compiler

package
v0.1.0 Latest Latest
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 Go to latest Published: Dec 14, 2025 License: MIT Imports: 23 Imported by: 0

Documentation

Overview

Package Compiler implements compilers that turn Elk source code into bytecode or Go source code

Index

Constants

View Source 
const MainName = "<main>"

Variables

This section is empty.

Functions

This section is empty.

Types

type BytecodeCompiler 

type BytecodeCompiler struct {
	Name string

	Errors *diagnostic.SyncDiagnosticList
	// contains filtered or unexported fields
}

Holds the state of the BytecodeCompiler.

func CreateBytecodeCompiler 

func CreateBytecodeCompiler(parent *BytecodeCompiler, checker types.Checker, loc *position.Location, errors *diagnostic.SyncDiagnosticList) *BytecodeCompiler

func NewBytecodeCompiler 

func NewBytecodeCompiler(name string, mode bytecodeCompilerMode, loc *position.Location, checker types.Checker) *BytecodeCompiler

Instantiate a NewBytecodeCompiler Compiler instance.

func (*BytecodeCompiler) Bytecode 

func (c *BytecodeCompiler) Bytecode() *vm.BytecodeFunction

func (*BytecodeCompiler) CompileClassInheritance 

func (c *BytecodeCompiler) CompileClassInheritance(class *types.Class, location *position.Location)

func (*BytecodeCompiler) CompileConstantDeclaration 

func (c *BytecodeCompiler) CompileConstantDeclaration(node *ast.ConstantDeclarationNode, namespace types.Namespace, constName value.Symbol)

func (*BytecodeCompiler) CompileExpressionsInFile 

func (c *BytecodeCompiler) CompileExpressionsInFile(node *ast.ProgramNode)

func (*BytecodeCompiler) CompileInclude 

func (c *BytecodeCompiler) CompileInclude(target types.Namespace, mixin *types.Mixin, location *position.Location)

func (*BytecodeCompiler) CompileIvarIndices 

func (c *BytecodeCompiler) CompileIvarIndices(target types.NamespaceWithIvarIndices, location *position.Location)

func (*BytecodeCompiler) CompileMacroBody 

func (c *BytecodeCompiler) CompileMacroBody(node *ast.MacroDefinitionNode, name value.Symbol) *vm.BytecodeFunction

func (*BytecodeCompiler) CompileMethodBody 

func (c *BytecodeCompiler) CompileMethodBody(node *ast.MethodDefinitionNode, name value.Symbol) Compiler

func (*BytecodeCompiler) CompileMethods 

func (c *BytecodeCompiler) CompileMethods(location *position.Location, execOffset int)

func (*BytecodeCompiler) CreateMainCompiler 

func (c *BytecodeCompiler) CreateMainCompiler(checker types.Checker, loc *position.Location, errors *diagnostic.SyncDiagnosticList, output io.Writer) Compiler

func (*BytecodeCompiler) EmitReturn 

func (c *BytecodeCompiler) EmitReturn()

func (*BytecodeCompiler) FinishGlobalEnvCompiler 

func (c *BytecodeCompiler) FinishGlobalEnvCompiler()

func (*BytecodeCompiler) FinishIvarIndicesCompiler 

func (c *BytecodeCompiler) FinishIvarIndicesCompiler(location *position.Location, execOffset int) Compiler

func (*BytecodeCompiler) Flush 

func (c *BytecodeCompiler) Flush()

func (*BytecodeCompiler) InitExpressionCompiler 

func (c *BytecodeCompiler) InitExpressionCompiler(location *position.Location) Compiler

func (*BytecodeCompiler) InitGlobalEnv 

func (c *BytecodeCompiler) InitGlobalEnv() Compiler

func (*BytecodeCompiler) InitIvarIndicesCompiler 

func (c *BytecodeCompiler) InitIvarIndicesCompiler(location *position.Location) (Compiler, int)

func (*BytecodeCompiler) InitMainCompiler 

func (c *BytecodeCompiler) InitMainCompiler()

func (*BytecodeCompiler) InitMethodCompiler 

func (c *BytecodeCompiler) InitMethodCompiler(location *position.Location) (Compiler, int)

func (*BytecodeCompiler) Method 

func (c *BytecodeCompiler) Method() value.Method

func (*BytecodeCompiler) Parent 

func (c *BytecodeCompiler) Parent() Compiler

func (*BytecodeCompiler) SetParent 

func (c *BytecodeCompiler) SetParent(parent Compiler)

type Compiler 

type Compiler interface {
	Bytecode() *vm.BytecodeFunction
	Method() value.Method
	Parent() Compiler
	SetParent(Compiler)
	InitMainCompiler()
	InitGlobalEnv() Compiler
	FinishGlobalEnvCompiler()
	CreateMainCompiler(checker types.Checker, loc *position.Location, errors *diagnostic.SyncDiagnosticList, output io.Writer) Compiler
	CompileClassInheritance(*types.Class, *position.Location)
	CompileIvarIndices(target types.NamespaceWithIvarIndices, location *position.Location)
	CompileInclude(target types.Namespace, mixin *types.Mixin, location *position.Location)
	InitExpressionCompiler(location *position.Location) Compiler
	CompileExpressionsInFile(node *ast.ProgramNode)
	InitMethodCompiler(location *position.Location) (Compiler, int)
	CompileMethods(location *position.Location, execOffset int)
	InitIvarIndicesCompiler(location *position.Location) (Compiler, int)
	FinishIvarIndicesCompiler(location *position.Location, execOffset int) Compiler
	CompileConstantDeclaration(node *ast.ConstantDeclarationNode, namespace types.Namespace, constName value.Symbol)
	CompileMethodBody(node *ast.MethodDefinitionNode, name value.Symbol) Compiler
	Flush() // Outputs the compiled code to an output file
}

