def process(self):
"""Main method that process input directory and write
converted files to output directory.
Each input file is parsed using `snakes.lang.python` to an AST
that is then traversed for processing.
"""
for dirpath, dirnames, filenames in os.walk(self.path):
for name in sorted(filenames):
if not name.endswith(".py") or name.startswith("."):
continue
path = os.path.join(dirpath, name)
if not self.openout(path):
continue
node = parse(open(path).read())
if ".plugins." in self.module:
self.visit_plugin(node)
else:
self.visit_module(node)
def process (self) :
"""Main method that process input directory and write
converted files to output directory.
Each input file is parsed using `snakes.lang.python` to an AST
that is then traversed for processing.
"""
for dirpath, dirnames, filenames in os.walk(self.path) :
for name in sorted(filenames) :
if not name.endswith(".py") or name.startswith(".") :
continue
path = os.path.join(dirpath, name)
if not self.openout(path) :
continue
node = parse(open(path).read())
if ".plugins." in self.module :
self.visit_plugin(node)
else :
self.visit_module(node)
def unlet (expr, *names) :
if not names :
names = ["let"]
drop = DropLet(names)
new = DropTrue().visit(drop.visit(parse(expr)))
return unparse(new), drop.calls
def unlet(expr, *names):
if not names:
names = ["let"]
drop = DropLet(names)
new = DropTrue().visit(drop.visit(parse(expr)))
return unparse(new), drop.calls
