def apply(self, action):
if action.name == "shift":
token = self.buffer.consume()
sg = action.argv.get()
if self.stage == "COLLECT":
Resources.phrasetable[token.word+"_"+token.pos][action.argv.get(None, Variables())] += 1
if token.ne == "ORGANIZATION" and token.word not in Resources.seen_org:
Resources.seen_org.append(token.word)
Resources.forg.write(token.word)
for node in sg.nodes:
if node.isConst == False and node.concept.strip() != "":
Resources.forg.write(" " + node.concept)
Resources.forg.write("\n")
test = []
for n in sg.nodes:
if len([r for r in sg.relations if r[1] == n]) == 0: # push only root
self.stack.push(n)
test.append(n)
break
tmprels = Relations()
for n1, n2, label in sg.relations:
self.stack.relations.add(n1, n2, label)
tmprels.add(n1, n2, label)
self.counter += 1
if len(sg.nodes) == 0:
graph = "NULL"
elif tmprels == Relations():
graph = "(" + sg.nodes[0].concept + ")"
else:
graph, _, _ = tostring.to_string(tmprels.triples(), "TOP")
elif action.name == "reduce":
node = self.stack.pop()
if action.argv is not None:
s, label, _ = action.argv
self.stack.relations.add(node, s, label)
elif action.name == "larc":
label = action.argv
child = self.stack.get(1)
top = self.stack.top()
assert (top is not None and child is not None)
self.stack.relations.add(top, child, label)
self.stack.pop(1)
elif action.name == "rarc":
label = action.argv
child = self.stack.get(1)
top = self.stack.top()
assert (top is not None and child is not None)
self.stack.relations.add(child, top, label)
else:
raise ValueError("action not defined")
