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Kirill Smelkov authored
list_entry, as provided by linux/list.h, uses statement expressions(*) which are not supported by MSVC: #define list_entry(ptr, type, member) ({ \ const typeof( ((type *)0)->member ) *__mptr = (ptr); \ (type *)( (char *)__mptr - offsetof(type,member) );}) golang/runtime/libgolang.cpp(439): error C2059: syntax error: '{' golang/runtime/libgolang.cpp(439): error C2143: syntax error: missing ';' before '{' golang/runtime/libgolang.cpp(439): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int golang/runtime/libgolang.cpp(439): error C2440: 'initializing': cannot convert from 'list_head' to 'int' golang/runtime/libgolang.cpp(439): note: No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called golang/runtime/libgolang.cpp(439): error C2143: syntax error: missing ';' before '*' golang/runtime/libgolang.cpp(439): error C2065: '__mptr': undeclared identifier golang/runtime/libgolang.cpp(439): error C2059: syntax error: ')' -> work it around by defining list_entry with C++ lambda. (*) https://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html
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