// Copyright 2025 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use bumpalo::Bump;

#[derive(Default)]
pub struct Arena {
    bump: Bump,
}

impl Arena {
    pub fn new() -> Self {
        Self { bump: Bump::new() }
    }

    pub fn alloc<T>(&self, val: T) -> &mut T {
        self.bump.alloc(val)
    }

    pub fn alloc_slice_copy<T: Copy>(&self, val: &[T]) -> &mut [T] {
        self.bump.alloc_slice_copy(val)
    }

    pub fn alloc_str(&self, src: &str) -> &mut str {
        self.bump.alloc_str(src)
    }
}
