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1 /* Part of DML (Digital Music Laboratory)
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2 Copyright 2014-2015 Samer Abdallah, University of London
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3
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4 This program is free software; you can redistribute it and/or
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5 modify it under the terms of the GNU General Public License
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6 as published by the Free Software Foundation; either version 2
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7 of the License, or (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public
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15 License along with this library; if not, write to the Free Software
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16 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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17 */
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18
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19 :- module(stringutils, [ split_string_around/4, strip_string/2 ]).
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20
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21 split_string_around(Inter,String,Pre,Post) :-
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22 sub_string(String,Bef,_,Aft,Inter),
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23 sub_string(String,0,Bef,_,Pre1), strip_string(Pre1,Pre),
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24 sub_string(String,_,Aft,0,Post1), strip_string(Post1,Post).
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25
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26 strip_string(X,Y) :- split_string(X,"","\s",[Y]).
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27
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