Added array access.

2 files changed, 10 insertions, 0 deletions

diff --git a/lexer/src/main/java/lv/enes/orang/lexer/Lexer.java b/lexer/src/main/java/lv/enes/orang/lexer/Lexer.java
index ac336f4..5cea0a3 100644
--- a/lexer/src/main/java/lv/enes/orang/lexer/Lexer.java
+++ b/lexer/src/main/java/lv/enes/orang/lexer/Lexer.java
@@ -95,6 +95,14 @@ public class Lexer implements Iterator<Token> {
                         }
                         case '(' -> new Token(Token.Type.PAREN_LEFT, input.next());
                         case ')' -> new Token(Token.Type.PAREN_RIGHT, input.next());
+                        case '.' -> {
+                                var first = input.next();
+                                if (input.peek().cp() == '[') {
+                                        yield new Token(Token.Type.PERIOD_BRACKET_LEFT, first, input.next());
+                                } else {
+                                        yield new Token(Token.Type.PERIOD, first);
+                                }
+                        }
                         case '+' -> new Token(Token.Type.PLUS, input.next());
                         case '?' -> {
                                 var first = input.next();
diff --git a/lexer/src/main/java/lv/enes/orang/lexer/Token.java b/lexer/src/main/java/lv/enes/orang/lexer/Token.java
index 13236dd..65e0f1d 100644
--- a/lexer/src/main/java/lv/enes/orang/lexer/Token.java
+++ b/lexer/src/main/java/lv/enes/orang/lexer/Token.java
@@ -54,6 +54,8 @@ public record Token(Type type, String literal) {
                 MINUS_GREATER,
                 PAREN_LEFT,
                 PAREN_RIGHT,
+                PERIOD,
+                PERIOD_BRACKET_LEFT,
                 PLUS,
                 QUESTION_EQUAL,
                 SEMICOLON,