Support for trailing commas.

2020-06-16 22:14:46 +08:00
parent dc540755e7
commit 1adf3cc39a
11 changed files with 173 additions and 128 deletions
--- a/tests/arrays.rs
+++ b/tests/arrays.rs
@@ -6,6 +6,7 @@ fn test_arrays() -> Result<(), Box<EvalAltResult>> {
    let engine = Engine::new();

    assert_eq!(engine.eval::<INT>("let x = [1, 2, 3]; x[1]")?, 2);
+    assert_eq!(engine.eval::<INT>("let x = [1, 2, 3,]; x[1]")?, 2);
    assert_eq!(engine.eval::<INT>("let y = [1, 2, 3]; y[1] = 5; y[1]")?, 5);
    assert_eq!(
        engine.eval::<char>(r#"let y = [1, [ 42, 88, "93" ], 3]; y[1][2][1]"#)?,