Generated Parser files.

This commit is contained in:
2026-09-29 17:21:14 +05:30
parent f6df3e1f41
commit 8ff7130c86
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// Code generated from grammars-v4/JSON.g4 by ANTLR 4.7.2. DO NOT EDIT.
package parser // JSON
import (
"fmt"
"reflect"
"strconv"
"github.com/antlr/antlr4/runtime/Go/antlr"
)
// Suppress unused import errors
var _ = fmt.Printf
var _ = reflect.Copy
var _ = strconv.Itoa
var parserATN = []uint16{
3, 24715, 42794, 33075, 47597, 16764, 15335, 30598, 22884, 3, 13, 57, 4,
2, 9, 2, 4, 3, 9, 3, 4, 4, 9, 4, 4, 5, 9, 5, 4, 6, 9, 6, 3, 2, 3, 2, 3,
3, 3, 3, 3, 3, 3, 3, 7, 3, 19, 10, 3, 12, 3, 14, 3, 22, 11, 3, 3, 3, 3,
3, 3, 3, 3, 3, 5, 3, 28, 10, 3, 3, 4, 3, 4, 3, 4, 3, 4, 3, 5, 3, 5, 3,
5, 3, 5, 7, 5, 38, 10, 5, 12, 5, 14, 5, 41, 11, 5, 3, 5, 3, 5, 3, 5, 3,
5, 5, 5, 47, 10, 5, 3, 6, 3, 6, 3, 6, 3, 6, 3, 6, 3, 6, 5, 6, 55, 10, 6,
3, 6, 2, 2, 7, 2, 4, 6, 8, 10, 2, 2, 2, 60, 2, 12, 3, 2, 2, 2, 4, 27, 3,
2, 2, 2, 6, 29, 3, 2, 2, 2, 8, 46, 3, 2, 2, 2, 10, 54, 3, 2, 2, 2, 12,
13, 5, 10, 6, 2, 13, 3, 3, 2, 2, 2, 14, 15, 7, 3, 2, 2, 15, 20, 5, 6, 4,
2, 16, 17, 7, 4, 2, 2, 17, 19, 5, 6, 4, 2, 18, 16, 3, 2, 2, 2, 19, 22,
3, 2, 2, 2, 20, 18, 3, 2, 2, 2, 20, 21, 3, 2, 2, 2, 21, 23, 3, 2, 2, 2,
22, 20, 3, 2, 2, 2, 23, 24, 7, 5, 2, 2, 24, 28, 3, 2, 2, 2, 25, 26, 7,
3, 2, 2, 26, 28, 7, 5, 2, 2, 27, 14, 3, 2, 2, 2, 27, 25, 3, 2, 2, 2, 28,
5, 3, 2, 2, 2, 29, 30, 7, 11, 2, 2, 30, 31, 7, 6, 2, 2, 31, 32, 5, 10,
6, 2, 32, 7, 3, 2, 2, 2, 33, 34, 7, 7, 2, 2, 34, 39, 5, 10, 6, 2, 35, 36,
7, 4, 2, 2, 36, 38, 5, 10, 6, 2, 37, 35, 3, 2, 2, 2, 38, 41, 3, 2, 2, 2,
39, 37, 3, 2, 2, 2, 39, 40, 3, 2, 2, 2, 40, 42, 3, 2, 2, 2, 41, 39, 3,
2, 2, 2, 42, 43, 7, 8, 2, 2, 43, 47, 3, 2, 2, 2, 44, 45, 7, 7, 2, 2, 45,
47, 7, 8, 2, 2, 46, 33, 3, 2, 2, 2, 46, 44, 3, 2, 2, 2, 47, 9, 3, 2, 2,
2, 48, 55, 7, 11, 2, 2, 49, 55, 7, 12, 2, 2, 50, 55, 5, 4, 3, 2, 51, 55,
5, 8, 5, 2, 52, 55, 7, 10, 2, 2, 53, 55, 7, 9, 2, 2, 54, 48, 3, 2, 2, 2,
54, 49, 3, 2, 2, 2, 54, 50, 3, 2, 2, 2, 54, 51, 3, 2, 2, 2, 54, 52, 3,
2, 2, 2, 54, 53, 3, 2, 2, 2, 55, 11, 3, 2, 2, 2, 7, 20, 27, 39, 46, 54,
}
var deserializer = antlr.NewATNDeserializer(nil)
var deserializedATN = deserializer.DeserializeFromUInt16(parserATN)
var literalNames = []string{
"", "'{'", "','", "'}'", "':'", "'['", "']'", "'null'",
}
var symbolicNames = []string{
"", "", "", "", "", "", "", "", "BOOLEAN", "STRING", "NUMBER", "WS",
}
var ruleNames = []string{
"json", "obj", "pair", "arr", "value",
}
var decisionToDFA = make([]*antlr.DFA, len(deserializedATN.DecisionToState))
func init() {
for index, ds := range deserializedATN.DecisionToState {
decisionToDFA[index] = antlr.NewDFA(ds, index)
}
}
type JSONParser struct {
*antlr.BaseParser
}
func NewJSONParser(input antlr.TokenStream) *JSONParser {
