Add unit parsing and eval support

2021-10-05 15:27:39 +13:00
parent 75ec0d123a
commit 535ece4e76
15 changed files with 598 additions and 38 deletions
--- a/crates/nu-parser/src/flatten.rs
+++ b/crates/nu-parser/src/flatten.rs
@ -81,6 +81,12 @@ pub fn flatten_expression(
        Expr::Float(_) => {
            vec![(expr.span, FlatShape::Float)]
        }
+        Expr::ValueWithUnit(x, unit) => {
+            let mut output = flatten_expression(working_set, x);
+            output.push((unit.span, FlatShape::String));
+
+            output
+        }
        Expr::CellPath(cell_path) => {
            let mut output = vec![];
            for path_element in &cell_path.members {