Tests/RunCMake/variable_watch/RaiseInParentScope.cmake - third_party/cmake - Git at Google


 function(watch variable access value)
   message("${variable} ${access} ${value}")
 endfunction ()

 # --------------

 variable_watch(var watch)
 set(var "a")

 function(f)
   set(var "b" PARENT_SCOPE)
 endfunction(f)

 f()

	function(watch variable access value)
	message("${variable} ${access} ${value}")
	endfunction ()

	# --------------

	variable_watch(var watch)
	set(var "a")

	function(f)
	set(var "b" PARENT_SCOPE)
	endfunction(f)

	f()