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@ -0,0 +1,508 @@
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/*!
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* Basic Box Methods Module
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*
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* Extracted from box_methods.rs
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* Contains method implementations for:
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* - StringBox (execute_string_method)
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* - IntegerBox (execute_integer_method)
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* - BoolBox (execute_bool_method)
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* - FloatBox (execute_float_method)
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*/
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use super::super::*;
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use crate::box_trait::{StringBox, IntegerBox, BoolBox, VoidBox};
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use crate::boxes::math_box::FloatBox;
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impl NyashInterpreter {
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/// StringBoxのメソッド呼び出しを実行
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pub(in crate::interpreter) fn execute_string_method(&mut self, string_box: &StringBox, method: &str, arguments: &[ASTNode])
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-> Result<Box<dyn NyashBox>, RuntimeError> {
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match method {
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"split" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("split() expects 1 argument, got {}", arguments.len()),
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});
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}
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let delimiter_value = self.execute_expression(&arguments[0])?;
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if let Some(delimiter_str) = delimiter_value.as_any().downcast_ref::<StringBox>() {
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Ok(string_box.split(&delimiter_str.value))
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} else {
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Err(RuntimeError::TypeError {
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message: "split() requires string delimiter".to_string(),
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})
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}
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}
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"toString" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("toString() expects 0 arguments, got {}", arguments.len()),
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});
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}
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// StringBoxは自分自身を返す
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Ok(Box::new(string_box.clone()))
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}
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"length" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("length() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(string_box.length())
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}
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"get" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("get() expects 1 argument, got {}", arguments.len()),
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});
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}
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let index_value = self.execute_expression(&arguments[0])?;
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if let Some(index_int) = index_value.as_any().downcast_ref::<IntegerBox>() {
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match string_box.get(index_int.value as usize) {
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Some(char_box) => Ok(char_box),
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None => Ok(Box::new(VoidBox::new())),
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}
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} else {
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Err(RuntimeError::TypeError {
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message: "get() requires integer index".to_string(),
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})
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}
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}
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"find" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("find() expects 1 argument, got {}", arguments.len()),
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});
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}
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let search_value = self.execute_expression(&arguments[0])?;
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if let Some(search_str) = search_value.as_any().downcast_ref::<StringBox>() {
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Ok(string_box.find(&search_str.value))
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} else {
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Err(RuntimeError::TypeError {
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message: "find() requires string argument".to_string(),
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})
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}
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}
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"replace" => {
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if arguments.len() != 2 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("replace() expects 2 arguments, got {}", arguments.len()),
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});
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}
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let old_value = self.execute_expression(&arguments[0])?;
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let new_value = self.execute_expression(&arguments[1])?;
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if let (Some(old_str), Some(new_str)) = (
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old_value.as_any().downcast_ref::<StringBox>(),
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new_value.as_any().downcast_ref::<StringBox>()
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) {
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Ok(string_box.replace(&old_str.value, &new_str.value))
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} else {
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Err(RuntimeError::TypeError {
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message: "replace() requires string arguments".to_string(),
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})
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}
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}
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"trim" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("trim() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(string_box.trim())
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}
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"toUpper" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("toUpper() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(string_box.to_upper())
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}
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"toLower" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("toLower() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(string_box.to_lower())
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}
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_ => {
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Err(RuntimeError::InvalidOperation {
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message: format!("Unknown method '{}' for StringBox", method),
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})
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}
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}
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}
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/// IntegerBoxのメソッド呼び出しを実行
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pub(in crate::interpreter) fn execute_integer_method(&mut self, integer_box: &IntegerBox, method: &str, arguments: &[ASTNode])
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-> Result<Box<dyn NyashBox>, RuntimeError> {
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match method {
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"toString" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("toString() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(StringBox::new(integer_box.value.to_string())))
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}
