Returns the default registry (honors io.randomseed.bankster.registry/*default*).

Returns a proposed version for a registry based on current date and time.

Returns extra data map of a registry. If the registry is not given the dynamic variable io.randomseed.bankster.registry/*default* is tried. If it is not set, current state of a global registry is used instead.

When registry is true, the default registry (global or dynamically bound) is used.

Returns extra data map of a registry. If the registry is not given the dynamic variable io.randomseed.bankster.registry/*default* is tried. If it is not set, current state of a global registry is used instead.

Returns hierarchies map of a registry. If the registry is not given the dynamic variable io.randomseed.bankster.registry/*default* is tried. If it is not set, current state of a global registry is used instead.

When registry is true, the default registry (global or dynamically bound) is used.

Returns hierarchies map of a registry. If the registry is not given the dynamic variable io.randomseed.bankster.registry/*default* is tried. If it is not set, current state of a global registry is used instead.

When k is given the macro will extract a specific hierarchy from a record field. it should be a simple keyword. If it is a constant form of a keyword field-access byte code will be generated.

Returns a hierarchy identified by the given key k in a registry. The key should be a keyword. If the registry is not given the dynamic variable io.randomseed.bankster.registry/*default* is tried. If it is not set, current state of a global registry is used instead.

For static keywords it is advised to use hierarchy* macro whenever possible as it compiles to a field-access byte code.

When registry is true, the default registry (global or dynamically bound) is used.

Returns a hierarchy identified by the given key k in a registry. If the registry is not given the dynamic variable io.randomseed.bankster.registry/*default* is tried. If it is not set, current state of a global registry is used instead.

When k is given it should be a simple keyword. If it is a constant form of a keyword field-access byte code will be generated.

Alias for io.randomseed.bankster.registry/hierarchy-derive.

Returns registry updated by deriving tag from parent inside a hierarchy identified by hierarchy-name.

Updates global registry by deriving tag from parent inside a hierarchy identified by hierarchy-name.

Creates a new registry.

Accepts base maps and builds derived index maps during initialization. Even the arity that accepts a Registry map/record ignores any derived index fields (they are recomputed during initialization).

Resolves true or nil into the current default registry, otherwise returns the given value.

Returns true if the given object is a registry.

Sets current state of a global registry.

When registry is true, the default registry (global or dynamically bound) is used.

Returns current state of a global registry.

Updates a registry with a function that should take a registry as its first argument and return the updated one. It is a simple apply-based implementation provided for the sake of symmetry with update! which operates on a global registry object.

Updates a global registry using a function that should take a registry and return the updated version of it.

Returns a version string of a registry. If the registry is not given the dynamic variable io.randomseed.bankster.registry/*default* is tried. If it is not set, current state of a global registry is used instead.

When registry is true, the default registry (global or dynamically bound) is used.

Returns a version string of a registry. If the registry is not given the dynamic variable io.randomseed.bankster.registry/*default* is tried. If it is not set, current state of a global registry is used instead.

Sets a registry in a lexical context of the body to be used instead of a global one in functions which require the registry and it was not passed as an argument.