1 files changed, 0 insertions, 71 deletions
diff --git a/kaldi_decode/utils/int2sym.pl b/kaldi_decode/utils/int2sym.pl
deleted file mode 100755
index d618939..0000000
--- a/kaldi_decode/utils/int2sym.pl
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/usr/bin/env perl
-# Copyright 2010-2012 Microsoft Corporation  Johns Hopkins University (Author: Daniel Povey)
-# Apache 2.0.
-
-undef $field_begin;
-undef $field_end;
-
-
-if ($ARGV[0] eq "-f") {
-  shift @ARGV; 
-  $field_spec = shift @ARGV; 
-  if ($field_spec =~ m/^\d+$/) {
-    $field_begin = $field_spec - 1; $field_end = $field_spec - 1;
-  }
-  if ($field_spec =~ m/^(\d*)[-:](\d*)/) { # accept e.g. 1:10 as a courtesty (properly, 1-10)
-    if ($1 ne "") {
-      $field_begin = $1 - 1; # Change to zero-based indexing.
-    }
-    if ($2 ne "") {
-      $field_end = $2 - 1; # Change to zero-based indexing.
-    }
-  }
-  if (!defined $field_begin && !defined $field_end) {
-    die "Bad argument to -f option: $field_spec"; 
-  }
-}
-$symtab = shift @ARGV;
-if(!defined $symtab) {
-    print STDERR "Usage: sym2int.pl [options] symtab [input] > output\n" .
-      "options: [-f (<field>|<field_start>-<field-end>)]\n" .
-      "e.g.: -f 2, or -f 3-4\n";
-    exit(1);
-}
-
-open(F, "<$symtab") || die "Error opening symbol table file $symtab";
-while(<F>) {
-    @A = split(" ", $_);
-    @A == 2 || die "bad line in symbol table file: $_";
-    $int2sym{$A[1]} = $A[0];
-}
-
-sub int2sym {
-    my $a = shift @_;
-    my $pos = shift @_;
-    if($a !~  m:^\d+$:) { # not all digits..
-      $pos1 = $pos+1; # make it one-based.
-      die "int2sym.pl: found noninteger token $a [in position $pos1]\n";
-    }
-    $s = $int2sym{$a};
-    if(!defined ($s)) {
-      die "int2sym.pl: integer $a not in symbol table $symtab.";
-    }
-    return $s;
-}
-
-$error = 0;
-while (<>) {
-  @A = split(" ", $_);
-  for ($pos = 0; $pos <= $#A; $pos++) {
-    $a = $A[$pos];
-    if ( (!defined $field_begin || $pos >= $field_begin)
-         && (!defined $field_end || $pos <= $field_end)) {
-      $a = int2sym($a, $pos);
-    }
-    print $a . " ";
-  }
-  print "\n";
-}
-
-
-