def unknown_globals(self, scope):
# helper functions
not_jsignored = inverse(gs.test_ident_is_jsignored)
not_builtin = inverse(gs.test_ident_is_builtin())
not_libsymbol = inverse(curry3(gs.test_for_libsymbol,
self.opts.class_namespaces)(self.known_globals_bases))
not_confsymbol = lambda node: globals_table[node] not in self.opts.allowed_globals
def warn_appender(global_nodes):
for node in global_nodes:
issue = warn("Unknown global symbol used: '%s'" % globals_table[node], self.file_name, node)
self.issues.append(issue)
# ------------------------------
# collect scope's global use locations
globals_table = {} # {node: assembled}
for id_, scopeVar in scope.globals().items():
for head_node in scopeVar.uses:
var_top = treeutil.findVarRoot(head_node)
assembled = (treeutil.assembleVariable(var_top))[0]
globals_table[head_node] = assembled
# filter and add remains to warnings
pipeline(
globals_table.keys()
, bind(filter, not_builtin)
, bind(filter, not_jsignored)
, bind(filter, not_libsymbol)
, bind(filter, not_confsymbol)
, warn_appender
)
def unknown_globals(self, scope):
# helper functions
not_jsignored = inverse(gs.test_ident_is_jsignored)
not_builtin = inverse(gs.test_ident_is_builtin())
not_libsymbol = inverse(curry3(gs.test_for_libsymbol,
self.opts.class_namespaces)(self.known_globals_bases))
not_confsymbol = lambda node: globals_table[node] not in self.opts.allowed_globals
def warn_appender(global_nodes):
for node in global_nodes:
issue = warn("Unknown global symbol used: '%s'" % globals_table[node], self.file_name, node)
issue.name = globals_table[node] # @deprecated {3.0} to filter against #ignore later
self.issues.append(issue)
# ------------------------------
# collect scope's global use locations
globals_table = {} # {node: assembled}
for id_, scopeVar in scope.globals().items():
for head_node in scopeVar.uses:
var_top = treeutil.findVarRoot(head_node)
assembled = (treeutil.assembleVariable(var_top))[0]
globals_table[head_node] = assembled
# filter and add remains to warnings
pipeline(
globals_table.keys()
, bind(filter, not_builtin)
, bind(filter, not_jsignored)
, bind(filter, not_libsymbol)
, bind(filter, not_confsymbol)
, warn_appender
)
def filter_libsymbols(self, global_nodes):
is_libsymbol = curry3(gs.test_for_libsymbol,
self.opts.class_namespaces)(self.known_globals_bases) # known classes (classList + namespaces)
return dict([(key,nodes) for (key,nodes) in global_nodes.items()
if not is_libsymbol(key)])
def filter_libsymbols(self, global_nodes):
is_libsymbol = curry3(gs.test_for_libsymbol,
self.opts.class_namespaces)(self.known_globals_bases) # known classes (classList + namespaces)
return dict([(key,nodes) for (key,nodes) in global_nodes.items()
if not is_libsymbol(key)])
