From 352580bb9bb7aac19d338b69a276e0030e607e9d Mon Sep 17 00:00:00 2001
From: Matt Borland <matt@mattborland.com>
Date: Sun, 28 Mar 2021 14:19:48 +0300
Subject: [PATCH] Remove <boost/core/demangle.hpp>

---
 include/boost/math/tools/centered_continued_fraction.hpp | 7 +++++++
 include/boost/math/tools/simple_continued_fraction.hpp   | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/include/boost/math/tools/centered_continued_fraction.hpp b/include/boost/math/tools/centered_continued_fraction.hpp
index 2016ffd20..5f3e9b14f 100644
--- a/include/boost/math/tools/centered_continued_fraction.hpp
+++ b/include/boost/math/tools/centered_continued_fraction.hpp
@@ -12,7 +12,10 @@
 #include <cmath>
 #include <limits>
 #include <stdexcept>
+
+#ifndef BOOST_MATH_STANDALONE
 #include <boost/core/demangle.hpp>
+#endif
 
 namespace boost::math::tools {
 
@@ -77,7 +80,11 @@ public:
             if (b_[i] == 0) {
                 std::ostringstream oss;
                 oss << "Found a zero partial denominator: b[" << i << "] = " << b_[i] << "."
+                    #ifndef BOOST_MATH_STANDALONE
                     << " This means the integer type '" << boost::core::demangle(typeid(Z).name())
+                    #else
+                    << " This means the integer type '" << typeid(Z).name()
+                    #endif
                     << "' has overflowed and you need to use a wider type,"
                     << " or there is a bug.";
                 throw std::overflow_error(oss.str());
diff --git a/include/boost/math/tools/simple_continued_fraction.hpp b/include/boost/math/tools/simple_continued_fraction.hpp
index 4120c53b0..391a4ac70 100644
--- a/include/boost/math/tools/simple_continued_fraction.hpp
+++ b/include/boost/math/tools/simple_continued_fraction.hpp
@@ -12,7 +12,10 @@
 #include <cmath>
 #include <limits>
 #include <stdexcept>
+
+#ifndef BOOST_MATH_STANDALONE
 #include <boost/core/demangle.hpp>
+#endif
 
 namespace boost::math::tools {
 
@@ -74,7 +77,11 @@ public:
          if (b_[i] <= 0) {
             std::ostringstream oss;
             oss << "Found a negative partial denominator: b[" << i << "] = " << b_[i] << "."
+                #ifndef BOOST_MATH_STANDALONE
                 << " This means the integer type '" << boost::core::demangle(typeid(Z).name())
+                #else
+                << " This means the integer type '" << typeid(Z).name()
+                #endif
                 << "' has overflowed and you need to use a wider type,"
                 << " or there is a bug.";
             throw std::overflow_error(oss.str());