🎉 initial commit: Nyash Programming Language完成版

🚀 主要機能:
• Everything is Box哲学による革新的アーキテクチャ
• WebAssemblyブラウザー対応プレイグラウンド
• アーティスト協同制作デモ - 複数Boxインスタンス実証
• 視覚的デバッグシステム - DebugBox完全統合
• static box Mainパターン - メモリ安全設計

 言語機能:
• NOT/AND/OR/除算演算子完全実装
• ジェネリクス/テンプレートシステム
• 非同期処理(nowait/await)
• try/catchエラーハンドリング
• Canvas統合グラフィックス

🎨 ブラウザー体験:
• 9種類のインタラクティブデモ
• リアルタイムコード実行
• WebCanvas/WebConsole/WebDisplay
• モバイル対応完了

🤖 Built with Claude Code collaboration
Ready for public release!
This commit is contained in:
Moe Charm
2025-08-09 15:14:44 +09:00
commit 0bed0c0271
129 changed files with 33189 additions and 0 deletions

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src/boxes/bool_box.rs Normal file
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// BoolBox implementation - Boolean values in Nyash
use crate::box_trait::NyashBox;
use std::any::Any;
use std::fmt::Display;
/// Boolean values in Nyash - true/false
#[derive(Debug, Clone, PartialEq)]
pub struct BoolBox {
pub value: bool,
id: u64,
}
impl BoolBox {
pub fn new(value: bool) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { value, id }
}
pub fn true_box() -> Self {
Self::new(true)
}
pub fn false_box() -> Self {
Self::new(false)
}
}
impl NyashBox for BoolBox {
fn to_string_box(&self) -> crate::box_trait::StringBox {
crate::box_trait::StringBox::new(if self.value { "true" } else { "false" })
}
fn equals(&self, other: &dyn NyashBox) -> crate::box_trait::BoolBox {
if let Some(other_bool) = other.as_any().downcast_ref::<BoolBox>() {
crate::box_trait::BoolBox::new(self.value == other_bool.value)
} else {
crate::box_trait::BoolBox::new(false)
}
}
fn type_name(&self) -> &'static str {
"BoolBox"
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for BoolBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", if self.value { "true" } else { "false" })
}
}

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src/boxes/console_box.rs Normal file
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/*!
* ConsoleBox - ブラウザコンソール制御Box
*
* WebAssembly環境でブラウザのconsole APIにアクセス
*/
use crate::box_trait::{NyashBox, StringBox, BoolBox};
use std::any::Any;
use std::fmt::Display;
// 🌐 Browser console access Box
#[cfg(target_arch = "wasm32")]
#[derive(Debug, Clone)]
pub struct ConsoleBox {
id: u64,
}
#[cfg(target_arch = "wasm32")]
impl ConsoleBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { id }
}
/// Log messages to browser console
pub fn log(&self, message: &str) {
web_sys::console::log_1(&message.into());
}
/// Log warning to browser console
pub fn warn(&self, message: &str) {
web_sys::console::warn_1(&message.into());
}
/// Log error to browser console
pub fn error(&self, message: &str) {
web_sys::console::error_1(&message.into());
}
/// Clear browser console
pub fn clear(&self) {
web_sys::console::clear();
}
}
#[cfg(target_arch = "wasm32")]
impl NyashBox for ConsoleBox {
fn to_string_box(&self) -> StringBox {
StringBox::new("[ConsoleBox - Browser Console Interface]")
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
BoolBox::new(other.as_any().is::<ConsoleBox>())
}
fn type_name(&self) -> &'static str {
"ConsoleBox"
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
// Non-WASM版 - モックアップ実装
#[cfg(not(target_arch = "wasm32"))]
#[derive(Debug, Clone)]
pub struct ConsoleBox {
id: u64,
}
#[cfg(not(target_arch = "wasm32"))]
impl ConsoleBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { id }
}
/// Mock log method for non-WASM environments
pub fn log(&self, message: &str) {
println!("[Console LOG] {}", message);
}
pub fn warn(&self, message: &str) {
println!("[Console WARN] {}", message);
}
pub fn error(&self, message: &str) {
println!("[Console ERROR] {}", message);
}
pub fn clear(&self) {
println!("[Console CLEAR]");
}
}
#[cfg(not(target_arch = "wasm32"))]
impl NyashBox for ConsoleBox {
fn to_string_box(&self) -> StringBox {
StringBox::new("[ConsoleBox - Mock Implementation]")
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
BoolBox::new(other.as_any().is::<ConsoleBox>())
}
fn type_name(&self) -> &'static str {
"ConsoleBox"
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
// Display implementations for both WASM and non-WASM versions
#[cfg(target_arch = "wasm32")]
impl Display for ConsoleBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "[ConsoleBox - Browser Console Interface]")
}
}
#[cfg(not(target_arch = "wasm32"))]
impl Display for ConsoleBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "[ConsoleBox - Mock Implementation]")
}
}

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use std::collections::HashMap;
use std::sync::{Arc, Mutex};
use chrono::Local;
use crate::box_trait::{NyashBox, StringBox, BoolBox, VoidBox};
use crate::interpreter::RuntimeError;
use crate::instance::InstanceBox;
use std::any::Any;
#[derive(Debug, Clone)]
pub struct DebugBox {
tracking_enabled: Arc<Mutex<bool>>,
tracked_boxes: Arc<Mutex<HashMap<String, TrackedBoxInfo>>>,
breakpoints: Arc<Mutex<Vec<String>>>,
call_stack: Arc<Mutex<Vec<CallInfo>>>,
id: u64,
}
#[derive(Debug, Clone)]
struct TrackedBoxInfo {
box_type: String,
created_at: String,
fields: String,
value_repr: String,
}
#[derive(Debug, Clone)]
struct CallInfo {
function_name: String,
args: Vec<String>,
timestamp: String,
}
impl DebugBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
DebugBox {
tracking_enabled: Arc::new(Mutex::new(false)),
tracked_boxes: Arc::new(Mutex::new(HashMap::new())),
breakpoints: Arc::new(Mutex::new(Vec::new())),
call_stack: Arc::new(Mutex::new(Vec::new())),
id,
}
}
pub fn start_tracking(&self) -> Result<Box<dyn NyashBox>, RuntimeError> {
let mut enabled = self.tracking_enabled.lock().unwrap();
*enabled = true;
println!("[DEBUG] Tracking started");
Ok(Box::new(VoidBox::new()))
}
pub fn stop_tracking(&self) -> Result<Box<dyn NyashBox>, RuntimeError> {
let mut enabled = self.tracking_enabled.lock().unwrap();
*enabled = false;
println!("[DEBUG] Tracking stopped");
Ok(Box::new(VoidBox::new()))
}
pub fn track_box(&self, box_value: &dyn NyashBox, name: &str) -> Result<Box<dyn NyashBox>, RuntimeError> {
let enabled = self.tracking_enabled.lock().unwrap();
if !*enabled {
return Ok(Box::new(VoidBox::new()));
}
let mut tracked = self.tracked_boxes.lock().unwrap();
let info = TrackedBoxInfo {
box_type: box_value.type_name().to_string(),
created_at: Local::now().format("%Y-%m-%d %H:%M:%S").to_string(),
fields: self.get_box_fields(box_value),
value_repr: box_value.to_string_box().value,
};
tracked.insert(name.to_string(), info);
Ok(Box::new(VoidBox::new()))
}
fn get_box_fields(&self, box_value: &dyn NyashBox) -> String {
// Try to downcast to InstanceBox to get fields
if let Some(instance) = box_value.as_any().downcast_ref::<InstanceBox>() {
let fields = instance.fields.lock().unwrap();
let field_names: Vec<String> = fields.keys().cloned().collect();
field_names.join(", ")
} else {
"N/A".to_string()
}
}
pub fn dump_all(&self) -> Result<Box<dyn NyashBox>, RuntimeError> {
let tracked = self.tracked_boxes.lock().unwrap();
let mut output = String::from("=== Box State Dump ===\n");
output.push_str(&format!("Time: {}\n", Local::now().format("%Y-%m-%d %H:%M:%S")));
output.push_str(&format!("Total tracked boxes: {}\n\n", tracked.len()));
for (name, info) in tracked.iter() {
output.push_str(&format!("Box: {}\n", name));
output.push_str(&format!(" Type: {}\n", info.box_type));
output.push_str(&format!(" Created: {}\n", info.created_at));
output.push_str(&format!(" Fields: {}\n", info.fields));
output.push_str(&format!(" Value: {}\n", info.value_repr));
output.push_str("\n");
}
Ok(Box::new(StringBox::new(output)))
}
pub fn save_to_file(&self, filename: &str) -> Result<Box<dyn NyashBox>, RuntimeError> {
let dump_result = self.dump_all()?;
let content = dump_result.to_string_box().value;
// Write to file using std::fs
std::fs::write(filename, content)
.map_err(|e| RuntimeError::InvalidOperation {
message: format!("Failed to write debug file: {}", e),
})?;
println!("[DEBUG] Saved debug info to {}", filename);
Ok(Box::new(VoidBox::new()))
}
pub fn watch(&self, box_value: &dyn NyashBox, name: &str) -> Result<Box<dyn NyashBox>, RuntimeError> {
let value_str = box_value.to_string_box().value;
let type_name = box_value.type_name();
println!("[DEBUG] Watching {} ({}): {}", name, type_name, value_str);
Ok(Box::new(VoidBox::new()))
}
pub fn memory_report(&self) -> Result<Box<dyn NyashBox>, RuntimeError> {
let tracked = self.tracked_boxes.lock().unwrap();
let mut report = String::from("=== Memory Report ===\n");
report.push_str(&format!("Tracked boxes: {}\n", tracked.len()));
// Count by type
let mut type_counts: HashMap<String, usize> = HashMap::new();
for info in tracked.values() {
*type_counts.entry(info.box_type.clone()).or_insert(0) += 1;
}
report.push_str("\nBoxes by type:\n");
for (box_type, count) in type_counts.iter() {
report.push_str(&format!(" {}: {}\n", box_type, count));
}
Ok(Box::new(StringBox::new(report)))
}
// Advanced features
pub fn set_breakpoint(&self, function_name: &str) -> Result<Box<dyn NyashBox>, RuntimeError> {
let mut breakpoints = self.breakpoints.lock().unwrap();
breakpoints.push(function_name.to_string());
println!("[DEBUG] Breakpoint set at function: {}", function_name);
Ok(Box::new(VoidBox::new()))
}
pub fn trace_call(&self, function_name: &str, args: Vec<String>) -> Result<Box<dyn NyashBox>, RuntimeError> {
let mut stack = self.call_stack.lock().unwrap();
stack.push(CallInfo {
function_name: function_name.to_string(),
args,
timestamp: Local::now().format("%H:%M:%S.%3f").to_string(),
});
// Keep only last 100 calls to prevent memory issues
if stack.len() > 100 {
stack.remove(0);
}
Ok(Box::new(VoidBox::new()))
}
pub fn show_call_stack(&self) -> Result<Box<dyn NyashBox>, RuntimeError> {
let stack = self.call_stack.lock().unwrap();
let mut output = String::from("=== Call Stack ===\n");
for (i, call) in stack.iter().enumerate() {
output.push_str(&format!("{}: [{}] {}({})\n",
i,
call.timestamp,
call.function_name,
call.args.join(", ")
));
}
Ok(Box::new(StringBox::new(output)))
}
pub fn clear(&self) -> Result<Box<dyn NyashBox>, RuntimeError> {
let mut tracked = self.tracked_boxes.lock().unwrap();
tracked.clear();
let mut stack = self.call_stack.lock().unwrap();
stack.clear();
println!("[DEBUG] Cleared all debug information");
Ok(Box::new(VoidBox::new()))
}
pub fn is_tracking(&self) -> Result<Box<dyn NyashBox>, RuntimeError> {
let enabled = self.tracking_enabled.lock().unwrap();
Ok(Box::new(BoolBox::new(*enabled)))
}
pub fn get_tracked_count(&self) -> Result<Box<dyn NyashBox>, RuntimeError> {
let tracked = self.tracked_boxes.lock().unwrap();
Ok(Box::new(crate::box_trait::IntegerBox::new(tracked.len() as i64)))
}
}
// Implement NyashBox trait for DebugBox
impl NyashBox for DebugBox {
fn to_string_box(&self) -> StringBox {
let tracked = self.tracked_boxes.lock().unwrap();
StringBox::new(format!("DebugBox[{} tracked]", tracked.len()))
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_debug) = other.as_any().downcast_ref::<DebugBox>() {
BoolBox::new(self.id == other_debug.id)
} else {
BoolBox::new(false)
}
}
fn type_name(&self) -> &'static str {
"DebugBox"
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}

