Examples of ptolemy.data.FloatToken

ptolemy.data.FloatToken
A token that contains a 32-bit signed mantissa, signed exponent single precision floating-point number (IEEE 754). This class handles overflow and underflow as does normal java arithmetic on floats.
Note that a float cannot be losslessly converted to an int, and vice versa, as both have 32-bit representations in Java. @see ptolemy.data.Token @author Ben Lickly; Based on DoubleToken by Neil Smyth, Yuhong Xiong, Christopher Hylands, Steve Neuendorffer @version $Id: FloatToken.java,v 1.7.4.1 2008/03/25 22:33:08 cxh Exp $ @since Ptolemy II 6.1 @Pt.ProposedRating Red (blickly) nil token, ONE, ZERO @Pt.AcceptedRating Red (blickly)

                try {
                    x = token.image.toLowerCase();
                    len = x.length();
                    if (x.endsWith("f")) {
                        Float value = new Float(x.substring(0, len - 1));
                        jjtn002._ptToken = new FloatToken(value.floatValue());
                    } else if (x.endsWith("d") || x.endsWith("p")) {
                        // all floating point numbers are double
                        Double value = new Double(x.substring(0, len - 1));
                        if (x.endsWith("p")) {
                            jjtn002._ptToken = new PetiteToken(value

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        } else if (object instanceof Long) {
            returnValue = new LongToken(((Long) object).longValue());
        } else if (object instanceof Double) {
            returnValue = new DoubleToken(((Double) object).doubleValue());
        } else if (object instanceof Float) {
            returnValue = new FloatToken(((Float) object).floatValue());
        } else if (object instanceof Complex) {
            returnValue = new ComplexToken((Complex) object);
        } else if (object instanceof FixPoint) {
            returnValue = new FixToken((FixPoint) object);
        } else if (object instanceof String) {

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Related Classes of ptolemy.data.FloatToken

ptolemy.data.expr.ConversionUtilities

ptolemy.data.expr.PtParser

ptolemy.kernel.util.IllegalActionException

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