> On 25 Dec 2020, at 12:28, gettimothy via Squeak-dev <squeak-dev at lists.squeakfoundation.org> wrote:
> 
> 'Foo <nowiki>Bar</nowiki> Baz' removeAllBetween:'<nowiki>' and: '</nowiki>'.

	a := 'Foo <nowiki>Bar</nowiki> Baz'.
	s:= Scanner new.
	toks := s typedScanTokens:  a.
	sel := ''.
	level := 0.
	toks do: [:t|
		t caseOf: {
			[#<] -> [level:=1].
			[#</] ->  [level:=2].
			[#>] -> [level =2 ifTrue:[sel:=sel, ' '. level:=0]].
		}
		otherwise: [
			level = 0 ifTrue:[sel := sel, t]
		].
	].
	sel


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