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"abs" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("abs() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(IntegerBox::new(integer_box.value.abs())))
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}
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"max" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("max() expects 1 argument, got {}", arguments.len()),
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});
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}
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let other_value = self.execute_expression(&arguments[0])?;
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if let Some(other_int) = other_value.as_any().downcast_ref::<IntegerBox>() {
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Ok(Box::new(IntegerBox::new(integer_box.value.max(other_int.value))))
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} else {
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Err(RuntimeError::TypeError {
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message: "max() requires integer argument".to_string(),
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})
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}
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}
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"min" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("min() expects 1 argument, got {}", arguments.len()),
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});
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}
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let other_value = self.execute_expression(&arguments[0])?;
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if let Some(other_int) = other_value.as_any().downcast_ref::<IntegerBox>() {
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Ok(Box::new(IntegerBox::new(integer_box.value.min(other_int.value))))
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} else {
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Err(RuntimeError::TypeError {
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message: "min() requires integer argument".to_string(),
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})
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}
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}
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"toFloat" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("toFloat() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(FloatBox::new(integer_box.value as f64)))
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}
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"pow" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("pow() expects 1 argument, got {}", arguments.len()),
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});
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}
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let exponent_value = self.execute_expression(&arguments[0])?;
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if let Some(exponent_int) = exponent_value.as_any().downcast_ref::<IntegerBox>() {
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if exponent_int.value >= 0 {
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let result = (integer_box.value as f64).powf(exponent_int.value as f64);
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Ok(Box::new(FloatBox::new(result)))
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} else {
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let result = (integer_box.value as f64).powf(exponent_int.value as f64);
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Ok(Box::new(FloatBox::new(result)))
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}
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} else {
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Err(RuntimeError::TypeError {
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message: "pow() requires integer exponent".to_string(),
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})
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}
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}
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_ => {
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Err(RuntimeError::InvalidOperation {
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message: format!("Unknown method '{}' for IntegerBox", method),
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})
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}
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}
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}
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/// BoolBoxのメソッド呼び出しを実行
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pub(in crate::interpreter) fn execute_bool_method(&mut self, bool_box: &BoolBox, method: &str, arguments: &[ASTNode])
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-> Result<Box<dyn NyashBox>, RuntimeError> {
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match method {
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"toString" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("toString() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(bool_box.to_string_box()))
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}
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"not" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("not() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(BoolBox::new(!bool_box.value)))
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}
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"and" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("and() expects 1 argument, got {}", arguments.len()),
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});
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}
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let other_value = self.execute_expression(&arguments[0])?;
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if let Some(other_bool) = other_value.as_any().downcast_ref::<BoolBox>() {
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Ok(Box::new(BoolBox::new(bool_box.value && other_bool.value)))
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} else {
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// Support truthiness evaluation for non-boolean types
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let is_truthy = self.is_truthy(&other_value);
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Ok(Box::new(BoolBox::new(bool_box.value && is_truthy)))
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}
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}
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"or" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("or() expects 1 argument, got {}", arguments.len()),
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});
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}
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let other_value = self.execute_expression(&arguments[0])?;
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if let Some(other_bool) = other_value.as_any().downcast_ref::<BoolBox>() {
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Ok(Box::new(BoolBox::new(bool_box.value || other_bool.value)))
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} else {
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// Support truthiness evaluation for non-boolean types
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let is_truthy = self.is_truthy(&other_value);
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Ok(Box::new(BoolBox::new(bool_box.value || is_truthy)))
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}
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}
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"equals" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("equals() expects 1 argument, got {}", arguments.len()),
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});
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}
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let other_value = self.execute_expression(&arguments[0])?;
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Ok(Box::new(bool_box.equals(&*other_value)))
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}
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_ => {
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Err(RuntimeError::InvalidOperation {
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message: format!("Unknown method '{}' for BoolBox", method),
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})
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}
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}
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}
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/// FloatBoxのメソッド呼び出しを実行
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pub(in crate::interpreter) fn execute_float_method(&mut self, float_box: &FloatBox, method: &str, arguments: &[ASTNode])
