Extracted from Pike v7.8 release 866 at 2016-11-06.
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7.2::
LR
LR.parser

Classes
 kernel
 state_queue

Methods
 add_rule()
 cast()
 cast_to_string()
 compile()
 item_to_string()
 parse()
 rule_to_string()
 set_associativity()
 set_priority()
 set_symbol_to_string()
 state_to_string()
previousLR.parser()->parse()
LR.parser()->set_associativity()next

Method LR.parser()->rule_to_string()

Method rule_to_string

string rule_to_string(rule r)

Description

Pretty-prints a rule to a string.

Parameter r

Rule to print.