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assert.cc
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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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#include <config.h>
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#include <plugin/utility_functions/functions.h>
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#include <drizzled/error.h>
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namespace
drizzled
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{
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namespace
utility_functions
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{
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bool
Assert::val_bool
()
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{
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if
(not args[0]->
val_bool
())
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{
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drizzled::String
res;
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args[0]->
print
(&res);
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assert(res.c_ptr());
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if
(args[0]->
is_null
())
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{
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drizzled::my_error(ER_ASSERT_NULL, MYF(0), res.c_ptr());
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}
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else
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{
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drizzled::my_error(ER_ASSERT, MYF(0), res.c_ptr());
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}
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return
false
;
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}
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return
true
;
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}
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}
/* namespace utility_functions */
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}
/* namespace drizzled */
drizzled::Item_func::is_null
bool is_null()
Definition:
func.cc:512
drizzled::utility_functions::Assert::val_bool
bool val_bool()
Definition:
assert.cc:32
drizzled::Item::print
virtual void print(String *str)
Definition:
item.cc:362
drizzled::String
Definition:
sql_string.h:57
plugin
utility_functions
assert.cc
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