return mx if nmatch > 0 else 0
#
# unit test
#
if __name__ == '__main__':
import parseTest
import sys
print 'test entity extraction'
utre = parseTest.Tree()
uctx = parseTest.Context()
ee = EntityExtractor(utre, uctx.syms)
print 'procedures:'
ee.dump()
print ''
while True:
sys.stdout.write('> ')
l = sys.stdin.readline()
if len(l) <= 1: break
b = list(l)
mn = ee.run(b)
print 'match n=', mn
if mn > 0:
print utre.lastph
#
# unit test
#
if __name__ == '__main__':
import ellyConfiguration
import ellyDefinitionReader
import parseTest
import stat
import os
mode = os.fstat(0).st_mode # to check for redirection of stdin (=0)
interact = not ( stat.S_ISFIFO(mode) or stat.S_ISREG(mode) )
ctx = parseTest.Context() # dummy interpretive context for testing
tre = parseTest.Tree(ctx.syms) # dummy parse tree for testing
print ()
basn = ellyConfiguration.baseSource + '/'
filn = sys.argv[1] if len(sys.argv) > 1 else 'test' # which FSA definition to use
ins = ellyDefinitionReader.EllyDefinitionReader(basn + filn + '.t.elly')
print ( 'template test with' , '<' + filn + '>' )
if ins.error != None:
print ( ins.error )
sys.exit(1)
comp = None
try: