From f78525ab41e2aa219199119c0f9f7ffcc8dbddeb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonathan=20M=C3=BCller?= <git@foonathan.net>
Date: Tue, 26 Feb 2019 17:49:11 +0100
Subject: [PATCH] Fix cxxopts error

---
 tool/main.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tool/main.cpp b/tool/main.cpp
index cf96d37..fe3bba6 100644
--- a/tool/main.cpp
+++ b/tool/main.cpp
@@ -188,17 +188,17 @@ std::unique_ptr<cppast::cpp_file> parse_file(const cppast::libclang_compile_conf
 
 int main(int argc, char* argv[]) try
 {
-    cxxopts::Options options("cppast",
-                             "cppast - The commandline interface to the cppast library.\n");
+    cxxopts::Options option_list("cppast",
+                                 "cppast - The commandline interface to the cppast library.\n");
     // clang-format off
-    options.add_options()
+    option_list.add_options()
         ("h,help", "display this help and exit")
         ("version", "display version information and exit")
         ("v,verbose", "be verbose when parsing")
         ("fatal_errors", "abort program when a parser error occurs, instead of doing error correction")
         ("file", "the file that is being parsed (last positional argument)",
          cxxopts::value<std::string>());
-    options.add_options("compilation")
+    option_list.add_options("compilation")
         ("database_dir", "set the directory where a 'compile_commands.json' file is located containing build information",
         cxxopts::value<std::string>())
         ("database_file", "set the file name whose configuration will be used regardless of the current file name",
@@ -219,11 +219,11 @@ int main(int argc, char* argv[]) try
         ("fast_preprocessing", "enable fast preprocessing, be careful, this breaks if you e.g. redefine macros in the same file!")
         ("remove_comments_in_macro", "whether or not comments generated by macro are kept, enable if you run into errors");
     // clang-format on
-    options.parse_positional("file");
-    options.parse(argc, argv);
+    option_list.parse_positional("file");
 
+    auto options = option_list.parse(argc, argv);
     if (options.count("help"))
-        print_help(options);
+        print_help(option_list);
     else if (options.count("version"))
     {
         std::cout << "cppast version " << CPPAST_VERSION_STRING << "\n";