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// IntegerBox implementation - Integer values in Nyash
use crate::box_trait::NyashBox;
use std::any::Any;
use std::fmt::Display;
/// Integer values in Nyash - 64-bit signed integers
#[derive(Debug, Clone, PartialEq)]
pub struct IntegerBox {
pub value: i64,
id: u64,
}
impl IntegerBox {
pub fn new(value: i64) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { value, id }
}
pub fn zero() -> Self {
Self::new(0)
}
}
impl NyashBox for IntegerBox {
fn to_string_box(&self) -> crate::box_trait::StringBox {
crate::box_trait::StringBox::new(self.value.to_string())
}
fn equals(&self, other: &dyn NyashBox) -> crate::box_trait::BoolBox {
use crate::box_trait::BoolBox;
if let Some(other_int) = other.as_any().downcast_ref::<IntegerBox>() {
BoolBox::new(self.value == other_int.value)
} else {
BoolBox::new(false)
}
}
fn type_name(&self) -> &'static str {
"IntegerBox"
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for IntegerBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.value)
}
}

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/*!
* Nyash Map Box - Key-Value store implementation
*
* キーバリューストアを提供するBox型
* Everything is Box哲学に基づくマップデータ構造
*/
use crate::box_trait::{NyashBox, StringBox, IntegerBox, BoolBox, ArrayBox};
use std::fmt::{Debug, Display};
use std::any::Any;
use std::collections::HashMap;
use std::sync::{Arc, Mutex};
/// キーバリューストアを表すBox
#[derive(Clone)]
pub struct MapBox {
data: Arc<Mutex<HashMap<String, Box<dyn NyashBox>>>>,
id: u64,
}
impl MapBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self {
data: Arc::new(Mutex::new(HashMap::new())),
id,
}
}
/// 値を設定
pub fn set(&self, key: Box<dyn NyashBox>, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
let key_str = key.to_string_box().value;
self.data.lock().unwrap().insert(key_str.clone(), value);
Box::new(StringBox::new(&format!("Set key: {}", key_str)))
}
/// 値を取得
pub fn get(&self, key: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
let key_str = key.to_string_box().value;
match self.data.lock().unwrap().get(&key_str) {
Some(value) => value.clone_box(),
None => Box::new(StringBox::new(&format!("Key not found: {}", key_str))),
}
}
/// キーが存在するかチェック
pub fn has(&self, key: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
let key_str = key.to_string_box().value;
Box::new(BoolBox::new(self.data.lock().unwrap().contains_key(&key_str)))
}
/// キーを削除
pub fn delete(&self, key: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
let key_str = key.to_string_box().value;
match self.data.lock().unwrap().remove(&key_str) {
Some(_) => Box::new(StringBox::new(&format!("Deleted key: {}", key_str))),
None => Box::new(StringBox::new(&format!("Key not found: {}", key_str))),
}
}
/// 全てのキーを取得
pub fn keys(&self) -> Box<dyn NyashBox> {
let keys: Vec<String> = self.data.lock().unwrap().keys().cloned().collect();
let array = ArrayBox::new();
for key in keys {
array.push(Box::new(StringBox::new(&key)));
}
Box::new(array)
}
/// 全ての値を取得
pub fn values(&self) -> Box<dyn NyashBox> {
let values: Vec<Box<dyn NyashBox>> = self.data.lock().unwrap()
.values()
.map(|v| v.clone_box())
.collect();
let array = ArrayBox::new();
for value in values {
array.push(value);
}
Box::new(array)
}
/// サイズを取得
pub fn size(&self) -> Box<dyn NyashBox> {
Box::new(IntegerBox::new(self.data.lock().unwrap().len() as i64))
}
/// 全てクリア
pub fn clear(&self) -> Box<dyn NyashBox> {
self.data.lock().unwrap().clear();
Box::new(StringBox::new("Map cleared"))
}
/// 各要素に対して関数を実行
pub fn forEach(&self, _callback: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
// 簡易実装callbackの実行はスキップ
let count = self.data.lock().unwrap().len();
Box::new(StringBox::new(&format!("Iterated over {} items", count)))
}
/// JSON文字列に変換
pub fn toJSON(&self) -> Box<dyn NyashBox> {
let data = self.data.lock().unwrap();
let mut json_parts = Vec::new();
for (key, value) in data.iter() {
let value_str = value.to_string_box().value;
// 値が数値の場合はそのまま、文字列の場合は引用符で囲む
let formatted_value = if value.as_any().downcast_ref::<IntegerBox>().is_some()
|| value.as_any().downcast_ref::<BoolBox>().is_some() {
value_str
} else {
format!("\"{}\"", value_str.replace("\"", "\\\""))
};
json_parts.push(format!("\"{}\":{}", key, formatted_value));
}
Box::new(StringBox::new(&format!("{{{}}}", json_parts.join(","))))
}
}
impl NyashBox for MapBox {
fn type_name(&self) -> &'static str {
"MapBox"
}
fn to_string_box(&self) -> StringBox {
let size = self.data.lock().unwrap().len();
StringBox::new(&format!("MapBox(size={})", size))
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_map) = other.as_any().downcast_ref::<MapBox>() {
// 同じインスタンスかチェック(データの共有を考慮)
BoolBox::new(self.id == other_map.id)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for MapBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.to_string_box().value)
}
}
impl Debug for MapBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let data = self.data.lock().unwrap();
f.debug_struct("MapBox")
.field("id", &self.id)
.field("size", &data.len())
.field("keys", &data.keys().collect::<Vec<_>>())
.finish()
}
}

