removed boost dependencies and boost itself

LICENSE

@@ -299,10 +299,6 @@ licenses may be found below.  In order to use this BEDOPS Suite Software,
 the end-user must abide by the terms and conditions of these third-party 
 licenses. 
 
-boost 1.46.1        
-URL: http://www.boost.org
-License: Boost Software License
-
 bzip2 1.0.6
 URL: http://www.bzip.org
 License: BSD-style License
@@ -315,33 +311,6 @@ zlib 1.2.7
 URL: http://www.zlib.net
 License: Zlib License
 
-Boost
-------------------------------------------------------------
-Boost Software License - Version 1.0 - August 17th, 2003
-
-Permission is hereby granted, free of charge, to any person or organization
-obtaining a copy of the software and accompanying documentation covered by
-this license (the "Software") to use, reproduce, display, distribute,
-execute, and transmit the Software, and to prepare derivative works of the
-Software, and to permit third-parties to whom the Software is furnished to
-do so, all subject to the following:
-
-The copyright notices in the Software and this entire statement, including
-the above license grant, this restriction and the following disclaimer,
-must be included in all copies of the Software, in whole or in part, and
-all derivative works of the Software, unless such copies or derivative
-works are solely in the form of machine-executable object code generated by
-a source language processor.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
-SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
-FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
-
-
 Bzip2
 ------------------------------------------------------------
 This program, "bzip2", the associated library "libbzip2", and all
@@ -436,4 +405,4 @@ Zlib
   The data format used by the zlib library is described by RFCs (Request for
   Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950
   (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format).
-*/
+*/

applications/bed/bedextract/src/Makefile

@@ -21,8 +21,7 @@ LOCALBZIP2INCDIR        = ${LOCALBZIP2DIR}
 LOCALZLIBDIR            = ${PARTY3}/zlib
 LOCALZLIBLIB            = ${LOCALZLIBDIR}/${LIBZLIB}
 LOCALZLIBINCDIR         = ${LOCALZLIBDIR}
-BOOSTLIBDIR             = $(PARTY3)/boost
-INCLUDES                = -iquote$(HEAD) -I${BOOSTLIBDIR} -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
+INCLUDES                = -iquote$(HEAD) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
 LIBLOCATION             = -L${LOCALJANSSONLIBDIR} -L${LOCALBZIP2LIBDIR} -L${LOCALZLIBDIR}
 LIBRARIES               = ${LOCALJANSSONLIB} ${LOCALBZIP2LIB} ${LOCALZLIBLIB}
 BLDFLAGS                = -Wall -pedantic -O3 -std=c++11

applications/bed/bedextract/src/Makefile.darwin

@@ -16,7 +16,6 @@ LOCALJANSSONDIR      = ${PARTY3}/darwin_intel_${ARCH}/jansson
 LOCALJANSSONLIBDIR   = ${LOCALJANSSONDIR}/lib
 LOCALJANSSONINCDIR   = ${LOCALJANSSONDIR}/include
 LOCALJANSSONLIB      = ${LOCALJANSSONLIBDIR}/${LIBJANSSON}
-BOOSTLIBDIR          = $(PARTY3)/darwin_intel_${ARCH}/boost
 LOCALBZIP2DIR        = ${PARTY3}/darwin_intel_${ARCH}/bzip2
 LOCALBZIP2LIBDIR     = ${LOCALBZIP2DIR}
 LOCALBZIP2LIB        = ${LOCALBZIP2LIBDIR}/${LIBBZIP2}
@@ -25,7 +24,7 @@ LOCALZLIBDIR         = ${PARTY3}/darwin_intel_${ARCH}/zlib
 LOCALZLIBLIBDIR      = ${LOCALZLIBDIR}
 LOCALZLIBLIB         = ${LOCALZLIBLIBDIR}/${LIBZLIB}
 LOCALZLIBINCDIR      = ${LOCALZLIBDIR}
-INCLUDES             = -iquote$(HEAD) -I$(BOOSTLIBDIR) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
+INCLUDES             = -iquote$(HEAD) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
 LIBLOCATION          = -L${LOCALJANSSONLIBDIR} -L${LOCALBZIP2LIBDIR} -L${LOCALZLIBLIBDIR}
 LIBRARIES            = ${LOCALJANSSONLIB} ${LOCALBZIP2LIB} ${LOCALZLIBLIB}
 STDFLAGS             = -Wall -pedantic -std=c++11 -stdlib=libc++

