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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /systems/texlive/tlnet/tlpkg/tlperl/lib/bytes_heavy.pl
Initial commit
Diffstat (limited to 'systems/texlive/tlnet/tlpkg/tlperl/lib/bytes_heavy.pl')
-rw-r--r--systems/texlive/tlnet/tlpkg/tlperl/lib/bytes_heavy.pl40
1 files changed, 40 insertions, 0 deletions
diff --git a/systems/texlive/tlnet/tlpkg/tlperl/lib/bytes_heavy.pl b/systems/texlive/tlnet/tlpkg/tlperl/lib/bytes_heavy.pl
new file mode 100644
index 0000000000..680c66ce92
--- /dev/null
+++ b/systems/texlive/tlnet/tlpkg/tlperl/lib/bytes_heavy.pl
@@ -0,0 +1,40 @@
+package bytes;
+
+sub length (_) {
+ BEGIN { bytes::import() }
+ return CORE::length($_[0]);
+}
+
+sub substr ($$;$$) {
+ BEGIN { bytes::import() }
+ return
+ @_ == 2 ? CORE::substr($_[0], $_[1]) :
+ @_ == 3 ? CORE::substr($_[0], $_[1], $_[2]) :
+ CORE::substr($_[0], $_[1], $_[2], $_[3]) ;
+}
+
+sub ord (_) {
+ BEGIN { bytes::import() }
+ return CORE::ord($_[0]);
+}
+
+sub chr (_) {
+ BEGIN { bytes::import() }
+ return CORE::chr($_[0]);
+}
+
+sub index ($$;$) {
+ BEGIN { bytes::import() }
+ return
+ @_ == 2 ? CORE::index($_[0], $_[1]) :
+ CORE::index($_[0], $_[1], $_[2]) ;
+}
+
+sub rindex ($$;$) {
+ BEGIN { bytes::import() }
+ return
+ @_ == 2 ? CORE::rindex($_[0], $_[1]) :
+ CORE::rindex($_[0], $_[1], $_[2]) ;
+}
+
+1;