this := new(JSONParser)
this.BaseParser = antlr.NewBaseParser(input)
this.Interpreter = antlr.NewParserATNSimulator(this, deserializedATN, decisionToDFA, antlr.NewPredictionContextCache())
this.RuleNames = ruleNames
this.LiteralNames = literalNames
this.SymbolicNames = symbolicNames
this.GrammarFileName = "JSON.g4"
return this
}
// JSONParser tokens.
const (
JSONParserEOF = antlr.TokenEOF
JSONParserT__0 = 1
JSONParserT__1 = 2
JSONParserT__2 = 3
JSONParserT__3 = 4
JSONParserT__4 = 5
JSONParserT__5 = 6
JSONParserT__6 = 7
JSONParserBOOLEAN = 8
JSONParserSTRING = 9
JSONParserNUMBER = 10
JSONParserWS = 11
)
// JSONParser rules.
const (
JSONParserRULE_json = 0
JSONParserRULE_obj = 1
JSONParserRULE_pair = 2
JSONParserRULE_arr = 3
JSONParserRULE_value = 4
)
// IJsonContext is an interface to support dynamic dispatch.
type IJsonContext interface {
antlr.ParserRuleContext
// GetParser returns the parser.
GetParser() antlr.Parser
// IsJsonContext differentiates from other interfaces.
IsJsonContext()
}
type JsonContext struct {
*antlr.BaseParserRuleContext
parser antlr.Parser
}
func NewEmptyJsonContext() *JsonContext {
var p = new(JsonContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(nil, -1)
p.RuleIndex = JSONParserRULE_json
return p
}
func (*JsonContext) IsJsonContext() {}
func NewJsonContext(parser antlr.Parser, parent antlr.ParserRuleContext, invokingState int) *JsonContext {
var p = new(JsonContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(parent, invokingState)
p.parser = parser
p.RuleIndex = JSONParserRULE_json
return p
}
func (s *JsonContext) GetParser() antlr.Parser { return s.parser }
func (s *JsonContext) Value() IValueContext {
var t = s.GetTypedRuleContext(reflect.TypeOf((*IValueContext)(nil)).Elem(), 0)
if t == nil {
return nil
}
return t.(IValueContext)
}
func (s *JsonContext) GetRuleContext() antlr.RuleContext {
return s
}
func (s *JsonContext) ToStringTree(ruleNames []string, recog antlr.Recognizer) string {
return antlr.TreesStringTree(s, ruleNames, recog)
}
func (s *JsonContext) EnterRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.EnterJson(s)
}
}
func (s *JsonContext) ExitRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.ExitJson(s)
}
}
func (p *JSONParser) Json() (localctx IJsonContext) {
localctx = NewJsonContext(p, p.GetParserRuleContext(), p.GetState())
p.EnterRule(localctx, 0, JSONParserRULE_json)
defer func() {
p.ExitRule()
}()
defer func() {
if err := recover(); err != nil {
if v, ok := err.(antlr.RecognitionException); ok {
localctx.SetException(v)
p.GetErrorHandler().ReportError(p, v)
p.GetErrorHandler().Recover(p, v)
} else {
panic(err)
}
}
}()
p.EnterOuterAlt(localctx, 1)
{
p.SetState(10)
p.Value()
}
return localctx
}
// IObjContext is an interface to support dynamic dispatch.
