From 0d8dceea4310fde5706b3ce1c70609d72a38efdf Mon Sep 17 00:00:00 2001
From: John Schoenick <johns@valvesoftware.com>
Date: Wed, 9 Sep 2015 18:35:41 -0700
Subject: Updated the SDK with the latest code from the TF and HL2 branches.

---
 mp/src/public/tier1/utlarray.h | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'mp/src/public/tier1/utlarray.h')

diff --git a/mp/src/public/tier1/utlarray.h b/mp/src/public/tier1/utlarray.h
index 36850860..ce5ffe8b 100644
--- a/mp/src/public/tier1/utlarray.h
+++ b/mp/src/public/tier1/utlarray.h
@@ -43,6 +43,8 @@ class CUtlArray : public base_array_t
 {
 public:
 	typedef T ElemType_t;
+	typedef T* iterator;
+	typedef const T* const_iterator;
 
 	CUtlArray();
 	CUtlArray( T* pMemory, size_t count );
@@ -59,6 +61,13 @@ public:
 	T& Random();
 	const T& Random() const;
 
+	// STL compatible member functions. These allow easier use of std::sort
+	// and they are forward compatible with the C++ 11 range-based for loops.
+	iterator begin();
+	const_iterator begin() const;
+	iterator end();
+	const_iterator end() const;
+
 	T* Base();
 	const T* Base() const;
 
@@ -130,6 +139,30 @@ inline CUtlArray<T, MAX_SIZE>::CUtlArray( CUtlArray const& vec )
 	}
 }
 
+template< typename T, size_t MAX_SIZE >
+typename CUtlArray<T, MAX_SIZE>::iterator CUtlArray<T, MAX_SIZE>::begin()
+{ 
+	return Base(); 
+}
+
+template< typename T, size_t MAX_SIZE >
+typename CUtlArray<T, MAX_SIZE>::const_iterator CUtlArray<T, MAX_SIZE>::begin() const
+{ 
+	return Base(); 
+}
+
+template< typename T, size_t MAX_SIZE >
+typename CUtlArray<T, MAX_SIZE>::iterator CUtlArray<T, MAX_SIZE>::end()
+{ 
+	return Base() + Count(); 
+}
+
+template< typename T, size_t MAX_SIZE >
+typename CUtlArray<T, MAX_SIZE>::const_iterator CUtlArray<T, MAX_SIZE>::end() const
+{ 
+	return Base() + Count(); 
+}
+
 template< typename T, size_t MAX_SIZE >
 inline T *CUtlArray<T, MAX_SIZE>::Base()								
 { 
-- 
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