arrow-meta/arrow.meta.dsl.codegen/CodegenSyntax

CodegenSyntax

interface CodegenSyntax : AsmSyntax, IrSyntax

Functions

codegen

open fun codegen(applyFunction: CompilerContext.(receiver: StackValue, resolvedCall: ResolvedCall<*>, c: ExpressionCodegenExtension.Context) -> StackValue?, applyProperty: CompilerContext.(receiver: StackValue, resolvedCall: ResolvedCall<*>, c: ExpressionCodegenExtension.Context) -> StackValue?, generateClassSyntheticParts: CompilerContext.(codegen: ImplementationBodyCodegen) -> Unit): Codegen

The codegen function allows us to interact with applyFunction, applyProperty, and generateClassSyntheticParts. Each one of these functions are invoked as the compiled and type checked tree of KtElement and DeclarationDescriptor is processed for codegen. Here, we can alter the bytecode emitted using the Meta ASM DSL. This DSL mirrors the IR DSL offering a match + transform function that allows us to alter the codegen tree.

irAnonymousInitializer

open fun Meta.irAnonymousInitializer(f: IrUtils.(IrAnonymousInitializer) -> IrStatement?): IRGeneration

irBlock

open fun Meta.irBlock(f: IrUtils.(IrBlock) -> IrExpression?): IRGeneration

irBlockBody

open fun Meta.irBlockBody(f: IrUtils.(IrBlockBody) -> IrBody?): IRGeneration

irBody

open fun Meta.irBody(f: IrUtils.(IrBody) -> IrBody?): IRGeneration

irBranch

open fun Meta.irBranch(f: IrUtils.(IrBranch) -> IrBranch?): IRGeneration

irBreak

open fun Meta.irBreak(f: IrUtils.(IrBreak) -> IrExpression?): IRGeneration

irBreakContinue

open fun Meta.irBreakContinue(f: IrUtils.(IrBreakContinue) -> IrExpression?): IRGeneration

irCall

open fun Meta.irCall(f: IrUtils.(IrCall) -> IrElement?): IRGeneration

irCallableReference

open fun Meta.irCallableReference(f: IrUtils.(IrCallableReference<*>) -> IrElement?): IRGeneration

irCatch

open fun Meta.irCatch(f: IrUtils.(IrCatch) -> IrCatch?): IRGeneration

irClass

open fun Meta.irClass(f: IrUtils.(IrClass) -> IrStatement?): IRGeneration

irClassReference

open fun Meta.irClassReference(f: IrUtils.(IrClassReference) -> IrExpression?): IRGeneration

irComposite

open fun Meta.irComposite(f: IrUtils.(IrComposite) -> IrExpression?): IRGeneration

irConst

open fun Meta.irConst(f: IrUtils.(IrConst<*>) -> IrExpression?): IRGeneration

irConstructor

open fun Meta.irConstructor(f: IrUtils.(IrConstructor) -> IrStatement?): IRGeneration

irConstructorCall

open fun Meta.irConstructorCall(f: IrUtils.(IrConstructorCall) -> IrElement?): IRGeneration

irContainerExpression

open fun Meta.irContainerExpression(f: IrUtils.(IrContainerExpression) -> IrExpression?): IRGeneration

irContinue

open fun Meta.irContinue(f: IrUtils.(IrContinue) -> IrExpression?): IRGeneration

irDeclaration

open fun Meta.irDeclaration(f: IrUtils.(IrDeclaration) -> IrStatement?): IRGeneration

irDeclarationReference

open fun Meta.irDeclarationReference(f: IrUtils.(IrDeclarationReference) -> IrExpression?): IRGeneration

irDelegatingConstructorCall

open fun Meta.irDelegatingConstructorCall(f: IrUtils.(IrDelegatingConstructorCall) -> IrElement?): IRGeneration

irDoWhileLoop

open fun Meta.irDoWhileLoop(f: IrUtils.(IrDoWhileLoop) -> IrExpression?): IRGeneration

