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package # hide from PAUSE |
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DBIx::Class::_Util; |
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# load es early as we can, usually a noop |
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use DBIx::Class::StartupCheck; |
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821
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7930
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1684
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use warnings; |
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1135
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7175
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8
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1600
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use strict; |
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606
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13923
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# For the love of everything that is crab-like: DO NOT reach into this |
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# The entire thing is really fragile and should not be screwed with |
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# unless absolutely and unavoidably necessary |
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our $__describe_class_query_cache; |
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0
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0
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BEGIN { |
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package # hide from pause |
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DBIx::Class::_ENV_; |
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317
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1673
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use Config; |
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582
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317
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17568
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21
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use constant { |
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317
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64697
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PERL_VERSION => "$]", |
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OS_NAME => "$^O", |
24
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317
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317
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1892
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}; |
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317
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611
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26
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use constant { |
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28
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# but of course |
29
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BROKEN_FORK => (OS_NAME eq 'MSWin32') ? 1 : 0, |
30
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31
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BROKEN_GOTO => ( PERL_VERSION < 5.008003 ) ? 1 : 0, |
32
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33
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# perl -MScalar::Util=weaken -e 'weaken( $hash{key} = \"value" )' |
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BROKEN_WEAK_SCALARREF_VALUES => ( PERL_VERSION < 5.008003 ) ? 1 : 0, |
35
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36
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HAS_ITHREADS => $Config{useithreads} ? 1 : 0, |
37
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38
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TAINT_MODE => 0 + ${^TAINT}, # tri-state: 0, 1, -1 |
39
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40
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UNSTABLE_DOLLARAT => ( PERL_VERSION < 5.013002 ) ? 1 : 0, |
41
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42
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( map |
43
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# |
44
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# the "DBIC_" prefix below is crucial - this is what makes CI pick up |
45
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# all envvars without further adjusting its scripts |
46
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# DO NOT CHANGE to the more logical { $_ => !!( $ENV{"DBIC_$_"} ) } |
47
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# |
48
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2219
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102537
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{ substr($_, 5) => !!( $ENV{$_} ) } |
49
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qw( |
50
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DBIC_SHUFFLE_UNORDERED_RESULTSETS |
51
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DBIC_ASSERT_NO_INTERNAL_INDIRECT_CALLS |
52
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DBIC_ASSERT_NO_ERRONEOUS_METAINSTANCE_USE |
53
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DBIC_ASSERT_NO_FAILING_SANITY_CHECKS |
54
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DBIC_ASSERT_NO_INCONSISTENT_RELATIONSHIP_RESOLUTION |
55
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DBIC_STRESSTEST_UTF8_UPGRADE_GENERATED_COLLAPSER_SOURCE |
56
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DBIC_STRESSTEST_COLUMN_INFO_UNAWARE_STORAGE |
57
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) |
58
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), |
59
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60
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IV_SIZE => $Config{ivsize}, |
61
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317
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50
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317
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2140
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}; |
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317
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671
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317
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5644
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62
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63
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317
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317
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1273
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if ( PERL_VERSION < 5.009_005) { |
64
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require MRO::Compat; |
65
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constant->import( OLD_MRO => 1 ); |
66
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67
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# |
68
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# Yes, I know this is a rather PHP-ish name, but please first read |
69
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# https://metacpan.org/source/BOBTFISH/MRO-Compat-0.12/lib/MRO/Compat.pm#L363-368 |
70
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# |
71
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# Even if we are using Class::C3::XS it still won't work, as doing |
72
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# defined( *{ "SubClass::"->{$_} }{CODE} ) |
73
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# will set pkg_gen to the same value for SubClass and *ALL PARENTS* |
74
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# |
75
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*DBIx::Class::_Util::get_real_pkg_gen = sub ($) { |
76
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require Digest::MD5; |
77
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require Math::BigInt; |
78
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79
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my $cur_class; |
80
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317
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317
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2197
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no strict 'refs'; |
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317
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703
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317
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173162
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81
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82
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# the non-assign-unless-there-is-a-hash is deliberate |
83
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( $__describe_class_query_cache->{'!internal!'} || {} )->{$_[0]}{gen} ||= ( |
84
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Math::BigInt->new( '0x' . ( Digest::MD5::md5_hex( join "\0", map { |
85
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86
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( $__describe_class_query_cache->{'!internal!'} || {} )->{$_}{methlist} ||= ( |
87
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88
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$cur_class = $_ |
89
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90
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and |
91
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92
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# RV to be hashed up and turned into a number |
93
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join "\0", ( |
94
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$cur_class, |
95
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map |
96
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{( |
97
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# stringification should be sufficient, ignore names/refaddr entirely |
98
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$_, |
99
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do { |
100
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my @attrs; |
101
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local $@; |
