def _get_external_funcs(self):
"""
Get a list of external functions called in the macros.
"""
# Get the names of all called functions, local functions, and defined variables.
call_visitor = function_call_visitor()
defn_visitor = function_defn_visitor()
var_visitor = var_defn_visitor()
import_visitor = function_import_visitor()
for module in self.modules:
module.accept(call_visitor)
module.accept(defn_visitor)
module.accept(var_visitor)
module.accept(import_visitor)
# Eliminate variables and local functions from the list of called functions.
r = []
for f in call_visitor.called_funcs:
if ((f in defn_visitor.funcs) or (f in var_visitor.variables)
or (len(f) == 0) or (("." in f) and (not "Shell" in f))):
continue
# Resolve aliases of imported functions to the actual function.
if (f in import_visitor.aliases):
if (len(import_visitor.funcs[f]) > 0):
r.append(import_visitor.funcs[f])
continue
# Regular local function call.
r.append(f)
# Sort and return the fingerprint function list.
r.sort()
return r
def _get_external_funcs(self):
"""
Get a list of external functions called in the macros.
"""
# Get the names of all called functions, local functions, and defined variables.
call_visitor = function_call_visitor()
defn_visitor = function_defn_visitor()
var_visitor = var_defn_visitor()
for module in self.modules:
module.accept(call_visitor)
module.accept(defn_visitor)
module.accept(var_visitor)
"""
print("************ CALLED FUNCS *************************")
print(call_visitor.called_funcs)
print("************ DEFINED FUNCS *************************")
print(defn_visitor.funcs)
print("************ DEFINED VARIABLES *************************")
print(var_visitor.variables)
"""
# Eliminate variables and local functions from the list of called functions.
r = []
for f in call_visitor.called_funcs:
if ((f in defn_visitor.funcs) or (f in var_visitor.variables)
or (len(f) == 0) or (("." in f) and (not "Shell" in f))):
continue
r.append(f)
r.sort()
return r