Move internal usage from cbook._rename_parameter to _api.rename_parameter

timhoffm · timhoffm · commit 25331147b101 · 2020-12-17T01:42:13.000+01:00
diff --git a/lib/matplotlib/_api/__init__.py b/lib/matplotlib/_api/__init__.py
@@ -17,7 +17,7 @@
 
 from .deprecation import (
     deprecated, warn_deprecated,
-    _rename_parameter, _delete_parameter, _make_keyword_only,
+    rename_parameter, _delete_parameter, _make_keyword_only,
     _deprecate_method_override, _deprecate_privatize_attribute,
     suppress_matplotlib_deprecation_warning,
     MatplotlibDeprecationWarning)
diff --git a/lib/matplotlib/_api/deprecation.py b/lib/matplotlib/_api/deprecation.py
@@ -294,7 +294,7 @@ def __set_name__(self, owner, name):
             property(lambda self: getattr(self, f"_{name}")), name=name))
 
 
-def _rename_parameter(since, old, new, func=None):
+def rename_parameter(since, old, new, func=None):
     """
     Decorator indicating that parameter *old* of *func* is renamed to *new*.
 
@@ -309,12 +309,12 @@ def _rename_parameter(since, old, new, func=None):
     --------
     ::
 
-        @_rename_parameter("3.1", "bad_name", "good_name")
+        @_api.rename_parameter("3.1", "bad_name", "good_name")
         def func(good_name): ...
     """
 
     if func is None:
-        return functools.partial(_rename_parameter, since, old, new)
+        return functools.partial(rename_parameter, since, old, new)
 
     signature = inspect.signature(func)
     assert old not in signature.parameters, (
@@ -459,7 +459,7 @@ def _make_keyword_only(since, name, func=None):
     @functools.wraps(func)
     def wrapper(*args, **kwargs):
         # Don't use signature.bind here, as it would fail when stacked with
-        # _rename_parameter and an "old" argument name is passed in
+        # rename_parameter and an "old" argument name is passed in
         # (signature.bind would fail, but the actual call would succeed).
         idx = [*func.__signature__.parameters].index(name)
         if len(args) > idx:
diff --git a/lib/matplotlib/_mathtext.py b/lib/matplotlib/_mathtext.py
@@ -158,7 +158,7 @@ def set_canvas_size(self, w, h, d):
         self.mathtext_backend.set_canvas_size(
             self.width, self.height, self.depth)
 
-    @cbook._rename_parameter("3.4", "facename", "font")
+    @_api.rename_parameter("3.4", "facename", "font")
     def render_glyph(self, ox, oy, font, font_class, sym, fontsize, dpi):
         """
         At position (*ox*, *oy*), draw the glyph specified by the remaining
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -645,7 +645,7 @@ def text(self, x, y, s, fontdict=None, **kwargs):
         self._add_text(t)
         return t
 
-    @cbook._rename_parameter("3.3", "s", "text")
+    @_api.rename_parameter("3.3", "s", "text")
     @docstring.dedent_interpd
     def annotate(self, text, xy, *args, **kwargs):
         a = mtext.Annotation(text, xy, *args, **kwargs)
diff --git a/lib/matplotlib/cbook/__init__.py b/lib/matplotlib/cbook/__init__.py
@@ -33,7 +33,7 @@
     warn_external as _warn_external, classproperty as _classproperty)
 from matplotlib._api.deprecation import (
     deprecated, warn_deprecated,
-    _rename_parameter, _delete_parameter, _make_keyword_only,
+    _delete_parameter, _make_keyword_only,
     _deprecate_method_override, _deprecate_privatize_attribute,
     MatplotlibDeprecationWarning, mplDeprecation)
 
diff --git a/lib/matplotlib/pyplot.py b/lib/matplotlib/pyplot.py
@@ -73,8 +73,8 @@
 
 
 _code_objs = {
-    cbook._rename_parameter:
-        cbook._rename_parameter("", "old", "new", lambda new: None).__code__,
+    _api.rename_parameter:
+        _api.rename_parameter("", "old", "new", lambda new: None).__code__,
     cbook._make_keyword_only:
         cbook._make_keyword_only("", "p", lambda p: None).__code__,
 }
@@ -84,9 +84,9 @@ def _copy_docstring_and_deprecators(method, func=None):
     if func is None:
         return functools.partial(_copy_docstring_and_deprecators, method)
     decorators = [docstring.copy(method)]
-    # Check whether the definition of *method* includes _rename_parameter or
-    # _make_keyword_only decorators; if so, propagate them to the pyplot
-    # wrapper as well.
+    # Check whether the definition of *method* includes @_api.rename_parameter
+    # or @_api._make_keyword_only decorators; if so, propagate them to the
+    # pyplot wrapper as well.
     while getattr(method, "__wrapped__", None) is not None:
         for decorator_maker, code in _code_objs.items():
             if method.__code__ is code:
diff --git a/lib/matplotlib/scale.py b/lib/matplotlib/scale.py
@@ -194,7 +194,7 @@ def set_default_locators_and_formatters(self, axis):
 class LogTransform(Transform):
     input_dims = output_dims = 1
 
