lex
Returns an anonymous subroutine that returns a token type/content pair on each invocation, and ('', undef) when there's no more.
('', undef)
To install Erlang::Parser, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Erlang::Parser
CPAN shell
perl -MCPAN -e shell install Erlang::Parser
For more information on module installation, please visit the detailed CPAN module installation guide.