SwitchStruct

final class SwitchStruct extends ControlStruct

Fields

naturalArrowsAfterSwitch

protected TapList<FGArrow> naturalArrowsAfterSwitch

Constructors

SwitchStruct

protected SwitchStruct(Block block)

Methods

addControlStruct

protected void addControlStruct(ControlStruct struct, FGArrow arrow)

Insert the given “struct” into this ControlStruct, at the correct place determined by “arrow”.

dump

public void dump(int indent)

generateTree

protected void generateTree(boolean delayGoto, TapList<TapTriplet<Tree, Tree, Integer>> toFutureIncludes, TapList<Tree> fileUserHelpStrings)

(Recursive) final regeneration of the structured Tree.

insertLetStructure

protected void insertLetStructure()

(Recursive) Inserts Let structures into the tree of ControlStruct’s to reflect nested local SymbolTable’s.

preGenerateTree

protected TapList<FGArrow> preGenerateTree(TapList<FGArrow> naturalArrows, TapList<TapTriplet<Tree, Tree, Integer>> toFutureIncludes, TapList<Tree> fileUserHelpStrings, TapList<ControlStruct> enclosingStructs, boolean skipSubUnits)

(Recursive) preparation before tree regeneration. Labels the arrows that need explicit jumps, prepares the skeleton of the future Tree.

Returns

a TapList of FGArrow

propagateNaturalFlow

protected TapList<FGArrow> propagateNaturalFlow()

(Recursive) precomputation of the “naturalFlow: info: the TapList of FGArrow that would naturally flow out of this ControlStruct, i.e. without any additional explicit jump.

propagateNaturalNext

protected void propagateNaturalNext(Block naturalNext)

(Recursive) precomputation of the “naturalNext” info: the next Block reached by natural flow from each ControlStruct.

reorderBody

protected void reorderBody()

(Recursive) Orders the lists of control structures inside, following all available indications on position…

toString

public String toString()