applications/bed/bedmap/src/Makefile

@@ -8,7 +8,6 @@ THISDIR             = ${shell pwd}
 LIBJANSSON          = libjansson.a
 LIBBZIP2            = libbz2.a
 LIBZLIB             = libz.a
-BOOSTLIBDIR         = ${PARTY3}/boost
 LOCALJANSSONDIR     = ${PARTY3}/jansson
 LOCALJANSSONLIBDIR  = ${LOCALJANSSONDIR}/lib
 LOCALJANSSONINCDIR  = ${LOCALJANSSONDIR}/include
@@ -21,7 +20,7 @@ LOCALZLIBDIR        = ${PARTY3}/zlib
 LOCALZLIBLIB        = ${LOCALZLIBDIR}/${LIBZLIB}
 LOCALZLIBINCDIR     = ${LOCALZLIBDIR}
 OBJDIR              = objects
-INCLUDES            = -iquote${HEAD} -I${BOOSTLIBDIR} -I${PARTY3} -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
+INCLUDES            = -iquote${HEAD} -I${PARTY3} -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
 LIBLOCATION         = -L${LOCALJANSSONLIBDIR} -L${LOCALBZIP2LIBDIR} -L${LOCALZLIBDIR}
 LIBRARIES           = ${LOCALJANSSONLIB} ${LOCALBZIP2LIB} ${LOCALZLIBLIB}
 BLDFLAGS            = -Wall -pedantic -O3 -std=c++11 

applications/bed/bedmap/src/Makefile.darwin

@@ -16,7 +16,6 @@ LOCALJANSSONDIR      = ${PARTY3}/darwin_intel_${ARCH}/jansson
 LOCALJANSSONLIBDIR   = ${LOCALJANSSONDIR}/lib
 LOCALJANSSONINCDIR   = ${LOCALJANSSONDIR}/include
 LOCALJANSSONLIB      = ${LOCALJANSSONLIBDIR}/${LIBJANSSON}
-BOOSTLIBDIR          = $(PARTY3)/darwin_intel_${ARCH}/boost
 LOCALBZIP2DIR        = ${PARTY3}/darwin_intel_${ARCH}/bzip2
 LOCALBZIP2LIBDIR     = ${LOCALBZIP2DIR}
 LOCALBZIP2LIB        = ${LOCALBZIP2LIBDIR}/${LIBBZIP2}
@@ -25,7 +24,7 @@ LOCALZLIBDIR         = ${PARTY3}/darwin_intel_${ARCH}/zlib
 LOCALZLIBLIBDIR      = ${LOCALZLIBDIR}
 LOCALZLIBLIB         = ${LOCALZLIBLIBDIR}/${LIBZLIB}
 LOCALZLIBINCDIR      = ${LOCALZLIBDIR}
-INCLUDES             = -iquote$(HEAD) -I$(BOOSTLIBDIR) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
+INCLUDES             = -iquote$(HEAD) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
 LIBLOCATION          = -L${LOCALJANSSONLIBDIR} -L${LOCALBZIP2LIBDIR} -L${LOCALZLIBLIBDIR}
 LIBRARIES            = ${LOCALJANSSONLIB} ${LOCALBZIP2LIB} ${LOCALZLIBLIB}
 STDFLAGS             = -Wall -pedantic -std=c++11 -stdlib=libc++

applications/bed/bedops/src/Makefile

@@ -7,7 +7,6 @@ TESTDIR             = ../test
 TMPTESTDIR          = $(TESTDIR)/regression.tests
 THISDIR             = ${shell pwd}
 PARTY3              = ${THISDIR}/$(MAIN)/third-party
-BOOSTLIBDIR         = $(PARTY3)/boost
 LIBJANSSON          = libjansson.a
 LIBBZIP2            = libbz2.a
 LIBZLIB             = libz.a
@@ -23,7 +22,7 @@ LOCALZLIBDIR        = ${PARTY3}/zlib
 LOCALZLIBLIB        = ${LOCALZLIBDIR}/${LIBZLIB}
 LOCALZLIBINCDIR     = ${LOCALZLIBDIR}
 OBJDIR              = objects
-INCLUDES            = -iquote$(HEAD) -I$(BOOSTLIBDIR) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
+INCLUDES            = -iquote$(HEAD) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
 LIBLOCATION         = -L${LOCALJANSSONLIBDIR} -L${LOCALBZIP2LIBDIR} -L${LOCALZLIBDIR}
 LIBRARIES           = ${LOCALJANSSONLIB} ${LOCALBZIP2LIB} ${LOCALZLIBLIB}
 BLDFLAGS            = -Wall -pedantic -O3 -std=c++11

