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Viewing changes to drizzled/user_var_entry.h

  • Committer: Mark Atwood
  • Date: 2011-08-11 03:05:03 UTC
  • mfrom: (2385.1.12 refactor4)
  • Revision ID: me@mark.atwood.name-20110811030503-rp9xjihc5x3y0x4q
merge lp:~olafvdspek/drizzle/refactor4

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drizzled/user_var_entry.h
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 */
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#ifndef DRIZZLED_USER_VAR_ENTRY_H
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#define DRIZZLED_USER_VAR_ENTRY_H
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#include "drizzled/query_id.h"
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namespace drizzled
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{
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// this is needed for user_vars hash
 
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#pragma once
 
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#include <drizzled/dtcollation.h>
 
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#include <drizzled/item_result.h>
 
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namespace drizzled {
 
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class user_var_entry
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{
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 public:
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  ~user_var_entry()
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  {
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    if (name.str) 
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      free(name.str);
 
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    free(const_cast<char*>(name.str));
 
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    free(value);
 
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  }
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    if (value) 
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      free(value);
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  }
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  LEX_STRING name;
 
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  lex_string_t name;
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  char *value;
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  ulong length;
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  size_t size;
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  type::Decimal *val_decimal(bool *null_value, type::Decimal *result);
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  DTCollation collation;
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  bool update_hash(bool set_null, void *ptr, uint32_t length,
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                   Item_result type, const CHARSET_INFO * const cs, Derivation dv,
 
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  void update_hash(bool set_null, void *ptr, uint32_t length,
 
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                   Item_result type, const charset_info_st * const cs, Derivation dv,
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                   bool unsigned_arg);
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};
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} /* namespace drizzled */
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#endif /* DRIZZLED_USER_VAR_ENTRY_H */