Tokenize semicolon

3 files changed, 17 insertions, 0 deletions

diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/parser/TokenType.java b/src/main/java/org/zwobble/hobgoblin/compiler/parser/TokenType.java
index 22e7bf0..bd2ce7b 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/parser/TokenType.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/parser/TokenType.java
@@ -11,4 +11,5 @@ enum TokenType {
     SYMBOL_BRACE_OPEN,
     SYMBOL_BRACE_CLOSE,
     SYMBOL_COLON,
+    SYMBOL_SEMICOLON,
 }
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/parser/Tokenizer.java b/src/main/java/org/zwobble/hobgoblin/compiler/parser/Tokenizer.java
index 0f5984e..6fc5e20 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/parser/Tokenizer.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/parser/Tokenizer.java
@@ -116,6 +116,11 @@ class Tokenizer {
                 iterator.skip();
                 break;
 
+            case ';':
+                tokenType = TokenType.SYMBOL_SEMICOLON;
+                iterator.skip();
+                break;
+
             default:
                 return Optional.empty();
         }
diff --git a/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java b/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java
index affd157..7d4ad35 100644
--- a/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java
@@ -85,6 +85,17 @@ public class TokenizerTests {
     }
 
     @Test
+    public void symbolSemicolonIsTokenized() {
+        var sourceText = SourceText.fromString("<string>", ";");
+
+        var tokens = Tokenizer.tokenize(sourceText);
+
+        assertThat(tokens.tokens(), isSequence(
+            equalTo(new Token(TokenType.SYMBOL_SEMICOLON, sourceRange(sourceText, 0, 1)))
+        ));
+    }
+
+    @Test
     public void whitespaceIsIgnored() {
         var sourceText = SourceText.fromString("<string>", "  blah  ");