102
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local $SIG{__DIE__} if $SIG{__DIE__}; |
103
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# attributes::get may throw on blessed-false crefs :/ |
104
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eval { @attrs = attributes::get( $_ ); 1 } |
105
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or warn "Unable to determine attributes of coderef $_ due to the following error: $@"; |
106
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@attrs; |
107
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}, |
108
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)} |
109
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map |
110
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{( |
111
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# skip dummy C::C3 helper crefs |
112
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! ( ( $Class::C3::MRO{$cur_class} || {} )->{methods}{$_} ) |
113
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and |
114
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( |
115
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ref(\ "${cur_class}::"->{$_} ) ne 'GLOB' |
116
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or |
117
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defined( *{ "${cur_class}::"->{$_} }{CODE} ) |
118
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) |
119
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) |
120
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? ( \&{"${cur_class}::$_"} ) |
121
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: () |
122
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} |
123
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keys %{ "${cur_class}::" } |
124
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) |
125
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) |
126
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} ( |
127
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128
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@{ |
129
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( $__describe_class_query_cache->{'!internal!'} || {} )->{$_[0]}{linear_isa} |
130
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||= |
131
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mro::get_linear_isa($_[0]) |
132
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}, |
133
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134
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(( |
135
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( $__describe_class_query_cache->{'!internal!'} || {} )->{$_[0]}{is_universal} |
136
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||= |
137
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mro::is_universal($_[0]) |
138
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) ? () : @{ |
139
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( $__describe_class_query_cache->{'!internal!'} || {} )->{UNIVERSAL}{linear_isa} |
140
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||= |
141
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mro::get_linear_isa("UNIVERSAL") |
142
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} ), |
143
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144
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) ) ) ) |
145
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); |
146
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}; |
147
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} |
148
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else { |
149
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317
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16084
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require mro; |
150
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317
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39239
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constant->import( OLD_MRO => 0 ); |
151
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317
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|
1207
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*DBIx::Class::_Util::get_real_pkg_gen = \&mro::get_pkg_gen; |
152
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} |
153
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154
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# Both of these are no longer used for anything. However bring |
155
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# them back after they were purged in 08a8d8f1, as there appear |
156
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# to be outfits with *COPY PASTED* pieces of lib/DBIx/Class/Storage/* |
157
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# in their production codebases. There is no point in breaking these |
158
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# if whatever they used actually continues to work |
159
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my $sigh = sub { |
160
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0
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|
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|
0
|
DBIx::Class::_Util::emit_loud_diag( |
161
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skip_frames => 1, |
162
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0
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|
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0
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msg => "The @{[ (caller(1))[3] ]} constant is no more - adjust your code" |
163
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); |
164
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165
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0
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0
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0; |
166
|
317
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12237
|
}; |
167
|
0
|
|
|
0
|
|
0
|
sub DBICTEST () { &$sigh } |
168
|
0
|
|
|
0
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|
0
|
sub PEEPEENESS () { &$sigh } |
169
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|
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} |
170
|
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|
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|
171
|
317
|
|
|
317
|
|
2009
|
use constant SPURIOUS_VERSION_CHECK_WARNINGS => ( DBIx::Class::_ENV_::PERL_VERSION < 5.010 ? 1 : 0); |
|
317
|
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|
|
828
|
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317
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18836
|
|
172
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173
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# FIXME - this is not supposed to be here |
174
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|
# Carp::Skip to the rescue soon |
175
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317
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317
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|
104835
|
use DBIx::Class::Carp '^DBIx::Class|^DBICTest'; |
|
317
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|
958
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317
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2652
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176
|
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|
177
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|
|
# Ensure it is always there, in case we need to do a $schema-less throw() |
178
|
317
|
|
|
317
|
|
93863
|
use DBIx::Class::Exception (); |
|
317
|
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|
889
|
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317
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|
6060
|
|
179
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180
|
317
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317
|
|
2315
|
use B (); |
|
317
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|
630
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|
|
317
|
|
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|
5942
|
|
181
|
317
|
|
|
317
|
|
1618
|
use Carp 'croak'; |
|
317
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|
663
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|
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317
|
|
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|
18371
|
|
182
|
317
|
|
|
317
|
|
143254
|
use Storable 'nfreeze'; |
|
317
|
|
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|
|
884803
|
|
|
317
|
|
|
|
|
21596
|
|
183
|
317
|
|
|
317
|
|
2584
|
use Scalar::Util qw(weaken blessed reftype refaddr); |
|
317
|
|
|
|
|
767
|
|
|
317
|
|
|
|
|
22654
|
|
184
|
317
|
|
|
317
|
|
107962
|
use Sub::Name (); |
|
317
|
|
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|
|
138625
|
|
|
317
|
|
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|
|
7323
|
|
185
|
317
|
|
|
317
|
|
110186
|
use attributes (); |
|
317
|
|
|
|
|
318613
|
|
|
317
|
|
|
|
|
10571
|
|
186
|
|
|
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|
187
|
|
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|
|
# Usually versions are not specified anywhere aside the Makefile.PL |
188
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|
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|
|
# (writing them out in-code is extremely obnoxious) |
189
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|
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|
|
# However without a recent enough Moo the quote_sub override fails |
190
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|
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|
|
|
# in very puzzling and hard to detect ways: so add a version check |
191
|
|
|
|
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|
|
# just this once |
192
|
317
|
|
|
317
|
|
100106
|
use Sub::Quote qw(qsub); |
|
317
|
|
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|
|
1337434
|
|
|
317
|
|
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|
19581
|
|
193
|
317
|
|
|
317
|
|
16644
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BEGIN { Sub::Quote->VERSION('2.002002') } |
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# Already correctly prototyped: perlbrew exec perl -MStorable -e 'warn prototype \&Storable::dclone' |
