From e7f645d4f5030e52b1c9f27dc3fbf2c20fd47cd5 Mon Sep 17 00:00:00 2001
From: John Fultz <jfultz@wolfram.com>
Date: Tue, 19 Mar 2019 11:16:43 -0500
Subject: Move constructor for FixedLengthString.

---
 fixedstring.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'fixedstring.h')

diff --git a/fixedstring.h b/fixedstring.h
index cda0cf4..8c9c0da 100644
--- a/fixedstring.h
+++ b/fixedstring.h
@@ -42,6 +42,7 @@ class FixedLengthString
     FixedLengthString(size_type n, char c);
     FixedLengthString(const char* s);
     FixedLengthString(const FixedLengthString& s);
+    FixedLengthString(FixedLengthString&& s);
 
     const_iterator begin() const;
     const_iterator end() const;
@@ -139,6 +140,14 @@ FixedLengthString::FixedLengthString(const FixedLengthString& s)
     m_end = m_data + sz;
 }
 
+inline
+FixedLengthString::FixedLengthString(FixedLengthString&& s)
+{
+    int sz = s.size();
+    memcpy(m_data, s.m_data, sz);
+    m_end = m_data + sz;
+}
+
 inline FixedLengthString & 
 FixedLengthString::operator=(const FixedLengthString &s)
 {
-- 
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