Class: Byebug::PPCommand
Constant Summary
Constants inherited
from Command
Command::DEF_OPTIONS
Class Method Summary
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Instance Method Summary
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Methods inherited from Command
commands, #find, inherited, #initialize, load_commands, #match, method_missing, options, #print_subcmds, register_setting_get, register_setting_set, register_setting_var, settings, settings_map
Class Method Details
.help(cmd) ⇒ Object
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# File 'lib/byebug/commands/eval.rb', line 98
def help(cmd)
%{
pp expression\tevaluate expression and pretty-print its value
}
end
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.help_command ⇒ Object
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# File 'lib/byebug/commands/eval.rb', line 94
def help_command
'pp'
end
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Instance Method Details
#execute ⇒ Object
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# File 'lib/byebug/commands/eval.rb', line 83
def execute
out = StringIO.new
run_with_binding do |b|
PP.pp(debug_eval(@match.post_match, b), out)
end
print out.string
rescue
out.puts $!.message
end
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#regexp ⇒ Object
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# File 'lib/byebug/commands/eval.rb', line 79
def regexp
/^\s*pp\s+/
end
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