def obsolete_dependent_units(self, unit, antideps):
"""Obsolete units that depends of :param unit:"""
udeps = antideps.get(unit, None)
if udeps is None:
# There are no units.
return
# Avoid infinite recursion
antideps[unit] = None
for un in udeps:
log.debug("obsolete %d %s", un,
pyutils.name_image(nodes.Get_Identifier(un)))
# Recurse
self.obsolete_dependent_units(un, antideps)
if nodes.Set_Date_State(un) == nodes.Date_State.Disk:
# Already obsolete!
continue
# FIXME: just de-analyze ?
nodes.Set_Date_State(un, nodes.Date_State.Disk)
sem_lib.Free_Dependence_List(un)
loc = nodes.Get_Location(un)
fil = files_map.Location_To_File(loc)
pos = files_map.Location_File_To_Pos(loc, fil)
line = files_map.Location_File_To_Line(loc, fil)
col = files_map.Location_File_Line_To_Offset(loc, fil, line)
nodes.Set_Design_Unit_Source_Pos(un, pos)
nodes.Set_Design_Unit_Source_Line(un, line)
nodes.Set_Design_Unit_Source_Col(un, col)
def compute_diags(self):
log.debug("parse doc %d %s", self._fe, self.uri)
self.parse_document()
if self._tree == nodes.Null_Iir:
# No units, nothing to add.
return
# Semantic analysis.
unit = nodes.Get_First_Design_Unit(self._tree)
while unit != nodes.Null_Iir:
sem.Semantic(unit)
nodes.Set_Date_State(unit, nodes.Date_State.Analyze)
unit = nodes.Get_Chain(unit)