Eval Utility

Wrapper function of the eval crate. Provides python-like built-in functions.

Example

See test cases in lib.rs for more examples.

```rust

use evalutility::evalwrapper::{expr_wrapper, EvalConfig};

fn main () { let expression = "float('42.42') == 42.42"; let expr = expr_wrapper( eval::Expr::new(expression), EvalConfig::default(), );

println!("{:?}", expr.exec());

}

```