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Fix signatures of placement operator delete in places where placement

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delete is declared. As we don't use exceptions placement delete is never 
called and the fix only affects numerous warnings when
compiling with MS Visual C++.
For more info see http://www.gotw.ca/gotw/010.htm.


sql/item.h:
  Fix the signature of placement operator delete for class Item.
sql/sql_class.cc:
  Add placement delete operator to suppress a warning under Windows.
sql/sql_lex.h:
  Fix the signature of placement operator delete for class LEX
sql/sql_list.h:
  Fix the signature of placement operator delete for class Sql_alloc
sql/sql_string.h:
  Fix the signature of placement operator delete for class Sql_string
This commit is contained in:
unknown
2005-02-15 03:55:44 +03:00
parent 92f55e98dd
commit de109e463b
5 changed files with 7 additions and 5 deletions
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2
sql/sql_string.h
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@ -73,7 +73,7 @@ public:
{ return (void*) alloc_root(mem_root, (uint) size); }
static void operator delete(void *ptr_arg,size_t size)
{}
static void operator delete(void *ptr_arg,size_t size, MEM_ROOT *mem_root)
static void operator delete(void *ptr_arg, MEM_ROOT *mem_root)
{}
~String() { free(); }