From 69c3b150b872e0e3bb75cafa21e5e2e2eea768cb Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Wed, 5 Jul 2023 21:18:21 +0100
Subject: Add "if" and "else" as keywords

---
 src/main/java/org/shedlang/compiler/parser/TokenType.java | 2 ++
 src/main/java/org/shedlang/compiler/parser/Tokeniser.java | 2 ++
 2 files changed, 4 insertions(+)

(limited to 'src/main/java')

diff --git a/src/main/java/org/shedlang/compiler/parser/TokenType.java b/src/main/java/org/shedlang/compiler/parser/TokenType.java
index 744bf2aa..21e830f0 100644
--- a/src/main/java/org/shedlang/compiler/parser/TokenType.java
+++ b/src/main/java/org/shedlang/compiler/parser/TokenType.java
@@ -8,7 +8,9 @@ public enum TokenType {
     UNKNOWN,
     WHITESPACE,
 
+    KEYWORD_ELSE,
     KEYWORD_FUN,
+    KEYWORD_IF,
     KEYWORD_VAL,
 
     SYMBOL_BANG,
diff --git a/src/main/java/org/shedlang/compiler/parser/Tokeniser.java b/src/main/java/org/shedlang/compiler/parser/Tokeniser.java
index fd3c440f..131462f7 100644
--- a/src/main/java/org/shedlang/compiler/parser/Tokeniser.java
+++ b/src/main/java/org/shedlang/compiler/parser/Tokeniser.java
@@ -13,7 +13,9 @@ import static org.shedlang.compiler.tokeniser.Token.token;
 
 public class Tokeniser {
     private static final Map<String, TokenType> KEYWORDS = Map.ofEntries(
+        Map.entry("else", TokenType.KEYWORD_ELSE),
         Map.entry("fun", TokenType.KEYWORD_FUN),
+        Map.entry("if", TokenType.KEYWORD_IF),
         Map.entry("val", TokenType.KEYWORD_VAL)
     );
 
-- 
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