Cuts off leading and trailing white space....
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See also
match/2/3
match_all/3
substitute/4
substitute_all/4
chop/2
split/2/3
get_line/1/2
IF Computer > MINERVA > Manual > Reference > Predicates > Text Processing and Regular Expressions > chop/2

chop/2

Cuts off leading and trailing white space.

chop(+string, -result)

chop/2 Cuts off leading and trailing white space of "string".

Arguments

	string		atom
	result		atom

Examples

	chop('  one two  ', L)		=>  	L = 'one two'

Standard

This predicate is not part of the ISO-Prolog Standard.

See also

regular expression, match/2/3, match_all/3, substitute/4, substitute_all/4, split/2/3, chop/2, get_line/1/2,

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document: http://www.ifcomputer.co.jp/MINERVA/Manual/Reference/Predicates/regexp/chop/home_en.html
published 2010/8/30 update 1999/4/26 (c) 1996-2009 IF Computer Japan
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