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Viewing changes to plugin/charlength/charlength.cc

  • Committer: Monty Taylor
  • Date: 2009-08-24 14:57:56 UTC
  • mfrom: (1122 staging)
  • mto: This revision was merged to the branch mainline in revision 1124.
  • Revision ID: mordred@inaugust.com-20090824145756-7gw6t1l4ncgm455c
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plugin/charlength/charlength.cc
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#include <drizzled/server_includes.h>
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#include <drizzled/function/math/int.h>
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#include <drizzled/function/create.h>
 
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#include <drizzled/plugin/function.h>
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using namespace std;
 
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using namespace drizzled;
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class CharLengthFunction :public Item_int_func
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{
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  return (int64_t) res->numchars();
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}
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Create_function<CharLengthFunction> charlengthudf(string("char_length"));
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Create_function<CharLengthFunction> characterlengthudf(string("character_length"));
 
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plugin::Create_function<CharLengthFunction> *charlengthudf= NULL;
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static int initialize(drizzled::plugin::Registry &registry)
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{
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  registry.add(&charlengthudf);
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  registry.add(&characterlengthudf);
 
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  charlengthudf= new plugin::Create_function<CharLengthFunction>("char_length");
 
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  charlengthudf->addAlias("character_length");
 
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  registry.function.add(charlengthudf);
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  return 0;
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}
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static int finalize(drizzled::plugin::Registry &registry)
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{
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   registry.remove(&charlengthudf);
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   registry.remove(&characterlengthudf);
 
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   registry.function.remove(charlengthudf);
 
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   delete charlengthudf;
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   return 0;
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}
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