winix/winixd/templates/miscspace.h

95 lines
3.0 KiB
C++

/*
* This file is a part of Winix
* and is distributed under the 2-Clause BSD licence.
* Author: Tomasz Sowa <t.sowa@ttmath.org>
*/
/*
* Copyright (c) 2012-2016, Tomasz Sowa
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#include "templates.h"
namespace Winix
{
namespace TemplatesFunctions
{
/*
* return a value from a space
* you can define you own ezc function e.g. my_space_value(Info &i) in such a way:
*
* void my_space_value(Info & i)
* {
* space_value(i, the_space_object_i_am_interested_in);
* }
*
* and now you can call it from ezc template:
* [my_space_value "foo"] -> looking for parameter "foo" in the global space of the_space_object_i_am_interest_in
* [my_space_value "foo" "bar"] -> first looking for a space with "foo" name then looking for "bar" parameter
*
*
* there is some built-in optimization made:
* if you are looking for parameters from the same space e.g.
* [my_space_value "foo" "foo2" "param1"]
* [my_space_value "foo" "foo2" "param2"]
* [my_space_value "foo" "foo2" "param3"]
* after looking for param1 the address of foo2 space is cached in a local map (first we're looking for foo and then for foo2)
* and when looking for param2 and param3 the address of foo2 is taken from the map
*
*
*/
void space_value(Info & i, pt::Space & space, bool escape = true);
// !! IMPROVE ME
// add
// void space_list_tab_size(Info & i, pt::Space & space);
void space_list_tab(Info & i, pt::Space & space);
void space_list_tab_value(Info & i, pt::Space & space, const std::wstring & function_name);
void space_list_tab_has_next(Info & i, pt::Space & space, const std::wstring & function_name);
// !! IMPROVE ME
// !! add space_tab (iteration through spaces)
} // namespace TemplatesFunctions
} // namespace Winix