Fix typo

src/pegen/parser_generator.py

@@ -113,7 +113,7 @@ def collect_todo(self) -> None:
  self.todo[rulename].collect_todo(self)
  done = set(alltodo)
 
- def artifical_rule_from_rhs(self, rhs: Rhs) -> str:
+ def artificial_rule_from_rhs(self, rhs: Rhs) -> str:
  self.counter += 1
  name = f"_tmp_{self.counter}" # TODO: Pick a nicer name.
  self.todo[name] = Rule(name, None, rhs)
@@ -129,7 +129,7 @@ def artificial_rule_from_repeat(self, node: Plain, is_repeat1: bool) -> str:
  self.todo[name] = Rule(name, None, Rhs([Alt([NamedItem(None, node)])]))
  return name
 
- def artifical_rule_from_gather(self, node: Gather) -> str:
+ def artificial_rule_from_gather(self, node: Gather) -> str:
  self.counter += 1
  name = f"_gather_{self.counter}"
  self.counter += 1

src/pegen/python_generator.py

@@ -134,7 +134,7 @@ def visit_Rhs(self, node: Rhs) -> Tuple[Optional[str], str]:
  if len(node.alts) == 1 and len(node.alts[0].items) == 1:
  self.cache[node] = self.visit(node.alts[0].items[0])
  else:
- name = self.gen.artifical_rule_from_rhs(node)
+ name = self.gen.artificial_rule_from_rhs(node)
  self.cache[node] = name, f"self.{name}()"
  return self.cache[node]
 
@@ -186,7 +186,7 @@ def visit_Repeat1(self, node: Repeat1) -> Tuple[str, str]:
  def visit_Gather(self, node: Gather) -> Tuple[str, str]:
  if node in self.cache:
  return self.cache[node]
- name = self.gen.artifical_rule_from_gather(node)
+ name = self.gen.artificial_rule_from_gather(node)
  self.cache[node] = name, f"self.{name}()" # No trailing comma here either!
  return self.cache[node]