def try_to_recover_or_error(_lhs_type_symbol, _rhs_type_symbol,
_containing_expression):
if _rhs_type_symbol.is_castable_to(_lhs_type_symbol):
if isinstance(_lhs_type_symbol, UnitTypeSymbol) \
and isinstance(_rhs_type_symbol, UnitTypeSymbol):
conversion_factor = UnitTypeSymbol.get_conversion_factor(
_lhs_type_symbol.astropy_unit,
_rhs_type_symbol.astropy_unit)
if not conversion_factor == 1.:
# the units are mutually convertible, but require a factor unequal to 1 (e.g. mV and A*Ohm)
TypeCaster.do_magnitude_conversion_rhs_to_lhs(
_rhs_type_symbol, _lhs_type_symbol,
_containing_expression)
# the units are mutually convertible (e.g. V and A*Ohm)
code, message = Messages.get_implicit_cast_rhs_to_lhs(
_rhs_type_symbol.print_symbol(),
_lhs_type_symbol.print_symbol())
Logger.log_message(
error_position=_containing_expression.get_source_position(),
code=code,
message=message,
log_level=LoggingLevel.INFO)
else:
code, message = Messages.get_type_different_from_expected(
_lhs_type_symbol, _rhs_type_symbol)
Logger.log_message(
error_position=_containing_expression.get_source_position(),
code=code,
message=message,
log_level=LoggingLevel.ERROR)
def drop_implicit_cast_warning(source_position, lhs_type_symbol,
rhs_type_symbol):
code, message = Messages.get_implicit_cast_rhs_to_lhs(
rhs_type_symbol.print_symbol(), lhs_type_symbol.print_symbol())
Logger.log_message(error_position=source_position,
code=code,
message=message,
log_level=LoggingLevel.WARNING)
def warn_implicit_cast_from_to(self, _from, _to):
code, message = Messages.get_implicit_cast_rhs_to_lhs(
_to.print_symbol(), _from.print_symbol())
Logger.log_message(
code=code,
message=message,
error_position=self.get_referenced_object().get_source_position(),
log_level=LoggingLevel.WARNING)
return _to
def warn_implicit_cast_from_to(self, _from, _to):
code, message = Messages.get_implicit_cast_rhs_to_lhs(_to.print_symbol(), _from.print_symbol())
Logger.log_message(code=code, message=message,
error_position=self.get_referenced_object().get_source_position(),
log_level=LoggingLevel.WARNING)
return _to
def drop_implicit_cast_warning(source_position, lhs_type_symbol, rhs_type_symbol):
code, message = Messages.get_implicit_cast_rhs_to_lhs(rhs_type_symbol.print_symbol(),
lhs_type_symbol.print_symbol())
Logger.log_message(error_position=source_position,
code=code, message=message, log_level=LoggingLevel.WARNING)
