packages/flutter/analysis_options.yaml - external/github.com/flutter/flutter - Git at Google

 # Use the parent analysis options settings and enable null-experiment.

 include: ../analysis_options.yaml

 analyzer:
   enable-experiment:
     - non-nullable
	# Use the parent analysis options settings and enable null-experiment.

	include: ../analysis_options.yaml

	analyzer:
	enable-experiment:
	- non-nullable