Method add_flag

src/brpc/controller.h:786–786

Utilities for manipulating _flags

    // Utilities for manipulating _flags
    inline void add_flag(uint32_t f) { _flags |= f; }
    inline void clear_flag(uint32_t f) { _flags &= ~f; }
    inline void set_flag(uint32_t f, bool t)
    { return t ? add_flag(f) : clear_flag(f); }