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Condition

Condition

Super class for Conditions.

NoneCondition

Bases: Condition

NoneCondition is a special condition that always returns None.

CompareCondition

Bases: Condition

Equal

Bases: CompareCondition

Equal condition.

NotEqual

Bases: CompareCondition

NotEqual condition.

LessThanEqual

equal(left, right)

Creadion an Equality condition object (Equal).

The equality operator == can also be used to generate an equality condition object.

Parameters:

Name Type Description Default
left Expression

left hand side expression

required
right Expression

right hand side expression

required

Returns:

Name Type Description
Equal Equal

left == right

eq(left, right)

Creadion an Equality condition object (Equal).

neq(left, right)

Creadion a Non Equality condition object (NotEqual) The non equality.

operator != can also be used to generate a non equality condition object.

Parameters:

Name Type Description Default
left Expression

left hand side expression

required
right Expression

right hand side expression

required

Returns:

Name Type Description
NotEqual NotEqual

left != right


Last update: 2023年7月5日