标签: host-object

当我尝试从<#+#>括号中声明的非静态方法访问Host对象时,一切正常.但我需要从类方法访问它,如下所示:

<#+
public class ProjectTraverser
{
    public void Traverse()
    {
        var a = Host;
    }
}
#>

此模板执行时出现以下错误:"编译转换:无法通过嵌套类型'Microsoft.VisualStudio.TextTemplating7D03DF372FEAC3D3A28C011A41F02403.GeneratedTextTransformation.ProjectTraverser'd:\访问外部类型的非静态成员'Microsoft.VisualStudio.TextTemplating7D03DF372FEAC3D3A28C011A41F02403.GeneratedTextTransformation' Projects\Test Solutions\GettingStarted\TelerikMvc3RazorApplication\TextTemplate2.tt"

请分享任何想法.

我一直在玩积木并遇到一种奇怪的行为.这是接口/实现,它只包含一个能够执行它的块:

@interface TestClass : NSObject {
#if NS_BLOCKS_AVAILABLE
    void (^blk)(void);
#endif
}
- (id)initWithBlock:(void (^)(void))block;
- (void)exec;
@end

@implementation TestClass
#if NS_BLOCKS_AVAILABLE
- (id)initWithBlock:(void (^)(void))block {
    if ((self = [super init])) {
        blk = Block_copy(block);
    }
    return self;
}
- (void)exec {
    if (blk) blk();
}
- (void)dealloc {
    Block_release(blk);
    [super dealloc];
}
#endif
@end

虽然常规实例化并传递常规块工作:

TestClass *test = [[TestClass alloc] initWithBlock:^{
    NSLog(@"TestClass");
}];
[test exec];
[test release];

使用参考正在创建的对象的块不会:

TestClass *test1 = [[TestClass alloc] initWithBlock:^{
    NSLog(@"TestClass %@", test1);
}];
[test1 …