-    @cbook._rename_parameter("3.3", "nonpos", "nonpositive")
+    @_api.rename_parameter("3.3", "nonpos", "nonpositive")
     def __init__(self, base, nonpositive='clip'):
         super().__init__()
         if base <= 0 or base == 1:
@@ -287,9 +287,9 @@ def __init__(self, axis, **kwargs):
         # The following is to emit the right warnings depending on the axis
         # used, as the *old* kwarg names depended on the axis.
         axis_name = getattr(axis, "axis_name", "x")
-        @cbook._rename_parameter("3.3", f"base{axis_name}", "base")
-        @cbook._rename_parameter("3.3", f"subs{axis_name}", "subs")
-        @cbook._rename_parameter("3.3", f"nonpos{axis_name}", "nonpositive")
+        @_api.rename_parameter("3.3", f"base{axis_name}", "base")
+        @_api.rename_parameter("3.3", f"subs{axis_name}", "subs")
+        @_api.rename_parameter("3.3", f"nonpos{axis_name}", "nonpositive")
         def __init__(*, base=10, subs=None, nonpositive="clip"):
             return base, subs, nonpositive
 
@@ -466,10 +466,10 @@ def InvertedSymmetricalLogTransform(self):
     def __init__(self, axis, **kwargs):
         axis_name = getattr(axis, "axis_name", "x")
         # See explanation in LogScale.__init__.
-        @cbook._rename_parameter("3.3", f"base{axis_name}", "base")
-        @cbook._rename_parameter("3.3", f"linthresh{axis_name}", "linthresh")
-        @cbook._rename_parameter("3.3", f"subs{axis_name}", "subs")
-        @cbook._rename_parameter("3.3", f"linscale{axis_name}", "linscale")
+        @_api.rename_parameter("3.3", f"base{axis_name}", "base")
+        @_api.rename_parameter("3.3", f"linthresh{axis_name}", "linthresh")
+        @_api.rename_parameter("3.3", f"subs{axis_name}", "subs")
+        @_api.rename_parameter("3.3", f"linscale{axis_name}", "linscale")
         def __init__(*, base=10, linthresh=2, subs=None, linscale=1):
             return base, linthresh, subs, linscale
 
@@ -497,7 +497,7 @@ def get_transform(self):
 class LogitTransform(Transform):
     input_dims = output_dims = 1
 
-    @cbook._rename_parameter("3.3", "nonpos", "nonpositive")
+    @_api.rename_parameter("3.3", "nonpos", "nonpositive")
     def __init__(self, nonpositive='mask'):
         super().__init__()
         _api.check_in_list(['mask', 'clip'], nonpositive=nonpositive)
@@ -523,7 +523,7 @@ def __str__(self):
 class LogisticTransform(Transform):
     input_dims = output_dims = 1
 
-    @cbook._rename_parameter("3.3", "nonpos", "nonpositive")
+    @_api.rename_parameter("3.3", "nonpos", "nonpositive")
     def __init__(self, nonpositive='mask'):
         super().__init__()
         self._nonpositive = nonpositive
@@ -548,7 +548,7 @@ class LogitScale(ScaleBase):
     """
     name = 'logit'
 
-    @cbook._rename_parameter("3.3", "nonpos", "nonpositive")
+    @_api.rename_parameter("3.3", "nonpos", "nonpositive")
     def __init__(self, axis, nonpositive='mask', *,
                  one_half=r"\frac{1}{2}", use_overline=False):
         r"""
diff --git a/lib/matplotlib/tests/test_pyplot.py b/lib/matplotlib/tests/test_pyplot.py
@@ -39,8 +39,8 @@ def test_pyplot_up_to_date(tmpdir):
 
 
 def test_copy_docstring_and_deprecators(recwarn):
-    @mpl.cbook._rename_parameter("(version)", "old", "new")
-    @mpl.cbook._make_keyword_only("(version)", "kwo")
+    @mpl._api.rename_parameter("(version)", "old", "new")
+    @mpl._api.make_keyword_only("(version)", "kwo")
     def func(new, kwo=None):
         pass
 
diff --git a/lib/mpl_toolkits/axisartist/angle_helper.py b/lib/mpl_toolkits/axisartist/angle_helper.py
@@ -1,7 +1,7 @@
 import numpy as np
 import math
 
-from matplotlib import _api, cbook
+from matplotlib import _api
 from mpl_toolkits.axisartist.grid_finder import ExtremeFinderSimple
 
 
@@ -141,7 +141,7 @@ def select_step360(v1, v2, nv, include_last=True, threshold_factor=3600):
 
 
 class LocatorBase:
-    @cbook._rename_parameter("3.3", "den", "nbins")
+    @_api.rename_parameter("3.3", "den", "nbins")
     def __init__(self, nbins, include_last=True):
         self.nbins = nbins
         self._include_last = include_last
