Package net.cscott.sdr.calls.ast

This package contains the abstract syntax used for call definition and evaluation.

See:
Description

Interface Summary

TokenTypes

Class Summary

Apply	Apply represents a invocation of a call or concept, with zero or more arguments.
AstNode	A Comp is a composition operator: either a sequence, an option list, a parallel split, or a restriction operator.
Comp	A Comp is a composition operator: either a sequence, an option list, a parallel split, or a restriction operator.
Condition	Condition represents an invocation of a Predicate with zero or more arguments.
If	If rejects its child as suitable for execution from the current formation unless its condition evaluates true.
In	In alters the timing of its child such that it executes in exactly count beats.
Opt	Opt is a list of call options.
OptCall	OptCall bundles a formation condition with a Comp.
Par	Par is a list of call pieces.
ParCall	ParCall bundles a selector with a Comp.
Part	Part denotes an fractional part of a call.
Prim	A Prim represents a primitive action: a certain distance travelled forward and to the side, while rotating a certain amount, performed in a certain number of beats.
Seq	Seq is the serial composition of primitive call pieces.
SeqCall	This is the common superclass of all AST elements which can appear in a Seq.
Warped	Warped transforms the coordinate space of its child.

Enum Summary

Prim.Direction

The Prim.Direction enumeration tells whether the movement is relative to the center of the formation.

Package net.cscott.sdr.calls.ast Description

This package contains the abstract syntax used for call definition and evaluation.