irDump

open fun Meta.irDump(): IRGeneration

irDumpKotlinLike

open fun Meta.irDumpKotlinLike(options: KotlinLikeDumpOptions = KotlinLikeDumpOptions()): IRGeneration

irDynamicExpression

open fun Meta.irDynamicExpression(f: IrUtils.(IrDynamicExpression) -> IrExpression?): IRGeneration

irDynamicMemberExpression

open fun Meta.irDynamicMemberExpression(f: IrUtils.(IrDynamicMemberExpression) -> IrExpression?): IRGeneration

irDynamicOperatorExpression

open fun Meta.irDynamicOperatorExpression(f: IrUtils.(IrDynamicOperatorExpression) -> IrExpression?): IRGeneration

irElseBranch

open fun Meta.irElseBranch(f: IrUtils.(IrElseBranch) -> IrElseBranch?): IRGeneration

irEnumConstructorCall

open fun Meta.irEnumConstructorCall(f: IrUtils.(IrEnumConstructorCall) -> IrElement?): IRGeneration

irEnumEntry

open fun Meta.irEnumEntry(f: IrUtils.(IrEnumEntry) -> IrStatement?): IRGeneration

irErrorCallExpression

open fun Meta.irErrorCallExpression(f: IrUtils.(IrErrorCallExpression) -> IrExpression?): IRGeneration

irErrorDeclaration

open fun Meta.irErrorDeclaration(f: IrUtils.(IrErrorDeclaration) -> IrStatement?): IRGeneration

irErrorExpression

open fun Meta.irErrorExpression(f: IrUtils.(IrErrorExpression) -> IrExpression?): IRGeneration

irExpression

open fun Meta.irExpression(f: IrUtils.(IrExpression) -> IrExpression?): IRGeneration

irExpressionBody

open fun Meta.irExpressionBody(f: IrUtils.(IrExpressionBody) -> IrBody?): IRGeneration

irField

open fun Meta.irField(f: IrUtils.(IrField) -> IrStatement?): IRGeneration

irFieldAccess

open fun Meta.irFieldAccess(f: IrUtils.(IrFieldAccessExpression) -> IrExpression?): IRGeneration

irFile

open fun Meta.irFile(f: IrUtils.(IrFile) -> IrFile?): IRGeneration

irFunction

open fun Meta.irFunction(f: IrUtils.(IrFunction) -> IrStatement?): IRGeneration

irFunctionAccess

open fun Meta.irFunctionAccess(f: IrUtils.(IrFunctionAccessExpression) -> IrElement?): IRGeneration

irFunctionReference

open fun Meta.irFunctionReference(f: IrUtils.(IrFunctionReference) -> IrElement?): IRGeneration

IrGeneration

open fun IrSyntax.IrGeneration(generate: (compilerContext: CompilerContext, moduleFragment: IrModuleFragment, pluginContext: IrPluginContext) -> Unit): IRGeneration

IR, The intermediate representation format, is a structured text format with significant indentation that contains all the information the compiler knows about a program. At this point, the compiler knows the structure of a program based on its sources, what the typed expressions are, and how each of the generic type arguments gets applied. The compiler emits information in this phase that is processed by interpreters and compilers targeting any platform. IR Example

irGetClass

open fun Meta.irGetClass(f: IrUtils.(IrGetClass) -> IrExpression?): IRGeneration

irGetEnumValue

open fun Meta.irGetEnumValue(f: IrUtils.(IrGetEnumValue) -> IrExpression?): IRGeneration

irGetField

open fun Meta.irGetField(f: IrUtils.(IrGetField) -> IrExpression?): IRGeneration

irGetObjectValue

open fun Meta.irGetObjectValue(f: IrUtils.(IrGetObjectValue) -> IrExpression?): IRGeneration

irGetValue

open fun Meta.irGetValue(f: IrUtils.(IrGetValue) -> IrExpression?): IRGeneration

irInstanceInitializerCall

open fun Meta.irInstanceInitializerCall(f: IrUtils.(IrInstanceInitializerCall) -> IrExpression?): IRGeneration

