PPIx::EditorTools::RenameVariable - Lexically replace a variable name in Perl code |
PPIx::EditorTools::RenameVariable - Lexically replace a variable name in Perl code
my $munged = PPIx::EditorTools::RenameVariable->new->rename( code => $code, line => 15, column => 13, replacement => 'stuff', ); my $code_as_strig = $munged->code; my $code_as_ppi = $munged->ppi; my $location = $munged->element->location;
This module will lexically replace a variable name.
new()
PPI::Document
to process or a string containing
the code (which will be converted into a PPI::Document
) to process.
Renames the variable found at line, column with that supplied in the replacement
parameter and returns a PPIx::EditorTools::ReturnObject
with the
new code available via the ppi
or code
accessors, as a
PPI::Document
or string
, respectively. The PPI::Token
found at
line, column is available via the element
accessor.
Instead of specifying an explicit replacement variable name, you may
choose to use the to_camel_case
or from_camel_case
options that automatically
convert to/from camelCase. In that mode, the ucfirst
option will force
uppercasing of the first letter.
You can not specify a replacement name and use the to/from_camel_case
options.
Croaks with a ``no token'' exception if no token is found at the location. Croaks with a ``no declaration'' exception if unable to find the declaration.
This class inherits from PPIx::EditorTools
.
Also see the App::EditorTools manpage, Padre, and PPI.
PPIx::EditorTools::RenameVariable - Lexically replace a variable name in Perl code |