000000 { } ! % ( ) : ; ? ^ { } ~ + < = > 1/* 1/** 2*/ 0// int float double long int8_t int16_t int32_t int64_t uint8_t uint16_t uint32_t uint64_t void error_t bool message_t #include #if #ifdef #define #endif #elif #else #warning typedef async inline struct union enum const static generic if else switch case default break goto return for while do continue typedef sizeof atomic TRUE FALSE norace new as call post uses provides signal event module implementation command task interface components configuration