From 3c65c5dcaba68e5d44d3b45e632ed43328bcb478 Mon Sep 17 00:00:00 2001
From: Stephan van Veen <vanveen.stephan@gmail.com>
Date: Sat, 11 May 2019 11:24:41 +0200
Subject: [PATCH] Add MACRO which calls exit(0) on any runtime_error in
 parse_args

---
 include/argparse.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/argparse.hpp b/include/argparse.hpp
index 28ca037..c2a17f3 100644
--- a/include/argparse.hpp
+++ b/include/argparse.hpp
@@ -671,4 +671,11 @@ class ArgumentParser {
     std::map<std::string, std::shared_ptr<Argument>> mArgumentMap;
 };
 
+#define PARSE_ARGS(parser, argc, argv) \
+try { \
+  parser.parse_args(argc, argv); \
+} catch (const std::runtime_error& err) { \
+  exit(0); \
+}
+
 }