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drizzled/function/get_user_var.h
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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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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#pragma once
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#include <drizzled/function/func.h>
 
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#include <drizzled/lex_string.h>
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namespace drizzled
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{
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  LEX_STRING get_name() { return name; }
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  double val_real();
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  int64_t val_int();
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  my_decimal *val_decimal(my_decimal*);
 
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  type::Decimal *val_decimal(type::Decimal*);
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  String *val_str(String* str);
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  void fix_length_and_dec();
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  virtual void print(String *str, enum_query_type query_type);
 
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  virtual void print(String *str);
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  enum Item_result result_type() const;
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  /*
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    We must always return variables as strings to guard against selects of type
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} /* namespace drizzled */
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#endif /* DRIZZLED_FUNCTION_GET_USER_VAR_H */