flowcraft/generator/pipeline_parser.py
def fork_procs_insanity_check(p_string):
    """
    This function checks if the pipeline string contains a process between
    the fork start token or end token and the separator (lane) token. Checks for
    the absence of processes in one of the branches of the fork ['|)' and '(|']
    and for the existence of a process before starting a fork (in an inner fork)
    ['|('].

    Parameters
    ----------
    p_string: str
         String with the definition of the pipeline, e.g.::
             'processA processB processC(ProcessD | ProcessE)'

    """

    # Check for the absence of processes in one of the branches of the fork
    # ['|)' and '(|'] and for the existence of a process before starting a fork
    # (in an inner fork) ['|('].
    if FORK_TOKEN + LANE_TOKEN in p_string or \
            LANE_TOKEN + CLOSE_TOKEN in p_string or \
            LANE_TOKEN + FORK_TOKEN in p_string:
        raise SanityError("There must be a process between the fork "
                          "start character '(' or end ')' and the separator of "
                          "processes character '|'")
def fork_procs_insanity_check(p_string):
    """
    This function checks if the pipeline string contains a process between
    the fork start token or end token and the separator (lane) token. Checks for
    the absence of processes in one of the branches of the fork ['|)' and '(|']
    and for the existence of a process before starting a fork (in an inner fork)
    ['|('].

    Parameters
    ----------
    p_string: str
         String with the definition of the pipeline, e.g.::
             'processA processB processC(ProcessD | ProcessE)'

    """

    # Check for the absence of processes in one of the branches of the fork
    # ['|)' and '(|'] and for the existence of a process before starting a fork
    # (in an inner fork) ['|('].
    if FORK_TOKEN + LANE_TOKEN in p_string or \
            LANE_TOKEN + CLOSE_TOKEN in p_string or \
            LANE_TOKEN + FORK_TOKEN in p_string:
        raise SanityError("There must be a process between the fork "
                          "start character '(' or end ')' and the separator of "
                          "processes character '|'")
def fork_procs_insanity_check ( p_string ) : # Check for the absence of processes in one of the branches of the fork # ['|)' and '(|'] and for the existence of a process before starting a fork # (in an inner fork) ['|(']. if FORK_TOKEN + LANE_TOKEN in p_string or LANE_TOKEN + CLOSE_TOKEN in p_string or LANE_TOKEN + FORK_TOKEN in p_string : raise SanityError ( "There must be a process between the fork " "start character '(' or end ')' and the separator of " "processes character '|'" )
This function checks if the pipeline string contains a process between
    the fork start token or end token and the separator (lane) token. Checks for
    the absence of processes in one of the branches of the fork ['|)' and '(|']
    and for the existence of a process before starting a fork (in an inner fork)
    ['|('].

    Parameters
    ----------
    p_string: str
         String with the definition of the pipeline, e.g.::
             'processA processB processC(ProcessD | ProcessE)'
This function checks if the pipeline string contains a process between the fork start token or end token and the separator ( lane ) token . Checks for the absence of processes in one of the branches of the fork [ | ) and ( | ] and for the existence of a process before starting a fork ( in an inner fork ) [ | ( ] .