I have a problem when using Parse::Lex. I get the error message: "Can't call method "name" on an undefined value at lextTest.pl line 17." when the code is executed. Does anyone know what is causing it?
use Parse::Lex; my $lexer = Parse::Lex->new (qw( SC ESC7 BOLD \[0;1m )); my $buffer = 'ESC7ESC[002;002HESC[0;1m . ESC[0;1mESC8ESC7ESC[002;01 +0HESC[0;1m . ESC[0;1mESC8ESC7ESC[003;002HESC[0;1;5m ESC[0;1mE +SC8'; $lexer->from($buffer); $lexer->every (sub { print $_[0]->name, "\t"; print $_[0]->text, "\n"; });

In reply to Parse::Lex error message by cgraf

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