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BEGIN { *deep_clone = \&Storable::dclone } |
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use base 'Exporter'; |
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our @EXPORT_OK = qw( |
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sigwarn_silencer modver_gt_or_eq modver_gt_or_eq_and_lt fail_on_internal_call |
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refdesc refcount hrefaddr set_subname get_subname describe_class_methods |
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scope_guard detected_reinvoked_destructor emit_loud_diag |
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true false |
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is_exception dbic_internal_try dbic_internal_catch visit_namespaces |
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quote_sub qsub perlstring serialize deep_clone dump_value uniq bag_eq |
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parent_dir mkdir_p |
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UNRESOLVABLE_CONDITION DUMMY_ALIASPAIR |
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); |
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use constant UNRESOLVABLE_CONDITION => \ '1 = 0'; |
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use constant DUMMY_ALIASPAIR => ( |
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foreign_alias => "!!!\xFF()!!!_DUMMY_FOREIGN_ALIAS_SHOULD_NEVER_BE_SEEN_IN_USE_!!!()\xFF!!!", |
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self_alias => "!!!\xFE()!!!_DUMMY_SELF_ALIAS_SHOULD_NEVER_BE_SEEN_IN_USE_!!!()\xFE!!!", |
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); |
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# Override forcing no_defer, and adding naming consistency checks |
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our %refs_closed_over_by_quote_sub_installed_crefs; |
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sub quote_sub { |
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80271
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80271
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0
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1490075
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Carp::confess( "Anonymous quoting not supported by the DBIC quote_sub override - supply a sub name" ) if |
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@_ < 2 |
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or |
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! defined $_[1] |
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or |
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length ref $_[1] |
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; |
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80271
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501847
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Carp::confess( "The DBIC quote_sub override expects sub name '$_[0]' to be fully qualified" ) |
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unless (my $stash) = $_[0] =~ /^(.+)::/; |
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Carp::confess( |
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"The DBIC sub_quote override does not support 'no_install'" |
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) if ( |
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$_[3] |
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and |
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$_[3]->{no_install} |
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80271
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328477
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); |
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Carp::confess( |
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'The DBIC quote_sub override expects the namespace-part of sub name ' |
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. "'$_[0]' to match the supplied package argument '$_[3]->{package}'" |
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) if ( |
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$_[3] |
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and |
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defined $_[3]->{package} |
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and |
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$stash ne $_[3]->{package} |
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296707
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); |
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80271
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403779
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my @caller = caller(0); |
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my $sq_opts = { |
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package => $caller[0], |
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hints => $caller[8], |
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warning_bits => $caller[9], |
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hintshash => $caller[10], |
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80271
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801332
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%{ $_[3] || {} }, |
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469436
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258
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# explicitly forced for everything |
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no_defer => 1, |
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}; |
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262
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weaken ( |
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# just use a growing counter, no need to perform neither compaction |
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# nor any special ithread-level handling |
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$refs_closed_over_by_quote_sub_installed_crefs |
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{ scalar keys %refs_closed_over_by_quote_sub_installed_crefs } |
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= $_ |
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80271
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158035
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) for grep { |
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45836
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308654
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length ref $_ |
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and |
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( |
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! DBIx::Class::_ENV_::BROKEN_WEAK_SCALARREF_VALUES |
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or |
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ref $_ ne 'SCALAR' |
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) |
276
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80271
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100
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265055
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} values %{ $_[2] || {} }; |
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278
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80271
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100
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321214
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Sub::Quote::quote_sub( $_[0], $_[1], $_[2]||{}, $sq_opts ); |
279
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} |
280
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281
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sub sigwarn_silencer ($) { |
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0
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6203289359
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my $pattern = shift; |
283
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284
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108
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7899
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croak "Expecting a regexp" if ref $pattern ne 'Regexp'; |
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286
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108
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100
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0
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4449
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my $orig_sig_warn = $SIG{__WARN__} || sub { CORE::warn(@_) }; |
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0
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287
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288
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2078
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return sub { &$orig_sig_warn unless $_[0] =~ $pattern }; |
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2309
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289
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} |
290
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291
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64797
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64797
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0
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504316
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sub perlstring ($) { q{"}. quotemeta( shift ). q{"} }; |
292
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293
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42750
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50
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42750
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0
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1713480
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sub hrefaddr ($) { sprintf '0x%x', &refaddr||0 } |
294
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295
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sub refdesc ($) { |
296
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4079
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50
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4079
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0