type IObjContext interface {
antlr.ParserRuleContext
// GetParser returns the parser.
GetParser() antlr.Parser
// IsObjContext differentiates from other interfaces.
IsObjContext()
}
type ObjContext struct {
*antlr.BaseParserRuleContext
parser antlr.Parser
}
func NewEmptyObjContext() *ObjContext {
var p = new(ObjContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(nil, -1)
p.RuleIndex = JSONParserRULE_obj
return p
}
func (*ObjContext) IsObjContext() {}
func NewObjContext(parser antlr.Parser, parent antlr.ParserRuleContext, invokingState int) *ObjContext {
var p = new(ObjContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(parent, invokingState)
p.parser = parser
p.RuleIndex = JSONParserRULE_obj
return p
}
func (s *ObjContext) GetParser() antlr.Parser { return s.parser }
func (s *ObjContext) AllPair() []IPairContext {
var ts = s.GetTypedRuleContexts(reflect.TypeOf((*IPairContext)(nil)).Elem())
var tst = make([]IPairContext, len(ts))
for i, t := range ts {
if t != nil {
tst[i] = t.(IPairContext)
}
}
return tst
}
func (s *ObjContext) Pair(i int) IPairContext {
var t = s.GetTypedRuleContext(reflect.TypeOf((*IPairContext)(nil)).Elem(), i)
if t == nil {
return nil
}
return t.(IPairContext)
}
func (s *ObjContext) GetRuleContext() antlr.RuleContext {
return s
}
func (s *ObjContext) ToStringTree(ruleNames []string, recog antlr.Recognizer) string {
return antlr.TreesStringTree(s, ruleNames, recog)
}
func (s *ObjContext) EnterRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.EnterObj(s)
}
}
func (s *ObjContext) ExitRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.ExitObj(s)
}
}
func (p *JSONParser) Obj() (localctx IObjContext) {
localctx = NewObjContext(p, p.GetParserRuleContext(), p.GetState())
p.EnterRule(localctx, 2, JSONParserRULE_obj)
var _la int
defer func() {
p.ExitRule()
}()
defer func() {
if err := recover(); err != nil {
if v, ok := err.(antlr.RecognitionException); ok {
localctx.SetException(v)
p.GetErrorHandler().ReportError(p, v)
p.GetErrorHandler().Recover(p, v)
} else {
panic(err)
}
}
}()
p.SetState(25)
p.GetErrorHandler().Sync(p)
switch p.GetInterpreter().AdaptivePredict(p.GetTokenStream(), 1, p.GetParserRuleContext()) {
case 1:
p.EnterOuterAlt(localctx, 1)
{
p.SetState(12)
p.Match(JSONParserT__0)
}
{
p.SetState(13)
p.Pair()
}
p.SetState(18)
p.GetErrorHandler().Sync(p)
_la = p.GetTokenStream().LA(1)
for _la == JSONParserT__1 {
{
p.SetState(14)
p.Match(JSONParserT__1)
}
{
p.SetState(15)
p.Pair()
}
p.SetState(20)
p.GetErrorHandler().Sync(p)
_la = p.GetTokenStream().LA(1)
}
{
p.SetState(21)
p.Match(JSONParserT__2)
}
case 2:
p.EnterOuterAlt(localctx, 2)
{
p.SetState(23)
p.Match(JSONParserT__0)
}
{
p.SetState(24)
p.Match(JSONParserT__2)
}
}
return localctx
}
// IPairContext is an interface to support dynamic dispatch.
type IPairContext interface {
antlr.ParserRuleContext
// GetParser returns the parser.
