def _build_global_variable(state, addr, slot):
node = nodes.TableElement()
node.table = nodes.Identifier()
node.table.type = nodes.Identifier.T_BUILTIN
node.table.name = "_env"
node.key = _build_string_constant(state, slot)
return node
def _build_identifier_name(addr, slot, want_type, name):
node = nodes.Identifier()
setattr(node, "_addr", addr)
node.slot = slot
node.type = want_type
node.name = name
return node
def _build_identifier(state, addr, slot, want_type):
node = nodes.Identifier()
setattr(node, "_addr", addr)
node.slot = slot
node.type = nodes.Identifier.T_SLOT
node.slot_index = state.slot_index
if want_type == nodes.Identifier.T_UPVALUE:
name = state.debuginfo.lookup_upvalue_name(slot)
if name is not None:
node.name = name
node.type = want_type
node.slot_index = -1
node.slot = state.constants.upvalue_references[slot]
return node
def _build_identifier(state, addr, slot, want_type):
node = nodes.Identifier()
setattr(node, "_addr", addr)
node.slot = slot
node.type = nodes.Identifier.T_SLOT
if want_type == nodes.Identifier.T_UPVALUE:
name = state.debuginfo.lookup_upvalue_name(slot)
if name is not None:
node.name = name
node.type = want_type
return node
def _build_identifier(state, addr, slot, want_type):
node = nodes.Identifier()
setattr(node, "_addr", addr)
node.slot = slot
node.type = nodes.Identifier.T_SLOT
if want_type == nodes.Identifier.T_UPVALUE:
name = state.debuginfo.lookup_upvalue_name(slot)
# No problem if name is None, that'll be fixed in writer.Visitor.visit_identifier
node.name = name
node.type = want_type
return node
def _build_identifier(state, addr, slot, want_type, need_local_name=False):
node = nodes.Identifier()
setattr(node, "_addr", addr)
node.slot = slot
node.type = nodes.Identifier.T_SLOT
if want_type == nodes.Identifier.T_UPVALUE:
name = state.debuginfo.lookup_upvalue_name(slot)
if name is not None:
node.name = name
node.type = want_type
if need_local_name and want_type == nodes.Identifier.T_LOCAL:
name = state.debuginfo.lookup_upvalue_name(slot)
if name is None:
name = "slot{slot}".format(slot=slot)
node.name = name
node.type = want_type
return node
