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1
by Monty Taylor
Import upstream version 2010.03.1347 |
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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1.2.4
by Monty Taylor
Import upstream version 2010.12.06 |
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* Copyright (C) 2008 Sun Microsystems, Inc.
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1
by Monty Taylor
Import upstream version 2010.03.1347 |
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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1.2.9
by Monty Taylor
Import upstream version 2011.03.11 |
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#include <config.h> |
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1.2.8
by Monty Taylor
Import upstream version 2011.02.10 |
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#include <drizzled/definitions.h> |
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#include <drizzled/field.h> |
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#include <drizzled/hybrid_type.h> |
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#include <drizzled/hybrid_type_traits_integer.h> |
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#include <drizzled/item.h> |
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1
by Monty Taylor
Import upstream version 2010.03.1347 |
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namespace drizzled |
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{
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/* Hybrid_type_traits_integer */
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static const Hybrid_type_traits_integer integer_traits_instance; |
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Item_result Hybrid_type_traits_integer::type() const |
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{
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return INT_RESULT; |
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}
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void
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Hybrid_type_traits_integer::fix_length_and_dec(Item *item, Item *) const |
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{
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item->decimals= 0; |
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item->max_length= MY_INT64_NUM_DECIMAL_DIGITS; |
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item->unsigned_flag= 0; |
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}
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/* Hybrid_type operations. */
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void Hybrid_type_traits_integer::set_zero(Hybrid_type *val) const |
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{
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val->integer= 0; |
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}
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void Hybrid_type_traits_integer::add(Hybrid_type *val, Field *f) const |
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{
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val->integer+= f->val_int(); |
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}
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void Hybrid_type_traits_integer::div(Hybrid_type *val, uint64_t u) const |
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{
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val->integer/= (int64_t) u; |
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}
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int64_t Hybrid_type_traits_integer::val_int(Hybrid_type *val, bool) const |
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{
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return val->integer; |
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}
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double Hybrid_type_traits_integer::val_real(Hybrid_type *val) const |
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{
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return (double) val->integer; |
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}
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11
by Monty Taylor
* Fixed missing build depends. |
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type::Decimal *Hybrid_type_traits_integer::val_decimal(Hybrid_type *val, |
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type::Decimal *) const |
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1
by Monty Taylor
Import upstream version 2010.03.1347 |
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{
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11
by Monty Taylor
* Fixed missing build depends. |
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int2_class_decimal(E_DEC_FATAL_ERROR, val->integer, 0, &val->dec_buf[2]); |
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1
by Monty Taylor
Import upstream version 2010.03.1347 |
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return &val->dec_buf[2]; |
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}
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String *Hybrid_type_traits_integer::val_str(Hybrid_type *val, String *buf, |
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uint8_t) const |
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{
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buf->set(val->integer, &my_charset_bin); |
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return buf; |
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}
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const Hybrid_type_traits_integer *Hybrid_type_traits_integer::instance() |
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{
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return &integer_traits_instance; |
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}
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Hybrid_type_traits_integer::Hybrid_type_traits_integer() |
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{}
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} /* namespace drizzled */ |