Package org.eolang

EO runtime.

Since:

0.2

Interface Summary

Interface	Description
Action<T>	The action.
Atom	Atom.
Attr	Attribute.
Bytes	Bytes.
Data	A data container.
Expr	Lambda expression.
Phi	A simple object.
Term	A φ-calculus term.
Universe	Class to manipulate eo objects within "Universe" paradigm.

Class Summary

Class	Description
AtComposite	Attribute that constructs object lazily.
AtEnvelope	Wrapper for Attr.
AtFormed	Attribute that constructs object lazily.
AtomSafe	Atom that catches exceptions.
AtOnce	Attribute that retrieves object only once.
AtSimple	Default attribute that just keeps single object.
AtVoid	Void attribute.
BytesOf	Bytes.
Data.ToPhi	Makes a Phi out of a primitive Java object, like String or Integer.
Dataized	A dataized object.
Expect<T>	This wrapper helps us explain our expectations in an error message that we throw.
Main	Bridge between Java CLI and EO.
PhCopy	A copy-making object.
PhData	Object with attached data.
PhDefault	A simple object.
PhFake	Fake object, mostly for unit tests.
PhLocated	An object with coordinates (line and position).
PhLogged	An object that reports all manipulations with it to the log (very useful for debugging purposes).
PhMethod	A method-calling object.
PhNamed	A named object.
PhSafe	It catches ExFailure and throws EOerror.ExError.
PhTraced	Class to trace if the "cage.new" got into recursion during the dataization.
PhWith	A attr-putting object.
UniverseDefault	Default implementation that can be used on the java side.
UniverseSafe	Universe to be used from within native function.
VerboseBytesAsString	Makes a String byte array that can represent bool, double, int or String.

Exception Summary

Exception	Description
ExAbstract	Abstract exception.
ExFailure	Common exception.
ExInterrupted	Exception to control threads interruptions.
ExNative	Exception in native method.
ExReadOnly	The exception raised when trying to put() an attribute, which is read-only.
ExUnset	The exception raised when trying to get() an attribute, which is still abstract.

Annotation Types Summary

Annotation Type	Description
Versionized	Annotation for an object which location should be extended with version package.
Volatile	Annotation for an object with a volatile phi (never cached).
XmirObject	Annotation for an object made from XMIR.