From cbc9c86edd5a8d9062fdd0b8f52607e966316c0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20L=C3=BChne?= <patrick-github@luehne.de>
Date: Fri, 23 Jun 2017 00:58:58 +0200
Subject: [PATCH] Removed unnecessary include directives.

---
 lib/pddlparse/include/pddlparse/detail/parsing/Description.h | 2 --
 lib/pddlparse/include/pddlparse/detail/parsing/Domain.h      | 2 --
 lib/pddlparse/include/pddlparse/detail/parsing/Parser.h      | 2 --
 lib/pddlparse/include/pddlparse/detail/parsing/Problem.h     | 2 --
 4 files changed, 8 deletions(-)

diff --git a/lib/pddlparse/include/pddlparse/detail/parsing/Description.h b/lib/pddlparse/include/pddlparse/detail/parsing/Description.h
index 14a71f3..bec35d7 100644
--- a/lib/pddlparse/include/pddlparse/detail/parsing/Description.h
+++ b/lib/pddlparse/include/pddlparse/detail/parsing/Description.h
@@ -1,8 +1,6 @@
 #ifndef __PDDL_PARSE__DETAIL__PARSING__DESCRIPTION_H
 #define __PDDL_PARSE__DETAIL__PARSING__DESCRIPTION_H
 
-#include <experimental/optional>
-
 #include <pddlparse/ASTForward.h>
 #include <pddlparse/Context.h>
 
diff --git a/lib/pddlparse/include/pddlparse/detail/parsing/Domain.h b/lib/pddlparse/include/pddlparse/detail/parsing/Domain.h
index eadb319..86cd906 100644
--- a/lib/pddlparse/include/pddlparse/detail/parsing/Domain.h
+++ b/lib/pddlparse/include/pddlparse/detail/parsing/Domain.h
@@ -1,8 +1,6 @@
 #ifndef __PDDL_PARSE__DETAIL__PARSING__DOMAIN_H
 #define __PDDL_PARSE__DETAIL__PARSING__DOMAIN_H
 
-#include <experimental/optional>
-
 #include <pddlparse/AST.h>
 #include <pddlparse/Context.h>
 
diff --git a/lib/pddlparse/include/pddlparse/detail/parsing/Parser.h b/lib/pddlparse/include/pddlparse/detail/parsing/Parser.h
index 81832a9..20056b7 100644
--- a/lib/pddlparse/include/pddlparse/detail/parsing/Parser.h
+++ b/lib/pddlparse/include/pddlparse/detail/parsing/Parser.h
@@ -1,8 +1,6 @@
 #ifndef __PDDL_PARSE__DETAIL__PARSER_H
 #define __PDDL_PARSE__DETAIL__PARSER_H
 
-#include <experimental/optional>
-
 #include <pddlparse/ASTForward.h>
 #include <pddlparse/Context.h>
 #include <pddlparse/detail/ASTContext.h>
diff --git a/lib/pddlparse/include/pddlparse/detail/parsing/Problem.h b/lib/pddlparse/include/pddlparse/detail/parsing/Problem.h
index 7c250d9..d35e29f 100644
--- a/lib/pddlparse/include/pddlparse/detail/parsing/Problem.h
+++ b/lib/pddlparse/include/pddlparse/detail/parsing/Problem.h
@@ -1,8 +1,6 @@
 #ifndef __PDDL_PARSE__DETAIL__PARSING__PROBLEM_H
 #define __PDDL_PARSE__DETAIL__PARSING__PROBLEM_H
 
-#include <experimental/optional>
-
 #include <pddlparse/AST.h>
 #include <pddlparse/Context.h>