take out duplicate docs

[dbsrgits/SQL-Translator.git] / lib / SQL / Translator / Parser / xSV.pm

diff --git a/lib/SQL/Translator/Parser/xSV.pm b/lib/SQL/Translator/Parser/xSV.pm
index 977c1f7..d155fc1 100644 (file)
--- a/lib/SQL/Translator/Parser/xSV.pm
+++ b/lib/SQL/Translator/Parser/xSV.pm
@@ -1,8 +1,6 @@
 package SQL::Translator::Parser::xSV;
 
 # -------------------------------------------------------------------
-# $Id$
-# -------------------------------------------------------------------
 # Copyright (C) 2002-2009 SQLFairy Authors
 #
 # This program is free software; you can redistribute it and/or
@@ -36,7 +34,7 @@ SQL::Translator::Parser::xSV - parser for arbitrarily delimited text files
 
 =head1 DESCRIPTION
 
-Parses arbitrarily delimited text files.  See the 
+Parses arbitrarily delimited text files.  See the
 Text::RecordParser manpage for arguments on how to parse the file
 (e.g., C<field_separator>, C<record_separator>).  Other arguments
 include:
@@ -52,21 +50,20 @@ and field sizes.  True by default.
 
 =item * trim_fields
 
-A shortcut to sending filters to Text::RecordParser, will create 
+A shortcut to sending filters to Text::RecordParser, will create
 callbacks that trim leading and trailing spaces from fields and headers.
 True by default.
 
 =back
 
-Field names will automatically be normalized by 
+Field names will automatically be normalized by
 C<SQL::Translator::Utils::normalize_name>.
 
 =cut
 
-# -------------------------------------------------------------------
-
 use strict;
-use vars qw(@EXPORT);
+use vars qw($VERSION @EXPORT);
+$VERSION = '1.59';
 
 use Exporter;
 use Text::ParseWords qw(quotewords);
@@ -89,7 +86,7 @@ sub parse {
         header_filter    => \&normalize_name,
     );
 
-    $parser->field_filter( sub { $_ = shift || ''; s/^\s+|\s+$//g; $_ } ) 
+    $parser->field_filter( sub { $_ = shift || ''; s/^\s+|\s+$//g; $_ } )
         unless defined $args->{'trim_fields'} && $args->{'trim_fields'} == 0;
 
     my $schema = $tr->schema;
@@ -120,7 +117,7 @@ sub parse {
     #
     # If directed, look at every field's values to guess size and type.
     #
-    unless ( 
+    unless (
         defined $args->{'scan_fields'} &&
         $args->{'scan_fields'} == 0
     ) {
@@ -134,15 +131,15 @@ sub parse {
                 if ( $data =~ /^-?\d+$/ ) {
                     $type = 'integer';
                 }
-                elsif ( 
-                    $data =~ /^-?[,\d]+\.[\d+]?$/ 
+                elsif (
+                    $data =~ /^-?[,\d]+\.[\d+]?$/
                     ||
-                    $data =~ /^-?[,\d]+?\.\d+$/  
+                    $data =~ /^-?[,\d]+?\.\d+$/
                     ||
-                    $data =~ /^-?\.\d+$/  
+                    $data =~ /^-?\.\d+$/
                 ) {
                     $type = 'float';
-                    my ( $w, $d ) = 
+                    my ( $w, $d ) =
                         map { s/,//g; length $_ || 1 } split( /\./, $data );
                     $size = [ $w + $d, $d ];
                 }
@@ -164,8 +161,8 @@ sub parse {
 
         for my $field ( keys %field_info ) {
             my $size      = $field_info{ $field }{'size'} || [ 1 ];
-            my $data_type = 
-                $field_info{ $field }{'char'}    ? 'char'  : 
+            my $data_type =
+                $field_info{ $field }{'char'}    ? 'char'  :
                 $field_info{ $field }{'float'}   ? 'float' :
                 $field_info{ $field }{'integer'} ? 'integer' : 'char';
 
@@ -184,7 +181,6 @@ sub parse {
 
 1;
 
-# -------------------------------------------------------------------
 =pod
 
 =head1 AUTHORS