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regex.h
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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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* Copyright (C) 2010 Brian Aker
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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; either version 2 of the License, or
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* (at your option) any later version.
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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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#pragma once
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#include <drizzled/item/function/boolean.h>
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#include <boost/regex.hpp>
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namespace
drizzled
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{
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namespace
string_functions
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{
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class
Regex
:
public
drizzled::item::function::Boolean
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{
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bool
is_negative;
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boost::regex re;
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drizzled::String
_res;
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public
:
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Regex
() :
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is_negative(
false
)
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{
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}
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bool
val_bool
();
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int64_t
val_int
()
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{
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return
val_bool
();
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}
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const
char
*func_name()
const
{
return
"regex"
; }
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const
char
*fully_qualified_func_name()
const
{
return
"regex()"
; }
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bool
check_argument_count
(
int
n) {
if
(n == 3) is_negative=
true
;
return
n == 2 or n == 3; }
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};
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}
// namespace string_functions
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}
// namespace drizzled
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drizzled
TODO: Rename this file - func.h is stupid.
Definition:
abort_exception.h:27
drizzled::string_functions::Regex::val_bool
bool val_bool()
Definition:
regex.cc:31
drizzled::string_functions::Regex::val_int
int64_t val_int()
Definition:
regex.h:44
drizzled::item::function::Boolean
Definition:
boolean.h:36
drizzled::string_functions::Regex::check_argument_count
bool check_argument_count(int n)
Definition:
regex.h:50
drizzled::string_functions::Regex
Definition:
regex.h:31
drizzled::String
Definition:
sql_string.h:57
plugin
string_functions
regex.h
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