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405602
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croak "Expecting a reference" if ! length ref $_[0]; |
297
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298
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# be careful not to trigger stringification, |
299
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# reuse @_ as a scratch-pad |
300
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4079
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100
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40775
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sprintf '%s%s(0x%x)', |
301
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( defined( $_[1] = blessed $_[0]) ? "$_[1]=" : '' ), |
302
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reftype $_[0], |
303
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refaddr($_[0]), |
304
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; |
305
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} |
306
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307
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sub refcount ($) { |
308
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20945
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50
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20945
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0
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49603
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croak "Expecting a reference" if ! length ref $_[0]; |
309
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310
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# No tempvars - must operate on $_[0], otherwise the pad |
311
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# will count as an extra ref |
312
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20945
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88993
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B::svref_2object($_[0])->REFCNT; |
313
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} |
314
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315
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sub visit_namespaces { |
316
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1815
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50
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1815
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0
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66513
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my $args = { (ref $_[0]) ? %{$_[0]} : @_ }; |
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0
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0
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317
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318
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1815
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2841
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my $visited_count = 1; |
319
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320
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# A package and a namespace are subtly different things |
321
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1815
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100
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3576
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$args->{package} ||= 'main'; |
322
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1815
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50
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4350
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$args->{package} = 'main' if $args->{package} =~ /^ :: (?: main )? $/x; |
323
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1815
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3279
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$args->{package} =~ s/^:://; |
324
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325
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1815
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100
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4252
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if ( $args->{action}->($args->{package}) ) { |
326
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my $ns = |
327
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( ($args->{package} eq 'main') ? '' : $args->{package} ) |
328
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1733
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100
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194613
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. |
329
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'::' |
330
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; |
331
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332
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1733
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2388
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$visited_count += visit_namespaces( %$args, package => $_ ) for |
333
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grep |
334
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# this happens sometimes on %:: traversal |
335
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1815
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4026
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{ $_ ne '::main' } |
336
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map |
337
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34559
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100
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56284
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{ $_ =~ /^(.+?)::$/ ? "$ns$1" : () } |
338
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317
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317
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2536
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do { no strict 'refs'; keys %$ns } |
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317
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803
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317
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294273
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1733
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10390
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339
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; |
340
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} |
341
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342
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1815
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13110
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$visited_count; |
343
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} |
344
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345
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# FIXME In another life switch these to a polyfill like the ones in namespace::clean |
346
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sub get_subname ($) { |
347
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26666
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26666
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0
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14403238
|
my $gv = B::svref_2object( $_[0] )->GV; |
348
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wantarray |
349
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26666
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50
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184289
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? ( $gv->STASH->NAME, $gv->NAME ) |
350
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: ( join '::', $gv->STASH->NAME, $gv->NAME ) |
351
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; |
352
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} |
353
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sub set_subname ($$) { |
354
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355
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# fully qualify name |
356
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490
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100
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490
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0
|
3933
|
splice @_, 0, 1, caller(0) . "::$_[0]" |
357
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if $_[0] !~ /::|'/; |
358
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359
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490
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575297
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&Sub::Name::subname; |
360
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} |
361
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362
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sub serialize ($) { |
363
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# stable hash order |
364
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5257
|
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5257
|
0
|
12975
|
local $Storable::canonical = 1; |
365
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366
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# explicitly false - there is nothing sensible that can come out of |
367
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# an attempt at CODE serialization |
368
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5257
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8125
|
local $Storable::Deparse; |
369
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370
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# take no chances |
371
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5257
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7528
|
local $Storable::forgive_me; |
372
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373
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# FIXME |
374
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# A number of codepaths *expect* this to be Storable.pm-based so that |
375
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# the STORABLE_freeze hooks in the metadata subtree get executed properly |
376
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5257
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17984
