From 47aa8d94d3ddff39295966cee67ce884c98be8da Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Fri, 27 Jan 2012 14:49:08 -0500
Subject: rename vest to dpmert (dynamic programming mert), rename variables
 and types to correspond to standard geometric concepts

---
 vest/libcall.pl | 71 ---------------------------------------------------------
 1 file changed, 71 deletions(-)
 delete mode 100644 vest/libcall.pl

(limited to 'vest/libcall.pl')

diff --git a/vest/libcall.pl b/vest/libcall.pl
deleted file mode 100644
index c7d0f128..00000000
--- a/vest/libcall.pl
+++ /dev/null
@@ -1,71 +0,0 @@
-use IPC::Open3;
-use Symbol qw(gensym);
-
-$DUMMY_STDERR = gensym();
-$DUMMY_STDIN = gensym();
-
-# Run the command and ignore failures
-sub unchecked_call {
-    system("@_")
-}
-
-# Run the command and return its output, if any ignoring failures
-sub unchecked_output {
-    return `@_`
-}
-
-# WARNING: Do not use this for commands that will return large amounts
-# of stdout or stderr -- they might block indefinitely
-sub check_output {
-    print STDERR "Executing and gathering output: @_\n";
-
-    my $pid = open3($DUMMY_STDIN, \*PH, $DUMMY_STDERR, @_);
-    my $proc_output = "";
-    while( <PH> ) {
-	$proc_output .= $_;
-    }
-    waitpid($pid, 0);
-    # TODO: Grab signal that the process died from
-    my $child_exit_status = $? >> 8;
-    if($child_exit_status == 0) {
-	return $proc_output;
-    } else {
-	print STDERR "ERROR: Execution of @_ failed.\n";
-	exit(1);
-    }
-}
-
-# Based on Moses' safesystem sub
-sub check_call {
-    print STDERR "Executing: @_\n";
-    system(@_);
-    my $exitcode = $? >> 8;
-    if($exitcode == 0) {
-	return 0;
-    } elsif ($? == -1) {
-	print STDERR "ERROR: Failed to execute: @_\n  $!\n";
-	exit(1);
-
-    } elsif ($? & 127) {
-      printf STDERR "ERROR: Execution of: @_\n  died with signal %d, %s coredump\n",
-      ($? & 127),  ($? & 128) ? 'with' : 'without';
-      exit(1);
-
-    } else {
-	print STDERR "Failed with exit code: $exitcode\n" if $exitcode;
-	exit($exitcode);
-    }
-}
-
-sub check_bash_call {
-    my @args = ( "bash", "-auxeo", "pipefail", "-c", "@_");
-    check_call(@args);
-}
-
-sub check_bash_output {
-    my @args = ( "bash", "-auxeo", "pipefail", "-c", "@_");
-    return check_output(@args);
-}
-
-# perl module weirdness...
-return 1;
-- 
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