From 7b3d73b7ecbecf423c3766e596b6086767444363 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 24 Feb 2004 03:50:05 +0000
Subject: [PATCH] Use the new LLVM is_class template instead of the boost one,
 allowing us to remove our dependency on boost!  Thanks to Reid Spencer for
 making this possible!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11785 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/Support/CommandLine.h      | 5 +++--
 include/llvm/Support/CommandLine.h | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/include/Support/CommandLine.h b/include/Support/CommandLine.h
index 0a3cb6f320b..d258b9d4e29 100644
--- a/include/Support/CommandLine.h
+++ b/include/Support/CommandLine.h
@@ -20,14 +20,15 @@
 #ifndef SUPPORT_COMMANDLINE_H
 #define SUPPORT_COMMANDLINE_H
 
+#include "Support/type_traits.h"
 #include <string>
 #include <vector>
 #include <utility>
 #include <cstdarg>
 #include <cassert>
-#include "boost/type_traits/object_traits.hpp"
 
 namespace llvm {
+
 /// cl Namespace - This namespace contains all of the command line option
 /// processing machinery.  It is intentionally a short name to make qualified
 /// usage concise.
@@ -719,7 +720,7 @@ template <class DataType, bool ExternalStorage = false,
           class ParserClass = parser<DataType> >
 class opt : public Option, 
             public opt_storage<DataType, ExternalStorage,
-                               ::boost::is_class<DataType>::value> {
+                               is_class<DataType>::value> {
   ParserClass Parser;
 
   virtual bool handleOccurrence(const char *ArgName, const std::string &Arg) {
diff --git a/include/llvm/Support/CommandLine.h b/include/llvm/Support/CommandLine.h
index 0a3cb6f320b..d258b9d4e29 100644
--- a/include/llvm/Support/CommandLine.h
+++ b/include/llvm/Support/CommandLine.h
@@ -20,14 +20,15 @@
 #ifndef SUPPORT_COMMANDLINE_H
 #define SUPPORT_COMMANDLINE_H
 
+#include "Support/type_traits.h"
 #include <string>
 #include <vector>
 #include <utility>
 #include <cstdarg>
 #include <cassert>
-#include "boost/type_traits/object_traits.hpp"
 
 namespace llvm {
+
 /// cl Namespace - This namespace contains all of the command line option
 /// processing machinery.  It is intentionally a short name to make qualified
 /// usage concise.
@@ -719,7 +720,7 @@ template <class DataType, bool ExternalStorage = false,
           class ParserClass = parser<DataType> >
 class opt : public Option, 
             public opt_storage<DataType, ExternalStorage,
-                               ::boost::is_class<DataType>::value> {
+                               is_class<DataType>::value> {
   ParserClass Parser;
 
   virtual bool handleOccurrence(const char *ArgName, const std::string &Arg) {