|
nfreeze($_[0]); |
377
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} |
378
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379
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sub uniq { |
380
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169111
|
|
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169111
|
0
|
327183
|
my( %seen, $seen_undef, $numeric_preserving_copy ); |
381
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169111
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289357
|
grep { not ( |
382
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defined $_ |
383
|
359311
|
50
|
|
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|
1551136
|
? $seen{ $numeric_preserving_copy = $_ }++ |
384
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: $seen_undef++ |
385
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) } @_; |
386
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} |
387
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388
|
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|
|
sub bag_eq ($$) { |
389
|
19
|
50
|
33
|
19
|
0
|
176
|
croak "bag_eq() requiress two arrayrefs as arguments" if ( |
390
|
|
|
|
|
|
|
ref($_[0]) ne 'ARRAY' |
391
|
|
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|
or |
392
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|
|
ref($_[1]) ne 'ARRAY' |
393
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); |
394
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395
|
19
|
50
|
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|
37
|
return '' unless @{$_[0]} == @{$_[1]}; |
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19
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44
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19
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|
|
|
|
62
|
|
396
|
|
|
|
|
|
|
|
397
|
19
|
|
|
|
|
46
|
my( %seen, $numeric_preserving_copy ); |
398
|
|
|
|
|
|
|
|
399
|
|
|
|
|
|
|
( defined $_ |
400
|
|
|
|
|
|
|
? $seen{'value' . ( $numeric_preserving_copy = $_ )}++ |
401
|
|
|
|
|
|
|
: $seen{'undef'}++ |
402
|
19
|
50
|
|
|
|
45
|
) for @{$_[0]}; |
|
19
|
|
|
|
|
154
|
|
403
|
|
|
|
|
|
|
|
404
|
|
|
|
|
|
|
( defined $_ |
405
|
|
|
|
|
|
|
? $seen{'value' . ( $numeric_preserving_copy = $_ )}-- |
406
|
|
|
|
|
|
|
: $seen{'undef'}-- |
407
|
19
|
50
|
|
|
|
41
|
) for @{$_[1]}; |
|
19
|
|
|
|
|
128
|
|
408
|
|
|
|
|
|
|
|
409
|
|
|
|
|
|
|
return ( |
410
|
19
|
50
|
|
|
|
62
|
(grep { $_ } values %seen) |
|
24
|
|
|
|
|
199
|
|
411
|
|
|
|
|
|
|
? '' |
412
|
|
|
|
|
|
|
: 1 |
413
|
|
|
|
|
|
|
); |
414
|
|
|
|
|
|
|
} |
415
|
|
|
|
|
|
|
|
416
|
|
|
|
|
|
|
my $dd_obj; |
417
|
|
|
|
|
|
|
sub dump_value ($) { |
418
|
1518
|
100
|
|
1518
|
0
|
1628754
|
local $Data::Dumper::Indent = 1 |
419
|
|
|
|
|
|
|
unless defined $Data::Dumper::Indent; |
420
|
|
|
|
|
|
|
|
421
|
|
|
|
|
|
|
my $dump_str = ( |
422
|
|
|
|
|
|
|
$dd_obj |
423
|
|
|
|
|
|
|
||= |
424
|
1518
|
|
66
|
|
|
8147
|
do { |
425
|
18
|
|
|
|
|
5872
|
require Data::Dumper; |
426
|
18
|
|
|
|
|
64373
|
my $d = Data::Dumper->new([]) |
427
|
|
|
|
|
|
|
->Purity(0) |
428
|
|
|
|
|
|
|
->Pad('') |
429
|
|
|
|
|
|
|
->Useqq(1) |
430
|
|
|
|
|
|
|
->Terse(1) |
431
|
|
|
|
|
|
|
->Freezer('') |
432
|
|
|
|
|
|
|
->Quotekeys(0) |
433
|
|
|
|
|
|
|
->Bless('bless') |
434
|
|
|
|
|
|
|
->Pair(' => ') |
435
|
|
|
|
|
|
|
->Sortkeys(1) |
436
|
|
|
|
|
|
|
->Deparse(1) |
437
|
|
|
|
|
|
|
; |
438
|
|
|
|
|
|
|
|
439
|
|
|
|
|
|
|
# FIXME - this is kinda ridiculous - there ought to be a |
440
|
|
|
|
|
|
|
# Data::Dumper->new_with_defaults or somesuch... |
441
|
|
|
|
|
|
|
# |
442
|
18
|
50
|
|
|
|
1489
|
if( modver_gt_or_eq ( 'Data::Dumper', '2.136' ) ) { |
443
|
18
|
|
|
|
|
96
|
$d->Sparseseen(1); |
444
|
|
|
|
|
|
|
|
445
|
18
|
50
|
|
|
|
145
|
if( modver_gt_or_eq ( 'Data::Dumper', '2.153' ) ) { |
446
|
18
|
|
|
|
|
95
|
$d->Maxrecurse(1000); |
447
|
|
|
|
|
|
|
|
448
|
18
|
50
|
|
|
|
239
|
if( modver_gt_or_eq ( 'Data::Dumper', '2.160' ) ) { |
449
|
18
|
|
|
|
|
86
|
$d->Trailingcomma(1); |
450
|
|
|
|
|
|
|
} |
451
|
|
|
|
|
|
|
} |
452
|
|
|
|
|
|
|
} |
453
|
|
|
|
|
|
|
|
454
|
18
|
|
|
|
|
209
|
$d; |
455
|
|
|
|
|
|
|
} |
456
|
|
|
|
|
|
|
)->Values([$_[0]])->Dump; |
457
|
|
|
|
|
|
|
|
458
|
1518
|
|
|
|
|
73715
|
$dd_obj->Reset->Values([]); |
459
|
|
|
|
|
|
|
|
460
|
1518
|
|
|
|
|
24307
|
$dump_str; |
461
|
|
|
|
|
|
|
} |
462
|
|
|
|
|
|
|
|
463
|
|
|
|
|
|
|
my $seen_loud_screams; |
464
|
|
|
|
|
|
|
sub emit_loud_diag { |
465
|
5
|
50
|
|
5
|
0
|
33
|
my $args = { ref $_[0] eq 'HASH' ? %{$_[0]} : @_ }; |
|
0
|
|
|
|
|
0
|
|
466
|
|
|
|
|
|
|
|
467
|
5
|
50
|
33
|
|
|
38
|
unless ( defined $args->{msg} and length $args->{msg} ) { |
468
|
0
|
|
|
|
|
0
|
emit_loud_diag( |
469
|
|
|
|
|
|
|
msg => "No 'msg' value supplied to emit_loud_diag()" |
470
|
|
|
|
|
|
|
); |
471
|
0
|
|
|
|
|
0
|
exit 70; |
472
|
|
|
|
|
|
|
} |
473
|
|
|
|
|
|
|
|
474
|
|
|
|
|
|
|
my $msg = "\n" . join( ': ', |
475
|
|
|
|
|
|
|
( $0 eq '-e' ? () : $0 ), |
476
|
|
|
|
|
|
|
$args->{msg} |
477
|
5
|
50
|
|
|
|
48
|
); |
478
|
|
|
|
|
|
|
|
479
|
|
|
|
|
|
|
# when we die - we usually want to keep doing it |
480
|
|
|
|
|
|
|
$args->{emit_dups} = !!$args->{confess} |
481
|
5
|
100
|
|
|
|
21
|
unless exists $args->{emit_dups}; |
482
|
|
|
|
|
|
|
|
483
|
|
|
|
|
|
|
local $Carp::CarpLevel = |
484
|
5
|
|
50
|
|
|
32
|
( $args->{skip_frames} || 0 ) |
485
|
|
|
|
|
|
|
+ |
486
|
|
|
|
|
|
|
$Carp::CarpLevel |
487
|
|
|
|
|
|
|
+ |
488
|
|
|
|
|
|
|
# hide our own frame |
489
|
|
|
|
|
|
|
1 |
490
|
|
|
|
|
|
|
; |
491
|
|
|
|
|
|
|
|
492
|
5
|
|
|
|
|
793
|
my $longmess = Carp::longmess(); |
493
|
|
|
|
|
|
|
|
494
|
|
|
|
|
|
|
# different object references will thwart deduplication without this |
495
|
5
|
|
|
|
|
2074
|
( my $key = "${msg}\n${longmess}" ) =~ s/\b0x[0-9a-f]+\b/0x.../gi; |
496
|
|
|
|
|
|
|
|
497
|
|
|
|
|
|
|
return $seen_loud_screams->{$key} if |
498
|
|
|
|
|
|
|
$seen_loud_screams->{$key}++ |
499
|
|
|
|
|
|
|
and |
500
|
|
|
|
|
|
|
! $args->{emit_dups} |
501
|
5
|
50
|
33
|
|
|
49
|
; |
502
|
|
|
|
|
|
|
|
503
|
5
|
100
|
|
|
|
40
|
$msg .= $longmess |
504
|
|
|
|
|
|
|
unless $msg =~ /\n\z/; |
505
|
|
|
|
|
|
|
|
506
|
5
|
50
|
|
|
|
206
|
print STDERR "$msg\n" |
507
|
|
|
|
|
|
|
or |
508
|
|
|
|
|
|
|
print STDOUT "\n!!!STDERR ISN'T WRITABLE!!!:$msg\n"; |
509
|
|
|
|
|
|
|
|
510
|
|
|
|
|
|
|
return $seen_loud_screams->{$key} |
511
|
5
|
50
|
|
|
|
47
|
unless $args->{confess}; |
512
|
|
|
|
|
|
|
|
513
|
|
|
|
|
|
|
# increment *again*, because... Carp. |
514
|
0
|
|
|
|
|
0
|
$Carp::CarpLevel++; |
515
|
|
|
|
|
|
|
|
516
|
|
|
|
|
|
|
# not $msg - Carp will reapply the longmess on its own |
517
|
0
|
|
|
|
|
0
|
Carp::confess($args->{msg}); |
518
|
|
|
|
|
|
|
} |
519
|
|
|
|
|
|
|
|
520
|
|
|
|
|
|
|
|
521
|
|
|
|
|
|
|
### |
522
|
|
|
|
|
|
|
### This is *NOT* boolean.pm - deliberately not using a singleton |
523
|
|
|
|
|
|
|
### |
524
|
|
|
|
|
|
|
{ |
525
|
|
|
|
|
|
|
package # hide from pause |
526
|
|
|
|
|
|
|
DBIx::Class::_Util::_Bool; |
527
|
|
|
|
|
|
|
use overload |
528
|
0
|
|
|
0
|
|
0
|
bool => sub { ${$_[0]} }, |
|
0
|
|
|
|
|
0
|
|
529
|
317
|
|
|
|
|
3863
|
fallback => 1, |
530
|
317
|
|
|
317
|
|
2667
|
; |
|
317
|
|
|
|
|
807
|
|
531
|
|
|
|
|
|
|
} |
532
|
3
|
|
|
3
|
0
|
73
|
sub true () { my $x = 1; bless \$x, "DBIx::Class::_Util::_Bool" } |
|
3
|
|
|
|
|
13
|
|
533
|
3
|
|
|
3
|
0
|
27
|
sub false () { my $x = 0; bless \$x, "DBIx::Class::_Util::_Bool" } |
|
3
|
|
|
|
|
6
|
|
534
|
|
|
|
|
|
|
|
535
|
|
|
|
|
|
|
sub scope_guard (&) { |
536
|
1806
|
50
|
|
1806
|
0
|
865111
|
croak 'Calling scope_guard() in void context makes no sense' |
537
|
|
|
|
|
|
|
if ! defined wantarray; |
538
|
|
|
|
|
|
|
|
539
|
|
|
|
|
|
|
# no direct blessing of coderefs - DESTROY is buggy on those |
540
|
1806
|
|
|
|
|
9544
|
bless [ $_[0] ], 'DBIx::Class::_Util::ScopeGuard'; |
541
|
|
|
|
|
|
|
} |
542
|
|
|
|
|
|
|
{ |
543
|
|
|
|
|
|
|
package # |
544
|
|
|
|
|
|
|
DBIx::Class::_Util::ScopeGuard; |
545
|
|
|
|
|
|
|
|
546
|
|
|
|
|
|
|
sub DESTROY { |
547
|
1806
|
|
|
1806
|
|
99737
|
&DBIx::Class::_Util::detected_reinvoked_destructor; |
548
|
|
|
|
|
|
|
|
549
|
1806
|
|
|
|
|
3140
|
local $@ if DBIx::Class::_ENV_::UNSTABLE_DOLLARAT; |
550
|
|
|
|
|
|
|
|
551
|
1806
|
50
|
|
|
|
3225
|
eval { |
552
|
1806
|
|
|
|
|
8765
|
$_[0]->[0]->(); |
553
|
1806
|
|
|
|
|
98660
|
1; |
554
|
|
|
|
|
|
|
} |
555
|
|
|
|
|
|
|
or |
556
|
|
|
|
|
|
|
DBIx::Class::_Util::emit_loud_diag( |
557
|
|
|
|
|
|
|
emit_dups => 1, |
558
|
|
|
|
|
|
|
msg => "Execution of scope guard $_[0] resulted in the non-trappable exception:\n\n$@\n " |
559
|
|
|
|
|
|
|
); |
560
|
|
|
|
|
|
|
} |
561
|
|
|
|
|
|
|
} |
562
|
|
|
|
|
|
|
|
563
|
|
|
|
|
|
|
|
564
|
|
|
|
|
|
|
sub is_exception ($) { |
565
|
46729
|
|
|
46729
|
0
|
85936
|
my $e = $_[0]; |
566
|
|
|
|
|
|
|
|
567
|
|
|
|
|
|
|
# FIXME |
568
|
|
|
|
|
|
|
# this is not strictly correct - an eval setting $@ to undef |
569
|
|
|
|
|
|
|
# is *not* the same as an eval setting $@ to '' |
570
|
|
|
|
|
|
|
# but for the sake of simplicity assume the following for |
571
|
|
|
|
|
|
|
# the time being |
572
|
46729
|
50
|
|
|
|
103930
|
return 0 unless defined $e; |
573
|
|
|
|
|
|
|
|
574
|
46729
|
|
|
|
|
81525
|
my ($not_blank, $suberror); |
575
|
|
|
|
|
|
|
{ |
576
|
46729
|
100
|
|
|
|
66813
|
local $SIG{__DIE__} if $SIG{__DIE__}; |
|
46729
|
|
|
|
|
113434
|
|
577
|
46729
|
|
|
|
|
73367
|
local $@; |
578
|
46729
|
100
|
|
|
|
92789
|
eval { |
579
|
|
|
|
|
|
|
# The ne() here is deliberate - a plain length($e), or worse "$e" ne |
580
|
|
|
|
|
|
|
# will entirely obviate the need for the encolsing eval{}, as the |
581
|
|
|
|
|
|
|
# condition we guard against is a missing fallback overload |
582
|
46729
|
|
|
|
|
89219
|
$not_blank = ( $e ne '' ); |
583
|
46720
|
|
|
|
|
127553
|
1; |
584
|
|
|
|
|
|
|
} or $suberror = $@; |
585
|
|
|
|
|
|
|
} |
586
|
|
|
|
|
|
|
|
587
|
46729
|
100
|
100
|
|
|
247526
|
if (defined $suberror) { |
|
|
100
|
|
|
|
|
|
588
|
9
|
50
|
|
|
|
41
|
if (length (my $class = blessed($e) )) { |
589
|
9
|
|
|
|
|
71
|
carp_unique( sprintf( |
590
|
|
|
|
|
|
|
'External exception class %s implements partial (broken) overloading ' |
591
|
|
|
|
|
|
|
. 'preventing its instances from being used in simple ($x eq $y) ' |
592
|
|
|
|
|
|
|
. 'comparisons. Given Perl\'s "globally cooperative" exception ' |
593
|
|
|
|
|
|
|
