[llvm] r280126 - Rename ArrayRef::keep_front / keep_back to take_front / take_back.

[Zachary Turner via llvm-commits]

Author: zturner
Date: Tue Aug 30 13:19:18 2016
New Revision: 280126

URL: http://llvm.org/viewvc/llvm-project?rev=280126&view=rev
Log:
Rename ArrayRef::keep_front / keep_back to take_front / take_back.

The name decided on was take_, but I only updated it for StringRef
and forgot to do it for ArrayRef.

Modified:
    llvm/trunk/include/llvm/ADT/ArrayRef.h

Modified: llvm/trunk/include/llvm/ADT/ArrayRef.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/ArrayRef.h?rev=280126&r1=280125&r2=280126&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/ArrayRef.h (original)
+++ llvm/trunk/include/llvm/ADT/ArrayRef.h Tue Aug 30 13:19:18 2016
@@ -195,17 +195,17 @@ namespace llvm {
       return slice(0, size() - N);
     }
 
-    /// \brief Keep the first \p N elements of the array.
+    /// \brief Return a copy of *this with only the first \p N elements.
     LLVM_ATTRIBUTE_UNUSED_RESULT
-    ArrayRef<T> keep_front(size_t N = 1) const {
+    ArrayRef<T> take_front(size_t N = 1) const {
       if (N >= size())
         return *this;
       return drop_back(size() - N);
     }
 
-    /// \brief Keep the last \p N elements of the array.
+    /// \brief Return a copy of *this with only the last \p N elements.
     LLVM_ATTRIBUTE_UNUSED_RESULT
-    ArrayRef<T> keep_back(size_t N = 1) const {
+    ArrayRef<T> take_back(size_t N = 1) const {
       if (N >= size())
         return *this;
       return drop_front(size() - N);
@@ -337,17 +337,17 @@ namespace llvm {
       return slice(0, this->size() - N);
     }
 
-    /// \brief Drop everything but the first \p N elements of the array.
+    /// \brief Return a copy of *this with only the first \p N elements.
     LLVM_ATTRIBUTE_UNUSED_RESULT
-    MutableArrayRef<T> keep_front(size_t N = 1) const {
+    MutableArrayRef<T> take_front(size_t N = 1) const {
       if (N >= this->size())
         return *this;
       return drop_back(this->size() - N);
     }
 
-    /// \brief Drop everything but the last \p N elements of the array.
+    /// \brief Return a copy of *this with only the last \p N elements.
     LLVM_ATTRIBUTE_UNUSED_RESULT
-    MutableArrayRef<T> keep_back(size_t N = 1) const {
+    MutableArrayRef<T> take_back(size_t N = 1) const {
       if (N >= this->size())
         return *this;
       return drop_front(this->size() - N);