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Viewing changes to drizzled/function/get_user_var.h

  • Committer: Brian Aker
  • Date: 2009-01-24 09:43:35 UTC
  • Revision ID: brian@gir-3.local-20090124094335-6qdtvc35gl5fvivz
Adding in an example singe thread scheduler

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drizzled/function/get_user_var.h
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#ifndef DRIZZLED_FUNCTION_GET_USER_VAR_H
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#define DRIZZLED_FUNCTION_GET_USER_VAR_H
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class user_var_entry;
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#include <drizzled/function/func.h>
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namespace drizzled
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{
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class user_var_entry;
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class Item_func_get_user_var :public Item_func
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{
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  user_var_entry *var_entry;
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  Item_result m_cached_result_type;
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  Session &session;
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public:
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  LEX_STRING name; // keep it public
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  Item_func_get_user_var(Session &session_arg, LEX_STRING a):
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    Item_func(),
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    m_cached_result_type(STRING_RESULT),
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    session(session_arg),
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    name(a)
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  {}
 
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  Item_func_get_user_var(LEX_STRING a):
 
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    Item_func(), m_cached_result_type(STRING_RESULT), name(a) {}
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  enum Functype functype() const { return GUSERVAR_FUNC; }
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  LEX_STRING get_name() { return name; }
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  double val_real();
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  bool eq(const Item *item, bool binary_cmp) const;
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};
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} /* namespace drizzled */
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#endif /* DRIZZLED_FUNCTION_GET_USER_VAR_H */