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  • Committer: Mark Atwood
  • Date: 2011-07-13 22:28:29 UTC
  • mfrom: (2318.7.25 refactor1)
  • Revision ID: me@mark.atwood.name-20110713222829-sswp061b5ts7tc1k
merge lp:~olafvdspek/drizzle/refactor1

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drizzled/item/num.cc
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#include <drizzled/item/string.h>
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#include <drizzled/item/decimal.h>
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namespace drizzled
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{
 
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namespace drizzled {
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/**
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  @details
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  the latter returns a non-fixed Item, so val_str() crashes afterwards.
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  Override Item_num method, to return a fixed item.
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*/
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Item *Item_num::safe_charset_converter(const charset_info_st * const)
 
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Item *Item_num::safe_charset_converter(const charset_info_st*)
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{
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  Item_string *conv;
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  char buf[64];
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  String *s, tmp(buf, sizeof(buf), &my_charset_bin);
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  s= val_str(&tmp);
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  conv= new Item_string(s->ptr(), s->length(), s->charset());
 
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  String tmp(buf, sizeof(buf), &my_charset_bin);
 
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  String* s= val_str(&tmp);
 
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  Item_string* conv= new Item_string(s->ptr(), s->length(), s->charset());
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  conv->str_value.copy();
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  conv->str_value.mark_as_const();
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  return conv;