func CreateCompiler 

func CreateCompiler(parent Compiler, checker types.Checker, loc *position.Location, errors *diagnostic.SyncDiagnosticList) Compiler

type GoCompiler 

type GoCompiler struct {
	Errors   *diagnostic.SyncDiagnosticList
	FuncName string
	// contains filtered or unexported fields
}

Compiles Elk source code to Go source code.

func CreateGoCompiler 

func CreateGoCompiler(parent *GoCompiler, checker types.Checker, loc *position.Location, errors *diagnostic.SyncDiagnosticList, output io.Writer) *GoCompiler

func NewGoCompiler 

func NewGoCompiler(name string, mode goMode, loc *position.Location, checker types.Checker, bigIntCache *concurrent.Map[string, *nativeBigInt], symbolCache *concurrent.Map[string, *nativeSymbol], output io.Writer) *GoCompiler

func (*GoCompiler) Bytecode 

func (c *GoCompiler) Bytecode() *vm.BytecodeFunction

func (*GoCompiler) CompileClassInheritance 

func (c *GoCompiler) CompileClassInheritance(class *types.Class, location *position.Location)

func (*GoCompiler) CompileConstantDeclaration 

func (c *GoCompiler) CompileConstantDeclaration(node *ast.ConstantDeclarationNode, namespace types.Namespace, constName value.Symbol)

func (*GoCompiler) CompileExpressionsInFile 

func (c *GoCompiler) CompileExpressionsInFile(node *ast.ProgramNode)

func (*GoCompiler) CompileInclude 

func (c *GoCompiler) CompileInclude(target types.Namespace, mixin *types.Mixin, location *position.Location)

func (*GoCompiler) CompileIvarIndices 

func (c *GoCompiler) CompileIvarIndices(target types.NamespaceWithIvarIndices, location *position.Location)

func (*GoCompiler) CompileMethodBody 

func (c *GoCompiler) CompileMethodBody(node *ast.MethodDefinitionNode, name value.Symbol) Compiler

func (*GoCompiler) CompileMethods 

func (c *GoCompiler) CompileMethods(location *position.Location, execOffset int)

func (*GoCompiler) CreateMainCompiler 

func (c *GoCompiler) CreateMainCompiler(checker types.Checker, loc *position.Location, errors *diagnostic.SyncDiagnosticList, output io.Writer) Compiler

func (*GoCompiler) FinishGlobalEnvCompiler 

func (c *GoCompiler) FinishGlobalEnvCompiler()

func (*GoCompiler) FinishIvarIndicesCompiler 

func (c *GoCompiler) FinishIvarIndicesCompiler(location *position.Location, execOffset int) Compiler

func (*GoCompiler) Flush 

func (c *GoCompiler) Flush()

func (*GoCompiler) InitExpressionCompiler 

func (c *GoCompiler) InitExpressionCompiler(location *position.Location) Compiler

func (*GoCompiler) InitGlobalEnv 

func (c *GoCompiler) InitGlobalEnv() Compiler

func (*GoCompiler) InitIvarIndicesCompiler 

func (c *GoCompiler) InitIvarIndicesCompiler(location *position.Location) (Compiler, int)

func (*GoCompiler) InitMainCompiler 

func (c *GoCompiler) InitMainCompiler()

func (*GoCompiler) InitMethodCompiler 

func (c *GoCompiler) InitMethodCompiler(location *position.Location) (Compiler, int)

func (*GoCompiler) Method 

func (c *GoCompiler) Method() value.Method

func (*GoCompiler) Parent 

func (c *GoCompiler) Parent() Compiler

func (*GoCompiler) SetParent 

func (c *GoCompiler) SetParent(parent Compiler)

type GoSourceMethod 

type GoSourceMethod GoCompiler

func (*GoSourceMethod) Class 

func (*GoSourceMethod) Class() *value.Class

func (*GoSourceMethod) Copy 

func (*GoSourceMethod) Copy() value.Reference

func (*GoSourceMethod) DirectClass 

func (*GoSourceMethod) DirectClass() *value.Class

func (*GoSourceMethod) Error 

func (*GoSourceMethod) Error() string

func (*GoSourceMethod) Inspect 

func (*GoSourceMethod) Inspect() string

func (*GoSourceMethod) InstanceVariables 

func (*GoSourceMethod) InstanceVariables() *value.InstanceVariables

func (*GoSourceMethod) Name 

func (c *GoSourceMethod) Name() value.Symbol

func (*GoSourceMethod) OptionalParameterCount 

func (*GoSourceMethod) OptionalParameterCount() int

func (*GoSourceMethod) ParameterCount 

func (*GoSourceMethod) ParameterCount() int

func (*GoSourceMethod) SingletonClass 

func (*GoSourceMethod) SingletonClass() *value.Class

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