Changeset 3 for CMT/v1r19/source/cmt_tag.cxx

Timestamp:

Mar 2, 2005, 5:39:59 PM (19 years ago)

Author:

arnault

Message:

Various improvements - Introduction of CMTPROJECTPATH - see CL251

File:

• CMT/v1r19/source/cmt_tag.cxx (modified) (2 diffs)

CMT/v1r19/source/cmt_tag.cxx

@@ -572 +572 @@
 
   return (&(default_tag));
+}
+
+/*----------------------------------------------------------*/
+bool Tag::check_tag_used (const Tag* tag)
+{
+  if (tag == 0) return (false);
+
+  if (tag->m_tag_refs.size () > 0) return (true);
+  if (tag->m_tag_excludes.size () > 0) return (true);
+
+  return (false);
 }
 
@@ -852 +863 @@
 }
 
-
+/*
+  Check if a tag is part of the operands of a tag
+ */
+bool Tag::use_operand (const Tag* other) const
+{
+  if (other == this) return (true);
+  if (m_and_operands.size () == 0) return (false);
+
+  for (int i = 0; i < m_and_operands.size (); i++)
+    {
+      Tag* t = m_and_operands[i];
+
+      if (t != 0)
+        {
+          if (t->use_operand (other)) return (true);
+        }
+    }
+
+  return (false);
+}
+
+/*
+  Check if a tag is part of the refs of a tag
+ */
+bool Tag::use_ref (const Tag* other) const
+{
+  if (other == this) return (false);
+  if (m_tag_refs.size () == 0) return (false);
+
+  for (int i = 0; i < m_tag_refs.size (); i++)
+    {
+      Tag* t = m_tag_refs[i];
+
+      if (t == other) return (true);
+    }
+
+  return (false);
+}
+
+