00001 /* /////////////////////////////////////////////////////////////////////////
00002  * File:        fastformat/inserters/to_f.hpp
00003  *
00004  * Purpose:     Inserter functions for floating-point types
00005  *
00006  * Created:     29th April 2009
00007  * Updated:     16th June 2009
00008  *
00009  * Home:        http://www.fastformat.org/
00010  *
00011  * Copyright (c) 2009, Matthew Wilson and Synesis Software
00012  * All rights reserved.
00013  *
00014  * Redistribution and use in source and binary forms, with or without
00015  * modification, are permitted provided that the following conditions are
00016  * met:
00017  *
00018  * - Redistributions of source code must retain the above copyright notice,
00019  *   this list of conditions and the following disclaimer.
00020  * - Redistributions in binary form must reproduce the above copyright
00021  *   notice, this list of conditions and the following disclaimer in the
00022  *   documentation and/or other materials provided with the distribution.
00023  * - Neither the name(s) of Matthew Wilson and Synesis Software nor the
00024  *   names of any contributors may be used to endorse or promote products
00025  *   derived from this software without specific prior written permission.
00026  *
00027  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
00028  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
00029  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00030  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
00031  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00032  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00033  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00034  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00035  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00036  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00037  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00038  *
00039  * ////////////////////////////////////////////////////////////////////// */
00040 
00041 
00047 #ifndef FASTFORMAT_INCL_FASTFORMAT_INSERTERS_HPP_TO_F
00048 #define FASTFORMAT_INCL_FASTFORMAT_INSERTERS_HPP_TO_F
00049 
00050 /* /////////////////////////////////////////////////////////////////////////
00051  * Version information
00052  */
00053 
00054 #ifndef FASTFORMAT_DOCUMENTATION_SKIP_SECTION
00055 # define FASTFORMAT_VER_FASTFORMAT_INSERTERS_HPP_TO_F_MAJOR     1
00056 # define FASTFORMAT_VER_FASTFORMAT_INSERTERS_HPP_TO_F_MINOR     0
00057 # define FASTFORMAT_VER_FASTFORMAT_INSERTERS_HPP_TO_F_REVISION  4
00058 # define FASTFORMAT_VER_FASTFORMAT_INSERTERS_HPP_TO_F_EDIT      4
00059 #endif /* !FASTFORMAT_DOCUMENTATION_SKIP_SECTION */
00060 
00061 /* /////////////////////////////////////////////////////////////////////////
00062  * Includes
00063  */
00064 
00065 #include <fastformat/inserters/real.hpp>
00066 
00067 /* /////////////////////////////////////////////////////////////////////////
00068  * Namespace
00069  */
00070 
00071 #if !defined(FASTFORMAT_NO_NAMESPACE)
00072 namespace fastformat
00073 {
00074 namespace inserters
00075 {
00076 #endif /* !FASTFORMAT_NO_NAMESPACE */
00077 
00078 /* /////////////////////////////////////////////////////////////////////////
00079  * Inserter functions
00080  */
00081 
00086 inline stlsoft::basic_shim_string<ff_char_t, 64> to_f(
00087     double const&   value
00088 )
00089 {
00090     return 
00091 #if !defined(FASTFORMAT_NO_NAMESPACE)
00092       ::fastformat::inserters::
00093 #endif /* !FASTFORMAT_NO_NAMESPACE */
00094         real(value, real_impl::default_width_sentinel_(), real_impl::default_precision_sentinel_(), 'f');
00095 }
00096 
00107 inline stlsoft::basic_shim_string<ff_char_t, 64> to_f(
00108     double const&   value
00109 ,   int             minimumWidth
00110 ,   int             decimalPlaces
00111 )
00112 {
00113     return 
00114 #if !defined(FASTFORMAT_NO_NAMESPACE)
00115       ::fastformat::inserters::
00116 #endif /* !FASTFORMAT_NO_NAMESPACE */
00117         real(value, minimumWidth, decimalPlaces, 'f');
00118 }
00119 
00120 /* /////////////////////////////////////////////////////////////////////////
00121  * Namespace
00122  */
00123 
00124 #if !defined(FASTFORMAT_NO_NAMESPACE)
00125 } // namespace inserters
00126 using ::fastformat::inserters::to_f;
00127 } // namespace fastformat
00128 #endif /* !FASTFORMAT_NO_NAMESPACE */
00129 
00130 /* /////////////////////////////////////////////////////////////////////////
00131  * Inclusion
00132  */
00133 
00134 #ifdef STLSOFT_CF_PRAGMA_ONCE_SUPPORT
00135 # pragma once
00136 #endif /* STLSOFT_CF_PRAGMA_ONCE_SUPPORT */
00137 
00138 /* ////////////////////////////////////////////////////////////////////// */
00139 
00140 #endif /* !FASTFORMAT_INCL_FASTFORMAT_INSERTERS_HPP_TO_F */
00141 
00142 /* ///////////////////////////// end of file //////////////////////////// */

FastFormat Library documentation © Matthew Wilson, 2006-2009