parser

Documentation

Overview

Package parser generates Rust code for the parser

Index

• func Gen(parserFile string, g *ast.GoGLL, gs *gslot.GSlot, ff *frstflw.FF)
• type Alternate
• type Data
• type SlotData
• type Symbol
• type TSData

Functions

func Gen

func Gen(parserFile string, g *ast.GoGLL, gs *gslot.GSlot, ff *frstflw.FF)

Types

type Alternate

type Alternate struct {
	NT       string
	AltLabel string
	Comment  string
	Empty    bool
	Slots    []*SlotData
	LastSlot *SlotData
}

type Data

type Data struct {
	StartSymbol string
	Alternates  []*Alternate
	TestSelect  []*TSData
	Follow      []*TSData
}

Data contains data for the code generation template

type SlotData

type SlotData struct {
	AltLabel  string
	PreLabel  string
	PostLabel string
	Comment   string
	IsNT      bool
	Head      string
}

type Symbol

type Symbol struct {
	TokenType string
	Comment   string
}

type TSData

type TSData struct {
	Label   string
	Comment string
	Symbols []*Symbol
}