From 47a9c0403576064ece3eb1b1b633b5e3a94cabc4 Mon Sep 17 00:00:00 2001
From: Mathias Magnusson <mathias@magnusson.space>
Date: Sat, 7 Jun 2025 00:57:47 +0200
Subject: add while loops

---
 src/Lexer.zig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/Lexer.zig')

diff --git a/src/Lexer.zig b/src/Lexer.zig
index f59737e..c938116 100644
--- a/src/Lexer.zig
+++ b/src/Lexer.zig
@@ -21,6 +21,7 @@ pub const Token = struct {
         let,
         @"if",
         @"else",
+        @"while",
     };
 };
 
@@ -122,7 +123,7 @@ fn identifierOrKeyword(self: *Self) Token {
         }
         const value = self.source[self.start..self.pos];
         return self.create(switch (std.meta.stringToEnum(Token.Type, value) orelse .invalid) {
-            .let, .@"if", .@"else" => |t| t,
+            .let, .@"if", .@"else", .@"while" => |t| t,
             else => .identifier,
         });
     }
-- 
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