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.\"
.IX Title "Padre::Task::LexicalReplaceVariable 3pm"
.TH Padre::Task::LexicalReplaceVariable 3pm "2012-06-27" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
Padre::Task::LexicalReplaceVariable \- Lexically variable replace using PPI
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 6
\&  my $replacer = Padre::Task::LexicalReplaceVariable\->new(
\&          document    => $document_obj,
\&          location    => [ $line, $column ], # the position of *any* occurrence of the variable
\&          replacement => \*(Aq$foo\*(Aq,
\&  );
\&  $replacer\->schedule;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Given a location in the document (line/column), determines the name of the
variable at this position, finds where the variable was defined,
and \fBlexically\fR replaces all occurrences with another variable.
.PP
The replacement can either be provided explicitly by the user (using the
\&\f(CW\*(C`replacement\*(C'\fR option) or the user may set the \f(CW\*(C`to_camel_case\*(C'\fR or
\&\f(CW\*(C`from_camel_case\*(C'\fR options. In that case the variable will be converted
to/from camel case. With the latter options, \f(CW\*(C`ucfirst\*(C'\fR will force the
upper-casing of the first letter (as is typical with global variables).
.SH "SEE ALSO"
.IX Header "SEE ALSO"
This class inherits from \f(CW\*(C`Padre::Task::PPI\*(C'\fR.
.SH "AUTHOR"
.IX Header "AUTHOR"
Steffen Mueller \f(CW\*(C`smueller@cpan.org\*(C'\fR
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright 2008\-2012 The Padre development team as listed in Padre.pm.
.PP
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl 5 itself.