Module simple 

Simple type value validation

Validates text content against XSD simple types (atomic, list, union). Reuses VALIDATOR_REGISTRY for lexical validation and FacetSet for facet constraint checking.

Structs

SimpleTypeResult

Result of simple type validation

Functions

fixed_matches_typed

Value-space equality when the instance’s typed value is already computed.

fixed_values_equal

Value-space equality for fixed/default values (§3.3.4.3 clause 5.2.2.2.2, §3.2.4.4).

validate_simple_type

Validate a string value against a simple type.