#
on_BEGIN(block)
(:BEGIN,
in Ripper::PARSER_EVENTS)
Adds a global initialization hook, always with curly braces.
Ripper.sexp_raw("BEGIN { do_stuff }")
# [:program,
# [:stmts_add,
# [:stmts_new],
# [:BEGIN,
# [:stmts_add,
# [:stmts_new],
# [:vcall,
# [:@ident, "do_stuff", [1, 8]]]]]]]
#
on_CHAR(string, position)
(:CHAR,
in Ripper::SCANNER_EVENTS)
#
on_END(block)
(:END,
in Ripper::PARSER_EVENTS)
Adds a global shutdown hook, always with curly braces
Ripper.sexp_raw("END { do_stuff }")
# [:program,
# [:stmts_add,
# [:stmts_new],
# [:END,
# [:stmts_add,
# [:stmts_new],
# [:vcall,
# [:@ident, "do_stuff", [1, 6]]]]]]]