Package net.covers1624.coffeegrinder.bytecode.insns

Class BlockContainer

java.lang.Object

net.covers1624.coffeegrinder.bytecode.Instruction

net.covers1624.coffeegrinder.bytecode.insns.BlockContainer

All Implemented Interfaces:

net.covers1624.quack.util.Copyable<Instruction>

public final class BlockContainer
extends Instruction

Created by covers1624 on 24/2/21.

Field Summary

Fields

Modifier and Type	Field	Description
final InstructionCollection<Block>	blocks

Constructor Summary

Constructors

Constructor	Description
BlockContainer()

Method Summary

Modifier and Type	Method	Description
<R, C> R	accept(InsnVisitor<R,C> visitor, C ctx)	Pass this Instruction through the supplied InsnVisitor.
protected EnumBitSet<InstructionFlag>	computeFlags()	Called to compute the exposed flags exposed via Instruction.getFlags().
static BlockContainer	findClosestContainer(Instruction insn)
EnumBitSet<InstructionFlag>	getDirectFlags()	Any direct flags for this Instruction.
Block	getEntryPoint()
@Nullable Block	getEntryPointOrNull()
int	getLeaveCount()
net.covers1624.quack.collection.FastStream<Leave>	getLeaves()
AType	getResultType()	Gets the stack type of the value produced by this Instruction.
protected void	onChildModified()
protected void	onConnected()
protected void	onDisconnected()

Methods inherited from class net.covers1624.coffeegrinder.bytecode.Instruction

accept, addRef, ancestorsOfType, copy, descendantsMatching, descendantsOfType, descendantsToList, descendantsToListWhere, descendantsWhere, firstAncestorOfType, getBytecodeOffset, getChildren, getDescendants, getFirstChild, getFirstChildOrNull, getFlags, getLastChild, getLastChildOrNull, getNextSibling, getNextSiblingOrNull, getParent, getParentOrNull, getPrevSibling, getPrevSiblingOrNull, getSourceLine, getTag, hasDirectFlag, hasFlag, insertAfter, insertBefore, invalidateFlags, isConnected, isDescendantOf, releaseRef, remove, replaceWith, setBytecodeOffset, setOffsets, setSourceLine, setTag, toString, toString, withOffsets

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

blocks

public final InstructionCollection<Block> blocks

Constructor Details

BlockContainer

public BlockContainer()

Method Details

getResultType

public AType getResultType()

Description copied from class: Instruction

Gets the stack type of the value produced by this Instruction.

Specified by:

getResultType in class Instruction

Returns:

The AType.

computeFlags

protected EnumBitSet<InstructionFlag> computeFlags()

Description copied from class: Instruction

Called to compute the exposed flags exposed via Instruction.getFlags().

Overrides:

computeFlags in class Instruction

Returns:

The computed flags.

getDirectFlags

public EnumBitSet<InstructionFlag> getDirectFlags()

Description copied from class: Instruction

Any direct flags for this Instruction.

The return value should be cached statically inside the Instruction impl.

Specified by:

getDirectFlags in class Instruction

Returns:

An EnumBitSet representing the flags.

See Also:

• Instruction.getFlags()

onChildModified

protected void onChildModified()

Overrides:

onChildModified in class Instruction

onConnected

protected void onConnected()

Overrides:

onConnected in class Instruction

onDisconnected

protected void onDisconnected()

Overrides:

onDisconnected in class Instruction

accept

public <R,
C> R accept(InsnVisitor<R,C> visitor,
 C ctx)

Description copied from class: Instruction

Pass this Instruction through the supplied InsnVisitor.

Specified by:

accept in class Instruction

Parameters:

visitor - The InsnVisitor.

ctx - The context.

Returns:

The return result from the InsnVisitor.

findClosestContainer

public static BlockContainer findClosestContainer(Instruction insn)

getEntryPointOrNull

@Nullable
public @Nullable Block getEntryPointOrNull()

getEntryPoint

public Block getEntryPoint()

getLeaveCount

public int getLeaveCount()

getLeaves

public net.covers1624.quack.collection.FastStream<Leave> getLeaves()