Function isCast

addons/misra.py:812–817

(expr)

    return ret[1:] + ')'

def isCast(expr):
    if not expr or expr.str != '(' or not expr.astOperand1 or expr.astOperand2:
        return False
    if simpleMatch(expr, '( )'):
        return False
    return True

def is_constant_integer_expression(expr):
    if expr is None: