transpiler

package
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 Go to latest Published: Jul 26, 2025 License: MIT Imports: 16 Imported by: 0

Documentation

Overview

Copyright 2025 The Hulo Authors. All rights reserved. Use of this source code is governed by a MIT-style license that can be found in the LICENSE file.

Copyright 2025 The Hulo Authors. All rights reserved. Use of this source code is governed by a MIT-style license that can be found in the LICENSE file.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Transpile 

func Transpile(opts *config.Huloc, vfs vfs.VFS, basePath string) (map[string]string, error)

Types

type DependencyResolver 

type DependencyResolver struct {
	// contains filtered or unexported fields
}

type ExportInfo 

type ExportInfo struct {
	Name   string
	Value  hast.Node
	Kind   ExportKind
	Public bool
}

type ExportKind 

type ExportKind int

Function, Class, Constant, etc. 

const (
	ExportFunction ExportKind = iota
	ExportClass
	ExportConstant
	ExportVariable
)

type ImportInfo 

type ImportInfo struct {
	ModulePath string
	SymbolName []string
	Alias      string
	Kind       ImportKind
}

type ImportKind 

type ImportKind int

Named, All, Default 

const (
	ImportSingle ImportKind = iota
	ImportMulti
	ImportAll
)

type Module 

type Module struct {
	Name         string
	Path         string
	AST          *hast.File
	Exports      map[string]*ExportInfo
	Imports      []*ImportInfo
	Dependencies []string
	Transpiled   *past.File
	Symbols      *SymbolTable
}

type ModuleManager 

type ModuleManager struct {
	// contains filtered or unexported fields
}

func (*ModuleManager) GetModule 

func (mm *ModuleManager) GetModule(path string) *Module

func (*ModuleManager) ResolveAllDependencies 

func (mm *ModuleManager) ResolveAllDependencies(mainFile string) ([]*Module, error)

type PowerShellTranspiler 

type PowerShellTranspiler struct {
	// contains filtered or unexported fields
}

func NewPowerShellTranspiler 

func NewPowerShellTranspiler(opts *config.Huloc, vfs vfs.VFS) *PowerShellTranspiler

func (*PowerShellTranspiler) Convert 

func (p *PowerShellTranspiler) Convert(node hast.Node) past.Node

func (*PowerShellTranspiler) ConvertArrayLiteralExpr 

func (p *PowerShellTranspiler) ConvertArrayLiteralExpr(node *hast.ArrayLiteralExpr) past.Node

func (*PowerShellTranspiler) ConvertAssignStmt 

func (p *PowerShellTranspiler) ConvertAssignStmt(node *hast.AssignStmt) past.Node

func (*PowerShellTranspiler) ConvertBinaryExpr 

func (p *PowerShellTranspiler) ConvertBinaryExpr(node *hast.BinaryExpr) past.Node

func (*PowerShellTranspiler) ConvertBlockStmt 

func (p *PowerShellTranspiler) ConvertBlockStmt(node *hast.BlockStmt) past.Node

func (*PowerShellTranspiler) ConvertBoolLiteral 

func (p *PowerShellTranspiler) ConvertBoolLiteral(node *hast.TrueLiteral) past.Node

func (*PowerShellTranspiler) ConvertBreakStmt 

func (p *PowerShellTranspiler) ConvertBreakStmt(node *hast.BreakStmt) past.Node

func (*PowerShellTranspiler) ConvertCallExpr 

func (p *PowerShellTranspiler) ConvertCallExpr(node *hast.CallExpr) past.Node

func (*PowerShellTranspiler) ConvertCaseClause 

func (p *PowerShellTranspiler) ConvertCaseClause(node *hast.CaseClause) past.Node

func (*PowerShellTranspiler) ConvertCatchClause 

func (p *PowerShellTranspiler) ConvertCatchClause(node *hast.CatchClause) past.Node

func (*PowerShellTranspiler) ConvertClassDecl 

func (p *PowerShellTranspiler) ConvertClassDecl(node *hast.ClassDecl) past.Node

func (*PowerShellTranspiler) ConvertCmdExpr 

func (p *PowerShellTranspiler) ConvertCmdExpr(node *hast.CmdExpr) past.Node

func (*PowerShellTranspiler) ConvertComment 

func (p *PowerShellTranspiler) ConvertComment(node *hast.Comment) past.Node

func (*PowerShellTranspiler) ConvertCommentGroup 

func (p *PowerShellTranspiler) ConvertCommentGroup(node *hast.CommentGroup) past.Node

func (*PowerShellTranspiler) ConvertContinueStmt 

func (p *PowerShellTranspiler) ConvertContinueStmt(node *hast.ContinueStmt) past.Node

func (*PowerShellTranspiler) ConvertDoWhileStmt 

func (p *PowerShellTranspiler) ConvertDoWhileStmt(node *hast.DoWhileStmt) past.Node

func (*PowerShellTranspiler) ConvertEnumDecl 

func (p *PowerShellTranspiler) ConvertEnumDecl(node *hast.EnumDecl) past.Node

func (*PowerShellTranspiler) ConvertExprStmt 

func (p *PowerShellTranspiler) ConvertExprStmt(node *hast.ExprStmt) past.Node

func (*PowerShellTranspiler) ConvertFalseLiteral 

func (p *PowerShellTranspiler) ConvertFalseLiteral(node *hast.FalseLiteral) past.Node

func (*PowerShellTranspiler) ConvertFile 

func (p *PowerShellTranspiler) ConvertFile(node *hast.File) past.Node

func (*PowerShellTranspiler) ConvertForStmt 

func (p *PowerShellTranspiler) ConvertForStmt(node *hast.ForStmt) past.Node

func (*PowerShellTranspiler) ConvertForeachStmt 

func (p *PowerShellTranspiler) ConvertForeachStmt(node *hast.ForeachStmt) past.Node

func (*PowerShellTranspiler) ConvertFuncDecl 

func (p *PowerShellTranspiler) ConvertFuncDecl(node *hast.FuncDecl) past.Node

func (*PowerShellTranspiler) ConvertIdent 

func (p *PowerShellTranspiler) ConvertIdent(node *hast.Ident) past.Node

func (*PowerShellTranspiler) ConvertIfStmt 

func (p *PowerShellTranspiler) ConvertIfStmt(node *hast.IfStmt) past.Node

func (*PowerShellTranspiler) ConvertImport 

func (p *PowerShellTranspiler) ConvertImport(node *hast.Import) past.Node

func (*PowerShellTranspiler) ConvertIncDecExpr 

func (p *PowerShellTranspiler) ConvertIncDecExpr(node *hast.IncDecExpr) past.Node

func (*PowerShellTranspiler) ConvertNumericLiteral 

func (p *PowerShellTranspiler) ConvertNumericLiteral(node *hast.NumericLiteral) past.Node

func (*PowerShellTranspiler) ConvertObjectLiteralExpr 

func (p *PowerShellTranspiler) ConvertObjectLiteralExpr(node *hast.ObjectLiteralExpr) past.Node

func (*PowerShellTranspiler) ConvertParameter 

func (p *PowerShellTranspiler) ConvertParameter(node *hast.Parameter) past.Node

func (*PowerShellTranspiler) ConvertRefExpr 

func (p *PowerShellTranspiler) ConvertRefExpr(node *hast.RefExpr) past.Node

func (*PowerShellTranspiler) ConvertReturnStmt 

func (p *PowerShellTranspiler) ConvertReturnStmt(node *hast.ReturnStmt) past.Node

func (*PowerShellTranspiler) ConvertSelectExpr 

func (p *PowerShellTranspiler) ConvertSelectExpr(node *hast.SelectExpr) past.Node

func (*PowerShellTranspiler) ConvertStringLiteral 

func (p *PowerShellTranspiler) ConvertStringLiteral(node *hast.StringLiteral) past.Node

func (*PowerShellTranspiler) ConvertSwitchStmt 

func (p *PowerShellTranspiler) ConvertSwitchStmt(node *hast.MatchStmt) past.Node

func (*PowerShellTranspiler) ConvertThrowStmt 

func (p *PowerShellTranspiler) ConvertThrowStmt(node *hast.ThrowStmt) past.Node

func (*PowerShellTranspiler) ConvertTryStmt 

func (p *PowerShellTranspiler) ConvertTryStmt(node *hast.TryStmt) past.Node

func (*PowerShellTranspiler) ConvertWhileStmt 

func (p *PowerShellTranspiler) ConvertWhileStmt(node *hast.WhileStmt) past.Node

func (*PowerShellTranspiler) Transpile 

func (p *PowerShellTranspiler) Transpile(mainFile string) (map[string]string, error)

type Scope 

type Scope struct {
	ID        string             // 作用域唯一标识
	Type      ScopeType          // 作用域类型
	Variables map[string]*Symbol // 变量名 -> 符号
	Parent    *Scope             // 父作用域
	Module    *Module            // 所属模块
}

type ScopeStack 

type ScopeStack struct {
	// contains filtered or unexported fields
}

func (*ScopeStack) Current 

func (ss *ScopeStack) Current() *Scope

func (*ScopeStack) Pop 

func (ss *ScopeStack) Pop()

func (*ScopeStack) Push 

func (ss *ScopeStack) Push(scope *Scope)

type ScopeType 

type ScopeType int
const (
	GlobalScope ScopeType = iota
	FunctionScope
	ClassScope
	BlockScope
)

type Symbol 

type Symbol struct {
	Name        string     // 原始名称
	MangledName string     // 混淆后的名称
	Type        SymbolType // 符号类型
	Value       hast.Node  // 原始AST节点
	Scope       *Scope     // 所属作用域
	Module      *Module    // 所属模块
	IsExported  bool       // 是否导出
}

type SymbolTable 

type SymbolTable struct {
	// contains filtered or unexported fields
}

func NewSymbolTable 

func NewSymbolTable(moduleName string, enableMangle bool) *SymbolTable

NewSymbolTable 创建新的符号表

func (*SymbolTable) AddClass 

func (st *SymbolTable) AddClass(name string, node hast.Node)

AddClass 添加类

func (*SymbolTable) AddConstant 

func (st *SymbolTable) AddConstant(name string, node hast.Node)

AddConstant 添加常量

func (*SymbolTable) AddFunction 

func (st *SymbolTable) AddFunction(name string, node hast.Node)

AddFunction 添加函数

func (*SymbolTable) AddSymbol 

func (st *SymbolTable) AddSymbol(symbol *Symbol)

添加符号到当前作用域

func (*SymbolTable) AddVariable 

func (st *SymbolTable) AddVariable(name string, node hast.Node)

AddVariable 添加变量

func (*SymbolTable) AllocVariableName 

func (st *SymbolTable) AllocVariableName(originalName string, scope *Scope) string

变量分配策略

func (*SymbolTable) CurrentScope 

func (st *SymbolTable) CurrentScope() *Scope

func (*SymbolTable) HasClass 

func (st *SymbolTable) HasClass(name string) bool

HasClass 检查是否包含类

func (*SymbolTable) HasConstant 

func (st *SymbolTable) HasConstant(name string) bool

HasConstant 检查是否包含常量

func (*SymbolTable) HasFunction 

func (st *SymbolTable) HasFunction(name string) bool

HasFunction 检查是否包含函数

func (*SymbolTable) HasVariable 

func (st *SymbolTable) HasVariable(name string) bool

HasVariable 检查是否包含变量

func (*SymbolTable) LookupSymbol 

func (st *SymbolTable) LookupSymbol(name string) *Symbol

符号查找

func (*SymbolTable) PopScope 

func (st *SymbolTable) PopScope()

func (*SymbolTable) PushScope 

func (st *SymbolTable) PushScope(scopeType ScopeType, module *Module) *Scope

作用域管理方法

type SymbolType 

type SymbolType int
const (
	SymbolVariable SymbolType = iota
	SymbolFunction
	SymbolClass
	SymbolConstant
	SymbolArray
	SymbolObject
)

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