original_string: public function setFilterFloatRange($attribute, $min, $max, $exclude = false)
      {
          $this->sphinx->SetFilterFloatRange($attribute, $min, $max, $exclude);
      }
code: public function setFilterFloatRange($attribute, $min, $max, $exclude = false)
      {
          $this->sphinx->SetFilterFloatRange($attribute, $min, $max, $exclude);
      }
code_tokens: public function setFilterFloatRange ( $ attribute , $ min , $ max , $ exclude = false ) { $ this -> sphinx -> SetFilterFloatRange ( $ attribute , $ min , $ max , $ exclude ) ; }
docstring: Set float range filter
  
  @param string $attribute Attribute name
  @param float  $min       Min range value
  @param float  $max       Max range value
  @param bool   $exclude   Is this an exclusion filter?
docstring_tokens: Set float range filter