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use 5.008; |
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use strict; |
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use warnings; |
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package Sub::HandlesVia::HandlerLibrary::Code; |
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our $AUTHORITY = 'cpan:TOBYINK'; |
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our $VERSION = '0.050000'; |
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3392
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use Sub::HandlesVia::HandlerLibrary; |
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our @ISA = 'Sub::HandlesVia::HandlerLibrary'; |
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use Sub::HandlesVia::Handler qw( handler ); |
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our @METHODS = qw( |
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execute execute_method |
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execute_list execute_method_list |
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execute_scalar execute_method_scalar |
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execute_void execute_method_void |
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); |
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sub execute { |
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handler |
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name => 'Code:execute', |
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template => '$GET->(@ARG)', |
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usage => '@args', |
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prefer_shift_self => 1, |
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documentation => 'Calls the coderef, passing it any arguments.', |
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_examples => sub { |
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1
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my ( $class, $attr, $method ) = @_; |
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1
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return join "", |
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" my \$coderef = sub { 'code' };\n", |
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" my \$object = $class\->new( $attr => \$coderef );\n", |
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" \n", |
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" # Calls: \$coderef->( 1, 2, 3 )\n", |
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" \$object->$method\( 1, 2, 3 );\n", |
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"\n"; |
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}, |
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1
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} |
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sub execute_method { |
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handler |
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name => 'Code:execute_method', |
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template => '$GET->($SELF, @ARG)', |
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prefer_shift_self => 1, |
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usage => '@args', |
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documentation => 'Calls the coderef as if it were a method, passing any arguments.', |
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_examples => sub { |
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1
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1
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my ( $class, $attr, $method ) = @_; |
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1
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return join "", |
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" my \$coderef = sub { 'code' };\n", |
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" my \$object = $class\->new( $attr => \$coderef );\n", |
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" \n", |
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" # Calls: \$coderef->( \$object, 1, 2, 3 )\n", |
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" \$object->$method\( 1, 2, 3 );\n", |
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"\n"; |
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}, |
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1
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} |
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59
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sub execute_list { |
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handler |
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name => 'Code:execute_list', |
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template => 'my @shv_list = $GET->(@ARG); wantarray ? @shv_list : \@shv_list', |
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usage => '@args', |
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prefer_shift_self => 1, |
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documentation => 'Calls the coderef, passing it any arguments, and forcing list context. If called in scalar context, returns an arrayref.', |
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_examples => sub { |
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1
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1
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64
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my ( $class, $attr, $method ) = @_; |
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1
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return join "", |
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" my \$context;\n", |
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" my \$coderef = sub { \$context = wantarray(); 'code' };\n", |
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" my \$object = $class\->new( $attr => \$coderef );\n", |
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" \n", |
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" # Calls: \$coderef->( 1, 2, 3 )\n", |
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" my \$result = \$object->$method\( 1, 2, 3 );\n", |
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" \n", |
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" say Dumper( \$result ); ## ==> [ 'code' ]\n", |
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" say \$context; ## ==> true\n", |
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"\n"; |
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}, |
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3
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3
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1
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34
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} |
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82
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sub execute_method_list { |
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handler |
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name => 'Code:execute_method_list', |
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template => 'my @shv_list = $GET->($SELF, @ARG); wantarray ? @shv_list : \@shv_list', |
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prefer_shift_self => 1, |
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usage => '@args', |
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documentation => 'Calls the coderef as if it were a method, passing any arguments, and forcing list context. If called in scalar context, returns an arrayref.', |
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_examples => sub { |
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1
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1
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my ( $class, $attr, $method ) = @_; |
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1
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9
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return join "", |
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" my \$context;\n", |
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" my \$coderef = sub { \$context = wantarray(); 'code' };\n", |
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" my \$object = $class\->new( $attr => \$coderef );\n", |
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" \n", |
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" # Calls: \$coderef->( \$object, 1, 2, 3 )\n", |
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" my \$result = \$object->$method\( 1, 2, 3 );\n", |
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" \n", |
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" say Dumper( \$result ); ## ==> [ 'code' ]\n", |
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" say \$context; ## ==> true\n", |
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"\n"; |
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}, |
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3
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3
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1
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} |
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105
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sub execute_scalar { |
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handler |
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name => 'Code:execute_scalar', |
