bytecode

type BoolConstant struct {
	Value bool
}

type Bytecode struct {
	Constants       []Constant
	MainFunc        int // Index of main function in constant pool
	SourceFile      string
	LineNumberTable []LineInfo // Maps instruction positions to line numbers
}

type CharConstant struct {
	Value rune
}

type ClassConstant struct {
	Name          string
	SuperClass    string         // Name of superclass
	Interfaces    []string       // List of interface names this class implements
	Methods       map[string]int // Map of method name to function constant index
	StaticMethods map[string]int // Map of static method name to function constant index
}

type Constant interface {
	Type() ConstantType
}

type ConstantType byte

type ErrInvalidConstantType struct {
	Type ConstantType
}

type FloatConstant struct {
	Value float64
}

type FunctionConstant struct {
	Name           string
	Instructions   []byte
	NumLocals      int
	NumParameters  int
	IsVariadic     bool
	IsStatic       bool  // Whether this is a static method
	AccessModifier uint8 // 0=public, 1=private, 2=protected
	Flags          uint8 // Bit flags: bit 0=isGetter, bit 1=isSetter
	DefaultValues  []int // Indices of default values in constant pool
}

type Header struct {
	Magic      uint32
	Version    uint32
	Flags      uint32
	ConstCount uint32
	CodeSize   uint32
	LineCount  uint32
	Reserved   [16]byte
}

type IntConstant struct {
	Value int64
}

type InterfaceConstant struct {
	Name    string
	Methods map[string][]string // Method name -> list of parameter names (for signature matching)
}

type LineInfo struct {
	Offset int
	Line   int
	Column int
}

type NilConstant struct{}

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

type StringConstant struct {
	Value string
}

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