applications/bed/bedops/src/Makefile.darwin

@@ -15,7 +15,6 @@ LOCALJANSSONDIR      = ${PARTY3}/darwin_intel_${ARCH}/jansson
 LOCALJANSSONLIBDIR   = ${LOCALJANSSONDIR}/lib
 LOCALJANSSONINCDIR   = ${LOCALJANSSONDIR}/include
 LOCALJANSSONLIB      = ${LOCALJANSSONLIBDIR}/${LIBJANSSON}
-BOOSTLIBDIR          = $(PARTY3)/darwin_intel_${ARCH}/boost
 LOCALBZIP2DIR        = ${PARTY3}/darwin_intel_${ARCH}/bzip2
 LOCALBZIP2LIBDIR     = ${LOCALBZIP2DIR}
 LOCALBZIP2LIB        = ${LOCALBZIP2LIBDIR}/${LIBBZIP2}
@@ -24,7 +23,7 @@ LOCALZLIBDIR         = ${PARTY3}/darwin_intel_${ARCH}/zlib
 LOCALZLIBLIB         = ${LOCALZLIBDIR}/${LIBZLIB}
 LOCALZLIBINCDIR      = ${LOCALZLIBDIR}
 OBJDIR               = objects_$(ARCH)
-INCLUDES             = -iquote$(HEAD) -I$(BOOSTLIBDIR) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
+INCLUDES             = -iquote$(HEAD) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
 LIBLOCATION          = -L${LOCALJANSSONLIBDIR} -L${LOCALBZIP2LIBDIR} -L${LOCALZLIBDIR}
 LIBRARIES            = ${LOCALJANSSONLIB} ${LOCALBZIP2LIB} ${LOCALZLIBLIB}
 STDFLAGS             = -Wall -pedantic -std=c++11 -stdlib=libc++

applications/bed/closestfeats/src/Makefile

@@ -19,9 +19,8 @@ LOCALBZIP2INCDIR    = ${LOCALBZIP2DIR}
 LOCALZLIBDIR        = ${PARTY3}/zlib
 LOCALZLIBLIB        = ${LOCALZLIBDIR}/${LIBZLIB}
 LOCALZLIBINCDIR     = ${LOCALZLIBDIR}
-BOOSTLIBDIR         = $(PARTY3)/boost
 OBJDIR              = objects
-INCLUDES            = -iquote$(HEAD) -I$(BOOSTLIBDIR) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
+INCLUDES            = -iquote$(HEAD) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
 LIBLOCATION         = -L${LOCALJANSSONLIBDIR} -L${LOCALBZIP2LIBDIR} -L${LOCALZLIBDIR}
 LIBRARIES           = ${LOCALJANSSONLIB} ${LOCALBZIP2LIB} ${LOCALZLIBLIB}
 BLDFLAGS            = -Wall -pedantic -O3 -std=c++11

applications/bed/closestfeats/src/Makefile.darwin

@@ -16,7 +16,6 @@ LOCALJANSSONDIR      = ${PARTY3}/darwin_intel_${ARCH}/jansson
 LOCALJANSSONLIBDIR   = ${LOCALJANSSONDIR}/lib
 LOCALJANSSONINCDIR   = ${LOCALJANSSONDIR}/include
 LOCALJANSSONLIB      = ${LOCALJANSSONLIBDIR}/${LIBJANSSON}
-BOOSTLIBDIR          = $(PARTY3)/darwin_intel_${ARCH}/boost
 LOCALBZIP2DIR        = ${PARTY3}/darwin_intel_${ARCH}/bzip2
 LOCALBZIP2LIBDIR     = ${LOCALBZIP2DIR}
 LOCALBZIP2LIB        = ${LOCALBZIP2LIBDIR}/${LIBBZIP2}
@@ -25,7 +24,7 @@ LOCALZLIBDIR         = ${PARTY3}/darwin_intel_${ARCH}/zlib
 LOCALZLIBLIBDIR      = ${LOCALZLIBDIR}
 LOCALZLIBLIB         = ${LOCALZLIBLIBDIR}/${LIBZLIB}
 LOCALZLIBINCDIR      = ${LOCALZLIBDIR}
-INCLUDES             = -iquote$(HEAD) -I$(BOOSTLIBDIR) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
+INCLUDES             = -iquote$(HEAD) -I${LOCALJANSSONINCDIR} -I${LOCALBZIP2INCDIR} -I${LOCALZLIBINCDIR}
 LIBLOCATION          = -L${LOCALJANSSONLIBDIR} -L${LOCALBZIP2LIBDIR} -L${LOCALZLIBDIR}
 LIBRARIES            = ${LOCALJANSSONLIB} ${LOCALBZIP2LIB} ${LOCALZLIBLIB}
 STDFLAGS             = -Wall -pedantic -std=c++11 -stdlib=libc++

