Get unary negation working.

2023-06-07 21:38:18 -07:00
parent 469fe35e46
commit b4ad24030f
10 changed files with 138 additions and 74 deletions
--- a/src/syntax/ast.rs
+++ b/src/syntax/ast.rs
@@ -1,9 +1,6 @@
 pub use crate::syntax::tokens::ConstantType;
 use crate::syntax::Location;

-/// The set of valid binary operators.
-pub static BINARY_OPERATORS: &[&str] = &["+", "-", "*", "/"];
-
 /// A structure represented a parsed program.
 ///
 /// One `Program` is associated with exactly one input file, and the