From dd0f4387b607b752fa47cd4be0108972643b2b71 Mon Sep 17 00:00:00 2001
From: Mark <mark@betalupi.com>
Date: Thu, 3 Aug 2023 22:05:46 -0700
Subject: [PATCH] Fixed variable name check

---
 src/context.rs      | 3 ++-
 src/quantity/mod.rs | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/context.rs b/src/context.rs
index 5bf76b1..c685589 100644
--- a/src/context.rs
+++ b/src/context.rs
@@ -40,7 +40,8 @@ impl Context {
 
 		if {
 			Function::from_string(s).is_some() ||
-			Constant::from_string(s).is_some()
+			Constant::from_string(s).is_some() ||
+			freeunit_from_string(s).is_some()
 		} { return false }
 
 		for c in s.to_lowercase().chars() {
diff --git a/src/quantity/mod.rs b/src/quantity/mod.rs
index 4c9dc90..6861ca6 100644
--- a/src/quantity/mod.rs
+++ b/src/quantity/mod.rs
@@ -23,6 +23,7 @@ mod unit;
 pub use crate::quantity::unit::Unit;
 pub use crate::quantity::unit::FreeUnit;
 pub use crate::quantity::unit::WholeUnit;
+pub use crate::quantity::unit::freeunit_from_string;
 
 mod quantity;
 pub use crate::quantity::quantity::Quantity;