65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
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// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License
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// v. 2.0. If a copy of the MPL was not distributed with this file, You can
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// obtain one at http://mozilla.org/MPL/2.0/.
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#ifndef IGL_PATHINFO_H
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#define IGL_PATHINFO_H
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#include "igl_inline.h"
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#include <string>
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namespace igl
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{
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//// Decided not to use these
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//const int PATHINFO_DIRNAME 01
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//const int PATHINFO_BASENAME 02
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//const int PATHINFO_EXTENSION 04
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//const int PATHINFO_FILENAME 08
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// Function like PHP's pathinfo
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// returns information about path
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// Input:
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// path string containing input path
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// Outputs:
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// dirname string containing dirname (see dirname.h)
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// basename string containing basename (see basename.h)
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// extension string containing extension (characters after last '.')
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// filename string containing filename (characters of basename before last
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// '.')
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//
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//
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// Examples:
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//
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// input | dirname basename ext filename
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// "/" | "/" "" "" ""
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// "//" | "/" "" "" ""
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// "/foo" | "/" "foo" "" "foo"
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// "/foo/" | "/" "foo" "" "foo"
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// "/foo//" | "/" "foo" "" "foo"
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// "/foo/./" | "/foo" "." "" ""
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// "/foo/bar" | "/foo" "bar" "" "bar"
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// "/foo/bar." | "/foo" "bar." "" "bar"
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// "/foo/bar.txt" | "/foo" "bar.txt" "txt" "bar"
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// "/foo/bar.txt.zip" | "/foo" "bar.txt.zip" "zip" "bar.txt"
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// "/foo/bar.dir/" | "/foo" "bar.dir" "dir" "bar"
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// "/foo/bar.dir/file" | "/foo/bar.dir" "file" "" "file"
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// "/foo/bar.dir/file.txt" | "/foo/bar.dir" "file.txt" "txt" "file"
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// See also: basename, dirname
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IGL_INLINE void pathinfo(
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const std::string & path,
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std::string & dirname,
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std::string & basename,
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std::string & extension,
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std::string & filename);
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}
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#ifndef IGL_STATIC_LIBRARY
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# include "pathinfo.cpp"
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#endif
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#endif
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