add deref for Boolean into bool

1 files changed, 12 insertions, 1 deletions

diff --git a/src/formula/boolean.rs b/src/formula/boolean.rs
index bbef721..5412c4c 100644
--- a/src/formula/boolean.rs
+++ b/src/formula/boolean.rs
@@ -1,4 +1,4 @@
-use std::str::FromStr;
+use std::{ops::Deref, str::FromStr};
 
 use crate::formula::Formula;
 
@@ -19,6 +19,17 @@ impl FromStr for Boolean {
 	}
 }
 
+impl Deref for Boolean {
+	type Target = bool;
+
+	fn deref(&self) -> &Self::Target {
+		match self {
+			Self::Yes => &true,
+			Self::No => &false,
+		}
+	}
+}
+
 pub struct BooleanFormula;
 impl BooleanFormula {
 	pub fn new() -> Self {