commit 759d2ffd7197aed9b7bd9cfb8169df78a30ea846
author David Tolnay <dtolnay@gmail.com> Sat Oct 01 16:18:15 2016 -0700
committer David Tolnay <dtolnay@gmail.com> Sat Oct 01 16:18:15 2016 -0700
tree b5ccc72145bee22ecd0056c6abdc442cd7343eb0
parent 56d6213cbfee1ac4e91b2f39c9dd4cac57c11f79

Boolean literals

src/lit.rs

diff --git a/src/lit.rs b/src/lit.rs
index c7a647f..b3d2954 100644
--- a/src/lit.rs
+++ b/src/lit.rs
@@ -67,7 +67,10 @@
         |
         int => { |(value, ty)| Lit::Int(value, ty) }
         // TODO: Float
-        // TODO: Bool
+        |
+        keyword!("true") => { |_| Lit::Bool(true) }
+        |
+        keyword!("false") => { |_| Lit::Bool(false) }
     ));
 
     named!(string -> Lit, alt!(
@@ -180,6 +183,8 @@
                     tokens.append(&escaped);
                 }
                 Lit::Int(value, ty) => tokens.append(&format!("{}{}", value, ty)),
+                Lit::Bool(true) => tokens.append("true"),
+                Lit::Bool(false) => tokens.append("false"),
                 _ => unimplemented!(),
             }
         }