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use crate::common::data::Data;
use crate::core::extract::binop;
pub fn equal(data: Data) -> Result<Data, String> {
let (left, right) = binop(data);
return Ok(Data::Boolean(left == right));
}
pub fn greater(data: Data) -> Result<Data, String> {
let result = match binop(data) {
(Data::Real(left), Data::Real(right)) => left > right,
(Data::Integer(left), Data::Integer(right)) => left > right,
_ => Err("Expected two numbers of the same type")?,
};
return Ok(Data::Boolean(result));
}