diff options
Diffstat (limited to 'sql/my_decimal.h')
| -rw-r--r-- | sql/my_decimal.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/sql/my_decimal.h b/sql/my_decimal.h index e5b1573608a..e2f5c95dac2 100644 --- a/sql/my_decimal.h +++ b/sql/my_decimal.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2006 MySQL AB +/* Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -102,6 +102,24 @@ class my_decimal :public decimal_t public: + my_decimal(const my_decimal &rhs) : decimal_t(rhs) + { + for (uint i= 0; i < DECIMAL_BUFF_LENGTH; i++) + buffer[i]= rhs.buffer[i]; + fix_buffer_pointer(); + } + + my_decimal& operator=(const my_decimal &rhs) + { + if (this == &rhs) + return *this; + decimal_t::operator=(rhs); + for (uint i= 0; i < DECIMAL_BUFF_LENGTH; i++) + buffer[i]= rhs.buffer[i]; + fix_buffer_pointer(); + return *this; + } + void init() { len= DECIMAL_BUFF_LENGTH; @@ -248,7 +266,6 @@ inline void my_decimal2decimal(const my_decimal *from, my_decimal *to) { *to= *from; - to->fix_buffer_pointer(); } |