SPARQL.ex v0.2.6 SPARQL.Algebra.FunctionCall.Builtin View Source

Link to this section Summary

Functions

Invokes a SPARQL builtin function

Link to this section Functions

Link to this function invoke(name, arguments, data, execution) View Source

Invokes a SPARQL builtin function.

For most functions this is done by delegating to SPARQL.Functions.Builtins.call/2. However, some functions have special “functional forms” which have different evaluation rules. All of these are implemented here directly.

see https://www.w3.org/TR/sparql11-query/#invocation