def import_special(env,i_lines):
utils.update_env(env, importlib.import_module("standard_lib")) #always import the standard_lib first because things get overwritten
for line in i_lines:
filename = line.replace("import","").replace(".py","").strip()
if DEBUG:
print("importing:",filename)
f = importlib.import_module(filename)
env = utils.update_env(env,f)
return env
def __next__(self):
if self.next_proof_idx >= len(self.proofs): # no more theorem
raise StopIteration
next_proof = self.proofs[self.next_proof_idx]
self.env = update_env(self.env, next_proof['env_delta'])
del next_proof['env_delta']
next_proof['env'] = self.env
if self.serapi.dead:
self.serapi = self.initialize_serapi()
self.cmd_idx = 0
elif self.next_proof_idx > 0: # rollback to the start of the current proof
self.serapi.pop()
if self.next_proof_idx > 0 and self.next_proof_idx % 30 == 0: # renew the SerAPI to prevent stack overflow
self.serapi.clean()
self.serapi = self.initialize_serapi()
self.cmd_idx = 0
while self.cmd_idx <= next_proof['line_nb']:
cmd, _ = self.vernac_cmds[self.cmd_idx]
self.serapi.execute(cmd)
self.cmd_idx += 1
self.serapi.push()
self.next_proof_idx += 1
return ProofEnv(next_proof, self.serapi, self.max_num_tactics,
self.timeout)