quant-algo
diff --git a/‎XLForm/XL/Descriptors/XLFormDescriptor.h‎
Lines changed: 2 additions & 2 deletions b/‎XLForm/XL/Descriptors/XLFormDescriptor.h‎
Lines changed: 2 additions & 2 deletions
@@ -28,8 +28,8 @@
 #import "XLFormDescriptorDelegate.h"
 #import <Foundation/Foundation.h>
 
-NSString * const XLFormErrorDomain;
-NSString * const XLValidationStatusErrorKey;
+extern NSString * const XLFormErrorDomain;
+extern NSString * const XLValidationStatusErrorKey;
 
 typedef NS_ENUM(NSInteger, XLFormErrorCode)
 {
Original file line number	Diff line number	Diff line change
`@@ -28,8 +28,8 @@`
`28`	`28`	`#import "XLFormDescriptorDelegate.h"`
`29`	`29`	`#import <Foundation/Foundation.h>`
`30`	`30`
`31`		`-NSString * const XLFormErrorDomain;`
`32`		`-NSString * const XLValidationStatusErrorKey;`
	`31`	`+extern NSString * const XLFormErrorDomain;`
	`32`	`+extern NSString * const XLValidationStatusErrorKey;`
`33`	`33`
`34`	`34`	`typedef NS_ENUM(NSInteger, XLFormErrorCode)`
`35`	`35`	`{`