original_string: public function isSelected($value = true)
      {
          if ($this->value === null) {
              return false;
          }
  
          return (string) $value === (string) $this->value;
      }
code: public function isSelected($value = true)
      {
          if ($this->value === null) {
              return false;
          }
  
          return (string) $value === (string) $this->value;
      }
code_tokens: public function isSelected ( $ value = true ) { if ( $ this -> value === null ) { return false ; } return ( string ) $ value === ( string ) $ this -> value ; }
docstring: Determine if the provided value matches this field's value.
  @param string $value
  @return bool
docstring_tokens: Determine if the provided value matches this field s value .