From 372064af20a456989c2a9ea2fda6e535d74dbafd Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Mon, 30 Dec 2019 13:06:13 +0300
Subject: support the power (^) operator

It doesn't work with the unary minus currently (as is reflected in the
tests), it should have a higher precedence.
---
 server/lexer/token_type.cpp | 1 +
 server/lexer/token_type.hpp | 1 +
 2 files changed, 2 insertions(+)

(limited to 'server/lexer')

diff --git a/server/lexer/token_type.cpp b/server/lexer/token_type.cpp
index cafb403..6a42a3d 100644
--- a/server/lexer/token_type.cpp
+++ b/server/lexer/token_type.cpp
@@ -35,6 +35,7 @@ private:
             {Type::MINUS, "-"},
             {Type::ASTERISK, "*"},
             {Type::SLASH, "/"},
+            {Type::CARET, "^"},
             {Type::LEFT_PAREN, "("},
             {Type::RIGHT_PAREN, ")"},
             {Type::NUMBER, "number"},
diff --git a/server/lexer/token_type.hpp b/server/lexer/token_type.hpp
index fba2abb..2040d28 100644
--- a/server/lexer/token_type.hpp
+++ b/server/lexer/token_type.hpp
@@ -18,6 +18,7 @@ enum class Type {
     MINUS,
     ASTERISK,
     SLASH,
+    CARET,
     LEFT_PAREN,
     RIGHT_PAREN,
     NUMBER,
-- 
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