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exprLvalue<str>:		// expression that should be a variable_lvalue
		~f~exprOkLvalue				{ $<fl>$=$<fl>1; $$ = $1; }
	;

fexprLvalue<str>:		// For use as first part of statement (disambiguates <=)
		BISONPRE_COPY(exprLvalue,{s/~f~/f/g})	// {copied}
	;

exprScope<str>:			// scope and variable for use to inside an expression
	// 			// Here we've split method_call_root | implicit_class_handle | class_scope | package_scope
	//			// from the object being called and let expr's "." deal with resolving it.
	//			// (note method_call_root was simplified to require a primary in 1800-2009)
	//
	//			// IEEE: [ implicit_class_handle . | class_scope | package_scope ] hierarchical_identifier select
	//			// Or method_call_body without parenthesis
	//			// See also varRefClassBit, which is the non-expr version of most of this
		yTHIS					{ $<fl>$=$<fl>1; $$ = $1; }
	|	idArrayed				{ $<fl>$=$<fl>1; $$ = $1; }
	|	package_scopeIdFollows idArrayed	{ $<fl>$=$<fl>1; $$ = $1+$2; }
	|	class_scopeIdFollows idArrayed		{ $<fl>$=$<fl>1; $$ = $<str>1+$2; }