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/*!
* Nyash Math Box - Mathematical operations
*
* 数学演算を提供するBox型
* Everything is Box哲学に基づく数学ライブラリ
*/
use crate::box_trait::{NyashBox, StringBox, IntegerBox, BoolBox};
use std::fmt::{Debug, Display};
use std::any::Any;
/// 数学演算を提供するBox
#[derive(Debug, Clone)]
pub struct MathBox {
id: u64,
}
impl MathBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { id }
}
/// 絶対値を計算
pub fn abs(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
Box::new(IntegerBox::new(int_box.value.abs()))
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
Box::new(FloatBox::new(float_box.value.abs()))
} else {
Box::new(StringBox::new("Error: abs() requires numeric input"))
}
}
/// 最大値を返す
pub fn max(&self, a: Box<dyn NyashBox>, b: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let (Some(a_int), Some(b_int)) = (
a.as_any().downcast_ref::<IntegerBox>(),
b.as_any().downcast_ref::<IntegerBox>()
) {
Box::new(IntegerBox::new(a_int.value.max(b_int.value)))
} else if let (Some(a_float), Some(b_float)) = (
a.as_any().downcast_ref::<FloatBox>(),
b.as_any().downcast_ref::<FloatBox>()
) {
Box::new(FloatBox::new(a_float.value.max(b_float.value)))
} else {
Box::new(StringBox::new("Error: max() requires numeric inputs"))
}
}
/// 最小値を返す
pub fn min(&self, a: Box<dyn NyashBox>, b: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let (Some(a_int), Some(b_int)) = (
a.as_any().downcast_ref::<IntegerBox>(),
b.as_any().downcast_ref::<IntegerBox>()
) {
Box::new(IntegerBox::new(a_int.value.min(b_int.value)))
} else if let (Some(a_float), Some(b_float)) = (
a.as_any().downcast_ref::<FloatBox>(),
b.as_any().downcast_ref::<FloatBox>()
) {
Box::new(FloatBox::new(a_float.value.min(b_float.value)))
} else {
Box::new(StringBox::new("Error: min() requires numeric inputs"))
}
}
/// 累乗を計算
pub fn pow(&self, base: Box<dyn NyashBox>, exp: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let (Some(base_int), Some(exp_int)) = (
base.as_any().downcast_ref::<IntegerBox>(),
exp.as_any().downcast_ref::<IntegerBox>()
) {
if exp_int.value >= 0 {
let result = (base_int.value as f64).powi(exp_int.value as i32);
Box::new(FloatBox::new(result))
} else {
Box::new(StringBox::new("Error: negative exponent"))
}
} else {
Box::new(StringBox::new("Error: pow() requires numeric inputs"))
}
}
/// 平方根を計算
pub fn sqrt(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
if int_box.value >= 0 {
Box::new(FloatBox::new((int_box.value as f64).sqrt()))
} else {
Box::new(StringBox::new("Error: sqrt() of negative number"))
}
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
if float_box.value >= 0.0 {
Box::new(FloatBox::new(float_box.value.sqrt()))
} else {
Box::new(StringBox::new("Error: sqrt() of negative number"))
}
} else {
Box::new(StringBox::new("Error: sqrt() requires numeric input"))
}
}
/// 円周率πを返す
#[allow(non_snake_case)]
pub fn getPi(&self) -> Box<dyn NyashBox> {
Box::new(FloatBox::new(std::f64::consts::PI))
}
/// 自然対数の底eを返す
#[allow(non_snake_case)]
pub fn getE(&self) -> Box<dyn NyashBox> {
Box::new(FloatBox::new(std::f64::consts::E))
}
/// サイン(正弦)
pub fn sin(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
Box::new(FloatBox::new((int_box.value as f64).sin()))
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
Box::new(FloatBox::new(float_box.value.sin()))
} else {
Box::new(StringBox::new("Error: sin() requires numeric input"))
}
}
/// コサイン(余弦)
pub fn cos(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
Box::new(FloatBox::new((int_box.value as f64).cos()))
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
Box::new(FloatBox::new(float_box.value.cos()))
} else {
Box::new(StringBox::new("Error: cos() requires numeric input"))
}
}
/// タンジェント(正接)
pub fn tan(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
Box::new(FloatBox::new((int_box.value as f64).tan()))
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
Box::new(FloatBox::new(float_box.value.tan()))
} else {
Box::new(StringBox::new("Error: tan() requires numeric input"))
}
}
/// 自然対数
pub fn log(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
if int_box.value > 0 {
Box::new(FloatBox::new((int_box.value as f64).ln()))
} else {
Box::new(StringBox::new("Error: log() of non-positive number"))
}
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
if float_box.value > 0.0 {
Box::new(FloatBox::new(float_box.value.ln()))
} else {
Box::new(StringBox::new("Error: log() of non-positive number"))
}
} else {
Box::new(StringBox::new("Error: log() requires numeric input"))
}
}
/// 常用対数底10
pub fn log10(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
if int_box.value > 0 {
Box::new(FloatBox::new((int_box.value as f64).log10()))
} else {
Box::new(StringBox::new("Error: log10() of non-positive number"))
}
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
if float_box.value > 0.0 {
Box::new(FloatBox::new(float_box.value.log10()))
} else {
Box::new(StringBox::new("Error: log10() of non-positive number"))
}
} else {
Box::new(StringBox::new("Error: log10() requires numeric input"))
}
}
/// 指数関数e^x
pub fn exp(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
Box::new(FloatBox::new((int_box.value as f64).exp()))
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
Box::new(FloatBox::new(float_box.value.exp()))
} else {
Box::new(StringBox::new("Error: exp() requires numeric input"))
}
}
/// 床関数(切り下げ)
pub fn floor(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
Box::new(IntegerBox::new(int_box.value)) // 整数はそのまま
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
Box::new(IntegerBox::new(float_box.value.floor() as i64))
} else {
Box::new(StringBox::new("Error: floor() requires numeric input"))
}
}
/// 天井関数(切り上げ)
pub fn ceil(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
Box::new(IntegerBox::new(int_box.value)) // 整数はそのまま
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
Box::new(IntegerBox::new(float_box.value.ceil() as i64))
} else {
Box::new(StringBox::new("Error: ceil() requires numeric input"))
}
}
/// 四捨五入
pub fn round(&self, value: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = value.as_any().downcast_ref::<IntegerBox>() {
Box::new(IntegerBox::new(int_box.value)) // 整数はそのまま
} else if let Some(float_box) = value.as_any().downcast_ref::<FloatBox>() {
Box::new(IntegerBox::new(float_box.value.round() as i64))
} else {
Box::new(StringBox::new("Error: round() requires numeric input"))
}
}
}
impl NyashBox for MathBox {
fn type_name(&self) -> &'static str {
"MathBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new("MathBox()")
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_math) = other.as_any().downcast_ref::<MathBox>() {
BoolBox::new(self.id == other_math.id)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for MathBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "MathBox()")
}
}
/// 浮動小数点数Box
#[derive(Debug, Clone)]
pub struct FloatBox {
pub value: f64,
id: u64,
}
impl FloatBox {
pub fn new(value: f64) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { value, id }
}
}
impl NyashBox for FloatBox {
fn type_name(&self) -> &'static str {
"FloatBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new(&self.value.to_string())
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_float) = other.as_any().downcast_ref::<FloatBox>() {
BoolBox::new((self.value - other_float.value).abs() < f64::EPSILON)
} else if let Some(other_int) = other.as_any().downcast_ref::<IntegerBox>() {
BoolBox::new((self.value - other_int.value as f64).abs() < f64::EPSILON)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for FloatBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.value)
}
}
/// 範囲を表すBox
#[derive(Debug, Clone)]
pub struct RangeBox {
pub start: i64,
pub end: i64,
pub step: i64,
id: u64,
}
impl RangeBox {
pub fn new(start: i64, end: i64, step: i64) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { start, end, step, id }
}
/// イテレータとして値を生成
pub fn iter(&self) -> Vec<i64> {
let mut result = Vec::new();
let mut current = self.start;
if self.step > 0 {
while current < self.end {
result.push(current);
current += self.step;
}
} else if self.step < 0 {
while current > self.end {
result.push(current);
current += self.step;
}
}
result
}
}
impl NyashBox for RangeBox {
fn type_name(&self) -> &'static str {
"RangeBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new(&format!("Range({}, {}, {})", self.start, self.end, self.step))
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_range) = other.as_any().downcast_ref::<RangeBox>() {
BoolBox::new(
self.start == other_range.start &&
self.end == other_range.end &&
self.step == other_range.step
)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for RangeBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "Range({}, {}, {})", self.start, self.end, self.step)
}
}

