@class NSExpression, NSArray; @interface NSFunctionExpression : NSExpression { NSExpression *_operand; SEL _selector; NSArray *_arguments; } + (BOOL)supportsSecureCoding; - (id)function; - (id)expressionValueWithObject:(id)a0 context:(id)a1; - (unsigned long long)expressionType; - (unsigned long long)hash; - (id)predicateFormat; - (id)arguments; - (void)dealloc; - (void)allowEvaluation; - (SEL)selector; - (void)acceptVisitor:(id)a0 flags:(unsigned long long)a1; - (void)encodeWithCoder:(id)a0; - (BOOL)_allowsEvaluation; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; - (id)_expressionWithSubstitutionVariables:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)initWithSelector:(SEL)a0 argumentArray:(id)a1; - (id)operand; - (BOOL)_shouldUseParensWithDescription; - (id)binaryOperatorForSelector; - (id)initWithExpressionType:(unsigned long long)a0 operand:(id)a1 selector:(SEL)a2 argumentArray:(id)a3; - (id)initWithTarget:(id)a0 selectorName:(id)a1 arguments:(id)a2; @end