diff options
Diffstat (limited to 'src/engine/SCons/cpp.py')
| -rw-r--r-- | src/engine/SCons/cpp.py | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/engine/SCons/cpp.py b/src/engine/SCons/cpp.py index 4cc771b..0ba10f5 100644 --- a/src/engine/SCons/cpp.py +++ b/src/engine/SCons/cpp.py @@ -31,7 +31,6 @@ import SCons.compat import os import re -import collections # # First "subsystem" of regular expressions that we set up: @@ -73,7 +72,7 @@ cpp_lines_dict = { # the corresponding compiled regular expression that fetches the arguments # we care about. Table = {} -for op_list, expr in list(cpp_lines_dict.items()): +for op_list, expr in cpp_lines_dict.items(): e = re.compile(expr) for op in op_list: Table[op] = e @@ -88,7 +87,7 @@ del op_list override = { 'if' : 'if(?!def)', } -l = [override.get(x, x) for x in list(Table.keys())] +l = [override.get(x, x) for x in Table.keys()] # Turn the list of expressions into one big honkin' regular expression @@ -131,7 +130,7 @@ CPP_to_Python_Ops_Sub = lambda m: CPP_to_Python_Ops_Dict[m.group(0)] # re module, as late as version 2.2.2, empirically matches the # "!" in "!=" first, instead of finding the longest match. # What's up with that? -l = sorted(list(CPP_to_Python_Ops_Dict.keys()), key=lambda a: len(a), reverse=True) +l = sorted(CPP_to_Python_Ops_Dict.keys(), key=lambda a: len(a), reverse=True) # Turn the list of keys into one regular expression that will allow us # to substitute all of the operators at once. @@ -267,7 +266,7 @@ class PreProcessor(object): d = { 'scons_current_file' : self.scons_current_file } - for op in list(Table.keys()): + for op in Table.keys(): d[op] = getattr(self, 'do_' + op) self.default_table = d @@ -553,7 +552,7 @@ class PreProcessor(object): except KeyError: m = function_name.search(s) s = self.cpp_namespace[m.group(1)] - if isinstance(s, collections.Callable): + if callable(s): args = function_arg_separator.split(m.group(2)) s = s(*args) if not s: |