rl_lang/interpreter/stdlib/random/rand_int_range.rs
1use crate::{
2 interpreter::{evaluator::Evaluator, values::Value},
3 utils::{errors::Error, span::Span},
4};
5
6pub fn func(eval: &mut Evaluator, min: i64, max: i64, span: Span) -> Result<Value, Error> {
7 if min >= max {
8 return Err(eval.err(
9 "min value shouldn't be bigger than or equal to maximum value",
10 span,
11 ));
12 }
13
14 Ok(Value::Integer(eval.rng.generate_random_int_range(min, max)))
15}