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authorLuca Falavigna <dktrkranz@debian.org>2010-06-15 09:21:32 +0000
committerLuca Falavigna <dktrkranz@debian.org>2010-06-15 09:21:32 +0000
commit07fc59e19636a4fc97a18b2038f3fe1c72a94000 (patch)
tree79d4a6239d81b2ccb4752d4f5ca25e0a7d3b4d4b /engine/SCons/Scanner/__init__.py
parent7f642861f3946d4241cbd668de258293ba92767a (diff)
parent340d57481935334465037d97c0db1555b70c0eb1 (diff)
Merge commit 'upstream/2.0.0'
Diffstat (limited to 'engine/SCons/Scanner/__init__.py')
-rw-r--r--engine/SCons/Scanner/__init__.py36
1 files changed, 16 insertions, 20 deletions
diff --git a/engine/SCons/Scanner/__init__.py b/engine/SCons/Scanner/__init__.py
index 987df51..2a6f299 100644
--- a/engine/SCons/Scanner/__init__.py
+++ b/engine/SCons/Scanner/__init__.py
@@ -27,16 +27,15 @@ The Scanner package for the SCons software construction utility.
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
-__revision__ = "src/engine/SCons/Scanner/__init__.py 4720 2010/03/24 03:14:11 jars"
+__revision__ = "src/engine/SCons/Scanner/__init__.py 5023 2010/06/14 22:05:46 scons"
import re
-import string
import SCons.Node.FS
import SCons.Util
-class _Null:
+class _Null(object):
pass
# This is used instead of None as a default argument value so None can be
@@ -56,13 +55,13 @@ def Scanner(function, *args, **kw):
patterned on SCons code.
"""
if SCons.Util.is_Dict(function):
- return apply(Selector, (function,) + args, kw)
+ return Selector(function, *args, **kw)
else:
- return apply(Base, (function,) + args, kw)
+ return Base(function, *args, **kw)
-class FindPathDirs:
+class FindPathDirs(object):
"""A class to bind a specific *PATH variable name to a function that
will return all of the *path directories."""
def __init__(self, variable):
@@ -80,7 +79,7 @@ class FindPathDirs:
-class Base:
+class Base(object):
"""
The base class for dependency scanners. This implements
straightforward, single-pass scanning of a single file.
@@ -171,7 +170,7 @@ class Base:
if skeys is _null:
if SCons.Util.is_Dict(function):
- skeys = function.keys()
+ skeys = list(function.keys())
else:
skeys = []
self.skeys = skeys
@@ -218,7 +217,7 @@ class Base:
nodes = []
for l in list:
if self.node_class and not isinstance(l, self.node_class):
- l = apply(node_factory, (l,), kw)
+ l = node_factory(l, **kw)
nodes.append(l)
return nodes
@@ -280,9 +279,9 @@ class Selector(Base):
for custom modules that may be out there.)
"""
def __init__(self, dict, *args, **kw):
- apply(Base.__init__, (self, None,)+args, kw)
+ Base.__init__(self, None, *args, **kw)
self.dict = dict
- self.skeys = dict.keys()
+ self.skeys = list(dict.keys())
def __call__(self, node, env, path = ()):
return self.select(node)(node, env, path)
@@ -309,7 +308,7 @@ class Current(Base):
def current_check(node, env):
return not node.has_builder() or node.is_up_to_date()
kw['scan_check'] = current_check
- apply(Base.__init__, (self,) + args, kw)
+ Base.__init__(self, *args, **kw)
class Classic(Current):
"""
@@ -339,7 +338,7 @@ class Classic(Current):
kw['skeys'] = suffixes
kw['name'] = name
- apply(Current.__init__, (self,) + args, kw)
+ Current.__init__(self, *args, **kw)
def find_include(self, include, source_dir, path):
n = SCons.Node.FS.find_file(include, (source_dir,) + tuple(path))
@@ -360,7 +359,7 @@ class Classic(Current):
includes = self.find_include_names (node)
# Intern the names of the include files. Saves some memory
# if the same header is included many times.
- node.includes = map(SCons.Util.silent_intern, includes)
+ node.includes = list(map(SCons.Util.silent_intern, includes))
# This is a hand-coded DSU (decorate-sort-undecorate, or
# Schwartzian transform) pattern. The sort key is the raw name
@@ -379,12 +378,9 @@ class Classic(Current):
SCons.Warnings.warn(SCons.Warnings.DependencyWarning,
"No dependency generated for file: %s (included from: %s) -- file not found" % (i, node))
else:
- sortkey = self.sort_key(include)
- nodes.append((sortkey, n))
+ nodes.append((self.sort_key(include), n))
- nodes.sort()
- nodes = map(lambda pair: pair[1], nodes)
- return nodes
+ return [pair[1] for pair in sorted(nodes)]
class ClassicCPP(Classic):
"""
@@ -408,7 +404,7 @@ class ClassicCPP(Classic):
return n, i
def sort_key(self, include):
- return SCons.Node.FS._my_normcase(string.join(include))
+ return SCons.Node.FS._my_normcase(' '.join(include))
# Local Variables:
# tab-width:4