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// Nyash Box Implementations Module
// Everything is Box哲学に基づく各Box型の実装
// Nyashは意図的にJavaScript/TypeScriptスタイルのcamelCase命名規約を採用
#![allow(non_snake_case)]
// 各Boxモジュールを宣言
pub mod string_box;
pub mod integer_box;
pub mod bool_box;
pub mod math_box;
pub mod time_box;
pub mod debug_box;
pub mod random_box;
pub mod sound_box;
pub mod map_box;
pub mod console_box;
// Web専用Box群ブラウザ環境でのみ利用可能
#[cfg(target_arch = "wasm32")]
pub mod web;
// 共通で使う型とトレイトを再エクスポート
pub use string_box::StringBox;
pub use integer_box::IntegerBox;
pub use bool_box::BoolBox;
pub use math_box::MathBox;
pub use time_box::TimeBox;
pub use debug_box::DebugBox;
pub use random_box::RandomBox;
pub use sound_box::SoundBox;
pub use map_box::MapBox;
pub use console_box::ConsoleBox;
// Web Box群の再エクスポートWASM環境のみ
#[cfg(target_arch = "wasm32")]
pub use web::{WebDisplayBox, WebConsoleBox, WebCanvasBox};
pub mod null_box;
// 今後追加予定のBox型コメントアウト
// pub mod array_box;
// pub use array_box::ArrayBox;
// null関数も再エクスポート
pub use null_box::{NullBox, null};

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/*!
* Nyash Null Box - Null value representation
*
* null値を表現するBox型
* Everything is Box哲学に基づくnull実装
*/
use crate::box_trait::{NyashBox, StringBox, BoolBox};
use std::fmt::{Debug, Display};
use std::any::Any;
/// null値を表現するBox
#[derive(Debug, Clone)]
pub struct NullBox {
id: u64,
}
impl NullBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { id }
}
/// null値かどうかを判定
pub fn is_null(&self) -> bool {
true // NullBoxは常にnull
}
/// 値がnullでないかを判定
pub fn is_not_null(&self) -> bool {
false // NullBoxは常にnull
}
/// 他の値がnullかどうかを判定
pub fn check_null(value: &dyn NyashBox) -> bool {
value.as_any().downcast_ref::<NullBox>().is_some()
}
/// 他の値がnullでないかを判定
pub fn check_not_null(value: &dyn NyashBox) -> bool {
!Self::check_null(value)
}
/// null安全な値の取得
pub fn get_or_default(
value: &dyn NyashBox,
default: Box<dyn NyashBox>
) -> Box<dyn NyashBox> {
if Self::check_null(value) {
default
} else {
value.clone_box()
}
}
}
impl NyashBox for NullBox {
fn type_name(&self) -> &'static str {
"NullBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new("null")
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
// すべてのNullBoxは等しい
BoolBox::new(other.as_any().downcast_ref::<NullBox>().is_some())
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for NullBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "null")
}
}
// グローバルnullインスタンス用の関数
pub fn null() -> Box<dyn NyashBox> {
Box::new(NullBox::new())
}
#[cfg(test)]
mod tests {
use super::*;
use crate::box_trait::IntegerBox;
#[test]
fn test_null_creation() {
let null_box = NullBox::new();
assert!(null_box.is_null());
assert!(!null_box.is_not_null());
assert_eq!(null_box.to_string_box().value, "null");
}
#[test]
fn test_null_check() {
let null_box = null();
let int_box = Box::new(IntegerBox::new(42));
assert!(NullBox::check_null(null_box.as_ref()));
assert!(!NullBox::check_null(int_box.as_ref()));
assert!(!NullBox::check_not_null(null_box.as_ref()));
assert!(NullBox::check_not_null(int_box.as_ref()));
}
#[test]
fn test_null_equality() {
let null1 = NullBox::new();
let null2 = NullBox::new();
let int_box = IntegerBox::new(42);
assert!(null1.equals(&null2).value);
assert!(!null1.equals(&int_box).value);
}
#[test]
fn test_get_or_default() {
let null_box = null();
let default_value = Box::new(IntegerBox::new(100));
let actual_value = Box::new(IntegerBox::new(42));
// nullの場合はデフォルト値を返す
let result1 = NullBox::get_or_default(null_box.as_ref(), default_value.clone());
assert_eq!(result1.to_string_box().value, "100");
// null以外の場合は元の値を返す
let result2 = NullBox::get_or_default(actual_value.as_ref(), default_value);
assert_eq!(result2.to_string_box().value, "42");
}
}

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/*!
* Nyash Random Box - Random number generation
*
* 乱数生成を提供するBox型
* Everything is Box哲学に基づく乱数ライブラリ
*/
use crate::box_trait::{NyashBox, StringBox, IntegerBox, BoolBox, ArrayBox};
use crate::boxes::math_box::FloatBox;
use std::fmt::{Debug, Display};
use std::any::Any;
use std::sync::{Arc, Mutex};
/// 乱数生成を提供するBox
#[derive(Debug, Clone)]
pub struct RandomBox {
// 簡易線形合同法による疑似乱数生成器
seed: Arc<Mutex<u64>>,
id: u64,
}
impl RandomBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
// 現在時刻を種として使用
let seed = std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap()
.as_nanos() as u64;
Self {
seed: Arc::new(Mutex::new(seed)),
id,
}
}
/// 種を設定
pub fn seed(&self, new_seed: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = new_seed.as_any().downcast_ref::<IntegerBox>() {
*self.seed.lock().unwrap() = int_box.value as u64;
Box::new(StringBox::new("Seed set"))
} else {
Box::new(StringBox::new("Error: seed() requires integer input"))
}
}
/// 次の乱数を生成(線形合同法)
fn next_random(&self) -> u64 {
let mut seed = self.seed.lock().unwrap();
// 線形合同法の定数Numerical Recipes より)
*seed = seed.wrapping_mul(1664525).wrapping_add(1013904223);
*seed
}
/// 0.0-1.0の浮動小数点乱数
pub fn random(&self) -> Box<dyn NyashBox> {
let r = self.next_random();
let normalized = (r as f64) / (u64::MAX as f64);
Box::new(FloatBox::new(normalized))
}
/// 指定範囲の整数乱数
pub fn randInt(&self, min: Box<dyn NyashBox>, max: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let (Some(min_int), Some(max_int)) = (
min.as_any().downcast_ref::<IntegerBox>(),
max.as_any().downcast_ref::<IntegerBox>()
) {
if min_int.value > max_int.value {
return Box::new(StringBox::new("Error: min must be <= max"));
}
let range = (max_int.value - min_int.value + 1) as u64;
let r = self.next_random() % range;
Box::new(IntegerBox::new(min_int.value + r as i64))
} else {
Box::new(StringBox::new("Error: randInt() requires two integer inputs"))
}
}
/// true/falseのランダム選択
pub fn randBool(&self) -> Box<dyn NyashBox> {
let r = self.next_random();
Box::new(BoolBox::new(r % 2 == 0))
}
/// 配列からランダム選択
pub fn choice(&self, array: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(array_box) = array.as_any().downcast_ref::<ArrayBox>() {
let length = array_box.length().to_string_box().value.parse::<i64>().unwrap_or(0);
if length == 0 {
return Box::new(StringBox::new("Error: cannot choose from empty array"));
}
let index = self.next_random() % (length as u64);
match array_box.get(index as usize) {
Some(element) => element,
None => Box::new(StringBox::new("Error: index out of bounds")),
}
} else {
Box::new(StringBox::new("Error: choice() requires array input"))
}
}
/// 配列をシャッフル
pub fn shuffle(&self, array: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(array_box) = array.as_any().downcast_ref::<ArrayBox>() {
let length = array_box.length().to_string_box().value.parse::<i64>().unwrap_or(0);
if length <= 1 {
return array;
}
// 新しい配列を作成
let shuffled = ArrayBox::new();
// 元の配列の要素を全て新しい配列にコピー
for i in 0..length {
if let Some(element) = array_box.get(i as usize) {
shuffled.push(element);
}
}
// 簡易シャッフル実装完全なFisher-Yatesは複雑なので
// 代わりに、元の配列からランダムに選んで新しい配列を作る
let result = ArrayBox::new();
let mut remaining_indices: Vec<usize> = (0..length as usize).collect();
while !remaining_indices.is_empty() {
let random_idx = (self.next_random() % remaining_indices.len() as u64) as usize;
let actual_idx = remaining_indices.remove(random_idx);
if let Some(element) = array_box.get(actual_idx) {
result.push(element);
}
}
Box::new(result)
} else {
Box::new(StringBox::new("Error: shuffle() requires array input"))
}
}
/// ランダムな文字列生成
pub fn randString(&self, length: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(len_int) = length.as_any().downcast_ref::<IntegerBox>() {
if len_int.value < 0 {
return Box::new(StringBox::new("Error: length must be positive"));
}
let chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
let char_vec: Vec<char> = chars.chars().collect();
let mut result = String::new();
for _ in 0..len_int.value {
let index = self.next_random() % (char_vec.len() as u64);
result.push(char_vec[index as usize]);
}
Box::new(StringBox::new(&result))
} else {
Box::new(StringBox::new("Error: randString() requires integer length"))
}
}
/// 指定確率でtrue
pub fn probability(&self, prob: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(float_box) = prob.as_any().downcast_ref::<FloatBox>() {
if float_box.value < 0.0 || float_box.value > 1.0 {
return Box::new(StringBox::new("Error: probability must be 0.0-1.0"));
}
let r = self.next_random() as f64 / u64::MAX as f64;
Box::new(BoolBox::new(r < float_box.value))
} else if let Some(int_box) = prob.as_any().downcast_ref::<IntegerBox>() {
let prob_val = int_box.value as f64;
if prob_val < 0.0 || prob_val > 1.0 {
return Box::new(StringBox::new("Error: probability must be 0.0-1.0"));
}
let r = self.next_random() as f64 / u64::MAX as f64;
Box::new(BoolBox::new(r < prob_val))
} else {
Box::new(StringBox::new("Error: probability() requires numeric input"))
}
}
}
impl NyashBox for RandomBox {
fn type_name(&self) -> &'static str {
"RandomBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new("RandomBox()")
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_random) = other.as_any().downcast_ref::<RandomBox>() {
BoolBox::new(self.id == other_random.id)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for RandomBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "RandomBox()")
}
}

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/*!
* Nyash Sound Box - Simple sound generation
*
* 音響効果を提供するBox型
* Everything is Box哲学に基づく音響ライブラリ
*/
use crate::box_trait::{NyashBox, StringBox, IntegerBox, BoolBox};
use std::fmt::{Debug, Display};
use std::any::Any;
use std::process::Command;
use std::time::Duration;
/// 音響効果を提供するBox
#[derive(Debug, Clone)]
pub struct SoundBox {
id: u64,
}
impl SoundBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { id }
}
/// ビープ音を鳴らす(基本)
pub fn beep(&self) -> Box<dyn NyashBox> {
// 端末ベル文字を出力
print!("\x07");
Box::new(StringBox::new("Beep!"))
}
/// 指定回数ビープ
pub fn beeps(&self, count: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(count_int) = count.as_any().downcast_ref::<IntegerBox>() {
if count_int.value <= 0 {
return Box::new(StringBox::new("Beep count must be positive"));
}
for i in 0..count_int.value {
print!("\x07");
if i < count_int.value - 1 {
std::thread::sleep(Duration::from_millis(100));
}
}
Box::new(StringBox::new(&format!("Beeped {} times", count_int.value)))
} else {
Box::new(StringBox::new("Error: beeps() requires integer input"))
}
}
/// 指定周波数のビープLinuxのみ
pub fn tone(&self, frequency: Box<dyn NyashBox>, duration: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let (Some(freq_int), Some(dur_int)) = (
frequency.as_any().downcast_ref::<IntegerBox>(),
duration.as_any().downcast_ref::<IntegerBox>()
) {
if freq_int.value <= 0 || dur_int.value <= 0 {
return Box::new(StringBox::new("Frequency and duration must be positive"));
}
// Linuxのbeepコマンドを試行
match Command::new("beep")
.arg("-f")
.arg(&freq_int.value.to_string())
.arg("-l")
.arg(&dur_int.value.to_string())
.output()
{
Ok(_) => Box::new(StringBox::new(&format!("Played {}Hz for {}ms", freq_int.value, dur_int.value))),
Err(_) => {
// beepコマンドが無い場合は端末ベルを使用
print!("\x07");
std::thread::sleep(Duration::from_millis(dur_int.value as u64));
Box::new(StringBox::new(&format!("Fallback beep ({}Hz, {}ms)", freq_int.value, dur_int.value)))
}
}
} else {
Box::new(StringBox::new("Error: tone() requires two integer inputs (frequency, duration)"))
}
}
/// 警告音
pub fn alert(&self) -> Box<dyn NyashBox> {
// 3回短いビープ
for i in 0..3 {
print!("\x07");
if i < 2 {
std::thread::sleep(Duration::from_millis(150));
}
}
Box::new(StringBox::new("Alert sound played"))
}
/// 成功音
pub fn success(&self) -> Box<dyn NyashBox> {
// 1回長めのビープ
print!("\x07");
std::thread::sleep(Duration::from_millis(50));
print!("\x07");
Box::new(StringBox::new("Success sound played"))
}
/// エラー音
pub fn error(&self) -> Box<dyn NyashBox> {
// 2回素早いビープ
print!("\x07");
std::thread::sleep(Duration::from_millis(80));
print!("\x07");
Box::new(StringBox::new("Error sound played"))
}
/// カスタムビープパターン
pub fn pattern(&self, pattern: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(pattern_str) = pattern.as_any().downcast_ref::<StringBox>() {
let mut beep_count = 0;
for ch in pattern_str.value.chars() {
match ch {
'.' => {
// 短いビープ
print!("\x07");
std::thread::sleep(Duration::from_millis(100));
beep_count += 1;
}
'-' => {
// 長いビープ
print!("\x07");
std::thread::sleep(Duration::from_millis(300));
beep_count += 1;
}
' ' => {
// 無音(待機)
std::thread::sleep(Duration::from_millis(200));
}
_ => {
// その他の文字は無視
}
}
// 文字間の短い間隔
std::thread::sleep(Duration::from_millis(50));
}
Box::new(StringBox::new(&format!("Played pattern '{}' ({} beeps)", pattern_str.value, beep_count)))
} else {
Box::new(StringBox::new("Error: pattern() requires string input (use '.' for short, '-' for long, ' ' for pause)"))
}
}
/// システム音量チェック(簡易)
pub fn volumeTest(&self) -> Box<dyn NyashBox> {
print!("\x07");
Box::new(StringBox::new("Volume test beep - can you hear it?"))
}
/// 指定間隔でビープ
pub fn interval(&self, times: Box<dyn NyashBox>, interval_ms: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let (Some(times_int), Some(interval_int)) = (
times.as_any().downcast_ref::<IntegerBox>(),
interval_ms.as_any().downcast_ref::<IntegerBox>()
) {
if times_int.value <= 0 || interval_int.value < 0 {
return Box::new(StringBox::new("Times must be positive, interval must be non-negative"));
}
for i in 0..times_int.value {
print!("\x07");
if i < times_int.value - 1 {
std::thread::sleep(Duration::from_millis(interval_int.value as u64));
}
}
Box::new(StringBox::new(&format!("Played {} beeps with {}ms intervals", times_int.value, interval_int.value)))
} else {
Box::new(StringBox::new("Error: interval() requires two integer inputs (times, interval_ms)"))
}
}
}
impl NyashBox for SoundBox {
fn type_name(&self) -> &'static str {
"SoundBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new("SoundBox()")
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_sound) = other.as_any().downcast_ref::<SoundBox>() {
BoolBox::new(self.id == other_sound.id)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for SoundBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "SoundBox()")
}
}

