Author: Ronan Lamy <ronan.l...@gmail.com>
Branch: kill-flowobjspace
Changeset: r60572:4affc42b8dba
Date: 2013-01-27 22:56 +0000
http://bitbucket.org/pypy/pypy/changeset/4affc42b8dba/
Log: Store CallSpec kwargs in a dict
diff --git a/rpython/flowspace/argument.py b/rpython/flowspace/argument.py
--- a/rpython/flowspace/argument.py
+++ b/rpython/flowspace/argument.py
@@ -378,21 +378,18 @@
"""Represents the arguments passed into a function call, i.e. the
`a, b, *c, **d` part in `return func(a, b, *c, **d)`.
"""
- def __init__(self, space, args_w, keywords=None, keywords_w=None,
- w_stararg=None, w_starstararg=None):
+ def __init__(self, space, args_w, keywords=None, w_stararg=None,
+ w_starstararg=None):
self.w_stararg = w_stararg
assert w_starstararg is None, "No **-unpacking in RPython"
self.combine_has_happened = False
self.space = space
assert isinstance(args_w, list)
self.arguments_w = args_w
- self.keywords = keywords or []
- self.keywords_w = keywords_w or []
- self.keyword_names_w = None
+ self.keywords = keywords or {}
def copy(self):
- return CallSpec(self.space, self.arguments_w,
- self.keywords, self.keywords_w, self.w_stararg)
+ return self
def unpack(self):
"Return a ([w1,w2...], {'kw':w3...}) pair."
@@ -401,23 +398,21 @@
args_w = self.arguments_w + stargs_w
else:
args_w = self.arguments_w
- kwds_w = dict(zip(self.keywords, self.keywords_w))
- return args_w, kwds_w
+ return args_w, self.keywords
def combine_if_necessary(self):
raise NotImplementedError
- def _rawshape(self, nextra=0):
- assert not self.combine_has_happened
- shape_cnt = len(self.arguments_w)+nextra # Number of
positional args
- if self.keywords:
- shape_keys = self.keywords[:] # List of keywords
(strings)
- shape_keys.sort()
- else:
- shape_keys = []
+ def flatten(self):
+ """ Argument <-> list of w_objects together with "shape" information
"""
+ shape_cnt = len(self.arguments_w) # Number of positional args
+ shape_keys = tuple(sorted(self.keywords))
shape_star = self.w_stararg is not None # Flag: presence of *arg
shape_stst = False # Flag: presence of **kwds
- return shape_cnt, tuple(shape_keys), shape_star, shape_stst #
shape_keys are sorted
+ data_w = self.arguments_w + [self.keywords[key] for key in shape_keys]
+ if shape_star:
+ data_w.append(self.w_stararg)
+ return (shape_cnt, shape_keys, shape_star, shape_stst), data_w
#
diff --git a/rpython/flowspace/flowcontext.py b/rpython/flowspace/flowcontext.py
--- a/rpython/flowspace/flowcontext.py
+++ b/rpython/flowspace/flowcontext.py
@@ -975,24 +975,14 @@
raise FlowingError(self, "Dict-unpacking is not RPython")
n_arguments = oparg & 0xff
n_keywords = (oparg>>8) & 0xff
- if n_keywords:
- keywords = [None] * n_keywords
- keywords_w = [None] * n_keywords
- while True:
- n_keywords -= 1
- if n_keywords < 0:
- break
- w_value = self.popvalue()
- w_key = self.popvalue()
- key = self.space.str_w(w_key)
- keywords[n_keywords] = key
- keywords_w[n_keywords] = w_value
- else:
- keywords = None
- keywords_w = None
+ keywords = {}
+ for _ in range(n_keywords):
+ w_value = self.popvalue()
+ w_key = self.popvalue()
+ key = self.space.str_w(w_key)
+ keywords[key] = w_value
arguments = self.popvalues(n_arguments)
- args = CallSpec(self.space, arguments, keywords,
- keywords_w, w_star, w_starstar)
+ args = CallSpec(self.space, arguments, keywords, w_star, w_starstar)
w_function = self.popvalue()
w_result = self.space.call_args(w_function, args)
self.pushvalue(w_result)
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