. 'handling this type of brokenness is extremely dangerous on ' |
594
|
|
|
|
|
|
|
. 'exception objects, as it may (and often does) result in silent ' |
595
|
|
|
|
|
|
|
. '"exception substitution". DBIx::Class tries to work around this ' |
596
|
|
|
|
|
|
|
. 'as much as possible, but other parts of your software stack may ' |
597
|
|
|
|
|
|
|
. 'not be even aware of this. Please submit a bugreport against the ' |
598
|
|
|
|
|
|
|
. 'distribution containing %s and in the meantime apply a fix similar ' |
599
|
|
|
|
|
|
|
. 'to the one shown at %s, in order to ensure your exception handling ' |
600
|
|
|
|
|
|
|
. 'is saner application-wide. What follows is the actual error text ' |
601
|
|
|
|
|
|
|
. "as generated by Perl itself:\n\n%s\n ", |
602
|
|
|
|
|
|
|
$class, |
603
|
|
|
|
|
|
|
$class, |
604
|
|
|
|
|
|
|
'http://v.gd/DBIC_overload_tempfix/', |
605
|
|
|
|
|
|
|
$suberror, |
606
|
|
|
|
|
|
|
)); |
607
|
|
|
|
|
|
|
|
608
|
|
|
|
|
|
|
# workaround, keeps spice flowing |
609
|
9
|
|
|
|
|
62
|
$not_blank = !!( length $e ); |
610
|
|
|
|
|
|
|
} |
611
|
|
|
|
|
|
|
else { |
612
|
|
|
|
|
|
|
# not blessed yet failed the 'ne'... this makes 0 sense... |
613
|
|
|
|
|
|
|
# just throw further |
614
|
0
|
|
|
|
|
0
|
die $suberror |
615
|
|
|
|
|
|
|
} |
616
|
|
|
|
|
|
|
} |
617
|
|
|
|
|
|
|
elsif ( |
618
|
|
|
|
|
|
|
# a ref evaluating to '' is definitively a "null object" |
619
|
|
|
|
|
|
|
( not $not_blank ) |
620
|
|
|
|
|
|
|
and |
621
|
|
|
|
|
|
|
length( my $class = ref $e ) |
622
|
|
|
|
|
|
|
) { |
623
|
20
|
|
|
|
|
146
|
carp_unique( |
624
|
|
|
|
|
|
|
"Objects of external exception class '$class' stringify to '' (the " |
625
|
|
|
|
|
|
|
. 'empty string), implementing the so called null-object-pattern. ' |
626
|
|
|
|
|
|
|
. 'Given Perl\'s "globally cooperative" exception handling using this ' |
627
|
|
|
|
|
|
|
. 'class of exceptions is extremely dangerous, as it may (and often ' |
628
|
|
|
|
|
|
|
. 'does) result in silent discarding of errors. DBIx::Class tries to ' |
629
|
|
|
|
|
|
|
. 'work around this as much as possible, but other parts of your ' |
630
|
|
|
|
|
|
|
. 'software stack may not be even aware of the problem. Please submit ' |
631
|
|
|
|
|
|
|
. "a bugreport against the distribution containing '$class'", |
632
|
|
|
|
|
|
|
); |
633
|
|
|
|
|
|
|
|
634
|
20
|
|
|
|
|
571
|
$not_blank = 1; |
635
|
|
|
|
|
|
|
} |
636
|
|
|
|
|
|
|
|
637
|
46729
|
|
|
|
|
159770
|
return $not_blank; |
638
|
|
|
|
|
|
|
} |
639
|
|
|
|
|
|
|
|
640
|
|
|
|
|
|
|
{ |
641
|
|
|
|
|
|
|
my $callstack_state; |
642
|
|
|
|
|
|
|
|
643
|
|
|
|
|
|
|
# Recreate the logic of Try::Tiny, but without the crazy Sub::Name |
644
|
|
|
|
|
|
|
# invocations and without support for finally() altogether |
645
|
|
|
|
|
|
|
# ( yes, these days Try::Tiny is so "tiny" it shows *ON TOP* of most |
646
|
|
|
|
|
|
|
# random profiles https://youtu.be/PYCbumw0Fis?t=1919 ) |
647
|
|
|
|
|
|
|
sub dbic_internal_try (&;@) { |
648
|
|
|
|
|
|
|
|
649
|
187541
|
|
|
187541
|
0
|
350643
|
my $try_cref = shift; |
650
|
187541
|
|
|
|
|
322795
|
my $catch_cref = undef; # apparently this is a thing... https://rt.perl.org/Public/Bug/Display.html?id=119311 |
651
|
|
|
|
|
|
|
|
652
|
187541
|
|
|
|
|
391641
|
for my $arg (@_) { |
653
|
|
|
|
|
|
|
|
654
|
76494
|
50
|
|
|
|
160557
|
croak 'dbic_internal_try() may not be followed by multiple dbic_internal_catch() blocks' |
655
|
|
|
|
|
|
|
if $catch_cref; |
656
|
|
|
|
|
|
|
|
657
|
76494
|
50
|
|
|
|
261560
|
($catch_cref = $$arg), next |
658
|
|
|
|
|
|
|
if ref($arg) eq 'DBIx::Class::_Util::Catch'; |
659
|
|
|
|
|
|
|
|
660
|
0
|
0
|
|
|
|
0
|
croak( 'Mixing dbic_internal_try() with Try::Tiny::catch() is not supported' ) |
661
|
|
|
|
|
|
|
if ref($arg) eq 'Try::Tiny::Catch'; |
662
|
|
|
|
|
|
|
|
663
|
0
|
0
|
|
|
|
0
|
croak( 'dbic_internal_try() does not support finally{}' ) |
664
|
|
|
|
|
|
|
if ref($arg) eq 'Try::Tiny::Finally'; |
665
|
|
|
|
|
|
|
|
666
|
0
|
|
|
|
|
0
|
croak( |
667
|
|
|
|
|
|
|
'dbic_internal_try() encountered an unexpected argument ' |
668
|
0
|
0
|
|
|
|
0
|
. "'@{[ defined $arg ? $arg : 'UNDEF' ]}' - perhaps " |
669
|
|
|
|
|
|
|
. 'a missing semi-colon before or ' # trailing space important |
670
|
|
|
|
|
|
|
); |
671
|
|
|
|
|
|
|
} |
672
|
|
|
|
|
|
|
|
673
|
187541
|
|
|
|
|
340291
|
my $wantarray = wantarray; |
674
|
187541
|
|
|
|
|
298160
|
my $preexisting_exception = $@; |
675
|
|
|
|
|
|
|
|
676
|
187541
|
|
|
|
|
287626
|
my @ret; |
677
|
187541
|
|
|
|
|
309537
|
my $saul_goodman = eval { |
678
|
187541
|
|
|
|
|
296998
|
$@ = $preexisting_exception; |
679
|
|
|
|
|
|
|
|
680
|
|
|
|
|
|
|
local $callstack_state->{in_internal_try} = 1 |
681
|
187541
|
100
|
|
|
|
595811
|
unless $callstack_state->{in_internal_try}; |
682
|
|
|
|
|
|
|
|
683
|
|
|
|
|
|
|
# always unset - someone may have snuck it in |
684
|
187541
|
100
|
|
|
|
491569
|
local $SIG{__DIE__} if $SIG{__DIE__}; |
685
|
|
|
|
|
|
|
|
686
|
187541
|
100
|
|
|
|
467573
|
if( $wantarray ) { |
|
|
100
|
|
|
|
|
|
687
|
21464
|
|
|
|
|
58891
|
@ret = $try_cref->(); |
688
|
|
|
|
|
|
|
} |
689
|
|
|
|
|
|
|
elsif( defined $wantarray ) { |
690
|
133186
|
|
|
|
|
301079
|
$ret[0] = $try_cref->(); |
691
|
|
|
|
|
|
|
} |
692
|
|
|
|
|
|
|
else { |
693
|
32891
|
|
|
|
|
79587
|
$try_cref->(); |
694
|
|
|
|
|
|
|
} |
695
|
|
|
|
|
|
|
|
696
|
184857
|
|
|
|
|
7667847
|
1; |
697
|
|
|
|
|
|
|
}; |
698
|
|
|
|
|
|
|
|
699
|
187529
|
|
|
|
|
504851
|
my $exception = $@; |
700
|
187529
|
|
|
|
|
304504
|
$@ = $preexisting_exception; |
701
|
|
|
|
|
|
|
|
702
|
187529
|
100
|
|
|
|
381622
|
if ( $saul_goodman ) { |
|
|
100
|
|
|
|
|
|
703
|
184857
|
100
|
|
|
|
1035029
|
return $wantarray ? @ret : $ret[0] |
704
|
|
|
|
|
|
|
} |
705
|
|
|
|
|
|
|
elsif ( $catch_cref ) { |
706
|
2395
|
|
|
|
|
6268
|
for ( $exception ) { |
707
|
2395
|
|
|
|
|
9389
|
return $catch_cref->($exception); |
708
|
|
|
|
|
|
|
} |
709
|
|
|
|
|
|
|
} |
710
|
|
|
|
|
|
|
|
711
|
277
|
|
|
|
|
1173
|
return; |
712
|
|
|
|
|
|
|
} |
713
|
|
|
|
|
|
|
|
714
|
|
|
|
|
|
|
sub dbic_internal_catch (&;@) { |
715
|
|
|
|
|
|
|
|
716
|
76494
|
50
|
|
76494
|
0
|
207521
|
croak( 'Useless use of bare dbic_internal_catch()' ) |
717
|
|
|
|
|
|
|
unless wantarray; |
718
|
|
|
|
|
|
|
|
719
|
76494
|
50
|
|
|
|
193463
|
croak( 'dbic_internal_catch() must receive exactly one argument at end of expression' ) |
720
|
|
|
|
|
|
|
if @_ > 1; |
721
|
|
|
|
|
|
|
|
722
|
76494
|
|
|
|
|
275227
|
bless( |
723
|
|
|
|
|
|
|
\( $_[0] ), |
724
|
|
|
|
|
|
|
'DBIx::Class::_Util::Catch' |
725
|
|
|
|
|
|
|
), |
726
|
|
|
|
|
|
|
} |
727
|
|
|
|
|
|
|
|
728
|
|
|
|
|
|
|
sub in_internal_try () { |
729
|
|
|
|
|
|
|
!! $callstack_state->{in_internal_try} |
730
|
3500
|
|
|
3500
|
0
|
30307
|
} |
731
|
|
|
|
|
|
|
} |
732
|
|
|
|
|
|
|
|
733
|
|
|
|
|
|
|
{ |
734
|
|
|
|
|
|
|
my $destruction_registry = {}; |
735
|
|
|
|
|
|
|
|
736
|
|
|
|
|
|
|
sub DBIx::Class::__Util_iThreads_handler__::CLONE { |
737
|
|
|
|
|
|
|
%$destruction_registry = map { |
738
|
0
|
0
|
|
0
|
|
0
|
(defined $_) |
|
0
|
|
|
|
|
0
|
|
739
|
|
|
|
|
|
|
? ( refaddr($_) => $_ ) |
740
|
|
|
|
|
|
|
: () |
741
|
|
|
|
|
|
|
} values %$destruction_registry; |
742
|
|
|
|
|
|
|
|
743
|
0
|
|
|
|
|
0
|
weaken($_) for values %$destruction_registry; |
744
|
|
|
|
|
|
|
|
745
|
|
|
|
|
|
|
# Dummy NEXTSTATE ensuring the all temporaries on the stack are garbage |
746
|
|
|
|
|
|
|
# collected before leaving this scope. Depending on the code above, this |
747
|
|
|
|
|
|
|
# may very well be just a preventive measure guarding future modifications |
748
|
0
|
|
|
|
|
0
|
undef; |
749
|
|
|
|
|
|
|
} |
750
|
|
|
|
|
|
|
|
751
|
|
|
|
|
|
|
# This is almost invariably invoked from within DESTROY |
752
|
|
|
|
|
|
|
# throwing exceptions won't work |
753
|
|
|
|
|
|
|
sub detected_reinvoked_destructor { |
754
|
|
|
|
|
|
|
|
755
|
|
|
|
|
|
|
# quick "garbage collection" pass - prevents the registry |
756
|
|
|
|
|
|
|
# from slowly growing with a bunch of undef-valued keys |
757
|
|
|
|
|
|
|
defined $destruction_registry->{$_} or delete $destruction_registry->{$_} |
758
|
15281
|
|
66
|
15281
|
0
|
101297
|
for keys %$destruction_registry; |
759
|
|
|
|
|
|
|
|
760
|
15281
|
50
|
|
|
|
112897
|
if (! length ref $_[0]) { |
|
|
100
|
|
|
|
|
|
761
|
0
|
|
|
|
|
0
|
emit_loud_diag( |
762
|
|
|
|
|
|
|
emit_dups => 1, |
763
|
|
|
|
|
|
|
msg => (caller(0))[3] . '() expects a blessed reference' |
764
|
|
|
|
|
|
|
); |
765
|
0
|
|
|
|
|
0
|
return undef; # don't know wtf to do |
766
|
|
|
|
|
|
|
} |
767
|
|
|
|
|
|
|
elsif (! defined $destruction_registry->{ my $addr = refaddr($_[0]) } ) { |
768
|
15280
|
|
|
|
|
77372
|
weaken( $destruction_registry->{$addr} = $_[0] ); |
769
|
15280
|
|
|
|
|
54199
|
return 0; |
770
|
|
|
|
|
|
|
} |
771
|
|
|
|
|
|
|
else { |
772
|
|
|
|
|
|
|
emit_loud_diag( msg => sprintf ( |
773
|
|
|
|
|
|
|
'Preventing *MULTIPLE* DESTROY() invocations on %s - an *EXTREMELY ' |
774
|
|
|
|
|
|
|
. 'DANGEROUS* condition which is *ALMOST CERTAINLY GLOBAL* within your ' |
775
|
|
|
|
|
|
|
. 'application, affecting *ALL* classes without active protection against ' |
776
|
|
|
|
|
|
|
. 'this. Diagnose and fix the root cause ASAP!!!%s', |
777
|
|
|
|
|
|
|
refdesc $_[0], |
778
|
1
|
50
|
33
|
|
|
6
|
( ( $INC{'Devel/StackTrace.pm'} and ! do { local $@; eval { Devel::StackTrace->VERSION(2) } } ) |
779
|
0
|
|
|
|
|
0
|
? " (likely culprit Devel::StackTrace\@@{[ Devel::StackTrace->VERSION ]} found in %INC, http://is.gd/D_ST_refcap)" |
780
|
|
|
|
|
|
|
: '' |
781
|
|
|
|
|
|
|
) |
782
|
|
|
|
|
|
|
)); |
783
|
|
|
|
|
|
|
|
784
|
1
|
|
|
|
|
17
|
return 1; |
785
|
|
|
|
|
|
|
} |
786
|
|
|
|
|
|
|
} |
787
|
|
|
|
|
|
|
} |
788
|
|
|
|
|
|
|
|
789
|
|
|
|
|
|
|
my $module_name_rx = qr/ \A [A-Z_a-z] [0-9A-Z_a-z]* (?: :: [0-9A-Z_a-z]+ )* \z /x; |
790
|
|
|
|
|
|
|
my $ver_rx = qr/ \A [0-9]+ (?: \. [0-9]+ )* (?: \_ [0-9]+ )* \z /x; |
791
|
|
|
|
|
|
|
|
792
|
|
|
|
|
|
|
sub modver_gt_or_eq ($$) { |
793
|
625
|
|
|
625
|
0
|
2963
|
my ($mod, $ver) = @_; |
794
|
|
|
|
|
|
|
|
795
|
625
|
50
|
33
|
|
|
7837
|
croak "Nonsensical module name supplied" |
796
|
|
|
|
|
|
|
if ! defined $mod or $mod !~ $module_name_rx; |
797
|
|
|
|
|
|
|
|
798
|
625
|
50
|
33
|
|
|
5953
|
croak "Nonsensical minimum version supplied" |
799
|
|
|
|
|
|
|
if ! defined $ver or $ver !~ $ver_rx; |
800
|
|
|
|
|
|
|
|
801
|
625
|
|
|
|
|
1413
|
my $ver_cache = do { |
802
|
317
|
|
|
317
|
|
400235
|
no strict 'refs'; |
|
317
|
|
|
|
|
