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27
28
29package pre2par::remover;
30
31############################################
32# Remover
33############################################
34
35sub remove_leading_and_ending_whitespaces
36{
37	my ( $stringref ) = @_;
38
39	$$stringref =~ s/^\s*//g;
40	$$stringref =~ s/\s*$//g;
41}
42
43sub remove_leading_and_ending_quotationmarks
44{
45	my ( $stringref ) = @_;
46
47	$$stringref =~ s/^\s*\"//g;
48	$$stringref =~ s/\"\s*$//g;
49}
50
51sub remove_leading_and_ending_slashes
52{
53	my ( $stringref ) = @_;
54
55	$$stringref =~ s/^\s*\///g;
56	$$stringref =~ s/\/\s*$//g;
57}
58
59sub remove_leading_and_ending_backslashes
60{
61	my ( $stringref ) = @_;
62
63	$$stringref =~ s/^\s*\\//g;
64	$$stringref =~ s/\\\s*$//g;
65}
66
671;
68