diff options
author | Serge Guelton <sguelton@quarkslab.com> | 2018-12-18 16:04:21 +0000 |
---|---|---|
committer | Serge Guelton <sguelton@quarkslab.com> | 2018-12-18 16:04:21 +0000 |
commit | d458974c454ee977dc0bd3b9f1116df7d4037ab2 (patch) | |
tree | 31145842c1fd7a6a775c7f9c506af4bbc67eb9dd | |
parent | e9effe9744bda67051ab2ff0a76ecc9e99488efa (diff) |
Portable Python script across Python version
In Python3, dict.items, dict.keys, dict.values, zip, map and filter no longer return lists, they create generator instead.
The portability patch consists in forcing an extra `list` call if the result is actually used as a list.
`map` are replaced by list comprehension and `filter` by filtered list comprehension.
Differential Revision: https://reviews.llvm.org/D55197
llvm-svn: 349501
-rw-r--r-- | clang/bindings/python/examples/cindex/cindex-dump.py | 2 | ||||
-rw-r--r-- | clang/tools/scan-view/share/Reporter.py | 6 | ||||
-rw-r--r-- | clang/tools/scan-view/share/ScanView.py | 2 | ||||
-rwxr-xr-x | clang/utils/ABITest/ABITestGen.py | 6 | ||||
-rw-r--r-- | clang/utils/ABITest/TypeGen.py | 6 | ||||
-rwxr-xr-x | clang/utils/analyzer/CmpRuns.py | 4 | ||||
-rwxr-xr-x | clang/utils/analyzer/SATestBuild.py | 3 | ||||
-rwxr-xr-x | clang/utils/check_cfc/check_cfc.py | 4 | ||||
-rwxr-xr-x | clang/utils/check_cfc/obj_diff.py | 4 | ||||
-rw-r--r-- | clang/utils/perf-training/perf-helper.py | 6 | ||||
-rwxr-xr-x | clang/www/builtins.py | 2 |
11 files changed, 22 insertions, 23 deletions
diff --git a/clang/bindings/python/examples/cindex/cindex-dump.py b/clang/bindings/python/examples/cindex/cindex-dump.py index 5556ad121a3e..acec7e0e0054 100644 --- a/clang/bindings/python/examples/cindex/cindex-dump.py +++ b/clang/bindings/python/examples/cindex/cindex-dump.py @@ -79,7 +79,7 @@ def main(): if not tu: parser.error("unable to load input") - pprint(('diags', map(get_diag_info, tu.diagnostics))) + pprint(('diags', [get_diag_info(d) for d in tu.diagnostics])) pprint(('nodes', get_info(tu.cursor))) if __name__ == '__main__': diff --git a/clang/tools/scan-view/share/Reporter.py b/clang/tools/scan-view/share/Reporter.py index 7887636559b5..b1ff16142e27 100644 --- a/clang/tools/scan-view/share/Reporter.py +++ b/clang/tools/scan-view/share/Reporter.py @@ -80,7 +80,7 @@ class EmailReporter(object): return 'Email' def getParameters(self): - return map(lambda x:TextParameter(x),['To', 'From', 'SMTP Server', 'SMTP Port']) + return [TextParameter(x) for x in ['To', 'From', 'SMTP Server', 'SMTP Port']] # Lifted from python email module examples. def attachFile(self, outer, path): @@ -148,7 +148,7 @@ class BugzillaReporter(object): return 'Bugzilla' def getParameters(self): - return map(lambda x:TextParameter(x),['URL','Product']) + return [TextParameter(x) for x in ['URL','Product']] def fileReport(self, report, parameters): raise NotImplementedError @@ -211,7 +211,7 @@ class RadarReporter(object): script = os.path.join(os.path.dirname(__file__),'../share/scan-view/FileRadar.scpt') args = ['osascript', script, component, componentVersion, classification, personID, report.title, - report.description, diagnosis, config] + map(os.path.abspath, report.files) + report.description, diagnosis, config] + [os.path.abspath(f) for f in report.files] # print >>sys.stderr, args try: p = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.PIPE) diff --git