tweak: arrange token types enum

thutasann · May 21, 2024 · 4497a4c · 4497a4c
1 parent ac8349f
commit 4497a4c
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/src/lexer/lexer.interface.ts b/src/lexer/lexer.interface.ts
@@ -5,20 +5,25 @@
  * [letToken, IdentifierToken, EqualsToken, NumberToken]
  */
 export enum TokenType {
+  //? ------ literal types
   /** number */
   Number,
   /** identifier */
   Identifier,
+
+  //? ------ Keywords
+  /** let to declare variable */
+  Let,
+
+  //? ------ Grouping * Operators
+  /** binary operator */
+  BinaryOperator,
   /** equal */
   Equals,
   /** open parenthesis */
   OpenParen,
   /** close parenthesis */
   CloseParen,
-  /** binary operator */
-  BinaryOperator,
-  /** let to declare variable */
-  Let,
   /** signified the end of file */
   EOF,
 }