How to use the pcpp.preprocessor.FileInclusionTime function in pcpp

rewritten_source = temp
                    if os.sep != '/':
                        rewritten_source = rewritten_source.replace(os.sep, '/')
                    break

        # Replace trigraph sequences
        t = trigraph(input)
        lines = self.group_lines(t, rewritten_source)

        if not source:
            source = ""
        if not rewritten_source:
            rewritten_source = ""
            
        my_include_times_idx = len(self.include_times)
        self.include_times.append(FileInclusionTime(self.macros['__FILE__'] if '__FILE__' in self.macros else None, source, abssource, self.include_depth))
        self.include_depth += 1
        my_include_time_begin = clock()
        if self.expand_filemacro:
            self.define("__FILE__ \"%s\"" % rewritten_source)

        self.source = abssource
        chunk = []
        enable = True
        iftrigger = False
        ifpassthru = False
        class ifstackentry(object):
            def __init__(self,enable,iftrigger,ifpassthru,startlinetoks):
                self.enable = enable
                self.iftrigger = iftrigger
                self.ifpassthru = ifpassthru
                self.rewritten = False