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feat: 添加字符串工具函数（split, trim, substring, replace, contains, upper, lower, starts_with, ends_with）及相关测试用例

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This commit is contained in:
0264408
2026-06-16 19:44:54 +08:00
parent bf705069a5
commit 8e49df8062
4 changed files with 402 additions and 0 deletions
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src/interpreter/builtins/mod.rs
+12
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@@ -3,6 +3,7 @@
mod core;
mod io;
mod os;
mod string;
use crate::interpreter::{Env, Value};
use std::cell::RefCell;
@@ -34,4 +35,15 @@ pub fn register_all(env: &Rc<RefCell<Env>>) {
e.define("typeof".into(), Value::NativeFunction(core::typeof_fn), true);
e.define("push".into(), Value::NativeFunction(core::push), true);
e.define("pop".into(), Value::NativeFunction(core::pop), true);
// string — split, trim, substring, replace, contains, upper, lower, starts_with, ends_with
e.define("split".into(), Value::NativeFunction(string::split), true);
e.define("trim".into(), Value::NativeFunction(string::trim), true);
e.define("substring".into(), Value::NativeFunction(string::substring), true);
e.define("replace".into(), Value::NativeFunction(string::replace), true);
e.define("contains".into(), Value::NativeFunction(string::contains), true);
e.define("upper".into(), Value::NativeFunction(string::upper), true);
e.define("lower".into(), Value::NativeFunction(string::lower), true);
e.define("starts_with".into(), Value::NativeFunction(string::starts_with), true);
e.define("ends_with".into(), Value::NativeFunction(string::ends_with), true);
}