text_lint.extend

External extension support.

User defined Operations or Mathematical Expressions should import from this module to ensure forward compatibility.

Class	Subclass Use Case
AssertionBase	Derive from this class to create assertion operations.
AssertionRegexBase	Derive from this class to create assertion operations with regexes.
ExpressionBase	Derive from this class to create mathematics operations.
LookupBase	Derive from this class to create lookup operations.
LookupEncoderBase	Derive from this class to create lookup operations that encode values.
ValidatorBase	Derive from this class to create validator operations.
ValidationComparisonBase	Derive from this class to create validator operations with comparisons.

Class	Typehint Use Case
AssertionState	Use to typehint state in AssertionBase derived classes.
LookupState	Use to typehint state in LookupState derived classes.
ValidatorState	Use to typehint state in ValidatorState derived classes.