Examples with ASTNode org.matheclipse.parser.client.ast.ASTNode used on opensource projects

Example 56 with ASTNode

use of org.matheclipse.parser.client.ast.ASTNode in project symja_android_library by axkr.

the class Parser method getNumber.

/**
	 * Method Declaration.
	 * 
	 * @return
	 * @see
	 */
private ASTNode getNumber(final boolean negative) throws SyntaxError {
    ASTNode temp = null;
    final Object[] result = getNumberString();
    String number = (String) result[0];
    final int numFormat = ((Integer) result[1]).intValue();
    try {
        if (negative) {
            number = '-' + number;
        }
        if (numFormat < 0) {
            temp = fFactory.createDouble(number);
        } else {
            temp = fFactory.createInteger(number, numFormat);
        }
    } catch (final RuntimeException e) {
        throwSyntaxError("Number format error: " + number, number.length());
    }
    getNextToken();
    return temp;
}