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// RUN: %check_clang_tidy %s google-objc-avoid-throwing-exception %t -- -- -I %S/Inputs/
@class NSString;
@interface NSException
+ (void)raise:(NSString *)name format:(NSString *)format;
+ (void)raise:(NSString *)name format:(NSString *)format arguments:(NSString *)args; // using NSString type since va_list cannot be recognized here
@end
@interface NotException
+ (void)raise:(NSString *)name format:(NSString *)format;
@end
@implementation Foo
- (void)f {
NSString *foo = @"foo";
@throw foo;
// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: pass in NSError ** instead of throwing exception to indicate Objective-C errors [google-objc-avoid-throwing-exception]
}
#include "system-header-throw.h"
#define THROW(e) @throw e
#define RAISE [NSException raise:@"example" format:@"fmt"]
- (void)f2 {
[NSException raise:@"TestException" format:@"Test"];
// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: pass in NSError ** instead of throwing exception to indicate Objective-C errors [google-objc-avoid-throwing-exception]
[NSException raise:@"TestException" format:@"Test %@" arguments:@"bar"];
// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: pass in NSError ** instead of throwing exception to indicate Objective-C errors [google-objc-avoid-throwing-exception]
[NotException raise:@"NotException" format:@"Test"];
NSException *e;
SYS_THROW(e);
SYS_RAISE;
THROW(e);
// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: pass in NSError ** instead of throwing exception to indicate Objective-C errors [google-objc-avoid-throwing-exception]
RAISE;
// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: pass in NSError ** instead of throwing exception to indicate Objective-C errors [google-objc-avoid-throwing-exception]
}
@end
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