Class ErrConvString

sql/sql_error.h:907–924

};

class ErrConvString : public ErrConv
{
protected:
  const char *str;
  size_t len;
  CHARSET_INFO *cs;
public:
  ErrConvString(const char *str_arg, size_t len_arg, CHARSET_INFO *cs_arg)
    : ErrConv(), str(str_arg), len(len_arg), cs(cs_arg) {}
  ErrConvString(const char *str_arg, CHARSET_INFO *cs_arg)
    : ErrConv(), str(str_arg), len(strlen(str_arg)), cs(cs_arg) {}
  ErrConvString(const String *s)
    : ErrConv(), str(s->ptr()), len(s->length()), cs(s->charset()) {}
  LEX_CSTRING lex_cstring() const override
  {
    return set_str(str, len, cs);
  }
};

class ErrConvStringQ : public ErrConvString
{