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-> Result<Box<dyn NyashBox>, RuntimeError> {
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match method {
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"toString" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("toString() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(StringBox::new(float_box.value.to_string())))
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}
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"abs" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("abs() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(FloatBox::new(float_box.value.abs())))
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}
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"floor" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("floor() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(IntegerBox::new(float_box.value.floor() as i64)))
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}
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"ceil" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("ceil() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(IntegerBox::new(float_box.value.ceil() as i64)))
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}
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"round" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("round() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(IntegerBox::new(float_box.value.round() as i64)))
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}
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"toInteger" => {
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if !arguments.is_empty() {
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return Err(RuntimeError::InvalidOperation {
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message: format!("toInteger() expects 0 arguments, got {}", arguments.len()),
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});
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}
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Ok(Box::new(IntegerBox::new(float_box.value as i64)))
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}
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"max" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("max() expects 1 argument, got {}", arguments.len()),
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});
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}
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let other_value = self.execute_expression(&arguments[0])?;
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if let Some(other_float) = other_value.as_any().downcast_ref::<FloatBox>() {
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Ok(Box::new(FloatBox::new(float_box.value.max(other_float.value))))
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} else if let Some(other_int) = other_value.as_any().downcast_ref::<IntegerBox>() {
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Ok(Box::new(FloatBox::new(float_box.value.max(other_int.value as f64))))
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} else {
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Err(RuntimeError::TypeError {
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message: "max() requires numeric argument".to_string(),
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})
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}
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}
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"min" => {
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if arguments.len() != 1 {
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return Err(RuntimeError::InvalidOperation {
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message: format!("min() expects 1 argument, got {}", arguments.len()),
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});
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}
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let other_value = self.execute_expression(&arguments[0])?;
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if let Some(other_float) = other_value.as_any().downcast_ref::<FloatBox>() {
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Ok(Box::new(FloatBox::new(float_box.value.min(other_float.value))))
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} else if let Some(other_int) = other_value.as_any().downcast_ref::<IntegerBox>() {
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Ok(Box::new(FloatBox::new(float_box.value.min(other_int.value as f64))))
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} else {
|
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Err(RuntimeError::TypeError {
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message: "min() requires numeric argument".to_string(),
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})
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}
|
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}
|
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"pow" => {
|
||||
if arguments.len() != 1 {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("pow() expects 1 argument, got {}", arguments.len()),
|
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});
|
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}
|
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let exponent_value = self.execute_expression(&arguments[0])?;
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if let Some(exponent_float) = exponent_value.as_any().downcast_ref::<FloatBox>() {
|
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Ok(Box::new(FloatBox::new(float_box.value.powf(exponent_float.value))))
|
||||
} else if let Some(exponent_int) = exponent_value.as_any().downcast_ref::<IntegerBox>() {
|
||||
Ok(Box::new(FloatBox::new(float_box.value.powf(exponent_int.value as f64))))
|
||||
} else {
|
||||
Err(RuntimeError::TypeError {
|
||||
message: "pow() requires numeric exponent".to_string(),
|
||||
})
|
||||
}
|
||||
}
|
||||
"sqrt" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("sqrt() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
if float_box.value < 0.0 {
|
||||
Err(RuntimeError::InvalidOperation {
|
||||
message: "Cannot take square root of negative number".to_string(),
|
||||
})
|
||||
} else {
|
||||
Ok(Box::new(FloatBox::new(float_box.value.sqrt())))
|
||||
}
|
||||
}
|
||||
"sin" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("sin() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
Ok(Box::new(FloatBox::new(float_box.value.sin())))
|
||||
}
|
||||
"cos" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("cos() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
Ok(Box::new(FloatBox::new(float_box.value.cos())))
|
||||
}
|
||||
"tan" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("tan() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
Ok(Box::new(FloatBox::new(float_box.value.tan())))
|
||||
}
|
||||
"log" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("log() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
if float_box.value <= 0.0 {
|
||||
Err(RuntimeError::InvalidOperation {
|
||||
message: "Cannot take logarithm of non-positive number".to_string(),
|
||||
})
|
||||
} else {
|
||||
Ok(Box::new(FloatBox::new(float_box.value.ln())))
|
||||
}
|
||||
}
|
||||
"log10" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("log10() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
if float_box.value <= 0.0 {
|
||||
Err(RuntimeError::InvalidOperation {
|
||||
message: "Cannot take logarithm of non-positive number".to_string(),
|
||||
})
|
||||
} else {
|
||||
Ok(Box::new(FloatBox::new(float_box.value.log10())))
|
||||
}
|
||||
}
|
||||
"exp" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("exp() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
Ok(Box::new(FloatBox::new(float_box.value.exp())))
|
||||
}
|
||||
"isNaN" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("isNaN() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
Ok(Box::new(BoolBox::new(float_box.value.is_nan())))
|
||||
}
|
||||
"isInfinite" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("isInfinite() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
Ok(Box::new(BoolBox::new(float_box.value.is_infinite())))
|
||||
}
|
||||
"isFinite" => {
|
||||
if !arguments.is_empty() {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("isFinite() expects 0 arguments, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
Ok(Box::new(BoolBox::new(float_box.value.is_finite())))
|
||||
}
|
||||
"equals" => {
|
||||
if arguments.len() != 1 {
|
||||
return Err(RuntimeError::InvalidOperation {
|
||||
message: format!("equals() expects 1 argument, got {}", arguments.len()),
|
||||
});
|
||||
}
|
||||
let other_value = self.execute_expression(&arguments[0])?;
|
||||
Ok(Box::new(float_box.equals(&*other_value)))
|
||||
}
|
||||
_ => {
|
||||
Err(RuntimeError::InvalidOperation {
|
||||
message: format!("Unknown method '{}' for FloatBox", method),
|
||||
})
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user