Support target: :block in TracePoint#enable #4624
Closed
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This allows using the block passed to TracePoint#enable as the
target. This allows for a nicer API than creating a
proc/lambda for the block and using enable(target: block, &block).
This is implemented in vm_trace.c and not trace_point.rb to
prevent additional TracePoint events from being issued for
checking whether the target is :block.
Implements [Feature #16889]