956
|
|
|
317
|
|
|
|
|
200161
|
|
803
|
625
|
|
100
|
|
|
1126
|
${"${mod}::__DBIC_MODULE_VERSION_CHECKS__"} ||= {} |
|
625
|
|
|
|
|
5513
|
|
804
|
|
|
|
|
|
|
}; |
805
|
|
|
|
|
|
|
|
806
|
|
|
|
|
|
|
! defined $ver_cache->{$ver} |
807
|
|
|
|
|
|
|
and |
808
|
625
|
100
|
|
|
|
2471
|
$ver_cache->{$ver} = do { |
809
|
|
|
|
|
|
|
|
810
|
582
|
|
|
|
|
1335
|
local $SIG{__WARN__} = sigwarn_silencer( qr/\Qisn't numeric in subroutine entry/ ) |
811
|
|
|
|
|
|
|
if SPURIOUS_VERSION_CHECK_WARNINGS; |
812
|
|
|
|
|
|
|
|
813
|
|
|
|
|
|
|
# prevent captures by potential __WARN__ hooks or the like: |
814
|
|
|
|
|
|
|
# there is nothing of value that can be happening here, and |
815
|
|
|
|
|
|
|
# leaving a hook in-place can only serve to fail some test |
816
|
|
|
|
|
|
|
local $SIG{__WARN__} if ( |
817
|
|
|
|
|
|
|
! SPURIOUS_VERSION_CHECK_WARNINGS |
818
|
|
|
|
|
|
|
and |
819
|
|
|
|
|
|
|
$SIG{__WARN__} |
820
|
582
|
100
|
|
|
|
2281
|
); |
821
|
|
|
|
|
|
|
|
822
|
582
|
50
|
|
|
|
8519
|
croak "$mod does not seem to provide a version (perhaps it never loaded)" |
823
|
|
|
|
|
|
|
unless $mod->VERSION; |
824
|
|
|
|
|
|
|
|
825
|
582
|
50
|
|
|
|
3150
|
local $SIG{__DIE__} if $SIG{__DIE__}; |
826
|
582
|
|
|
|
|
1323
|
local $@; |
827
|
582
|
50
|
|
|
|
1490
|
eval { $mod->VERSION($ver) } ? 1 : 0; |
|
582
|
|
|
|
|
7359
|
|
828
|
|
|
|
|
|
|
}; |
829
|
|
|
|
|
|
|
|
830
|
625
|
|
|
|
|
3347
|
$ver_cache->{$ver}; |
831
|
|
|
|
|
|
|
} |
832
|
|
|
|
|
|
|
|
833
|
|
|
|
|
|
|
sub modver_gt_or_eq_and_lt ($$$) { |
834
|
4
|
|
|
4
|
0
|
340
|
my ($mod, $v_ge, $v_lt) = @_; |
835
|
|
|
|
|
|
|
|
836
|
4
|
50
|
33
|
|
|
105
|
croak "Nonsensical maximum version supplied" |
837
|
|
|
|
|
|
|
if ! defined $v_lt or $v_lt !~ $ver_rx; |
838
|
|
|
|
|
|
|
|
839
|
|
|
|
|
|
|
return ( |
840
|
4
|
50
|
33
|
|
|
22
|
modver_gt_or_eq($mod, $v_ge) |
841
|
|
|
|
|
|
|
and |
842
|
|
|
|
|
|
|
! modver_gt_or_eq($mod, $v_lt) |
843
|
|
|
|
|
|
|
) ? 1 : 0; |
844
|
|
|
|
|
|
|
} |
845
|
|
|
|
|
|
|
|
846
|
|
|
|
|
|
|
{ |
847
|
|
|
|
|
|
|
|
848
|
|
|
|
|
|
|
sub describe_class_methods { |
849
|
126013
|
50
|
33
|
126013
|
0
|
1796932
|
my $args = ( |
|
|
100
|
|
|
|
|
|
850
|
|
|
|
|
|
|
ref $_[0] eq 'HASH' ? $_[0] |
851
|
|
|
|
|
|
|
: ( @_ == 1 and ! length ref $_[0] ) ? { class => $_[0] } |
852
|
|
|
|
|
|
|
: { @_ } |
853
|
|
|
|
|
|
|
); |
854
|
|
|
|
|
|
|
|
855
|
126013
|
|
|
|
|
190516
|
my ($class, $requested_mro) = @{$args}{qw( class use_mro )}; |
|
126013
|
|
|
|
|
273779
|
|
856
|
|
|
|
|
|
|
|
857
|
126013
|
50
|
33
|
|
|
1096584
|
croak "Expecting a class name either as the sole argument or a 'class' option" |
858
|
|
|
|
|
|
|
if not defined $class or $class !~ $module_name_rx; |
859
|
|
|
|
|
|
|
|
860
|
126013
|
|
|
|
|
187485
|
croak( |
861
|
|
|
|
|
|
|
"The supplied 'class' argument is tainted: this is *extremely* " |
862
|
|
|
|
|
|
|
. 'dangerous, fix your code ASAP!!! ( for more details read through ' |
863
|
|
|
|
|
|
|
. 'https://is.gd/perl_mro_taint_wtf )' |
864
|
|
|
|
|
|
|
) if ( |
865
|
|
|
|
|
|
|
DBIx::Class::_ENV_::TAINT_MODE |
866
|
|
|
|
|
|
|
and |
867
|
|
|
|
|
|
|
Scalar::Util::tainted($class) |
868
|
|
|
|
|
|
|
); |
869
|
|
|
|
|
|
|
|
870
|
126013
|
|
66
|
|
|
577457
|
$requested_mro ||= mro::get_mro($class); |
871
|
|
|
|
|
|
|
|
872
|
|
|
|
|
|
|
# mro::set_mro() does not bump pkg_gen - WHAT THE FUCK?! |
873
|
126013
|
|
|
|
|
265278
|
my $query_cache_key = "$class|$requested_mro"; |
874
|
|
|
|
|
|
|
|
875
|
126013
|
100
|
|
|
|
301041
|
my $internal_cache_key = |
876
|
|
|
|
|
|
|
( mro::get_mro($class) eq $requested_mro ) |
877
|
|
|
|
|
|
|
? $class |
878
|
|
|
|
|
|
|
: $query_cache_key |
879
|
|
|
|
|
|
|
; |
880
|
|
|
|
|
|
|
|
881
|
|
|
|
|
|
|
# use a cache on old MRO, since while we are recursing in this function |
882
|
|
|
|
|
|
|
# nothing can possibly change (the speedup is immense) |
883
|
|
|
|
|
|
|
# (yes, people could be tie()ing the stash and adding methods on access |
884
|
|
|
|
|
|
|
# but there is a limit to how much crazy can be supported here) |
885
|
|
|
|
|
|
|
# |
886
|
|
|
|
|
|
|
# we use the cache for linear_isa lookups on new MRO as well - it adds |
887
|
|
|
|
|
|
|
# a *tiny* speedup, and simplifies the code a lot |
888
|
|
|
|
|
|
|
# |
889
|
|
|
|
|
|
|
local $__describe_class_query_cache->{'!internal!'} = {} |
890
|
126013
|
100
|
|
|
|
305362
|
unless $__describe_class_query_cache->{'!internal!'}; |
891
|
|
|
|
|
|
|
|
892
|
126013
|
|
|
|
|
166308
|
my $my_gen = 0; |
893
|
|
|
|
|
|
|
|
894
|
126013
|
100
|
100
|
|
|
162377
|
$my_gen += get_real_pkg_gen($_) for ( my @full_ISA = ( |
895
|
|
|
|
|
|
|
|
896
|
|
|
|
|
|
|
@{ |
897
|
|
|
|
|
|
|
$__describe_class_query_cache->{'!internal!'}{$internal_cache_key}{linear_isa} |
898
|
|
|
|
|
|
|
||= |
899
|
126013
|
|
66
|
|
|
740165
|
mro::get_linear_isa($class, $requested_mro) |
900
|
|
|
|
|
|
|
}, |
901
|
|
|
|
|
|
|
|
902
|
|
|
|
|
|
|
(( |
903
|
|
|
|
|
|
|
$__describe_class_query_cache->{'!internal!'}{$class}{is_universal} |
904
|
|
|
|
|
|
|
||= |
905
|
|
|
|
|
|
|
mro::is_universal($class) |
906
|
|
|
|
|
|
|
) ? () : @{ |
907
|
|
|
|
|
|
|
$__describe_class_query_cache->{'!internal!'}{UNIVERSAL}{linear_isa} |
908
|
|
|
|
|
|
|
||= |
909
|
60656
|
|
66
|
|
|
378207
|
mro::get_linear_isa("UNIVERSAL") |
910
|
|
|
|
|
|
|
}), |
911
|
|
|
|
|
|
|
|
912
|
|
|
|
|
|
|
)); |
913
|
|
|
|
|
|
|
|
914
|
126013
|
|
100
|
|
|
316791
|
my $slot = $__describe_class_query_cache->{$query_cache_key} ||= {}; |
915
|
|
|
|
|
|
|
|
916
|
126013
|
50
|
100
|
|
|
306883
|
unless ( ($slot->{cumulative_gen}||0) == $my_gen ) { |
917
|
|
|
|
|
|
|
|
918
|
|
|
|
|
|
|
# reset |
919
|
|
|
|
|
|
|
%$slot = ( |
920
|
|
|
|
|
|
|
class => $class, |
921
|
251713
|
|
|
|
|
560414
|
isa => { map { $_ => 1 } @full_ISA }, |
922
|
|
|
|
|
|
|
linear_isa => [ |
923
|
126013
|
|
|
|
|
2277199
|
@{ $__describe_class_query_cache->{'!internal!'}{$internal_cache_key}{linear_isa} } |
924
|
126013
|
100
|
|
|
|
208700
|
[ 1 .. $#{$__describe_class_query_cache->{'!internal!'}{$internal_cache_key}{linear_isa}} ] |
|
126013
|
|
|
|
|
266861
|
|
925
|
|
|
|
|
|
|
], |
926
|
|
|
|
|
|
|
mro => { |
927
|
|
|
|
|
|
|
type => $requested_mro, |
928
|
|
|
|
|
|
|
is_c3 => ( ($requested_mro eq 'c3') ? 1 : 0 ), |
929
|
|
|
|
|
|
|
}, |
930
|
|
|
|
|
|
|
cumulative_gen => $my_gen, |
931
|
|
|
|
|
|
|
); |
932
|
|
|
|
|
|
|
|
933
|
|
|
|
|
|
|
# remove ourselves from ISA |
934
|
126013
|
|
|
|
|
242806
|
shift @full_ISA; |
935
|
|
|
|
|
|
|
|
936
|
|
|
|
|
|
|
# ensure the cache is populated for the parents, code below can then |
937
|
|
|
|
|
|
|
# efficiently operate over the query_cache directly |
938
|
126013
|
|
|
|
|
266657
|
describe_class_methods($_) for reverse @full_ISA; |
939
|
|
|
|
|
|
|
|
940
|
317
|
|
|
317
|
|
3203
|
no strict 'refs'; |
|
317
|
|
|
|
|
823
|
|
|
317
|
|
|
|
|
226773
|
|
941
|
|
|
|
|
|
|
|
942
|
|
|
|
|
|
|
# combine full ISA-order inherited and local method list into a |
943
|
|
|
|
|
|
|
# "shadowing stack" |
944
|
|
|
|
|
|
|
|
945
|
|
|
|
|
|
|
( |
946
|
1532288
|
|
|
|
|
6569374
|
unshift @{ $slot->{methods}{$_->{name}} }, $_ |
947
|
|
|
|
|
|
|
|
948
|
|
|
|
|
|
|
and |
949
|
|
|
|
|
|
|
|
950
|
|
|
|
|
|
|
( |
951
|
|
|
|
|
|
|
$_->{via_class} ne $class |
952
|
|
|
|
|
|
|
or |
953
|
|
|
|
|
|
|
$slot->{methods_defined_in_class}{$_->{name}} = $_ |
954
|
|
|
|
|
|
|
) |
955
|
|
|
|
|
|
|
|
956
|
|
|
|
|
|
|
and |
957
|
|
|
|
|
|
|
|
958
|
1532288
|
|
|
|
|
3751098
|
@{ $slot->{methods}{$_->{name}} } > 1 |
959
|
|
|
|
|
|
|
|
960
|
|
|
|
|
|
|
and |
961
|
|
|
|
|
|
|
|
962
|
|
|
|
|
|
|
$slot->{methods_with_supers}{$_->{name}} = $slot->{methods}{$_->{name}} |
963
|
|
|
|
|
|
|
|
964
|
126013
|
|
66
|
|
|
224350
|
) for ( |
|
|
|
33
|
|
|
|
|
|
|
|
66
|
|
|
|
|
|
|
|
66
|
|
|
|
|
965
|
|
|
|
|
|
|
|
966
|
|
|
|
|
|
|
# what describe_class_methods for @full_ISA produced above |
967
|
|
|
|
|
|
|
( map { values %{ |
968
|
125700
|
|
|
|
|
158627
|
$__describe_class_query_cache->{$_}{methods_defined_in_class} || {} |
969
|
125700
|
100
|
|
|
|
442969
|
} } map { "$_|" . mro::get_mro($_) } reverse @full_ISA ), |
|
125700
|
|
|
|
|
421707
|
|
970
|
|
|
|
|
|
|
|
971
|
|
|
|
|
|
|
# our own non-cleaned subs + their attributes |
972
|
|
|
|
|
|
|
( map { |
973
|
|
|
|
|
|
|
( |
974
|
|
|
|
|
|
|
# need to account for dummy helper crefs under OLD_MRO |
975
|
|
|
|
|
|
|
( |
976
|
|
|
|
|
|
|
! DBIx::Class::_ENV_::OLD_MRO |
977
|
|
|
|
|
|
|
or |
978
|
|
|
|
|
|
|
! ( ( $Class::C3::MRO{$class} || {} )->{methods}{$_} ) |
979
|
|
|
|
|
|
|
) |
980
|
|
|
|
|
|
|
and |
981
|
|
|
|
|
|
|
# these 2 OR-ed checks are sufficient for 5.10+ |
982
|
|
|
|
|
|
|
( |
983
|
|
|
|
|
|
|
ref(\ "${class}::"->{$_} ) ne 'GLOB' |
984
|
|
|
|
|
|
|
or |
985
|
|
|
|
|
|
|
defined( *{ "${class}::"->{$_} }{CODE} ) |
986
|
|
|
|
|
|
|
) |
987
|
|
|
|
|
|
|
) ? { |
988
|
|
|
|
|
|
|
via_class => $class, |
989
|
|
|
|
|
|
|
name => $_, |
990
|
1923157
|
100
|
66
|
|
|
5988222
|
attributes => { map { $_ => 1 } do { |
|
19552
|
|
|
|
|
1670598
|
|
991
|
768024
|
|
|
|
|
1225745
|
my @attrs; |
992
|
768024
|
|
|
|
|
970887
|
local $@; |
993
|
768024
|
50
|
|
|
|
1458620
|
local $SIG{__DIE__} if $SIG{__DIE__}; |
994
|
|
|
|
|
|
|
# attributes::get may throw on blessed-false crefs :/ |
995
|
768024
|
100
|
|
|
|
1138073
|
eval { @attrs = attributes::get( \&{"${class}::${_}"} ); 1 } |
|
768024
|
|
|
|
|
867124
|
|
|
768024
|
|
|
|
|
2836952
|
|
|
768020
|
|
|
|
|
11492087
|
|
996
|
|
|
|
|
|
|
or warn "Unable to determine attributes of the \\&${class}::$_ method due to following error: $@"; |
997
|
768024
|
|
|
|
|
42000457
|
@attrs; |
998
|
|
|
|
|
|
|
} }, |
999
|
|
|
|
|
|
|
} |
1000
|
|
|
|
|
|
|
: () |
1001
|
126013
|
|
|
|
|
742602
|
} keys %{"${class}::"} ) |
1002
|
|
|
|
|
|
|
); |
1003
|
|
|
|
|
|
|
|
1004
|
|
|
|
|
|
|
|
1005
|
|
|
|
|
|
|
# recalculate the pkg_gen on newer perls under Taint mode, |
1006
|
|
|
|
|
|
|
# because of shit like: |
1007
|
|
|
|
|
|
|
# perl -T -Mmro -e 'package Foo; sub bar {}; defined( *{ "Foo::"->{bar}}{CODE} ) and warn mro::get_pkg_gen("Foo") for (1,2,3)' |
1008
|
|
|
|
|
|
|
# |
1009
|
126013
|
|
|
|
|
325256
|
if ( |
1010
|
|
|
|
|
|
|
! DBIx::Class::_ENV_::OLD_MRO |
1011
|
|
|
|
|
|
|
and |
1012
|
|
|
|
|
|
|
DBIx::Class::_ENV_::TAINT_MODE |
1013
|
|
|
|
|
|
|
) { |
1014
|
|
|
|
|
|
|
|
1015
|
|
|
|
|
|
|
$slot->{cumulative_gen} = 0; |
1016
|
|
|
|
|
|
|
$slot->{cumulative_gen} += get_real_pkg_gen($_) |
1017
|
|
|
|
|
|
|
for $class, @full_ISA; |
1018
