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Viewing changes to drizzled/field/null.h

  • Committer: Andrey Hristov
  • Date: 2008-08-06 00:04:45 UTC
  • mto: (264.1.5 codestyle)
  • mto: This revision was merged to the branch mainline in revision 266.
  • Revision ID: ahristov@mysql.com-20080806000445-84urmltikgwk9v5d
Constify the usage of CHARSET_INFO almost to the last place in the code.
99% of the parameters are const CHARSET_INFO * const cs.
Wherever possible stack variables are also double consted.

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drizzled/field/null.h
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public:
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  Field_null(uchar *ptr_arg, uint32_t len_arg,
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             enum utype unireg_check_arg, const char *field_name_arg,
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             CHARSET_INFO *cs)
 
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             const CHARSET_INFO * const cs)
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    :Field_str(ptr_arg, len_arg, null, 1,
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               unireg_check_arg, field_name_arg, cs)
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    {}
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  enum_field_types type() const { return DRIZZLE_TYPE_NULL;}
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  int  store(const char *to __attribute__((unused)),
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             uint length __attribute__((unused)),
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             CHARSET_INFO *cs __attribute__((unused)))
 
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             const CHARSET_INFO * const cs __attribute__((unused)))
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  { null[0]=1; return 0; }
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  int store(double nr __attribute__((unused)))
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  { null[0]=1; return 0; }