# Ceres Solver - A fast non-linear least squares minimizer
# Copyright 2018 Google Inc. All rights reserved.
# http://ceres-solver.org/
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
#   this list of conditions and the following disclaimer.
# * 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.
# * Neither the name of Google Inc. nor the names of its contributors may be
#   used to endorse or promote products derived from this software without
#   specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# Authors: alexs.mac@gmail.com (Alex Stewart)

# pretty_print_cmake_list( OUTPUT_VAR [item1 [item2 ... ]] )
#
# Sets ${OUTPUT_VAR} in the caller's scope to a human-readable string
# representation of the list passed as the remaining arguments formed
# as: "[item1, item2, ..., itemN]".
function(pretty_print_cmake_list OUTPUT_VAR)
  string(REPLACE ";" ", " PRETTY_LIST_STRING "[${ARGN}]")
  set(${OUTPUT_VAR} "${PRETTY_LIST_STRING}" PARENT_SCOPE)
endfunction()
