@class NSArray; @interface NSBlockExpression : NSExpression { id /* block */ _block; NSArray *_arguments; } + (BOOL)supportsSecureCoding; - (id)expressionValueWithObject:(id)a0 context:(id)a1; - (unsigned long long)expressionType; - (id)predicateFormat; - (id)arguments; - (void)dealloc; - (void)acceptVisitor:(id)a0 flags:(unsigned long long)a1; - (void)encodeWithCoder:(id)a0; - (id)initWithCoder:(id)a0; - (id)_expressionWithSubstitutionVariables:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id /* block */)expressionBlock; - (id)initWithType:(unsigned long long)a0 block:(id /* block */)a1 arguments:(id)a2; @end