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hdl: remove deprecated get_fragment() and lower() methods.

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whitequark 2019-04-09 23:53:43 +00:00
parent a74cacdc69
commit 49eef77c53
2 changed files with 2 additions and 18 deletions
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14
nmigen/hdl/dsl.py
View file

@ -368,12 +368,6 @@ class Module(_ModuleBuilderRoot):
def _add_submodule(self, submodule, name=None): def _add_submodule(self, submodule, name=None):
if not hasattr(submodule, "elaborate"): if not hasattr(submodule, "elaborate"):
if hasattr(submodule, "get_fragment"): # :deprecated:
warnings.warn("Adding '{!r}', which implements .get_fragment() but not "
".elaborate(), as a submodule. .get_fragment() is deprecated, "
"and .elaborate() should be provided instead.".format(submodule),
DeprecationWarning, stacklevel=2)
else:
raise TypeError("Trying to add '{!r}', which does not implement .elaborate(), as " raise TypeError("Trying to add '{!r}', which does not implement .elaborate(), as "
"a submodule".format(submodule)) "a submodule".format(submodule))
self._submodules.append((submodule, name)) self._submodules.append((submodule, name))
@ -385,14 +379,6 @@ class Module(_ModuleBuilderRoot):
while self._ctrl_stack: while self._ctrl_stack:
self._pop_ctrl() self._pop_ctrl()
@deprecated("`m.get_fragment(...)` is deprecated; use `m` instead")
def get_fragment(self, platform): # :deprecated:
return self.elaborate(platform)
@deprecated("`m.lower(...)` is deprecated; use `m` instead")
def lower(self, platform): # :deprecated:
return self.elaborate(platform)
def elaborate(self, platform): def elaborate(self, platform):
self._flush() self._flush()

2
nmigen/hdl/ir.py
View file

@ -20,8 +20,6 @@ class Fragment:
return obj return obj
if hasattr(obj, "elaborate"): if hasattr(obj, "elaborate"):
frag = obj.elaborate(platform) frag = obj.elaborate(platform)
elif hasattr(obj, "get_fragment"): # :deprecated:
frag = obj.get_fragment(platform)
else: else:
raise AttributeError("Object '{!r}' cannot be elaborated".format(obj)) raise AttributeError("Object '{!r}' cannot be elaborated".format(obj))
return Fragment.get(frag, platform) return Fragment.get(frag, platform)