From cb2a9be622d612c462ec901bce6a5bab7b1462d7 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Mon, 15 May 2006 09:57:49 -0400
Subject: ENH: Change REMOVE and REMOVE_ITEM to REMOVE_AT and REMOVE_ITEM

---
 Source/cmListCommand.cxx           | 10 +++++-----
 Source/cmListCommand.h             | 10 +++++-----
 Tests/CMakeTests/ListTest.cmake.in | 18 +++++++++++-------
 3 files changed, 21 insertions(+), 17 deletions(-)

diff --git a/Source/cmListCommand.cxx b/Source/cmListCommand.cxx
index e671b6b..1e8b7eb 100644
--- a/Source/cmListCommand.cxx
+++ b/Source/cmListCommand.cxx
@@ -46,9 +46,9 @@ bool cmListCommand::InitialPass(std::vector<std::string> const& args)
     {
     return this->HandleInsertCommand(args);
     }
-  if(subCommand == "REMOVE")
+  if(subCommand == "REMOVE_AT")
     {
-    return this->HandleRemoveCommand(args);
+    return this->HandleRemoveAtCommand(args);
     }
   if(subCommand == "REMOVE_ITEM")
     {
@@ -250,7 +250,8 @@ bool cmListCommand::HandleInsertCommand(std::vector<std::string> const& args)
 }
 
 //----------------------------------------------------------------------------
-bool cmListCommand::HandleRemoveCommand(std::vector<std::string> const& args)
+bool cmListCommand
+::HandleRemoveItemCommand(std::vector<std::string> const& args)
 {
   if(args.size() < 3)
     {
@@ -295,8 +296,7 @@ bool cmListCommand::HandleRemoveCommand(std::vector<std::string> const& args)
 }
 
 //----------------------------------------------------------------------------
-bool cmListCommand
-::HandleRemoveItemCommand(std::vector<std::string> const& args)
+bool cmListCommand::HandleRemoveAtCommand(std::vector<std::string> const& args)
 {
   if(args.size() < 3)
     {
diff --git a/Source/cmListCommand.h b/Source/cmListCommand.h
index 779b6bd..fc91bad 100644
--- a/Source/cmListCommand.h
+++ b/Source/cmListCommand.h
@@ -69,8 +69,8 @@ public:
       "<output variable>)\n"
       "  LIST(APPEND <list> <element> [<element> ...])\n"
       "  LIST(INSERT <list> <element_index> <element> [<element> ...])\n"
-      "  LIST(REMOVE <list> <value> [<value> ...])\n"
-      "  LIST(REMOVE_ITEM <list> <index> [<index> ...])\n"
+      "  LIST(REMOVE_ITEM <list> <value> [<value> ...])\n"
+      "  LIST(REMOVE_AT <list> <index> [<index> ...])\n"
       "  LIST(SORT <list>)\n"
       "  LIST(REVERSE <list>)\n"
       "LENGTH will return a given list's length.\n"
@@ -79,8 +79,8 @@ public:
       "INSERT will insert elements to the list to the specified location.\n"
       "When specifying an index, negative value corresponds to index from the"
       " end of the list.\n"
-      "REMOVE and REMOVE_ITEM will remove item from the list. The difference "
-      "is that REMOVE will remove the given items, while REMOVE_ITEM will "
+      "REMOVE_AT and REMOVE_ITEM will remove item from the list. The difference "
+      "is that REMOVE_ITEM will remove the given items, while REMOVE_AT will "
       "remove the item at the given indices.\n"
       ;
     }
@@ -91,7 +91,7 @@ protected:
   bool HandleGetCommand(std::vector<std::string> const& args);
   bool HandleAppendCommand(std::vector<std::string> const& args);
   bool HandleInsertCommand(std::vector<std::string> const& args);
-  bool HandleRemoveCommand(std::vector<std::string> const& args);
+  bool HandleRemoveAtCommand(std::vector<std::string> const& args);
   bool HandleRemoveItemCommand(std::vector<std::string> const& args);
 
 
diff --git a/Tests/CMakeTests/ListTest.cmake.in b/Tests/CMakeTests/ListTest.cmake.in
index d1e8c2b..9e72d14 100644
--- a/Tests/CMakeTests/ListTest.cmake.in
+++ b/Tests/CMakeTests/ListTest.cmake.in
@@ -2,7 +2,7 @@ MACRO(TEST command expected)
   IF("x${result}" STREQUAL "x${expected}")
     MESSAGE("TEST \"${command}\" success: \"${result}\" expected: \"${expected}\"")
   ELSE("x${result}" STREQUAL "x${expected}")
-    MESSAGE(SEND_ERROR "TEST \"${command}\" failed: \"${result}\" expected: \"${expected}\"")
+    MESSAGE(SEND_ERROR "${CMAKE_CURRENT_LIST_LINE}: TEST \"${command}\" failed: \"${result}\" expected: \"${expected}\"")
   ENDIF("x${result}" STREQUAL "x${expected}")
 ENDMACRO(TEST command expected)
 
@@ -48,13 +48,17 @@ LIST(INSERT result -1 bill ken)
 TEST("INSERT result -1 bill ken" "andy;bill;ken;brad")
 
 SET(result andy bill brad ken bob)
-LIST(REMOVE result bob)
-TEST("REMOVE result bob" "andy;bill;brad;ken")
+LIST(REMOVE_ITEM result bob)
+TEST("REMOVE_ITEM result bob" "andy;bill;brad;ken")
 
 SET(result andy bill bob brad ken peter)
-LIST(REMOVE result peter bob)
-TEST("REMOVE result peter bob" "andy;bill;brad;ken")
+LIST(REMOVE_ITEM result peter bob)
+TEST("REMOVE_ITEM result peter bob" "andy;bill;brad;ken")
+
+SET(result bob andy bill bob brad ken bob)
+LIST(REMOVE_ITEM result bob)
+TEST("REMOVE_ITEM result bob" "andy;bill;brad;ken")
 
 SET(result andy bill bob brad ken peter)
-LIST(REMOVE_ITEM result 2 -1)
-TEST("REMOVE_ITEM result 2 -1" "andy;bill;brad;ken")
+LIST(REMOVE_AT result 2 -1)
+TEST("REMOVE_AT result 2 -1" "andy;bill;brad;ken")
-- 
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