interfaces/general-headers/algorithm/bed/FindBedRange.hpp

@@ -1,11 +1,7 @@
 /*
-  FILE: MSS.hpp
-  AUTHOR: Shane Neph & Alex Reynolds
-  CREATE DATE: Mon Jan 23 06:29:10 PST 2012
-  PROJECT: algorithm
-  ID: $Id$
+  Author: Shane Neph & Alex Reynolds
+  Date: Mon Jan 23 06:29:10 PST 2012
 */
-
 //
 //    BEDOPS
 //    Copyright (C) 2011, 2012, 2013, 2014 Shane Neph, Scott Kuehn and Alex Reynolds
@@ -25,7 +21,6 @@
 //    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 //
 
-// Macro Guard
 #ifndef BED_RANGE_FINDER_ALGORITHM_H
 #define BED_RANGE_FINDER_ALGORITHM_H
 
@@ -39,7 +34,6 @@
 #include "data/bed/BedTypes.hpp"
 #include "suite/BEDOPS.Constants.hpp"
 
-
 namespace Bed {
 
   typedef Bed::SignedCoordType ByteOffset;

interfaces/general-headers/algorithm/visitors/helpers/NamedVisitors.hpp

@@ -1,9 +1,6 @@
 /*
-  FILE: NamedVisitors.hpp
-  AUTHOR: Shane Neph & Scott Kuehn
-  CREATE DATE: Sun Dec 13 23:50:58 PST 2009
-  PROJECT: utility
-  ID: $Id$
+  Author: Shane Neph & Scott Kuehn
+  Date:   Sun Dec 13 23:50:58 PST 2009
 */
 
 //
@@ -28,12 +25,10 @@
 #ifndef _NAMED_VISITORS_HPP
 #define _NAMED_VISITORS_HPP
 
-// File included
 #include <sstream>
 #include <string>
 #include <vector>
 
-
 #include "algorithm/visitors/BedVisitors.hpp"
 #include "algorithm/visitors/NumericalVisitors.hpp"
 #include "algorithm/visitors/OtherVisitors.hpp"

interfaces/general-headers/algorithm/visitors/helpers/ProcessBedVisitorRow.hpp

@@ -1,11 +1,7 @@
 /*
-  FILE: BedBaseVisitor.hpp
-  AUTHOR: Shane Neph & Scott Kuehn
-  CREATE DATE: Dec. 7, 2009
-  PROJECT: utility
-  ID: $Id$
+  Author: Shane Neph & Scott Kuehn
+  Date:   Dec. 7, 2009
 */
-
 //
 //    BEDOPS
 //    Copyright (C) 2011, 2012, 2013, 2014 Shane Neph, Scott Kuehn and Alex Reynolds
@@ -28,19 +24,16 @@
 #ifndef _VISITOR_BED_POST_PROCESSING_
 #define _VISITOR_BED_POST_PROCESSING_
 
-// Files included
 #include <set>
 #include <string>
-
-#include <boost/type_traits.hpp>
+#include <type_traits>
 
 #include "algorithm/visitors/helpers/ProcessVisitorRow.hpp"
 #include "data/bed/BedCompare.hpp"
 #include "data/measurement/NaN.hpp"
 #include "utility/Formats.hpp"
 #include "utility/PrintTypes.hpp"
 
-
 namespace Visitors {
 
   namespace BedHelpers {
@@ -340,8 +333,8 @@ namespace Visitors {
         typedef std::set<
                       typename Iter::value_type,
                       Bed::GenomicAddressCompare<
-                           typename boost::remove_pointer<typename Iter::value_type>::type,
-                           typename boost::remove_pointer<typename Iter::value_type>::type
+                           typename std::remove_pointer<typename Iter::value_type>::type,
+                           typename std::remove_pointer<typename Iter::value_type>::type
                                                 >
                         > SortType; // will be consistent with sort-bed
         if ( beg == end )
@@ -378,7 +371,7 @@ namespace Visitors {
         if ( beg == end )
           return;
 
