def demo():
log.debug('debug')
log.info('info')
log.warn('warn')
log.error('error')
log.fatal('fatal')
log.error('error with function', True)
def unit_lex():
log.debug('unit test: lex()')
msg = '(ROOT hello)'
print(lex(msg))
msg = '(ROOT (DT a) (NP cat))'
print(lex(msg))
msg = '(ROOT (DT a) (NP cat) )'
print(lex(msg))
log.debug('unit test: OK')
def demo():
log.info('lumin\'s rainbowlog demo in python')
log.debug('debug')
log.info('info')
log.warn('warn')
log.error('error')
log.fatal('fatal')
log.error('error report with function name', True)
log.info('happy hacking!')
def unit_Tnode():
log.debug('unit test: Tnode')
a = Tnode('ROOT', 'hello')
a.dump()
print(a.sosdump())
assert(a.treesize() == 1)
a.dfsplrdump()
a = Tnode('ROOT', [ Tnode('NN', 'nn1'), Tnode('NP', 'np2'),
Tnode('XX', [ Tnode('x1', 'x1'), Tnode('x2', 'x2') ]) ])
a.dump()
print(a.sosdump())
a.dfsplrdump()
assert(a.treesize() == 6)
a = None
log.debug('unit test: OK')
def unit_seeknext():
log.debug('unit test: seeknext()')
msg = '0ello 1eek 2eek 3eek'
cur = 0
print(msg[cur])
cur = 5
cur = seeknext(cur, msg)
print(msg[cur])
cur = 12
cur = seeknext(cur, msg)
print(msg[cur])
cur = 28
cur = seeknext(cur, msg)
print(msg[cur])
msg = None
cur = None
log.debug('unit test: OK')
def unit_yyparse():
log.debug('unit test: yyparse()')
lexout = lex('(ROOT hello)')
tree = yyparse(lexout)[0]
tree.dump()
lexout = lex('(ROOT (DT a) (NP cat))')
tree = yyparse(lexout)[0]
tree.dump()
lexout = lex('(ROOT (NP (DT a) (NP cat)) (VP sits) (XX on) (NP (YY the) (NP mat)))')
tree = yyparse(lexout)[0]
tree.dump()
lexout = lex('''
(ROOT
(NP
(NP (DT a) (NN person) (NN standing))
(PP (IN inside))
(PP (IN of)
(NP (DT a) (NN phone) (NN booth)))
(. .)))''')
tree = yyparse(lexout)[0]
tree.dump()
lexout = None
tree = None
log.debug('unit test: OK')
debug = 1
log.info('Tree parser and converter, debug = %d' % debug)
yaccspec='''
tnode:
(ATTR WORD)
| (ATTR tnode*)
;
'''
if debug:
log.info('dump language spec')
print(yaccspec)
if debug: log.debug('initialize Tnode')
class Tnode(object):
def __init__(self, attr, content=None):
self.attr_ = attr
self.content_ = content
#self.content = word or unit list
def dump(self, indent=0):
assert(self.content_)
if isinstance(self.content_, str):
print('%s(%s %s)'%(' '*indent, self.attr_, self.content_))
else:
print('%s(%s'%(' '*indent, self.attr_))
for item in self.content_:
item.dump(indent+2)
print('%s)'%(' '*indent))
def setcontent(self, content):