From a0c6868e88620d5ed6f0839d089149b008718312 Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Mon, 23 Oct 2017 01:09:59 +0200
Subject: [PATCH] Add conversion methods: multiline str <=> array of lines

---
 conversion/stringconversion.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/conversion/stringconversion.h b/conversion/stringconversion.h
index d797c72..ce6e745 100644
--- a/conversion/stringconversion.h
+++ b/conversion/stringconversion.h
@@ -94,6 +94,14 @@ typename Container::value_type joinStrings(const Container &strings,
     return res;
 }
 
+/*!
+ * \brief Converts the specified \a arrayOfLines to a multiline string.
+ */
+template <class Container = std::initializer_list<std::string>> inline std::vector<std::string> toMultiline(const Container &arrayOfLines)
+{
+    return joinStrings(arrayOfLines, "\n", false);
+}
+
 /*!
  * \brief Specifies the role of empty parts when splitting strings.
  */
@@ -150,6 +158,14 @@ Container splitString(const typename Container::value_type &string, const typena
     return res;
 }
 
+/*!
+ * \brief Converts the specified \a multilineString to an array of lines.
+ */
+template <class Container = std::vector<std::string>> inline std::vector<std::string> toArrayOfLines(const std::string &multilineString)
+{
+    return splitString<Container>(multilineString, "\n", EmptyPartsTreat::Keep);
+}
+
 /*!
  * \brief Returns whether \a str starts with \a phrase.
  */