|
|
|
|
|
|
|
} |
1019
|
|
|
|
|
|
|
} |
1020
|
|
|
|
|
|
|
|
1021
|
|
|
|
|
|
|
# RV |
1022
|
126013
|
|
|
|
|
874535
|
+{ %$slot }; |
1023
|
|
|
|
|
|
|
} |
1024
|
|
|
|
|
|
|
} |
1025
|
|
|
|
|
|
|
|
1026
|
|
|
|
|
|
|
|
1027
|
|
|
|
|
|
|
# |
1028
|
|
|
|
|
|
|
# Why not just use some higher-level module or at least File::Spec here? |
1029
|
|
|
|
|
|
|
# Because: |
1030
|
|
|
|
|
|
|
# 1) This is a *very* rarely used function, and the deptree is large |
1031
|
|
|
|
|
|
|
# enough already as it is |
1032
|
|
|
|
|
|
|
# |
1033
|
|
|
|
|
|
|
# 2) (more importantly) Our tooling is utter shit in this area. There |
1034
|
|
|
|
|
|
|
# is no comprehensive support for UNC paths in PathTools and there |
1035
|
|
|
|
|
|
|
# are also various small bugs in representation across different |
1036
|
|
|
|
|
|
|
# path-manipulation CPAN offerings. |
1037
|
|
|
|
|
|
|
# |
1038
|
|
|
|
|
|
|
# Since this routine is strictly used for logical path processing (it |
1039
|
|
|
|
|
|
|
# *must* be able to work with not-yet-existing paths), use this seemingly |
1040
|
|
|
|
|
|
|
# simple but I *think* complete implementation to feed to other consumers |
1041
|
|
|
|
|
|
|
# |
1042
|
|
|
|
|
|
|
# If bugs are ever uncovered in this routine, *YOU ARE URGED TO RESIST* |
1043
|
|
|
|
|
|
|
# the impulse to bring in an external dependency. During runtime there |
1044
|
|
|
|
|
|
|
# is exactly one spot that could potentially maybe once in a blue moon |
1045
|
|
|
|
|
|
|
# use this function. Keep it lean. |
1046
|
|
|
|
|
|
|
# |
1047
|
|
|
|
|
|
|
sub parent_dir ($) { |
1048
|
0
|
0
|
0
|
0
|
0
|
|
( $_[0] =~ m{ [\/\\] ( \.{0,2} ) ( [\/\\]* ) \z }x ) |
|
|
0
|
0
|
|
|
|
|
1049
|
|
|
|
|
|
|
? ( |
1050
|
|
|
|
|
|
|
$_[0] |
1051
|
|
|
|
|
|
|
. |
1052
|
|
|
|
|
|
|
( ( length($1) and ! length($2) ) ? '/' : '' ) |
1053
|
|
|
|
|
|
|
. |
1054
|
|
|
|
|
|
|
'../' |
1055
|
|
|
|
|
|
|
) |
1056
|
|
|
|
|
|
|
: ( |
1057
|
|
|
|
|
|
|
require File::Spec |
1058
|
|
|
|
|
|
|
and |
1059
|
|
|
|
|
|
|
File::Spec->catpath ( |
1060
|
|
|
|
|
|
|
( File::Spec->splitpath( "$_[0]" ) )[0,1], |
1061
|
|
|
|
|
|
|
'/', |
1062
|
|
|
|
|
|
|
) |
1063
|
|
|
|
|
|
|
) |
1064
|
|
|
|
|
|
|
; |
1065
|
|
|
|
|
|
|
} |
1066
|
|
|
|
|
|
|
|
1067
|
|
|
|
|
|
|
sub mkdir_p ($) { |
1068
|
0
|
|
|
0
|
0
|
|
require File::Path; |
1069
|
|
|
|
|
|
|
# do not ask for a recent version, use 1.x API calls |
1070
|
0
|
|
|
|
|
|
File::Path::mkpath([ "$_[0]" ]); # File::Path does not like objects |
1071
|
|
|
|
|
|
|
} |
1072
|
|
|
|
|
|
|
|
1073
|
|
|
|
|
|
|
|
1074
|
|
|
|
|
|
|
sub fail_on_internal_call { |
1075
|
0
|
|
|
0
|
0
|
|
my $fr = [ CORE::caller(1) ]; |
1076
|
|
|
|
|
|
|
|
1077
|
|
|
|
|
|
|
die "\nMethod $fr->[3] is not marked with the 'DBIC_method_is_indirect_sugar' attribute\n\n" unless ( |
1078
|
|
|
|
|
|
|
|
1079
|
|
|
|
|
|
|
# unlikely but who knows... |
1080
|
|
|
|
|
|
|
! @$fr |
1081
|
|
|
|
|
|
|
|
1082
|
|
|
|
|
|
|
or |
1083
|
|
|
|
|
|
|
|
1084
|
|
|
|
|
|
|
# This is a weird-ass double-purpose method, only one branch of which is marked |
1085
|
|
|
|
|
|
|
# as an illegal indirect call |
1086
|
|
|
|
|
|
|
# Hence the 'indirect' attribute makes no sense |
1087
|
|
|
|
|
|
|
# FIXME - likely need to mark this in some other manner |
1088
|
|
|
|
|
|
|
$fr->[3] eq 'DBIx::Class::ResultSet::new' |
1089
|
|
|
|
|
|
|
|
1090
|
|
|
|
|
|
|
or |
1091
|
|
|
|
|
|
|
|
1092
|
|
|
|
|
|
|
# RsrcProxy stuff is special and not attr-annotated on purpose |
1093
|
|
|
|
|
|
|
# Yet it is marked (correctly) as fail_on_internal_call(), as DBIC |
1094
|
|
|
|
|
|
|
# itself should not call these methods as first-entry |
1095
|
|
|
|
|
|
|
$fr->[3] =~ /^DBIx::Class::ResultSourceProxy::[^:]+$/ |
1096
|
|
|
|
|
|
|
|
1097
|
|
|
|
|
|
|
or |
1098
|
|
|
|
|
|
|
|
1099
|
|
|
|
|
|
|
# FIXME - there is likely a more fine-graned way to escape "foreign" |
1100
|
|
|
|
|
|
|
# callers, based on annotations... (albeit a slower one) |
1101
|
|
|
|
|
|
|
# For the time being just skip in a dumb way |
1102
|
|
|
|
|
|
|
$fr->[3] !~ /^DBIx::Class|^DBICx::|^DBICTest::/ |
1103
|
|
|
|
|
|
|
|
1104
|
|
|
|
|
|
|
or |
1105
|
|
|
|
|
|
|
|
1106
|
|
|
|
|
|
|
grep |
1107
|
0
|
|
|
|
|
|
{ $_ eq 'DBIC_method_is_indirect_sugar' } |
1108
|
317
|
0
|
0
|
317
|
|
2618
|
do { no strict 'refs'; attributes::get( \&{ $fr->[3] }) } |
|
317
|
|
0
|
|
|
778
|
|
|
317
|
|
0
|
|
|
77249
|
|
|
0
|
|
0
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
1109
|
|
|
|
|
|
|
); |
1110
|
|
|
|
|
|
|
|
1111
|
|
|
|
|
|
|
|
1112
|
0
|
|
|
|
|
|
my @fr2; |
1113
|
|
|
|
|
|
|
# need to make allowance for a proxy-yet-direct call |
1114
|
|
|
|
|
|
|
# or for an exception wrapper |
1115
|
0
|
0
|
0
|
|
|
|
$fr = \@fr2 if ( |
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
1116
|
|
|
|
|
|
|
( |
1117
|
|
|
|
|
|
|
$fr->[3] eq '(eval)' |
1118
|
|
|
|
|
|
|
and |
1119
|
|
|
|
|
|
|
@fr2 = (CORE::caller(2)) |
1120
|
|
|
|
|
|
|
) |
1121
|
|
|
|
|
|
|
or |
1122
|
|
|
|
|
|
|
( |
1123
|
|
|
|
|
|
|
$fr->[0] eq 'DBIx::Class::ResultSourceProxy' |
1124
|
|
|
|
|
|
|
and |
1125
|
|
|
|
|
|
|
@fr2 = (CORE::caller(2)) |
1126
|
|
|
|
|
|
|
and |
1127
|
|
|
|
|
|
|
( |
1128
|
|
|
|
|
|
|
( $fr->[3] =~ /([^:])+$/ )[0] |
1129
|
|
|
|
|
|
|
eq |
1130
|
|
|
|
|
|
|
( $fr2[3] =~ /([^:])+$/ )[0] |
1131
|
|
|
|
|
|
|
) |
1132
|
|
|
|
|
|
|
) |
1133
|
|
|
|
|
|
|
); |
1134
|
|
|
|
|
|
|
|
1135
|
|
|
|
|
|
|
|
1136
|
0
|
0
|
0
|
|
|
|
if ( |
|
|
0
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
1137
|
|
|
|
|
|
|
defined $fr->[0] |
1138
|
|
|
|
|
|
|
and |
1139
|
|
|
|
|
|
|
$fr->[0] =~ /^(?:DBIx::Class|DBICx::)/ |
1140
|
|
|
|
|
|
|
and |
1141
|
|
|
|
|
|
|
$fr->[1] !~ /\b(?:CDBICompat|ResultSetProxy)\b/ # no point touching there |
1142
|
|
|
|
|
|
|
and |
1143
|
|
|
|
|
|
|
# one step higher |
1144
|
|
|
|
|
|
|
@fr2 = CORE::caller(@fr2 ? 3 : 2) |
1145
|
|
|
|
|
|
|
and |
1146
|
|
|
|
|
|
|
# if the frame that called us is an indirect itself - nothing to see here |
1147
|
|
|
|
|
|
|
(! grep |
1148
|
0
|
|
|
|
|
|
{ $_ eq 'DBIC_method_is_indirect_sugar' } |
1149
|
|
|
|
|
|
|
do { |
1150
|
317
|
|
|
317
|
|
2545
|
no strict 'refs'; |
|
317
|
|
|
|
|
825
|
|
|
317
|
|
|
|
|
49775
|
|
1151
|
0
|
|
|
|
|
|
attributes::get( \&{ $fr2[3] }) |
|
0
|
|
|
|
|
|
|
1152
|
|
|
|
|
|
|
} |
1153
|
|
|
|
|
|
|
) |
1154
|
|
|
|
|
|
|
and |
1155
|
|
|
|
|
|
|
( |
1156
|
|
|
|
|
|
|
$fr->[3] ne 'DBIx::Class::ResultSet::search' |
1157
|
|
|
|
|
|
|
or |
1158
|
|
|
|
|
|
|
# these are explicit wantarray-passthrough callsites for search() due to old silly API choice |
1159
|
|
|
|
|
|
|
$fr2[3] !~ /^DBIx::Class::Ordered::(?: _group_rs | (?: _ | next_ | previous_ )? siblings )/x |
1160
|
|
|
|
|
|
|
) |
1161
|
|
|
|
|
|
|
) { |
1162
|
|
|
|
|
|
|
|
1163
|
0
|
|
|
|
|
|
my $argdesc; |
1164
|
|
|
|
|
|
|
|
1165
|
|
|
|
|
|
|
{ |
1166
|
0
|
|
|
|
|
|
package DB; |
1167
|
|
|
|
|
|
|
|
1168
|
0
|
0
|
|
|
|
|
my @throwaway = caller( @fr2 ? 2 : 1 ); |
1169
|
|
|
|
|
|
|
|
1170
|
|
|
|
|
|
|
# screwing with $DB::args is rather volatile - be extra careful |
1171
|
317
|
|
|
317
|
|
2817
|
no warnings 'uninitialized'; |
|
317
|
|
|
|
|
763
|
|
|
317
|
|
|
|
|
38811
|
|
1172
|
|
|
|
|
|
|
|
1173
|
0
|
0
|
|
|
|
|
$argdesc = |
|
|
0
|
|
|
|
|
|
1174
|
|
|
|
|
|
|
( not defined $DB::args[0] ) ? 'UNAVAILABLE' |
1175
|
|
|
|
|
|
|
: ( length ref $DB::args[0] ) ? DBIx::Class::_Util::refdesc($DB::args[0]) |
1176
|
|
|
|
|
|
|
: $DB::args[0] . '' |
1177
|
|
|
|
|
|
|
; |
1178
|
|
|
|
|
|
|
}; |
1179
|
|
|
|
|
|
|
|
1180
|
|
|
|
|
|
|
DBIx::Class::Exception->throw( sprintf ( |
1181
|
|
|
|
|
|
|
"Illegal internal call of indirect proxy-method %s() with argument '%s': examine the last lines of the proxy method deparse below to determine what to call directly instead at %s on line %d\n\n%s\n\n Stacktrace starts", |
1182
|
0
|
|
0
|
|
|
|
$fr->[3], $argdesc, @{$fr}[1,2], ( $fr->[6] || do { |
|
0
|
|
|
|
|
|
|
1183
|
|
|
|
|
|
|
require B::Deparse; |
1184
|
317
|
|
|
317
|
|
2442
|
no strict 'refs'; |
|
317
|
|
|
|
|
809
|
|
|
317
|
|
|
|
|
40166
|
|
1185
|
|
|
|
|
|
|
B::Deparse->new->coderef2text(\&{$fr->[3]}) |
1186
|
|
|
|
|
|
|
}), |
1187
|
|
|
|
|
|
|
), 'with_stacktrace'); |
1188
|
|
|
|
|
|
|
} |
1189
|
|
|
|
|
|
|
} |
1190
|
|
|
|
|
|
|
|
1191
|
|
|
|
|
|
|
if (DBIx::Class::_ENV_::ASSERT_NO_ERRONEOUS_METAINSTANCE_USE) { |
1192
|
|
|
|
|
|
|
|
1193
|
317
|
|
|
317
|
|
2300
|
no warnings 'redefine'; |
|
317
|
|
|
|
|
759
|
|
|
317
|
|
|
|
|
101705
|
|
1194
|
|
|
|
|
|
|
|
1195
|
|
|
|
|
|
|
my $next_bless = defined(&CORE::GLOBAL::bless) |
1196
|
|
|
|
|
|
|
? \&CORE::GLOBAL::bless |
1197
|
|
|
|
|
|
|
: sub { CORE::bless($_[0], $_[1]) } |
1198
|
|
|
|
|
|
|
; |
1199
|
|
|
|
|
|
|
|
1200
|
|
|
|
|
|
|
*CORE::GLOBAL::bless = sub { |
1201
|
|
|
|
|
|
|
my $class = (@_ > 1) ? $_[1] : CORE::caller(); |
1202
|
|
|
|
|
|
|
|
1203
|
|
|
|
|
|
|
# allow for reblessing (role application) |
1204
|
|
|
|
|
|
|
return $next_bless->( $_[0], $class ) |
1205
|
|
|
|
|
|
|
if defined blessed $_[0]; |
1206
|
|
|
|
|
|
|
|
1207
|
|
|
|
|
|
|
my $obj = $next_bless->( $_[0], $class ); |
1208
|
|
|
|
|
|
|
|
1209
|
|
|
|
|
|
|
my $calling_sub = (CORE::caller(1))[3] || ''; |
1210
|
|
|
|
|
|
|
|
1211
|
|
|
|
|
|
|
( |
1212
|
|
|
|
|
|
|
# before 5.18 ->isa() will choke on the "0" package |
1213
|
|
|
|
|
|
|
# which we test for in several obscure cases, sigh... |
1214
|
|
|
|
|
|
|
!( DBIx::Class::_ENV_::PERL_VERSION < 5.018 ) |
1215
|
|
|
|
|
|
|
or |
1216
|
|
|
|
|
|
|
$class |
1217
|
|
|
|
|
|
|
) |
1218
|
|
|
|
|
|
|
and |
1219
|
|
|
|
|
|
|
( |
1220
|
|
|
|
|
|
|
( |
1221
|
|
|
|
|
|
|
$calling_sub !~ /^ (?: |
1222
|
|
|
|
|
|
|
DBIx::Class::Schema::clone |
1223
|
|
|
|
|
|
|
| |
1224
|
|
|
|
|
|
|
DBIx::Class::DB::setup_schema_instance |
1225
|
|
|
|
|
|
|
)/x |
1226
|
|
|
|
|
|
|
and |
1227
|
|
|
|
|
|
|
$class->isa("DBIx::Class::Schema") |
1228
|
|
|
|
|
|
|
) |
1229
|
|
|
|
|
|
|
or |
1230
|
|
|
|
|
|
|
( |
1231
|
|
|
|
|
|
|
$calling_sub ne 'DBIx::Class::ResultSource::new' |
1232
|
|
|
|
|
|
|
and |
1233
|
|
|
|
|
|
|
$class->isa("DBIx::Class::ResultSource") |
1234
|
|
|
|
|
|
|
) |
1235
|
|
|
|
|
|
|
) |
1236
|
|
|
|
|
|
|
and |
1237
|
|
|
|
|
|
|
local $Carp::CarpLevel = $Carp::CarpLevel + 1 |
1238
|
|
|
|
|
|
|
and |
1239
|
|
|
|
|
|
|
Carp::confess("Improper instantiation of '$obj': you *MUST* call the corresponding constructor"); |
1240
|
|
|
|
|
|
|
|
1241
|
|
|
|
|
|
|
|
1242
|
|
|
|
|
|
|
$obj; |
1243
|
|
|
|
|
|
|
}; |
1244
|
|
|
|
|
|
|
} |
1245
|
|
|
|
|
|
|
|
1246
|
|
|
|
|
|
|
1; |