Hi, I'm trying the following (using Ruby host language):
action _start { start = p }
action _stop { stop = p-1 ; value = data[start..stop].pack('c*') ; }
action set_user { _stop ; user = value ; puts "---user=#{user}---" }
user = ( unreserved | escaped | user_unreserved )+ >_start %set_user ;
What I want to do is avoid writting the stuff in '_stop' action in every
leaving action (%). But it seems to fail since '_stop' is executed as Ruby
language:
ERROR: undefined local variable or method `_stop'
How could I invoke '_stop' action from 'set_user' action?
Thanks.
--
Iñaki Baz Castillo
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