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// StringBox implementation - String values in Nyash
use crate::box_trait::NyashBox;
use std::any::Any;
use std::fmt::Display;
/// String values in Nyash - UTF-8 encoded text
#[derive(Debug, Clone, PartialEq)]
pub struct StringBox {
pub value: String,
id: u64,
}
impl StringBox {
pub fn new(value: impl Into<String>) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self {
value: value.into(),
id,
}
}
pub fn empty() -> Self {
Self::new("")
}
// ===== String Methods for Nyash =====
/// Split string by delimiter and return ArrayBox
pub fn split(&self, delimiter: &str) -> Box<dyn NyashBox> {
use crate::box_trait::ArrayBox;
let parts: Vec<String> = self.value.split(delimiter).map(|s| s.to_string()).collect();
let array_elements: Vec<Box<dyn NyashBox>> = parts.into_iter()
.map(|s| Box::new(StringBox::new(s)) as Box<dyn NyashBox>)
.collect();
Box::new(ArrayBox::new_with_elements(array_elements))
}
/// Find substring and return position (or -1 if not found)
pub fn find(&self, search: &str) -> Box<dyn NyashBox> {
use crate::boxes::IntegerBox;
match self.value.find(search) {
Some(pos) => Box::new(IntegerBox::new(pos as i64)),
None => Box::new(IntegerBox::new(-1)),
}
}
/// Replace all occurrences of old with new
pub fn replace(&self, old: &str, new: &str) -> Box<dyn NyashBox> {
Box::new(StringBox::new(self.value.replace(old, new)))
}
/// Trim whitespace from both ends
pub fn trim(&self) -> Box<dyn NyashBox> {
Box::new(StringBox::new(self.value.trim()))
}
/// Convert to uppercase
pub fn to_upper(&self) -> Box<dyn NyashBox> {
Box::new(StringBox::new(self.value.to_uppercase()))
}
/// Convert to lowercase
pub fn to_lower(&self) -> Box<dyn NyashBox> {
Box::new(StringBox::new(self.value.to_lowercase()))
}
/// Check if string contains substring
pub fn contains(&self, search: &str) -> Box<dyn NyashBox> {
use crate::boxes::BoolBox;
Box::new(BoolBox::new(self.value.contains(search)))
}
/// Check if string starts with prefix
pub fn starts_with(&self, prefix: &str) -> Box<dyn NyashBox> {
use crate::boxes::BoolBox;
Box::new(BoolBox::new(self.value.starts_with(prefix)))
}
/// Check if string ends with suffix
pub fn ends_with(&self, suffix: &str) -> Box<dyn NyashBox> {
use crate::boxes::BoolBox;
Box::new(BoolBox::new(self.value.ends_with(suffix)))
}
/// Join array elements using this string as delimiter
pub fn join(&self, array_box: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
use crate::box_trait::ArrayBox;
if let Some(array) = array_box.as_any().downcast_ref::<ArrayBox>() {
let strings: Vec<String> = array.elements.lock().unwrap()
.iter()
.map(|element| element.to_string_box().value)
.collect();
Box::new(StringBox::new(strings.join(&self.value)))
} else {
// If not an ArrayBox, treat as single element
Box::new(StringBox::new(array_box.to_string_box().value))
}
}
}
impl NyashBox for StringBox {
fn to_string_box(&self) -> crate::box_trait::StringBox {
crate::box_trait::StringBox::new(self.value.clone())
}
fn equals(&self, other: &dyn NyashBox) -> crate::box_trait::BoolBox {
use crate::box_trait::BoolBox;
if let Some(other_string) = other.as_any().downcast_ref::<StringBox>() {
BoolBox::new(self.value == other_string.value)
} else {
BoolBox::new(false)
}
}
fn type_name(&self) -> &'static str {
"StringBox"
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for StringBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.value)
}
}

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/*!
* Nyash Time Box - Time and Date operations
*
* 時間と日付操作を提供するBox型
* Everything is Box哲学に基づく時間ライブラリ
*/
use crate::box_trait::{NyashBox, StringBox, IntegerBox, BoolBox};
use std::fmt::{Debug, Display};
use std::any::Any;
use std::time::{SystemTime, Duration};
use chrono::{DateTime, Local, TimeZone, Datelike, Timelike};
/// 時間操作を提供するBox
#[derive(Debug, Clone)]
pub struct TimeBox {
id: u64,
}
impl TimeBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self { id }
}
/// 現在時刻を取得
pub fn now(&self) -> Box<dyn NyashBox> {
Box::new(DateTimeBox::now())
}
/// UNIXタイムスタンプから日時を作成
pub fn fromTimestamp(&self, timestamp: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = timestamp.as_any().downcast_ref::<IntegerBox>() {
Box::new(DateTimeBox::from_timestamp(int_box.value))
} else {
Box::new(StringBox::new("Error: fromTimestamp() requires integer input"))
}
}
/// 日時文字列をパース
pub fn parse(&self, date_str: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(string_box) = date_str.as_any().downcast_ref::<StringBox>() {
match DateTimeBox::parse(&string_box.value) {
Ok(dt) => Box::new(dt),
Err(e) => Box::new(StringBox::new(&format!("Error: {}", e))),
}
} else {
Box::new(StringBox::new("Error: parse() requires string input"))
}
}
/// ミリ秒スリープ
pub fn sleep(&self, millis: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = millis.as_any().downcast_ref::<IntegerBox>() {
if int_box.value > 0 {
std::thread::sleep(Duration::from_millis(int_box.value as u64));
Box::new(StringBox::new("ok"))
} else {
Box::new(StringBox::new("Error: sleep() requires positive milliseconds"))
}
} else {
Box::new(StringBox::new("Error: sleep() requires integer input"))
}
}
/// 現在時刻をフォーマット
pub fn format(&self, format_str: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(str_box) = format_str.as_any().downcast_ref::<StringBox>() {
let now = Local::now();
let formatted = now.format(&str_box.value).to_string();
Box::new(StringBox::new(formatted))
} else {
Box::new(StringBox::new("Error: format() requires string format pattern"))
}
}
}
impl NyashBox for TimeBox {
fn type_name(&self) -> &'static str {
"TimeBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new("TimeBox()")
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_time) = other.as_any().downcast_ref::<TimeBox>() {
BoolBox::new(self.id == other_time.id)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for TimeBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "TimeBox()")
}
}
/// 日時を表すBox
#[derive(Debug, Clone)]
pub struct DateTimeBox {
pub datetime: DateTime<Local>,
id: u64,
}
impl DateTimeBox {
/// 現在時刻で作成
pub fn now() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self {
datetime: Local::now(),
id,
}
}
/// UNIXタイムスタンプから作成
pub fn from_timestamp(timestamp: i64) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
let datetime = Local.timestamp_opt(timestamp, 0).unwrap();
Self { datetime, id }
}
/// 文字列からパース
pub fn parse(date_str: &str) -> Result<Self, String> {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
// ISO 8601形式でパース
match DateTime::parse_from_rfc3339(date_str) {
Ok(dt) => Ok(Self {
datetime: dt.with_timezone(&Local),
id,
}),
Err(_) => {
// シンプルな形式でパース (YYYY-MM-DD HH:MM:SS)
match chrono::NaiveDateTime::parse_from_str(date_str, "%Y-%m-%d %H:%M:%S") {
Ok(naive_dt) => {
let datetime = Local.from_local_datetime(&naive_dt).unwrap();
Ok(Self { datetime, id })
}
Err(e) => Err(format!("Failed to parse date: {}", e)),
}
}
}
}
/// 年を取得
pub fn year(&self) -> Box<dyn NyashBox> {
Box::new(IntegerBox::new(self.datetime.year() as i64))
}
/// 月を取得
pub fn month(&self) -> Box<dyn NyashBox> {
Box::new(IntegerBox::new(self.datetime.month() as i64))
}
/// 日を取得
pub fn day(&self) -> Box<dyn NyashBox> {
Box::new(IntegerBox::new(self.datetime.day() as i64))
}
/// 時を取得
pub fn hour(&self) -> Box<dyn NyashBox> {
Box::new(IntegerBox::new(self.datetime.hour() as i64))
}
/// 分を取得
pub fn minute(&self) -> Box<dyn NyashBox> {
Box::new(IntegerBox::new(self.datetime.minute() as i64))
}
/// 秒を取得
pub fn second(&self) -> Box<dyn NyashBox> {
Box::new(IntegerBox::new(self.datetime.second() as i64))
}
/// UNIXタイムスタンプを取得
pub fn timestamp(&self) -> Box<dyn NyashBox> {
Box::new(IntegerBox::new(self.datetime.timestamp()))
}
/// ISO 8601形式でフォーマット
pub fn toISOString(&self) -> Box<dyn NyashBox> {
Box::new(StringBox::new(&self.datetime.to_rfc3339()))
}
/// カスタムフォーマット
pub fn format(&self, fmt: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(string_box) = fmt.as_any().downcast_ref::<StringBox>() {
let formatted = self.datetime.format(&string_box.value).to_string();
Box::new(StringBox::new(&formatted))
} else {
Box::new(StringBox::new("Error: format() requires string input"))
}
}
/// 日付を加算
pub fn addDays(&self, days: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = days.as_any().downcast_ref::<IntegerBox>() {
let new_datetime = self.datetime + chrono::Duration::days(int_box.value);
Box::new(DateTimeBox {
datetime: new_datetime,
id: self.id,
})
} else {
Box::new(StringBox::new("Error: addDays() requires integer input"))
}
}
/// 時間を加算
pub fn addHours(&self, hours: Box<dyn NyashBox>) -> Box<dyn NyashBox> {
if let Some(int_box) = hours.as_any().downcast_ref::<IntegerBox>() {
let new_datetime = self.datetime + chrono::Duration::hours(int_box.value);
Box::new(DateTimeBox {
datetime: new_datetime,
id: self.id,
})
} else {
Box::new(StringBox::new("Error: addHours() requires integer input"))
}
}
}
impl NyashBox for DateTimeBox {
fn type_name(&self) -> &'static str {
"DateTimeBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new(&self.datetime.format("%Y-%m-%d %H:%M:%S").to_string())
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_dt) = other.as_any().downcast_ref::<DateTimeBox>() {
BoolBox::new(self.datetime == other_dt.datetime)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for DateTimeBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "{}", self.datetime.format("%Y-%m-%d %H:%M:%S"))
}
}
/// タイマーを表すBox
#[derive(Debug, Clone)]
pub struct TimerBox {
start_time: SystemTime,
id: u64,
}
impl TimerBox {
pub fn new() -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self {
start_time: SystemTime::now(),
id,
}
}
/// 経過時間をミリ秒で取得
pub fn elapsed(&self) -> Box<dyn NyashBox> {
match self.start_time.elapsed() {
Ok(duration) => {
let millis = duration.as_millis() as i64;
Box::new(IntegerBox::new(millis))
}
Err(_) => Box::new(IntegerBox::new(0)),
}
}
/// タイマーをリセット
pub fn reset(&mut self) -> Box<dyn NyashBox> {
self.start_time = SystemTime::now();
Box::new(StringBox::new("Timer reset"))
}
}
impl NyashBox for TimerBox {
fn type_name(&self) -> &'static str {
"TimerBox"
}
fn to_string_box(&self) -> StringBox {
StringBox::new("TimerBox()")
}
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_timer) = other.as_any().downcast_ref::<TimerBox>() {
BoolBox::new(self.id == other_timer.id)
} else {
BoolBox::new(false)
}
}
fn as_any(&self) -> &dyn Any {
self
}
fn box_id(&self) -> u64 {
self.id
}
}
impl Display for TimerBox {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
write!(f, "TimerBox()")
}
}