irLocalDelegatedProperty

open fun Meta.irLocalDelegatedProperty(f: IrUtils.(IrLocalDelegatedProperty) -> IrStatement?): IRGeneration

irLocalDelegatedPropertyReference

open fun Meta.irLocalDelegatedPropertyReference(f: IrUtils.(IrLocalDelegatedPropertyReference) -> IrElement?): IRGeneration

irLoop

open fun Meta.irLoop(f: IrUtils.(IrLoop) -> IrExpression?): IRGeneration

irMemberAccess

open fun Meta.irMemberAccess(f: IrUtils.(IrMemberAccessExpression<*>) -> IrElement?): IRGeneration

irModuleFragment

open fun Meta.irModuleFragment(f: IrUtils.(IrModuleFragment) -> IrModuleFragment?): IRGeneration

irProperty

open fun Meta.irProperty(f: IrUtils.(IrProperty) -> IrStatement?): IRGeneration

irPropertyReference

open fun Meta.irPropertyReference(f: IrUtils.(IrPropertyReference) -> IrElement?): IRGeneration

irReturn

open fun Meta.irReturn(f: IrUtils.(IrReturn) -> IrExpression?): IRGeneration

irSetField

open fun Meta.irSetField(f: IrUtils.(IrSetField) -> IrExpression?): IRGeneration

irSetValue

open fun Meta.irSetValue(f: IrUtils.(IrSetValue) -> IrExpression?): IRGeneration

irSimpleFunction

open fun Meta.irSimpleFunction(f: IrUtils.(IrSimpleFunction) -> IrStatement?): IRGeneration

irSingletonReference

open fun Meta.irSingletonReference(f: IrUtils.(IrGetSingletonValue) -> IrExpression?): IRGeneration

irSpreadElement

open fun Meta.irSpreadElement(f: IrUtils.(IrSpreadElement) -> IrSpreadElement?): IRGeneration

irStringConcatenation

open fun Meta.irStringConcatenation(f: IrUtils.(IrStringConcatenation) -> IrExpression?): IRGeneration

irSuspendableExpression

open fun Meta.irSuspendableExpression(f: IrUtils.(IrSuspendableExpression) -> IrExpression?): IRGeneration

irSuspensionPoint

open fun Meta.irSuspensionPoint(f: IrUtils.(IrSuspensionPoint) -> IrExpression?): IRGeneration

irSyntheticBody

open fun Meta.irSyntheticBody(f: IrUtils.(IrSyntheticBody) -> IrBody?): IRGeneration

irThrow

open fun Meta.irThrow(f: IrUtils.(IrThrow) -> IrExpression?): IRGeneration

irTry

open fun Meta.irTry(f: IrUtils.(IrTry) -> IrExpression?): IRGeneration

irTypeAlias

open fun Meta.irTypeAlias(f: IrUtils.(IrTypeAlias) -> IrTypeAlias?): IRGeneration

irTypeOperator

open fun Meta.irTypeOperator(f: IrUtils.(IrTypeOperatorCall) -> IrExpression?): IRGeneration

irTypeParameter

open fun Meta.irTypeParameter(f: IrUtils.(IrTypeParameter) -> IrStatement?): IRGeneration

irValueAccess

open fun Meta.irValueAccess(f: IrUtils.(IrValueAccessExpression) -> IrExpression?): IRGeneration

irValueParameter

open fun Meta.irValueParameter(f: IrUtils.(IrValueParameter) -> IrStatement?): IRGeneration

irVararg

open fun Meta.irVararg(f: IrUtils.(IrVararg) -> IrExpression?): IRGeneration

irVariable

open fun Meta.irVariable(f: IrUtils.(IrVariable) -> IrStatement?): IRGeneration

irWhen

open fun Meta.irWhen(f: IrUtils.(IrWhen) -> IrExpression?): IRGeneration

irWhileLoop

open fun Meta.irWhileLoop(f: IrUtils.(IrWhileLoop) -> IrExpression?): IRGeneration

Inheritors

MetaPluginSyntax