From 869e5881df6464edead5b73f28aec58aa0f056f6 Mon Sep 17 00:00:00 2001
From: VaclavT <vaclavt@gmail.com>
Date: Sun, 15 Aug 2021 11:51:06 +0200
Subject: [PATCH] not equal works now

---
 lexer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lexer.cpp b/lexer.cpp
index 61d9345..eaa6bfa 100644
--- a/lexer.cpp
+++ b/lexer.cpp
@@ -14,7 +14,7 @@ namespace usql {
     Lexer::Lexer() {
     	k_words_regex =
     		    "[-+]?[0-9]+\\.[0-9]+|[-+]?[0-9][0-9_]+[0-9]|[0-9]+|[A-Za-z]+[A-Za-z0-9_#]*|[\\(\\)\\[\\]\\{\\}]|[-\\+\\*/"
-			",;:\?]|==|>=|<=|~=|>|<|=|;|~|\\||or|and|\n|\r|\r\n|'([^']|'')*'|\".*?\"|%.*?\n";
+			",;:\?]|!=|<>|==|>=|<=|~=|>|<|=|;|~|\\||or|and|\n|\r|\r\n|'([^']|'')*'|\".*?\"|%.*?\n";
     	k_int_regex = "[-+]?[0-9]+";
 	k_int_underscored_regex = "[-+]?[0-9][0-9_]+[0-9]";
 	k_double_regex = "[-+]?[0-9]+\\.[0-9]+";
@@ -132,7 +132,7 @@ namespace usql {
 		    return TokenType::close_paren;
 	    if (token == "=")
 		    return TokenType::equal;
-	    if (token == "!=")
+	    if (token == "!=" || token == "<>")
 		    return TokenType::not_equal;
 	    if (token == ">")
 		    return TokenType::greater;