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/*!
* Web Boxes Module - ブラウザ専用Box群
*
* WebAssembly環境専用のBox群を管理
* HTML5 APIs、DOM操作、Canvas描画等をNyashから利用可能にする
*/
#[cfg(target_arch = "wasm32")]
pub mod web_display_box;
#[cfg(target_arch = "wasm32")]
pub mod web_console_box;
#[cfg(target_arch = "wasm32")]
pub mod web_canvas_box;
#[cfg(target_arch = "wasm32")]
pub use web_display_box::WebDisplayBox;
#[cfg(target_arch = "wasm32")]
pub use web_console_box::WebConsoleBox;
#[cfg(target_arch = "wasm32")]
pub use web_canvas_box::WebCanvasBox;

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/*!
* WebCanvasBox - ブラウザCanvas完全制御Box
*
* WebAssembly環境でHTML5 Canvasの完全制御
* ピクセルの世界を制圧する革命的Box
*/
use crate::box_trait::{NyashBox, StringBox, BoolBox};
use std::any::Any;
#[cfg(target_arch = "wasm32")]
use wasm_bindgen::prelude::*;
#[cfg(target_arch = "wasm32")]
use web_sys::{
HtmlCanvasElement,
CanvasRenderingContext2d,
};
// 🎨 Browser Canvas complete control Box
#[cfg(target_arch = "wasm32")]
#[derive(Debug, Clone)]
pub struct WebCanvasBox {
id: u64,
canvas_id: String,
width: u32,
height: u32,
}
#[cfg(target_arch = "wasm32")]
impl WebCanvasBox {
pub fn new(canvas_id: String, width: u32, height: u32) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
let instance = Self {
id,
canvas_id: canvas_id.clone(),
width,
height,
};
// キャンバス要素を初期化
if let Some(canvas) = instance.get_canvas_element() {
canvas.set_width(width);
canvas.set_height(height);
}
instance
}
/// Canvas要素を取得
fn get_canvas_element(&self) -> Option<HtmlCanvasElement> {
let window = web_sys::window()?;
let document = window.document()?;
let element = document.get_element_by_id(&self.canvas_id)?;
element.dyn_into::<HtmlCanvasElement>().ok()
}
/// 2Dレンダリングコンテキストを取得
fn get_2d_context(&self) -> Option<CanvasRenderingContext2d> {
let canvas = self.get_canvas_element()?;
canvas
.get_context("2d")
.ok()?
.and_then(|ctx| ctx.dyn_into::<CanvasRenderingContext2d>().ok())
}
/// キャンバスをクリア
pub fn clear(&self) {
if let Some(ctx) = self.get_2d_context() {
ctx.clear_rect(0.0, 0.0, self.width as f64, self.height as f64);
}
}
/// 塗りつぶし色を設定
pub fn set_fill_style(&self, color: &str) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_fill_style(&wasm_bindgen::JsValue::from_str(color));
}
}
/// 線の色を設定
pub fn set_stroke_style(&self, color: &str) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_stroke_style(&wasm_bindgen::JsValue::from_str(color));
}
}
/// 線の太さを設定
pub fn set_line_width(&self, width: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_line_width(width);
}
}
/// 塗りつぶし矩形を描画
pub fn fill_rect(&self, x: f64, y: f64, width: f64, height: f64, color: &str) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_fill_style(&wasm_bindgen::JsValue::from_str(color));
ctx.fill_rect(x, y, width, height);
}
}
/// 枠線矩形を描画
pub fn stroke_rect(&self, x: f64, y: f64, width: f64, height: f64, color: &str, line_width: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_stroke_style(&wasm_bindgen::JsValue::from_str(color));
ctx.set_line_width(line_width);
ctx.stroke_rect(x, y, width, height);
}
}
/// 塗りつぶし円を描画
pub fn fill_circle(&self, x: f64, y: f64, radius: f64, color: &str) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_fill_style(&wasm_bindgen::JsValue::from_str(color));
ctx.begin_path();
ctx.arc(x, y, radius, 0.0, 2.0 * std::f64::consts::PI).unwrap_or_default();
ctx.fill();
}
}
/// 枠線円を描画
pub fn stroke_circle(&self, x: f64, y: f64, radius: f64, color: &str, line_width: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_stroke_style(&wasm_bindgen::JsValue::from_str(color));
ctx.set_line_width(line_width);
ctx.begin_path();
ctx.arc(x, y, radius, 0.0, 2.0 * std::f64::consts::PI).unwrap_or_default();
ctx.stroke();
}
}
/// 直線を描画
pub fn draw_line(&self, x1: f64, y1: f64, x2: f64, y2: f64, color: &str, line_width: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_stroke_style(&wasm_bindgen::JsValue::from_str(color));
ctx.set_line_width(line_width);
ctx.begin_path();
ctx.move_to(x1, y1);
ctx.line_to(x2, y2);
ctx.stroke();
}
}
/// テキストを描画(塗りつぶし)
pub fn fill_text(&self, text: &str, x: f64, y: f64, font: &str, color: &str) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_font(font);
ctx.set_fill_style(&wasm_bindgen::JsValue::from_str(color));
ctx.fill_text(text, x, y).unwrap_or_default();
}
}
/// テキストを描画(枠線)
pub fn stroke_text(&self, text: &str, x: f64, y: f64, font: &str, color: &str, line_width: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_font(font);
ctx.set_stroke_style(&wasm_bindgen::JsValue::from_str(color));
ctx.set_line_width(line_width);
ctx.stroke_text(text, x, y).unwrap_or_default();
}
}
/// パス描画開始
pub fn begin_path(&self) {
if let Some(ctx) = self.get_2d_context() {
ctx.begin_path();
}
}
/// パスを指定位置に移動
pub fn move_to(&self, x: f64, y: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.move_to(x, y);
}
}
/// パスに直線を追加
pub fn line_to(&self, x: f64, y: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.line_to(x, y);
}
}
/// パスを閉じる
pub fn close_path(&self) {
if let Some(ctx) = self.get_2d_context() {
ctx.close_path();
}
}
/// パスを塗りつぶし
pub fn fill(&self, color: &str) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_fill_style(&wasm_bindgen::JsValue::from_str(color));
ctx.fill();
}
}
/// パスを枠線描画
pub fn stroke(&self, color: &str, line_width: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.set_stroke_style(&wasm_bindgen::JsValue::from_str(color));
ctx.set_line_width(line_width);
ctx.stroke();
}
}
/// 現在の描画状態を保存
pub fn save(&self) {
if let Some(ctx) = self.get_2d_context() {
ctx.save();
}
}
/// 描画状態を復元
pub fn restore(&self) {
if let Some(ctx) = self.get_2d_context() {
ctx.restore();
}
}
/// 座標系を回転
pub fn rotate(&self, angle: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.rotate(angle).unwrap_or_default();
}
}
/// 座標系をスケール
pub fn scale(&self, x: f64, y: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.scale(x, y).unwrap_or_default();
}
}
/// 座標系を平行移動
pub fn translate(&self, x: f64, y: f64) {
if let Some(ctx) = self.get_2d_context() {
ctx.translate(x, y).unwrap_or_default();
}
}
/// キャンバスのサイズを取得
pub fn get_width(&self) -> u32 {
self.width
}
pub fn get_height(&self) -> u32 {
self.height
}
/// キャンバスのサイズを変更
pub fn resize(&mut self, width: u32, height: u32) {
self.width = width;
self.height = height;
if let Some(canvas) = self.get_canvas_element() {
canvas.set_width(width);
canvas.set_height(height);
}
}
}
#[cfg(target_arch = "wasm32")]
impl NyashBox for WebCanvasBox {
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn to_string_box(&self) -> StringBox {
StringBox::new(format!(
"WebCanvasBox({}, {}x{})",
self.canvas_id,
self.width,
self.height
))
}
fn as_any(&self) -> &dyn Any {
self
}
fn type_name(&self) -> &'static str {
"WebCanvasBox"
}
fn box_id(&self) -> u64 {
self.id
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_canvas) = other.as_any().downcast_ref::<WebCanvasBox>() {
BoolBox::new(self.id == other_canvas.id)
} else {
BoolBox::new(false)
}
}
}

