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authorPascal Rigaux <pixel@mandriva.com>2000-07-20 00:28:02 +0000
committerPascal Rigaux <pixel@mandriva.com>2000-07-20 00:28:02 +0000
commit21f753634113afa55eda54a495017c5eef8fc462 (patch)
treee017dc86e92d288b17aa7a94479af392da8940f1 /perl-install/common.pm
parent60225ecd25a9879c5484e4d65f2e1c05388010b3 (diff)
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Diffstat (limited to 'perl-install/common.pm')
-rw-r--r--perl-install/common.pm12
1 files changed, 11 insertions, 1 deletions
diff --git a/perl-install/common.pm b/perl-install/common.pm
index cbbc79ff2..1ad2f85b1 100644
--- a/perl-install/common.pm
+++ b/perl-install/common.pm
@@ -7,7 +7,7 @@ use vars qw(@ISA %EXPORT_TAGS @EXPORT_OK $printable_chars $sizeof_int $bitof_int
@ISA = qw(Exporter);
%EXPORT_TAGS = (
common => [ qw(__ even odd arch better_arch compat_arch min max sqr sum and_ or_ sign product bool invbool listlength bool2text bool2yesno text2bool to_int to_float ikeys member divide is_empty_array_ref is_empty_hash_ref add2hash add2hash_ set_new set_add round round_up round_down first second top uniq translate untranslate warp_text formatAlaTeX formatLines deref) ],
- functional => [ qw(fold_left compose map_index grep_index map_each grep_each list2kv map_tab_hash mapn mapn_ difference2 before_leaving catch_cdie cdie combine) ],
+ functional => [ qw(fold_left compose mapgrep map_index grep_index map_each grep_each list2kv map_tab_hash mapn mapn_ difference2 before_leaving catch_cdie cdie combine) ],
file => [ qw(dirname basename touch all glob_ cat_ output symlinkf chop_ mode typeFromMagic expand_symlinks) ],
system => [ qw(sync makedev unmakedev psizeof strcpy gettimeofday syscall_ salt getVarsFromSh setVarsInSh setVarsInCsh substInFile availableRam availableMemory removeXiBSuffix template2file formatTime unix2dos setVirtual) ],
constant => [ qw($printable_chars $sizeof_int $bitof_int $SECTORSIZE %compat_arch) ],
@@ -156,6 +156,16 @@ sub touch {
utime $now, $now, $f;
}
+sub mapgrep(&@) {
+ my $f = shift;
+ my @l;
+ foreach (@_) {
+ my ($b, $v) = $f->($_);
+ push @l, $v if $b;
+ }
+ @l;
+}
+
sub map_index(&@) {
my $f = shift;
my @v; local $::i = 0;