cgen_utils.py 文件源码

def ccode(expr, **settings):
    """Generate C++ code from an expression calling CodePrinter class

    :param expr: The expression
    :param settings: A dictionary of settings for code printing
    :returns: The resulting code as a string. If it fails, then it returns the expr
    """
    if isinstance(expr, Eq):
        return ccode_eq(expr)
    try:
        return CodePrinter(settings).doprint(expr, None)
    except:
        return expr