com.oracle.truffle.api

Annotation Type Option.Group

@Retention(value=CLASS)
 @Target(value=TYPE)
public static @interface Option.Group

Must be applied on classes containing option fields to specify a name prefix if the prefix cannot be inferred by language or instrument.

The option descriptor name is generated from the option name prefix and the option name separated by '.'. If the option name is an empty String then the trailing '.' will be removed from the descriptor name.

Since:

0.27

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String[]	value A set of group names that are used as prefix for all options of the annotated class.

Element Detail

value

public abstract String[] value

A set of group names that are used as prefix for all options of the annotated class. If multiple group names are specified then descriptors for each combination of group and option name is generated.

The option descriptor name is generated from the group name and the option name separated by '.'. If the option name is an empty String then the trailing '.' will be removed from the descriptor name such that it exactly matches the group name. If, for example, the option group is 'js' and the option name is inherited from the field name 'ECMACompatibility' then the full descriptor name is 'js.ECMACompatibility'.

Since:

0.27