@class NSString, EFSQLColumnSchema; @protocol EFSQLValueExpressable; @interface EFSQLValueSource : NSObject { NSString *_sourceTableAlias; } @property (readonly, nonatomic) EFSQLColumnSchema *sourceColumn; @property (readonly, nonatomic) NSString *sourceTableName; @property (readonly, nonatomic) id<EFSQLValueExpressable> bitExpression; @property (readonly, nonatomic) NSString *columnAlias; - (void).cxx_destruct; - (id)initWithColumn:(id)a0; - (id)initWithColumn:(id)a0 bitExpression:(id)a1; - (id)initWithColumn:(id)a0 bitExpression:(id)a1 columnAlias:(id)a2; - (id)initWithColumn:(id)a0 columnAlias:(id)a1; - (id)initWithColumn:(id)a0 sourceTableAlias:(id)a1 columnAlias:(id)a2; @end