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template => 'scalar( $GET->(@ARG) )', |
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usage => '@args', |
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prefer_shift_self => 1, |
111
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documentation => 'Calls the coderef, passing it any arguments, and forcing scalar context.', |
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_examples => sub { |
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1
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1
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90
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my ( $class, $attr, $method ) = @_; |
114
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1
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11
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return join "", |
115
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" my \$context;\n", |
116
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" my \$coderef = sub { \$context = wantarray(); 'code' };\n", |
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" my \$object = $class\->new( $attr => \$coderef );\n", |
118
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" \n", |
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" # Calls: \$coderef->( 1, 2, 3 )\n", |
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" my \$result = \$object->$method\( 1, 2, 3 );\n", |
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" \n", |
122
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" say \$result; ## ==> 'code'\n", |
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" say \$context; ## ==> false\n", |
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"\n"; |
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}, |
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3
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3
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1
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} |
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128
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sub execute_method_scalar { |
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handler |
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name => 'Code:execute_method_scalar', |
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template => 'scalar( $GET->($SELF, @ARG) )', |
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prefer_shift_self => 1, |
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usage => '@args', |
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documentation => 'Calls the coderef as if it were a method, passing any arguments, and forcing scalar context.', |
135
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_examples => sub { |
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1
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1
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91
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my ( $class, $attr, $method ) = @_; |
137
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1
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36
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return join "", |
138
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" my \$context;\n", |
139
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" my \$coderef = sub { \$context = wantarray(); 'code' };\n", |
140
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" my \$object = $class\->new( $attr => \$coderef );\n", |
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" \n", |
142
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" # Calls: \$coderef->( \$object, 1, 2, 3 )\n", |
143
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" my \$result = \$object->$method\( 1, 2, 3 );\n", |
144
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" \n", |
145
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" say \$result; ## ==> 'code'\n", |
146
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" say \$context; ## ==> false\n", |
147
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"\n"; |
148
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}, |
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3
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3
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1
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33
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} |
150
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151
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sub execute_void { |
152
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handler |
153
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name => 'Code:execute_void', |
154
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template => '$GET->(@ARG); undef', |
155
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usage => '@args', |
156
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prefer_shift_self => 1, |
157
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documentation => 'Calls the coderef, passing it any arguments, and forcing void context. Returns undef.', |
158
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_examples => sub { |
159
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1
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1
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95
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my ( $class, $attr, $method ) = @_; |
160
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1
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9
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return join "", |
161
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" my \$context;\n", |
162
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" my \$coderef = sub { \$context = wantarray(); 'code' };\n", |
163
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" my \$object = $class\->new( $attr => \$coderef );\n", |
164
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" \n", |
165
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" # Calls: \$coderef->( 1, 2, 3 )\n", |
166
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" my \$result = \$object->$method\( 1, 2, 3 );\n", |
167
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" \n", |
168
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" say \$result; ## ==> undef\n", |
169
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" say \$context; ## ==> undef\n", |
170
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"\n"; |
171
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}, |
172
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3
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3
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1
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34
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} |
173
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174
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sub execute_method_void { |
175
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handler |
176
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name => 'Code:execute_method_void', |
177
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template => '$GET->($SELF, @ARG); undef', |
178
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prefer_shift_self => 1, |
179
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usage => '@args', |
180
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documentation => 'Calls the coderef as if it were a method, passing any arguments, and forcing void context. Returns undef.', |
181
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_examples => sub { |
182
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1
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1
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145
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my ( $class, $attr, $method ) = @_; |
183
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1
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9
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return join "", |
184
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" my \$context;\n", |
185
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" my \$coderef = sub { \$context = wantarray(); 'code' };\n", |
186
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" my \$object = $class\->new( $attr => \$coderef );\n", |
187
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" \n", |
188
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" # Calls: \$coderef->( \$object, 1, 2, 3 )\n", |
189
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" my \$result = \$object->$method\( 1, 2, 3 );\n", |
190
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" \n", |
191
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" say \$result; ## ==> undef\n", |
192
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" say \$context; ## ==> undef\n", |
193
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"\n"; |
194
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}, |
195
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3
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3
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1
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49
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} |
196
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197
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1; |