mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-08 21:33:55 +00:00
d6d40c90d7
This includes removing Exec, and Cont methods that VTK-m is no longer using. Also we simplify the used methods as much as possible.
108 lines
3.1 KiB
C
108 lines
3.1 KiB
C
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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//
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//============================================================================
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$# This file uses the pyexpander macro processing utility to build the
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$# FunctionInterface facilities that use a variable number of arguments.
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$# Information, documentation, and downloads for pyexpander can be found at:
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$#
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$# http://pyexpander.sourceforge.net/
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$#
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$# To build the source code, execute the following (after installing
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$# pyexpander, of course):
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$#
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$# expander.py FunctionInterfaceDetailPost.h.in > FunctionInterfaceDetailPost.h
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$#
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$# Ignore the following comment. It is meant for the generated file.
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// **** DO NOT EDIT THIS FILE!!! ****
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// This file is automatically generated by FunctionInterfaceDetailPost.h.in
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#ifndef vtk_m_internal_FunctionInterfaceDetailPost_h
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#define vtk_m_internal_FunctionInterfaceDetailPost_h
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#if !defined(vtk_m_internal_FunctionInterface_h) && !defined(VTKM_TEST_HEADER_BUILD)
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#error FunctionInterfaceDetailPre.h must be included from FunctionInterface.h
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#endif
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#include <vtkm/internal/FunctionInterface.h>
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$# This needs to match the max_parameters in FunctionInterfaceDetailPre.h.in
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$py(max_parameters=20)\
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#if VTKM_MAX_FUNCTION_PARAMETERS != $(max_parameters)
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#error Mismatch of maximum parameters between FunctionInterfaceDatailPre.h.in and FunctionInterfaceDetailPost.h.in
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#endif
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$# Python commands used in template expansion.
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$py(
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def comma_if(flag):
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if flag:
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return ','
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else:
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return '';
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def ptype(num, name=""):
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if num == 0:
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return '%sR' % name
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else:
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return '%sP%d' % (name, num)
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def template_params(num_params, start=0, name=''):
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if num_params < start:
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return ''
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result = 'typename %s' % ptype(start, name)
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for param in range(start+1, num_params+1):
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result += ',\n typename %s' % ptype(param, name)
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return result
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def signature(num_params, name=''):
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result = '%s(' % ptype(0, name)
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if num_params > 0:
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result += ptype(1, name)
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for param in range(2, num_params+1):
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result += ',%s' % ptype(param, name)
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result += ')'
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return result
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)\
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$#
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$extend(comma_if, ptype, template_params, signature)\
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namespace vtkm
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{
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namespace internal
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{
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namespace detail
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{
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//============================================================================
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// clang-format off
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$for(num_params in range(0, max_parameters+1))\
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template<typename Transform,
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$template_params(num_params)>
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struct FunctionInterfaceStaticTransformType<$signature(num_params), Transform>
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{
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using type = $ptype(0)(
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$for(param_index in range(1, num_params+1))\
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typename Transform::template ReturnType<$ptype(param_index),$(param_index)>::type$comma_if(param_index<num_params)
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$endfor\
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);
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};
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$endfor\
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// clang-format on
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} // namespace detail
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}
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} // namespace vtkm::internal
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#endif //vtk_m_internal_FunctionInterfaceDetailPost_h
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