a/clang/tools/scan-view/share/ScanView.py b/clang/tools/scan-view/share/ScanView.py index b1ce8c3d3aae..b4227f4a28aa 100644 --- a/clang/tools/scan-view/share/ScanView.py +++ b/clang/tools/scan-view/share/ScanView.py @@ -192,7 +192,7 @@ class ScanViewServer(HTTPServer): def parse_query(qs, fields=None): if fields is None: fields = {} - for chunk in filter(None, qs.split('&')): + for chunk in (_f for _f in qs.split('&') if _f): if '=' not in chunk: name = chunk value = '' diff --git a/clang/utils/ABITest/ABITestGen.py b/clang/utils/ABITest/ABITestGen.py index d42e08e1239b..a829f925dfb2 100755 --- a/clang/utils/ABITest/ABITestGen.py +++ b/clang/utils/ABITest/ABITestGen.py @@ -148,7 +148,7 @@ class TypePrinter(object): retvalTests = None else: retvalTests = self.getTestValuesArray(FT.returnType) - tests = map(self.getTestValuesArray, FT.argTypes) + tests = [self.getTestValuesArray(ty) for ty in FT.argTypes] print('void test_%s(void) {'%(fnName,), file=self.outputTests) if retvalTests is not None: @@ -231,10 +231,10 @@ class TypePrinter(object): yield '{ %s }' % v return - fieldValues = map(list, map(self.getTestValues, nonPadding)) + fieldValues = [list(v) for v in map(self.getTestValues, nonPadding)] for i,values in enumerate(fieldValues): for v in values: - elements = map(random.choice,fieldValues) + elements = [random.choice(fv) for fv in fieldValues] elements[i] = v yield '{ %s }'%(', '.join(elements)) diff --git a/clang/utils/ABITest/TypeGen.py b/clang/utils/ABITest/TypeGen.py index 698e358829f9..8561baea617b 100644 --- a/clang/utils/ABITest/TypeGen.py +++ b/clang/utils/ABITest/TypeGen.py @@ -110,7 +110,7 @@ class RecordType(Type): t.getBitFieldSize()) else: return '%s field%d;'%(printer.getTypeName(t),i) - fields = map(getField, enumerate(self.fields)) + fields = [getField(f) for f in enumerate(self.fields)] # Name the struct for more readable LLVM IR. return 'typedef %s %s { %s } %s;'%(('struct','union')[self.isUnion], name, ' '.join(fields), name) @@ -372,7 +372,7 @@ class RecordTypeGenerator(TypeGenerator): isUnion,I = False,N if self.useUnion: isUnion,I = (I&1),I>>1 - fields = map(self.typeGen.get,getNthTuple(I,self.maxSize,self.typeGen.cardinality)) + fields = [self.typeGen.get(f) for f in getNthTuple(I,self.maxSize,self.typeGen.cardinality)] return RecordType(N, isUnion, fields) class FunctionTypeGenerator(TypeGenerator): @@ -405,7 +405,7 @@ class FunctionTypeGenerator(TypeGenerator): else: retTy = None argIndices = getNthTuple(N, self.maxSize, self.typeGen.cardinality) - args = map(self.typeGen.get, argIndices) + args = [self.typeGen.get(i) for i in argIndices] return FunctionType(N, retTy, args) class AnyTypeGenerator(TypeGenerator): diff --git a/clang/utils/analyzer/CmpRuns.py b/clang/utils/analyzer/CmpRuns.py index 87d5eda7a180..be503499622d 100755 --- a/clang/utils/analyzer/CmpRuns.py +++ b/clang/utils/analyzer/CmpRuns.py @@ -298,10 +298,10 @@ def deriveStats(results): combined_data['PathsLength'].append(diagnostic.getPathLength()) for stat in results.stats: - for key, value in stat.iteritems(): + for key, value in stat.items(): combined_data[key].append(value) combined_stats = {} - for key, values in combined_data.iteritems(): + for key, values in combined_data.items(): combined_stats[str(key)] = { "max": max(values), "min": min(values), diff --git a/clang/utils/analyzer/SATestBuild.py