def nexusSkipPastBlockEnd(flob):
"""Read up to and including a block 'end' or 'endblock'."""
# This should only ever be issued after a semi-colon
complaintHead = '\nNexus: nexusSkipPastBlockEnd()'
if hasattr(flob, 'name'):
complaintHead += " file: %s" % flob.name
while 1:
tok = nextTok(flob)
if tok:
lowTok = string.lower(tok)
if lowTok == 'end' or lowTok == 'endblock':
tok2 = nextTok(flob)
if not tok2 or tok2 != ';':
gm = [complaintHead]
gm.append(" Expecting a semicolon after %s" % tok)
if not tok2:
gm.append("Got nothing.")
else:
gm.append("Got '%s'" % tok2)
raise Glitch, gm
return
elif lowTok == ';': # for pathological cases where the last command is a ';' by itself.
continue
else:
pf.nexusSkipPastNextSemiColon(nt.nexusToken, flob)
else:
break
gm = [complaintHead]
gm.append("Failed to find either 'end' or 'endblock'")
gm.append("Premature end of file?")
raise Glitch, gm
def nexusSkipPastBlockEnd(flob):
"""Read up to and including a block 'end' or 'endblock'."""
# This should only ever be issued after a semi-colon
complaintHead = '\nNexus: nexusSkipPastBlockEnd()'
if hasattr(flob, 'name'):
complaintHead += " file: %s" % flob.name
while 1:
tok = nextTok(flob)
if tok:
lowTok = string.lower(tok)
if lowTok == 'end' or lowTok == 'endblock':
tok2 = nextTok(flob)
if not tok2 or tok2 != ';':
gm = [complaintHead]
gm.append(" Expecting a semicolon after %s" % tok)
if not tok2:
gm.append("Got nothing.")
else:
gm.append("Got '%s'" % tok2)
raise Glitch(gm)
return
elif lowTok == ';': # for pathological cases where the last command is a ';' by itself.
continue
else:
pf.nexusSkipPastNextSemiColon(nt.nexusToken, flob)
else:
break
gm = [complaintHead]
gm.append("Failed to find either 'end' or 'endblock'")
gm.append("Premature end of file?")
raise Glitch(gm)
def nexusSkipPastNextSemiColon(flob):
pf.nexusSkipPastNextSemiColon(nt.nexusToken, flob)
def nexusSkipPastNextSemiColon(flob):
pf.nexusSkipPastNextSemiColon(nt.nexusToken, flob)
