GraphQL\Type\Definition\Type::float PHP Method

    public static function float()
    {
        return self::getInternalType(self::FLOAT);
    }

 /**
  * @param string $name
  * @return Type
  */
 public function resolveType($name)
 {
     if (preg_match('#^(.+)\\!$#', $name, $regs)) {
         return Type::nonNull($this->resolveType($regs[1]));
     }
     if (preg_match('#^\\[(.+)\\]$#', $name, $regs)) {
         return Type::listOf($this->resolveType($regs[1]));
     }
     switch ($name) {
         case Type::INT:
             return Type::int();
         case Type::STRING:
             return Type::string();
         case Type::BOOLEAN:
             return Type::boolean();
         case Type::FLOAT:
             return Type::float();
         case Type::ID:
             return Type::id();
         default:
             if (!isset($this->types[$name])) {
                 throw new \InvalidArgumentException(sprintf('Type "%s" is not defined', $name));
             }
             return $this->types[$name];
     }
 }