use alloc::string::{String, ToString};

use alloc::vec::Vec;

use crate::core::reader::types::FuncType;

use crate::core::reader::WasmReader;

use crate::execution::Store;

/// ExecutionInfo is a compilation of relevant information needed by the [interpreter loop](

/// crate::execution::interpreter_loop::run). The lifetime annotation `'r` represents that this structure needs to be

/// valid at least as long as the [RuntimeInstance](crate::execution::RuntimeInstance) that creates it.

pub struct ExecutionInfo<'r> {

    pub name: String,

    pub wasm_bytecode: &'r [u8],

    pub wasm_reader: WasmReader<'r>,

    pub fn_types: Vec<FuncType>,

    pub store: Store,

}

impl<'r> ExecutionInfo<'r> {

    pub fn new(name: &str, wasm_bytecode: &'r [u8], fn_types: Vec<FuncType>, store: Store) -> Self {

        ExecutionInfo {

            name: name.to_string(),

            wasm_bytecode,

            wasm_reader: WasmReader::new(wasm_bytecode),

            fn_types,

            store,

        }

    }

}