J
John Maclean
I've built Ruby 1.9 and all is well with that. With respects to using
the debugger, the README says "use rb_debug". Now does that mean
`require rb_debug` in an irb session or am I to recompile Ruby to
include support for the debugger?
irb(main):004:0> require rb_debug.rb
NameError: undefined local variable or method `rb_debug' for main:Object
from (irb):4
from /usr/local/lib/ruby/1.9.0/irb.rb:150:in `block (2 levels)
in eval_input' from /usr/local/lib/ruby/1.9.0/irb.rb:259:in
`signal_status' from /usr/local/lib/ruby/1.9.0/irb.rb:147:in `block in
eval_input' from /usr/local/lib/ruby/1.9.0/irb.rb:146:in `eval_input'
from /usr/local/lib/ruby/1.9.0/irb.rb:70:in `block in start'
from /usr/local/lib/ruby/1.9.0/irb.rb:69:in `catch'
from /usr/local/lib/ruby/1.9.0/irb.rb:69:in `start'
from /usr/local/bin/irb:13:in `<main>'
I've tried to find some docs on this via ri debug:-
More than one method matched your request. You can refine
your search by asking for information on one of:
IRB::Context#debug_level=, IRB::Context#debug?, Logger#debug,
Logger#debug?, Net::SMTP#debug_output=, Net::SMTP#set_debug_output,
Net::HTTP#set_debug_output, Net:OP3#set_debug_output,
Net::IMAP::debug=, Net::IMAP::debug, DEBUGGER__::debug_thread_info,
DEBUGGER__#debug_silent_eval, DEBUGGER__#debug_variable_info,
DEBUGGER__#debug_funcname, DEBUGGER__#debug_eval,
DEBUGGER__#debug_method_info, DEBUGGER__#debug_command,
DEBUGGER__#debug_print_help, WEBrick::BasicLog#debug,
WEBrick::BasicLog#debug?, Shell::debug=, Shell#debug=,
RubyLex::debug?, Ripper#yydebug=, Ripper#yydebug
Regards,
John Maclean
MSc (DIC)
+44 7739 171 531
the debugger, the README says "use rb_debug". Now does that mean
`require rb_debug` in an irb session or am I to recompile Ruby to
include support for the debugger?
irb(main):004:0> require rb_debug.rb
NameError: undefined local variable or method `rb_debug' for main:Object
from (irb):4
from /usr/local/lib/ruby/1.9.0/irb.rb:150:in `block (2 levels)
in eval_input' from /usr/local/lib/ruby/1.9.0/irb.rb:259:in
`signal_status' from /usr/local/lib/ruby/1.9.0/irb.rb:147:in `block in
eval_input' from /usr/local/lib/ruby/1.9.0/irb.rb:146:in `eval_input'
from /usr/local/lib/ruby/1.9.0/irb.rb:70:in `block in start'
from /usr/local/lib/ruby/1.9.0/irb.rb:69:in `catch'
from /usr/local/lib/ruby/1.9.0/irb.rb:69:in `start'
from /usr/local/bin/irb:13:in `<main>'
I've tried to find some docs on this via ri debug:-
More than one method matched your request. You can refine
your search by asking for information on one of:
IRB::Context#debug_level=, IRB::Context#debug?, Logger#debug,
Logger#debug?, Net::SMTP#debug_output=, Net::SMTP#set_debug_output,
Net::HTTP#set_debug_output, Net:OP3#set_debug_output,
Net::IMAP::debug=, Net::IMAP::debug, DEBUGGER__::debug_thread_info,
DEBUGGER__#debug_silent_eval, DEBUGGER__#debug_variable_info,
DEBUGGER__#debug_funcname, DEBUGGER__#debug_eval,
DEBUGGER__#debug_method_info, DEBUGGER__#debug_command,
DEBUGGER__#debug_print_help, WEBrick::BasicLog#debug,
WEBrick::BasicLog#debug?, Shell::debug=, Shell#debug=,
RubyLex::debug?, Ripper#yydebug=, Ripper#yydebug
Regards,
John Maclean
MSc (DIC)
+44 7739 171 531