Module functions 

SPARQL 1.2 built-in functions and extensions

This module implements the extended function library for SPARQL 1.2, including new string functions, math functions, and advanced features.

Structs

FunctionMetadata

Function metadata

FunctionRegistry

SPARQL function registry

Enums

ArgumentType

Argument type specification

FunctionImpl

Function implementation

ReturnType

Return type specification

Traits

CustomFunction

Custom function trait

Type Aliases

NativeFunction

Native function pointer