From 865fe465239c68d20dd069b1b525002bab040f4b Mon Sep 17 00:00:00 2001
From: Victor <annimon119@gmail.com>
Date: Fri, 9 Mar 2018 10:57:08 +0200
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=20kawaii-=D0=BE=D0=BF=D0=B5=D1=80=D0=B0=D1=82=D0=BE?=
 =?UTF-8?q?=D1=80=20^^?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/com/annimon/ownlang/parser/Lexer.java           | 1 +
 src/main/java/com/annimon/ownlang/parser/Parser.java          | 4 ++++
 src/main/java/com/annimon/ownlang/parser/TokenType.java       | 1 +
 .../java/com/annimon/ownlang/parser/ast/BinaryExpression.java | 1 +
 4 files changed, 7 insertions(+)

diff --git a/src/main/java/com/annimon/ownlang/parser/Lexer.java b/src/main/java/com/annimon/ownlang/parser/Lexer.java
index eea695a..ca4332a 100644
--- a/src/main/java/com/annimon/ownlang/parser/Lexer.java
+++ b/src/main/java/com/annimon/ownlang/parser/Lexer.java
@@ -80,6 +80,7 @@ public final class Lexer {
         OPERATORS.put("@=", TokenType.ATEQ);
         OPERATORS.put("..", TokenType.DOTDOT);
         OPERATORS.put("**", TokenType.STARSTAR);
+        OPERATORS.put("^^", TokenType.CARETCARET);
         OPERATORS.put("?:", TokenType.QUESTIONCOLON);
     }
     
diff --git a/src/main/java/com/annimon/ownlang/parser/Parser.java b/src/main/java/com/annimon/ownlang/parser/Parser.java
index 6fe5724..7f5c860 100644
--- a/src/main/java/com/annimon/ownlang/parser/Parser.java
+++ b/src/main/java/com/annimon/ownlang/parser/Parser.java
@@ -629,6 +629,10 @@ public final class Parser {
                 result = new BinaryExpression(BinaryExpression.Operator.AT, result, multiplicative());
                 continue;
             }
+            if (match(TokenType.CARETCARET)) {
+                result = new BinaryExpression(BinaryExpression.Operator.CARETCARET, result, multiplicative());
+                continue;
+            }
             break;
         }
         
diff --git a/src/main/java/com/annimon/ownlang/parser/TokenType.java b/src/main/java/com/annimon/ownlang/parser/TokenType.java
index f949651..d30bbd2 100644
--- a/src/main/java/com/annimon/ownlang/parser/TokenType.java
+++ b/src/main/java/com/annimon/ownlang/parser/TokenType.java
@@ -72,6 +72,7 @@ public enum TokenType {
     
     TILDE, // ~
     CARET, // ^
+    CARETCARET, // ^^
     BAR, // |
     BARBAR, // ||
     AMP, // &
diff --git a/src/main/java/com/annimon/ownlang/parser/ast/BinaryExpression.java b/src/main/java/com/annimon/ownlang/parser/ast/BinaryExpression.java
index 347ceb8..3749ae7 100644
--- a/src/main/java/com/annimon/ownlang/parser/ast/BinaryExpression.java
+++ b/src/main/java/com/annimon/ownlang/parser/ast/BinaryExpression.java
@@ -33,6 +33,7 @@ public final class BinaryExpression implements Expression {
 
         // Addition operators for future usage or overloading
         AT("@"),
+        CARETCARET("^^"),
         RANGE(".."),
         POWER("**"),
         ELVIS("?:");