com.github.misberner.duzzt.annotations

Annotation Type SubExpr

@Target(value={})
@Retention(value=SOURCE)
public @interface SubExpr

A named subexpression, to be used in a DSL syntax definition.

Note: This annotation cannot be used to annotate any source code element. Its sole purpose is to be used in the value of GenerateEmbeddedDSL.where().

Author:

Malte Isberner

See Also:

GenerateEmbeddedDSL.syntax(), GenerateEmbeddedDSL.where()

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String	definedAs The definition of this subexpression.
String	name The name of this subexpression.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	ownScope Specifies whether this subexpression defines its own scope.

Element Detail

name

public abstract String name

The name of this subexpression.

definedAs

public abstract String definedAs

The definition of this subexpression. The syntax follows that of GenerateEmbeddedDSL.syntax().

ownScope

public abstract boolean ownScope

Specifies whether this subexpression defines its own scope. If set to true, the operators ^, /, and ! refer to the beginning, middle, or end, respectively, of this subexpression. The default is false, meaning they refer to the nearest enclosing subexpression defining its own scope (or the top-level expression).

Default:

false