yog-script-analyze 0.2.1

Yog Script (.ys, .yns) analyzed: its lexer, parser and syntax tree, names resolved, the class index model — what the build and the editors read a source with.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

use super::*;

#[test]
fn conversions_follow_the_grammar() {
    assert!(Type::I32.converts_to(&Type::F64));
    assert!(!Type::F64.converts_to(&Type::I32));
    assert!(Type::Null.converts_to(&Type::own("Player").nullable()));
    assert!(!Type::Null.converts_to(&Type::own("Player")));
    assert!(Type::I32.converts_to(&Type::I32.nullable()));
    assert!(Type::Unit(SECONDS.into()).converts_to(&Type::Unit(TICKS.into())));
    assert!(!Type::Unit(TICKS.into()).converts_to(&Type::Unit(SECONDS.into())));
    assert!(!Type::Unit(TICKS.into()).converts_to(&Type::Unit(BLOCKS.into())));
    assert!(Type::String.converts_to(&Type::Text));
    assert!(!Type::Bool.converts_to(&Type::I32));
    assert!(Type::Unknown.converts_to(&Type::Bool));
    assert_eq!(
        Type::List(Box::new(Type::I32.nullable())).to_string(),
        "List<i32?>"
    );
}