use_tracer -> bool[permalink][rdoc][edit] [added by irb/ext/tracer]use_tracer? -> bool[added by irb/ext/tracer]-
irb への入力を評価する時に tracer が有効かどうかを返します。
[SEE_ALSO] tracer, IRB::Context#use_tracer=
use_tracer -> bool[permalink][rdoc][edit] [added by irb/ext/tracer]
use_tracer? -> bool [added by irb/ext/tracer]
irb への入力を評価する時に tracer が有効かどうかを返します。
[SEE_ALSO] tracer, IRB::Context#use_tracer=