-        typename boost::remove_const<typename boost::remove_pointer<typename Iter::value_type>::type>::type val = **beg;
+        typename std::remove_const<typename std::remove_pointer<typename Iter::value_type>::type>::type val = **beg;
         while ( ++beg != end ) {
           if ( val.start() > (*beg)->start() )
             val.start((*beg)->start());

interfaces/general-headers/algorithm/visitors/helpers/ProcessVisitorRow.hpp

@@ -1,11 +1,7 @@
 /*
-  FILE: BedBaseVisitor.hpp
-  AUTHOR: Shane Neph & Scott Kuehn
-  CREATE DATE: Dec. 7, 2009
-  PROJECT: utility
-  ID: $Id$
+  Author: Shane Neph & Scott Kuehn
+  Date: Dec. 7, 2009
 */
-
 //
 //    BEDOPS
 //    Copyright (C) 2011, 2012, 2013, 2014 Shane Neph, Scott Kuehn and Alex Reynolds

interfaces/general-headers/data/bed/Bed.hpp

@@ -2,7 +2,6 @@
   Author: Scott Kuehn, Shane Neph
   Date:   Fri Jul 27 11:49:03 PDT 2007
 */
-
 //
 //    BEDOPS
 //    Copyright (C) 2011, 2012, 2013, 2014 Shane Neph, Scott Kuehn and Alex Reynolds
@@ -31,8 +30,7 @@
 #include <cstdlib>
 #include <limits>
 #include <string>
-
-#include <boost/type_traits.hpp>
+#include <type_traits>
 
 #include "suite/BEDOPS.Constants.hpp"
 #include "utility/Formats.hpp"
@@ -712,7 +710,7 @@ namespace Bed {
     MeasureType measurement_;
 
     static std::string outFormatter() {
-      typedef typename boost::remove_cv<MeasureType>::type MType;
+      typedef typename std::remove_cv<MeasureType>::type MType;
       return(BaseClass::outFormatter() + "\t" + Formats::Format(MType()));
     }
 

interfaces/general-headers/data/measurement/AssayMeasurement.hpp

@@ -1,11 +1,7 @@
 /*
-  FILE: AssayMeasurement.hpp
-  AUTHOR: Scott Kuehn, Shane Neph
-  CREATE DATE: Fri Jul 27 11:49:03 PDT 2007
-  PROJECT: data/measurement
-  ID: $Id: AssayMeasurement.hpp 1745 2010-09-13 23:39:13Z sjn $
+  Author: Scott Kuehn, Shane Neph
+  Date:   Fri Jul 27 11:49:03 PDT 2007
 */
-
 //
 //    BEDOPS
 //    Copyright (C) 2011, 2012, 2013, 2014 Shane Neph, Scott Kuehn and Alex Reynolds
@@ -25,17 +21,15 @@
 //    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 //
 
-#include <boost/type_traits.hpp>
-#include <boost/utility/enable_if.hpp>
 #include <limits>
+#include <type_traits>
 
 #include "utility/Formats.hpp"
 
 #ifndef ASSAY_MEASUREMENT_HPP
 #define ASSAY_MEASUREMENT_HPP
 
-namespace Signal
-{
+namespace Signal {
   namespace Details {
 
     // The main idea:  AssayMeasurement inherits from AssayMeasurementImpl<T, T>.  When T happens
@@ -47,7 +41,7 @@ namespace Signal
     struct AssayMeasurementImpl; // Forward Decl
 
     template <typename T>
-    struct AssayMeasurementImpl< T, typename boost::enable_if< boost::is_arithmetic<T>, T >::type > {
+    struct AssayMeasurementImpl< T, typename std::enable_if<std::is_arithmetic<T>::value, T>::type> {
       typedef T value_type;
 
       explicit AssayMeasurementImpl(T m = 0) : measurement_(m)  { }
@@ -62,7 +56,7 @@ namespace Signal
         { measurement_ = a.measurement_; return *this; }
 
       static inline char const* formatter()
-        { return Formats::Format(typename boost::remove_cv<T>::type()); }
+        { return Formats::Format(typename std::remove_cv<T>::type()); }
 
     protected:
       T measurement_;

interfaces/general-headers/data/measurement/NaN.hpp

@@ -1,11 +1,7 @@
 /*
-  FILE: NaN.hpp
-  AUTHOR: Scott Kuehn, Shane Neph
-  CREATE DATE: Mon Sep 10 11:33:57 PDT 2007
-  PROJECT: utility
-  ID: $Id$
+  Author: Scott Kuehn, Shane Neph
+  Date:   Mon Sep 10 11:33:57 PDT 2007
 */
-
 //
 //    BEDOPS
 //    Copyright (C) 2011, 2012, 2013, 2014 Shane Neph, Scott Kuehn and Alex Reynolds