3 files changed, 34 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 da9a37f..9c11815 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/parser/TokenType.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/parser/TokenType.java
@@ -14,4 +14,6 @@ enum TokenType {
     SYMBOL_BRACE_CLOSE,
     SYMBOL_COLON,
     SYMBOL_SEMICOLON,
+    SYMBOL_SQUARE_OPEN,
+    SYMBOL_SQUARE_CLOSE,
 }
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 d09ed64..5ec42e6 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/parser/Tokenizer.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/parser/Tokenizer.java
@@ -125,6 +125,16 @@ class Tokenizer {
                 iterator.skip();
                 break;
 
+            case '[':
+                tokenType = TokenType.SYMBOL_SQUARE_OPEN;
+                iterator.skip();
+                break;
+
+            case ']':
+                tokenType = TokenType.SYMBOL_SQUARE_CLOSE;
+                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 698a70d..64e64fa 100644
--- a/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java
+++ b/src/test/java/org/zwobble/hobgoblin/compiler/parser/TokenizerTests.java
@@ -107,6 +107,28 @@ public class TokenizerTests {
     }
 
     @Test
+    public void symbolSquareOpenIsTokenized() {
+        var sourceText = SourceText.fromString("<string>", "[");
+
+        var tokens = Tokenizer.tokenize(sourceText);
+
+        assertThat(tokens.tokens(), isSequence(
+            equalTo(new Token(TokenType.SYMBOL_SQUARE_OPEN, sourceRange(sourceText, 0, 1)))
+        ));
+    }
+
+    @Test
+    public void symbolSquareCloseIsTokenized() {
+        var sourceText = SourceText.fromString("<string>", "]");
+
+        var tokens = Tokenizer.tokenize(sourceText);
+
+        assertThat(tokens.tokens(), isSequence(
+            equalTo(new Token(TokenType.SYMBOL_SQUARE_CLOSE, sourceRange(sourceText, 0, 1)))
+        ));
+    }
+
+    @Test
     public void symbolColonIsTokenized() {
         var sourceText = SourceText.fromString("<string>", ":");