1 files changed, 76 insertions, 0 deletions
diff --git a/ACE/bin/Hash_Map_Manager_Helper b/ACE/bin/Hash_Map_Manager_Helper
new file mode 100755
index 00000000000..f65cd584684
--- /dev/null
+++ b/ACE/bin/Hash_Map_Manager_Helper
@@ -0,0 +1,76 @@
+#! /bin/sh
+
+#
+# $Id$
+#
+
+#
+# This script uses Hash_Map_Manager.pl.
+#
+
+#
+# This script helps in fixing the template instantiations changes
+# required by the new design of ACE_Hash_Map_Manager.  
+#
+# Note that this script is not a 100% fool proof: 
+#
+# (a) It uses commas to delimit the types in ACE_Hash_Map_Manager<X,
+# Y, Z>.  If X, Y, or Z are complicated types containing commas (e.g.,
+# T<a, b>), this script will not work. Also, all template parameters
+# are assumed to be on the same line.
+#
+# In the case where this script will not work, here are the cookbook,
+# do-it-yourself instructions: 
+#
+# ACE_Hash_Map_Entry<X, Y>
+#
+# changes to:
+#
+# ACE_Hash_Map_Entry<X, Y>
+# ACE_Hash<X>
+# ACE_Equal_To<X>
+#
+#
+# ACE_Hash_Map_Iterator_Base<X, Y, Z>
+#
+# changes to:
+#
+# ACE_Hash_Map_Iterator_Base_Ex<X, Y, ACE_Hash<X>, ACE_Equal_To<X>, Z>
+#
+#
+# ACE_Hash_Map_Manager<X, Y, Z>
+#
+# changes to:
+#
+# ACE_Hash_Map_Manager<X, Y, Z>
+# ACE_Hash_Map_Manager_Ex<X, Y, ACE_Hash<X>, ACE_Equal_To<X>, Z>
+#
+#
+# ACE_Hash_Map_Iterator<X, Y, Z>
+#
+# changes to:
+#
+# ACE_Hash_Map_Iterator<X, Y, Z>
+# ACE_Hash_Map_Iterator_Ex<X, Y, ACE_Hash<X>, ACE_Equal_To<X>, Z>
+#
+#
+# ACE_Hash_Map_Reverse_Iterator<X, Y, Z>
+#
+# changes to:
+#
+# ACE_Hash_Map_Reverse_Iterator<X, Y, Z>
+# ACE_Hash_Map_Reverse_Iterator_Ex<X, Y, ACE_Hash<X>, ACE_Equal_To<X>, Z>
+
+
+# (b) The second problem is for g++ users (version lower than
+# 2.8). g++ is broken such that if you explicitly instantiate
+# templates, it will ignore template specialization.  Therefore if you
+# are using the template instantiation provided in ACE for ACE_Hash
+# and ACE_Equal_To, don't instantiate those templates.
+
+for file in `find . -type f \( -name "*.i" -o -name "*.h" -o -name "*.cpp" \) -print | xargs egrep -l "template[ \t]*class[ \t]*ACE_Hash_Map_Manager"`
+do
+    echo Fixing template instantiations in $file
+    perl $ACE_ROOT/bin/Hash_Map_Manager.pl $file > $file.new
+    mv $file.new $file
+done