/ Ruby
/
method

signed_value

v1_9_3_125 - Show latest stable - Class: DL::ValueUtil
signed_value(val, ty)
public

No documentation available.

# File ext/dl/lib/dl/value.rb, line 22
    def signed_value(val, ty)
      case ty.abs
      when TYPE_CHAR
        [val].pack("C").unpack("c")[0]
      when TYPE_SHORT
        [val].pack("S!").unpack("s!")[0]
      when TYPE_INT
        [val].pack("I!").unpack("i!")[0]
      when TYPE_LONG
        [val].pack("L!").unpack("l!")[0]
      when TYPE_LONG_LONG
        [val].pack("Q").unpack("q")[0]
      else
        val
      end
    end