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package SQL::Dialects::Role; |
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######################################################################### |
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# |
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# This module is copyright (c), 2009 by Michael G. Schwern |
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# This module is copyright (c), 2009-2020 by Jens Rehsack. |
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# All rights reserved. |
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# |
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# It may be freely distributed under the same terms as Perl itself. |
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# |
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# See below for help (search for SYNOPSIS) |
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######################################################################### |
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74200
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use strict; |
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523
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use warnings FATAL => "all"; |
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use base qw(Exporter); |
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5994
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our @EXPORT = qw(get_config_as_hash); |
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our $VERSION = '1.414'; |
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sub get_config_as_hash |
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{ |
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1
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my $class = $_[0]; |
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my @data = split( m/\n/, $class->get_config() ); |
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my %config; |
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my $feature; |
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for (@data) |
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{ |
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4856
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5788
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chomp; |
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4856
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6605
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s/^\s+//; |
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4856
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6469
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s/\s+$//; |
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4856
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100
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6989
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next unless ($_); |
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4785
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100
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7215
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if (/^\[(.*)\]$/i) |
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{ |
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87
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$feature = lc $1; |
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87
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$feature =~ s/\s+/_/g; |
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87
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next; |
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} |
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4698
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5960
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my $newopt = uc $_; |
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4698
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$newopt =~ s/\s+/ /g; |
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4698
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9482
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$config{$feature}{$newopt} = 1; |
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} |
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354
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return \%config; |
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} |
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=head1 NAME |
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SQL::Dialects::Role - The role of being a SQL::Dialect |
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53
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=head1 SYNOPSIS |
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package My::SQL::Dialect; |
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use SQL::Dialects::Role; |
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sub get_config { |
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return <
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[SECTION] |
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item1 |
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item2 |
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[ANOTHER SECTION] |
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item1 |
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item2 |
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CONFIG |
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} |
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71
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=head1 DESCRIPTION |
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73
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This adds the role of being a SQL::Dialect to your class. |
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74
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75
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=head2 Requirements |
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76
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77
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You must implement... |
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78
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79
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=head3 get_config |
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80
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81
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my $config = $class->get_config; |
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82
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83
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Returns information about the dialect in an INI-like format. |
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84
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85
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=head2 Implements |
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86
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87
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The role implements... |
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88
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89
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=head3 get_config_as_hash |
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90
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91
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my $config = $class->get_config_as_hash; |
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92
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93
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Returns the data represented in get_config() as a hash ref. |
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94
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95
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Items will be upper-cased, sections will be lower-cased. |
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96
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97
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The example in the SYNOPSIS would come back as... |
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98
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99
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{ |
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100
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section => { |
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101
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ITEM1 => 1, |
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102
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ITEM2 => 2, |
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103
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}, |
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104
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another_section => { |
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105
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ITEM1 => 1, |
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106
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ITEM2 => 2, |
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107
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} |
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108
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} |
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109
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110
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=head1 AUTHOR & COPYRIGHT |
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111
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112
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This module is |
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113
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114
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copyright (c), 2009 by Michael G. Schwern |
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115
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copyright (c), 2009-2020 by Jens Rehsack. |
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116
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117
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All rights reserved. |
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118
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119
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The module may be freely distributed under the same terms as |
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120
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Perl itself using either the "GPL License" or the "Artistic |
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121
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License" as specified in the Perl README file. |
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122
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123
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Jeff can be reached at: jzuckerATcpan.org |
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124
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Jens can be reached at: rehsackATcpan.org or via dbi-devATperl.org |
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125
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126
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=head1 SEE ALSO |
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127
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128
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L |
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129
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130
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=cut |