plugins/groovy/groovy-psi/resources/intentionDescriptions/IndexedExpressionConversionIntention/description.html - platform/tools/idea - Git at Google

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 This intention converts access to an indexed value using &quot;[]&quot; to an equivalent call to a &quot;.getAt()&quot; or &quot;.setAt()&quot;
 method.
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	This intention converts access to an indexed value using "[]" to an equivalent call to a ".getAt()" or ".setAt()"
	method.
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