Examples of jmathexpr.util.pattern.TerminationPattern.hit()

Class jmathexpr.util.pattern.TerminationPattern

Examples of jmathexpr.util.pattern.TerminationPattern.hit()

jmathexpr.util.pattern.TerminationPattern.hit()
Returns the hit of the last successful match. @return the expression that has matched this pattern

        TerminationPattern c = Numbers.constant("c");
        TerminationPattern n = Numbers.constant("n");
        ExpressionPattern cxn = new Multiplication(c, new Exponentiation(x, n));


        if (cxn.matches(term)) {
            coeffs.put((NaturalNumber) n.hit(), c.hit());
        } else {
            throw new IllegalArgumentException("Illegal polynomial term: " + term);
        }
        
        return new Polynomial(coeffs, x);

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        for (Expression e : evaluated) {
            if (e.isConstant()) {
                if (e instanceof ANumber) { // 1 -> numbers
                    addToSelectionMap(selected, Naturals.one(), (ANumber) e);
                } else if (p.matches(e)) {
                    addToSelectionMap(selected, c.hit(), a.hit());
                } else {
                    addToSelectionMap(selected, e, Naturals.one());
                }
            }
        }

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        for (Expression e : evaluated) {
            if (e.isConstant()) {
                continue;
            } else if (p.matches(e)) {
                addToSelectionMap(selected, f.hit(), c.hit());
            } else {
                addToSelectionMap(selected, e, Naturals.one());
            }
        }

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