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/*!
* WebConsoleBox - ブラウザHTML要素コンソール出力Box
*
* WebAssembly環境でHTML要素へのコンソール風出力
* F12コンソールの代わりに指定要素に出力
*/
use crate::box_trait::{NyashBox, StringBox, BoolBox};
use std::any::Any;
#[cfg(target_arch = "wasm32")]
use wasm_bindgen::prelude::*;
#[cfg(target_arch = "wasm32")]
use web_sys::{Element, HtmlElement};
// 🌐 Browser HTML element console output Box
#[cfg(target_arch = "wasm32")]
#[derive(Debug, Clone)]
pub struct WebConsoleBox {
id: u64,
target_element_id: String,
}
#[cfg(target_arch = "wasm32")]
impl WebConsoleBox {
pub fn new(element_id: String) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self {
id,
target_element_id: element_id,
}
}
/// 指定した要素IDのHTML要素を取得
fn get_target_element(&self) -> Option<Element> {
let window = web_sys::window()?;
let document = window.document()?;
document.get_element_by_id(&self.target_element_id)
}
/// コンソール出力を追加(改行付き)
fn append_console_line(&self, message: &str, level: &str) {
if let Some(element) = self.get_target_element() {
let timestamp = js_sys::Date::new_0().to_iso_string().as_string().unwrap_or_default();
let time_part = timestamp.split('T').nth(1).unwrap_or("00:00:00").split('.').nth(0).unwrap_or("00:00:00");
let (level_prefix, color) = match level {
"log" => ("📝", "white"),
"warn" => ("⚠️", "yellow"),
"error" => ("", "red"),
"info" => ("", "cyan"),
"debug" => ("🔍", "gray"),
_ => ("📝", "white"),
};
let formatted_line = format!(
"<span style='color: {}'>[{}] {} {}</span><br>",
color,
time_part,
level_prefix,
message
);
let current_content = element.inner_html();
let new_content = format!("{}{}", current_content, formatted_line);
element.set_inner_html(&new_content);
// 自動スクロール
if let Some(html_element) = element.dyn_ref::<HtmlElement>() {
html_element.set_scroll_top(html_element.scroll_height());
}
}
}
/// ログメッセージを出力
pub fn log(&self, message: &str) {
self.append_console_line(message, "log");
}
/// 警告メッセージを出力
pub fn warn(&self, message: &str) {
self.append_console_line(message, "warn");
}
/// エラーメッセージを出力
pub fn error(&self, message: &str) {
self.append_console_line(message, "error");
}
/// 情報メッセージを出力
pub fn info(&self, message: &str) {
self.append_console_line(message, "info");
}
/// デバッグメッセージを出力
pub fn debug(&self, message: &str) {
self.append_console_line(message, "debug");
}
/// コンソールをクリア
pub fn clear(&self) {
if let Some(element) = self.get_target_element() {
element.set_inner_html("");
}
}
/// 区切り線を追加
pub fn separator(&self) {
if let Some(element) = self.get_target_element() {
let current_content = element.inner_html();
let separator_line = "<hr style='border: 1px solid #333; margin: 5px 0;'>";
let new_content = format!("{}{}", current_content, separator_line);
element.set_inner_html(&new_content);
}
}
/// グループ開始(見出し付き)
pub fn group(&self, title: &str) {
if let Some(element) = self.get_target_element() {
let current_content = element.inner_html();
let group_header = format!(
"<div style='font-weight: bold; color: #4ecdc4; margin: 10px 0 5px 0;'>📂 {}</div><div style='margin-left: 20px; color: white;'>",
title
);
let new_content = format!("{}{}", current_content, group_header);
element.set_inner_html(&new_content);
}
}
/// グループ終了
pub fn group_end(&self) {
if let Some(element) = self.get_target_element() {
let current_content = element.inner_html();
let group_footer = "</div>";
let new_content = format!("{}{}", current_content, group_footer);
element.set_inner_html(&new_content);
}
}
}
#[cfg(target_arch = "wasm32")]
impl NyashBox for WebConsoleBox {
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn to_string_box(&self) -> StringBox {
StringBox::new(format!("WebConsoleBox({})", self.target_element_id))
}
fn as_any(&self) -> &dyn Any {
self
}
fn type_name(&self) -> &'static str {
"WebConsoleBox"
}
fn box_id(&self) -> u64 {
self.id
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_console) = other.as_any().downcast_ref::<WebConsoleBox>() {
BoolBox::new(self.id == other_console.id)
} else {
BoolBox::new(false)
}
}
}

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/*!
* WebDisplayBox - ブラウザHTML要素表示制御Box
*
* WebAssembly環境でHTML要素への直接出力・スタイル制御
* プレイグラウンドの出力パネル等を完全制御
*/
use crate::box_trait::{NyashBox, StringBox, BoolBox};
use std::any::Any;
#[cfg(target_arch = "wasm32")]
use wasm_bindgen::prelude::*;
#[cfg(target_arch = "wasm32")]
use web_sys::{Element, HtmlElement};
// 🌐 Browser HTML element display control Box
#[cfg(target_arch = "wasm32")]
#[derive(Debug, Clone)]
pub struct WebDisplayBox {
id: u64,
target_element_id: String,
}
#[cfg(target_arch = "wasm32")]
impl WebDisplayBox {
pub fn new(element_id: String) -> Self {
static mut COUNTER: u64 = 0;
let id = unsafe {
COUNTER += 1;
COUNTER
};
Self {
id,
target_element_id: element_id,
}
}
/// 指定した要素IDのHTML要素を取得
fn get_target_element(&self) -> Option<Element> {
let window = web_sys::window()?;
let document = window.document()?;
document.get_element_by_id(&self.target_element_id)
}
/// テキストを追加出力
pub fn print(&self, message: &str) {
if let Some(element) = self.get_target_element() {
let current_content = element.inner_html();
let new_content = if current_content.is_empty() {
message.to_string()
} else {
format!("{}{}", current_content, message)
};
element.set_inner_html(&new_content);
}
}
/// テキストを改行付きで追加出力
pub fn println(&self, message: &str) {
if let Some(element) = self.get_target_element() {
let current_content = element.inner_html();
let new_content = if current_content.is_empty() {
message.to_string()
} else {
format!("{}<br>{}", current_content, message)
};
element.set_inner_html(&new_content);
}
}
/// HTMLコンテンツを完全置換
pub fn set_html(&self, html_content: &str) {
if let Some(element) = self.get_target_element() {
element.set_inner_html(html_content);
}
}
/// HTMLコンテンツを追加
pub fn append_html(&self, html_content: &str) {
if let Some(element) = self.get_target_element() {
let current_content = element.inner_html();
let new_content = format!("{}{}", current_content, html_content);
element.set_inner_html(&new_content);
}
}
/// CSSスタイルを設定
pub fn set_css(&self, property: &str, value: &str) {
if let Some(element) = self.get_target_element() {
if let Some(html_element) = element.dyn_ref::<HtmlElement>() {
// HTMLElement の style プロパティへアクセス
let _ = html_element.style().set_property(property, value);
}
}
}
/// CSSクラスを追加
pub fn add_class(&self, class_name: &str) {
if let Some(element) = self.get_target_element() {
let _ = element.class_list().add_1(class_name);
}
}
/// CSSクラスを削除
pub fn remove_class(&self, class_name: &str) {
if let Some(element) = self.get_target_element() {
let _ = element.class_list().remove_1(class_name);
}
}
/// 内容をクリア
pub fn clear(&self) {
if let Some(element) = self.get_target_element() {
element.set_inner_html("");
}
}
/// 要素を表示
pub fn show(&self) {
self.set_css("display", "block");
}
/// 要素を非表示
pub fn hide(&self) {
self.set_css("display", "none");
}
/// スクロールを最下部に移動
pub fn scroll_to_bottom(&self) {
if let Some(element) = self.get_target_element() {
if let Some(html_element) = element.dyn_ref::<HtmlElement>() {
html_element.set_scroll_top(html_element.scroll_height());
}
}
}
}
#[cfg(target_arch = "wasm32")]
impl NyashBox for WebDisplayBox {
fn clone_box(&self) -> Box<dyn NyashBox> {
Box::new(self.clone())
}
fn to_string_box(&self) -> StringBox {
StringBox::new(format!("WebDisplayBox({})", self.target_element_id))
}
fn as_any(&self) -> &dyn Any {
self
}
fn type_name(&self) -> &'static str {
"WebDisplayBox"
}
fn box_id(&self) -> u64 {
self.id
}
fn equals(&self, other: &dyn NyashBox) -> BoolBox {
if let Some(other_display) = other.as_any().downcast_ref::<WebDisplayBox>() {
BoolBox::new(self.id == other_display.id)
} else {
BoolBox::new(false)
}
}
}