sqlalchemy.sql.coercions.ExpressionElementImpl

class documentation

class ExpressionElementImpl(_ColumnCoercions, RoleImpl): (source)

Known subclasses: sqlalchemy.sql.coercions.BinaryElementImpl, sqlalchemy.sql.coercions.LabeledColumnExprImpl

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Undocumented

Class Variable __slots__ Undocumented
Method _literal_coercion Undocumented
Method _raise_for_expected Undocumented

Inherited from _ColumnCoercions:

Method _implicit_coercions Undocumented
Method _warn_for_scalar_subquery_coercion Undocumented

Inherited from RoleImpl (via _ColumnCoercions):

Method __init__ Undocumented
Instance Variable name Undocumented
Class Variable _post_coercion Undocumented
Class Variable _resolve_literal_only Undocumented
Class Variable _skip_clauseelement_for_target_match Undocumented
Instance Variable _role_class Undocumented
Instance Variable _use_inspection Undocumented
__slots__: tuple = (source)
overrides sqlalchemy.sql.coercions._ColumnCoercions.__slots__
overridden in sqlalchemy.sql.coercions.BinaryElementImpl, sqlalchemy.sql.coercions.LabeledColumnExprImpl

Undocumented

def _literal_coercion(self, element, name=None, type_=None, argname=None, is_crud=False, **kw): (source)
overrides sqlalchemy.sql.coercions.RoleImpl._literal_coercion
overridden in sqlalchemy.sql.coercions.BinaryElementImpl

Undocumented

def _raise_for_expected(self, element, argname=None, resolved=None, **kw): (source)
overrides sqlalchemy.sql.coercions.RoleImpl._raise_for_expected

Undocumented