Method Push5_8

include/sonic/writebuffer.h:99–101

faster api for push 5 ~ 8 bytes.

  // faster api for push 5 ~ 8 bytes.
  sonic_force_inline void Push5_8(const char* bytes8, size_t n) {
    stack_.Push5_8(bytes8, n);
  }

  /**
   * @brief Get the top value in the buffer.