diff options
Diffstat (limited to 'Tools/parser/unparse.py')
| -rw-r--r-- | Tools/parser/unparse.py | 61 |
1 files changed, 36 insertions, 25 deletions
diff --git a/Tools/parser/unparse.py b/Tools/parser/unparse.py index 837cd81aaf..c82857710b 100644 --- a/Tools/parser/unparse.py +++ b/Tools/parser/unparse.py @@ -138,6 +138,14 @@ class Unparser: self.fill("nonlocal ") interleave(lambda: self.write(", "), self.write, t.names) + def _Await(self, t): + self.write("(") + self.write("await") + if t.value: + self.write(" ") + self.dispatch(t.value) + self.write(")") + def _Yield(self, t): self.write("(") self.write("yield") @@ -211,16 +219,6 @@ class Unparser: if comma: self.write(", ") else: comma = True self.dispatch(e) - if t.starargs: - if comma: self.write(", ") - else: comma = True - self.write("*") - self.dispatch(t.starargs) - if t.kwargs: - if comma: self.write(", ") - else: comma = True - self.write("**") - self.dispatch(t.kwargs) self.write(")") self.enter() @@ -228,11 +226,18 @@ class Unparser: self.leave() def _FunctionDef(self, t): + self.__FunctionDef_helper(t, "def") + + def _AsyncFunctionDef(self, t): + self.__FunctionDef_helper(t, "async def") + + def __FunctionDef_helper(self, t, fill_suffix): self.write("\n") for deco in t.decorator_list: self.fill("@") self.dispatch(deco) - self.fill("def "+t.name + "(") + def_str = fill_suffix+" "+t.name + "(" + self.fill(def_str) self.dispatch(t.args) self.write(")") if t.returns: @@ -243,7 +248,13 @@ class Unparser: self.leave() def _For(self, t): - self.fill("for ") + self.__For_helper("for ", t) + + def _AsyncFor(self, t): + self.__For_helper("async for ", t) + + def __For_helper(self, fill, t): + self.fill(fill) self.dispatch(t.target) self.write(" in ") self.dispatch(t.iter) @@ -297,6 +308,13 @@ class Unparser: self.dispatch(t.body) self.leave() + def _AsyncWith(self, t): + self.fill("async with ") + interleave(lambda: self.write(", "), self.dispatch, t.items) + self.enter() + self.dispatch(t.body) + self.leave() + # expr def _Bytes(self, t): self.write(repr(t.s)) @@ -401,7 +419,7 @@ class Unparser: self.dispatch(t.operand) self.write(")") - binop = { "Add":"+", "Sub":"-", "Mult":"*", "Div":"/", "Mod":"%", + binop = { "Add":"+", "Sub":"-", "Mult":"*", "MatMult":"@", "Div":"/", "Mod":"%", "LShift":"<<", "RShift":">>", "BitOr":"|", "BitXor":"^", "BitAnd":"&", "FloorDiv":"//", "Pow": "**"} def _BinOp(self, t): @@ -450,16 +468,6 @@ class Unparser: if comma: self.write(", ") else: comma = True self.dispatch(e) - if t.starargs: - if comma: self.write(", ") - else: comma = True - self.write("*") - self.dispatch(t.starargs) - if t.kwargs: - if comma: self.write(", ") - else: comma = True - self.write("**") - self.dispatch(t.kwargs) self.write(")") def _Subscript(self, t): @@ -543,8 +551,11 @@ class Unparser: self.dispatch(t.kwarg.annotation) def _keyword(self, t): - self.write(t.arg) - self.write("=") + if t.arg is None: + self.write("**") + else: + self.write(t.arg) + self.write("=") self.dispatch(t.value) def _Lambda(self, t): |