b/clang/utils/analyzer/SATestBuild.py index 70c425d38ea3..1c96cd883818 100755 --- a/clang/utils/analyzer/SATestBuild.py +++ b/clang/utils/analyzer/SATestBuild.py @@ -583,8 +583,7 @@ def runCmpResults(Dir, Strictness=0): # Iterate and find the differences. NumDiffs = 0 - PairList = zip(RefList, NewList) - for P in PairList: + for P in zip(RefList, NewList): RefDir = P[0] NewDir = P[1] diff --git a/clang/utils/check_cfc/check_cfc.py b/clang/utils/check_cfc/check_cfc.py index 0228f1d62593..aea9bdd6388a 100755 --- a/clang/utils/check_cfc/check_cfc.py +++ b/clang/utils/check_cfc/check_cfc.py @@ -98,8 +98,8 @@ def remove_dir_from_path(path_var, directory): PATH""" pathlist = path_var.split(os.pathsep) norm_directory = os.path.normpath(os.path.normcase(directory)) - pathlist = filter(lambda x: os.path.normpath( - os.path.normcase(x)) != norm_directory, pathlist) + pathlist = [x for x in pathlist if os.path.normpath( + os.path.normcase(x)) != norm_directory] return os.pathsep.join(pathlist) def path_without_wrapper(): diff --git a/clang/utils/check_cfc/obj_diff.py b/clang/utils/check_cfc/obj_diff.py index cc4c2a97d5e5..61b9118df837 100755 --- a/clang/utils/check_cfc/obj_diff.py +++ b/clang/utils/check_cfc/obj_diff.py @@ -25,7 +25,7 @@ def disassemble(objfile): if p.returncode or err: print("Disassemble failed: {}".format(objfile)) sys.exit(1) - return filter(keep_line, out.split(os.linesep)) + return [line for line in out.split(os.linesep) if keep_line(line)] def dump_debug(objfile): """Dump all of the debug info from a file.""" @@ -34,7 +34,7 @@ def dump_debug(objfile): if p.returncode or err: print("Dump debug failed: {}".format(objfile)) sys.exit(1) - return filter(keep_line, out.split(os.linesep)) + return [line for line in out.split(os.linesep) if keep_line(line)] def first_diff(a, b, fromfile, tofile): """Returns the first few lines of a difference, if there is one. Python diff --git a/clang/utils/perf-training/perf-helper.py b/clang/utils/perf-training/perf-helper.py index 30b9caeffd58..6337a9b19ad4 100644 --- a/clang/utils/perf-training/perf-helper.py +++ b/clang/utils/perf-training/perf-helper.py @@ -295,8 +295,8 @@ def form_by_frequency(symbol_lists): for a in symbols: counts[a] = counts.get(a,0) + 1 - by_count = counts.items() - by_count.sort(key = lambda (_,n): -n) + by_count = list(counts.items()) + by_count.sort(key = lambda __n: -__n[1]) return [s for s,n in by_count] def form_by_random(symbol_lists): @@ -333,7 +333,7 @@ def genOrderFile(args): help="write a list of the unordered symbols to PATH (requires --binary)", default=None, metavar="PATH") parser.add_argument("--method", dest="method", - help="order file generation method to use", choices=methods.keys(), + help="order file generation method to use", choices=list(methods.keys()), default='call_order') opts = parser.parse_args(args) diff --git a/clang/www/builtins.py b/clang/www/builtins.py index 18f86ab9e28c..f0bcf1962abb 100755 --- a/clang/www/builtins.py +++ b/clang/www/builtins.py @@ -151,7 +151,7 @@ def report_cant(builtin): sys.stderr.write("%s:%d: x86 builtin %s used, too many replacements\n" % (fileinput.filename(), fileinput.filelineno(), builtin)) for line in fileinput.input(inplace=1): - for builtin, repl in repl_map.iteritems(): + for builtin, repl in repl_map.items(): if builtin in line: line = line.replace(builtin, repl) report_repl(builtin, repl) |