代码如下: for (i = 0; i < nthreads; i++) { nodes[i] = (int**)realloc(nodes[i], (sizeof(int *)*lnpages[i])); pthread_create(&threads[i], NULL, worker, (void *)i); } 编译器报错是 (void *)i 处,错误说明是 Error: cast to 'void *' from smaller integer type 'int' ...
编辑1：顺便说一句，isnotdigit函数在for循环k != strlen(inp_key)中有一点bug，如果检测到一个非...
你的本意是把i传到线程函数里，相信你传进去也不会做指针使用。因此从你的角度上来讲，这没有错。但...
/usr/ports/multimedia/obs-studio/work/obs-studio-29.1.2/plugins/obs-outputs/ftl-sdk/libftl/ingest.c:338:10: error: cast to 'OS_THREAD_ROUTINE' (aka 'void *') from smaller integer type 'int' [-Werror,-Wint-to-void-pointer-cast] return (OS_THREAD_ROUTINE)total_ingest_cnt; ^~~~ 1...
This includes xml, bigint, and sql_variant. Alias data types can't be used.lengthAn optional integer that specifies the length of the target data type, for data types that allow a user specified length. The default value is 30.style...
This includes xml, bigint, and sql_variant. Alias data types can't be used.lengthAn optional integer that specifies the length of the target data type, for data types that allow a user specified length. The default value is 30.style...
cast partitioning_index to smaller size c0d25fa rjzamora reviewed Feb 26, 2024 View reviewed changes dask/dataframe/shuffle.py res = hash_object_dispatch(df, index=False) % int(npartitions) # Note: Use a signed integer since pandas is more efficient at handling # this since there ...
Conversion from large-value data types, such as varchar(max), to a smaller counterpart data type, such as varchar, is an implicit conversion, but truncation will occur if the large value is too big for the specified length of the smaller data type. ...
We can cast a pointer type to an integer type that's large enough to hold the pointer representation, but we can't cast a pointer to a smaller integer type or to a floating-point type. The format in which this integer value represents a pointer is platform-specific. We can't cast a...
This includes xml, bigint, and sql_variant. Alias data types can't be used.lengthAn optional integer that specifies the length of the target data type, for data types that allow a user specified length. The default value is 30.style...