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Add option to definitions.py to search for functions a function refers to

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This commit is contained in:
Mark Haines 2016-03-17 10:59:12 +00:00
parent 48b2e853a8
commit 4ebb688f4f
1 changed files with 22 additions and 1 deletions
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23
scripts-dev/definitions.py
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@ -86,9 +86,12 @@ def used_names(prefix, item, defs, names):
for name, funcs in defs.get('class', {}).items(): for name, funcs in defs.get('class', {}).items():
used_names(prefix + name + ".", name, funcs, names) used_names(prefix + name + ".", name, funcs, names)
path = prefix.rstrip('.')
for used in defs.get('uses', ()): for used in defs.get('uses', ()):
if used in names: if used in names:
names[used].setdefault('used', {}).setdefault(item, []).append(prefix.rstrip('.')) if item:
names[item].setdefault('uses', []).append(used)
names[used].setdefault('used', {}).setdefault(item, []).append(path)
if __name__ == '__main__': if __name__ == '__main__':
@ -113,6 +116,10 @@ if __name__ == '__main__':
"--referrers", default=0, type=int, "--referrers", default=0, type=int,
help="Include referrers up to the given depth" help="Include referrers up to the given depth"
) )
parser.add_argument(
"--referred", default=0, type=int,
help="Include referred down to the given depth"
)
parser.add_argument( parser.add_argument(
"--format", default="yaml", "--format", default="yaml",
help="Output format, one of 'yaml' or 'dot'" help="Output format, one of 'yaml' or 'dot'"
@ -161,6 +168,20 @@ if __name__ == '__main__':
continue continue
result[name] = definition result[name] = definition
referred_depth = args.referred
referred = set()
while referred_depth:
referred_depth -= 1
for entry in result.values():
for uses in entry.get("uses", ()):
referred.add(uses)
for name, definition in names.items():
if not name in referred:
continue
if ignore and any(pattern.match(name) for pattern in ignore):
continue
result[name] = definition
if args.format == 'yaml': if args.format == 'yaml':
yaml.dump(result, sys.stdout, default_flow_style=False) yaml.dump(result, sys.stdout, default_flow_style=False)
elif args.format == 'dot': elif args.format == 'dot':