Module org.kink_lang.kink

Package org.kink_lang.kink.internal.compile.javaclassir

Record Class Insn.Case

java.lang.Object

java.lang.Record

org.kink_lang.kink.internal.compile.javaclassir.Insn.Case

Record Components:

switchKey - the key of the switch.

num - the num of the case label.

All Implemented Interfaces:

Insn

Enclosing interface:

Insn

public static record Insn.Case(String switchKey, int num)
extends Record
implements Insn

Marks the case label for the table-switch.

InsnsGenerator assumes case nums for a switch key aren't sparse, because the implementation can be much simpler with the assumption, and sparse case nums don't appear in Kink bytecode generation.

Nested Class Summary

Nested classes/interfaces inherited from interface org.kink_lang.kink.internal.compile.javaclassir.Insn

Insn.AddInt, Insn.ArrayStore, Insn.Case, Insn.CheckCast, Insn.Default, Insn.Dup, Insn.GetField, Insn.GetStatic, Insn.GoTo, Insn.IfEq, Insn.IfEqInt, Insn.IfGeInt, Insn.IfGtInt, Insn.IfLtInt, Insn.IfNonNull, Insn.IfNonZero, Insn.InstanceOf, Insn.InvokeConstructor, Insn.InvokeDynamic, Insn.InvokeStatic, Insn.InvokeVirtual, Insn.LoadArg, Insn.LoadLocal, Insn.LoadThis, Insn.Mark, Insn.NewArray, Insn.NewInstance, Insn.PushInt, Insn.PushString, Insn.ReturnValue, Insn.StoreArg, Insn.StoreNewLocal, Insn.SubInt, Insn.Switch, Insn.Throw

Constructor Summary

Constructors

Constructor	Description
Case(String switchKey, int num)	Creates an instance of a Case record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
void	generateBytecodeSnippet(BytecodeGenState state)	Generates a fragment of bytecode invoking GeneratorAdapter methods.
final int	hashCode()	Returns a hash code value for this object.
int	num()	Returns the value of the num record component.
String	switchKey()	Returns the value of the switchKey record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Case

public Case(String switchKey,
 int num)

Creates an instance of a Case record class.

Parameters:

switchKey - the value for the switchKey record component

num - the value for the num record component

Method Details

generateBytecodeSnippet

public void generateBytecodeSnippet(BytecodeGenState state)

Description copied from interface: Insn

Generates a fragment of bytecode invoking GeneratorAdapter methods.

Specified by:

generateBytecodeSnippet in interface Insn

Parameters:

state - the state of bytecode generation.

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

switchKey

public String switchKey()

Returns the value of the switchKey record component.

Returns:

the value of the switchKey record component

num

public int num()

Returns the value of the num record component.

Returns:

the value of the num record component