GetParser() antlr.Parser
// IsPairContext differentiates from other interfaces.
IsPairContext()
}
type PairContext struct {
*antlr.BaseParserRuleContext
parser antlr.Parser
}
func NewEmptyPairContext() *PairContext {
var p = new(PairContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(nil, -1)
p.RuleIndex = JSONParserRULE_pair
return p
}
func (*PairContext) IsPairContext() {}
func NewPairContext(parser antlr.Parser, parent antlr.ParserRuleContext, invokingState int) *PairContext {
var p = new(PairContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(parent, invokingState)
p.parser = parser
p.RuleIndex = JSONParserRULE_pair
return p
}
func (s *PairContext) GetParser() antlr.Parser { return s.parser }
func (s *PairContext) STRING() antlr.TerminalNode {
return s.GetToken(JSONParserSTRING, 0)
}
func (s *PairContext) Value() IValueContext {
var t = s.GetTypedRuleContext(reflect.TypeOf((*IValueContext)(nil)).Elem(), 0)
if t == nil {
return nil
}
return t.(IValueContext)
}
func (s *PairContext) GetRuleContext() antlr.RuleContext {
return s
}
func (s *PairContext) ToStringTree(ruleNames []string, recog antlr.Recognizer) string {
return antlr.TreesStringTree(s, ruleNames, recog)
}
func (s *PairContext) EnterRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.EnterPair(s)
}
}
func (s *PairContext) ExitRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.ExitPair(s)
}
}
func (p *JSONParser) Pair() (localctx IPairContext) {
localctx = NewPairContext(p, p.GetParserRuleContext(), p.GetState())
p.EnterRule(localctx, 4, JSONParserRULE_pair)
defer func() {
p.ExitRule()
}()
defer func() {
if err := recover(); err != nil {
if v, ok := err.(antlr.RecognitionException); ok {
localctx.SetException(v)
p.GetErrorHandler().ReportError(p, v)
p.GetErrorHandler().Recover(p, v)
} else {
panic(err)
}
}
}()
p.EnterOuterAlt(localctx, 1)
{
p.SetState(27)
p.Match(JSONParserSTRING)
}
{
p.SetState(28)
p.Match(JSONParserT__3)
}
{
p.SetState(29)
p.Value()
}
return localctx
}
// IArrContext is an interface to support dynamic dispatch.
type IArrContext interface {
antlr.ParserRuleContext
// GetParser returns the parser.
GetParser() antlr.Parser
// IsArrContext differentiates from other interfaces.
IsArrContext()
}
type ArrContext struct {
*antlr.BaseParserRuleContext
parser antlr.Parser
}
func NewEmptyArrContext() *ArrContext {
var p = new(ArrContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(nil, -1)
p.RuleIndex = JSONParserRULE_arr
return p
}
func (*ArrContext) IsArrContext() {}
func NewArrContext(parser antlr.Parser, parent antlr.ParserRuleContext, invokingState int) *ArrContext {
var p = new(ArrContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(parent, invokingState)
p.parser = parser
p.RuleIndex = JSONParserRULE_arr
return p
}
func (s *ArrContext) GetParser() antlr.Parser { return s.parser }
func (s *ArrContext) AllValue() []IValueContext {
var ts = s.GetTypedRuleContexts(reflect.TypeOf((*IValueContext)(nil)).Elem())
var tst = make([]IValueContext, len(ts))
for i, t := range ts {
if t != nil {
tst[i] = t.(IValueContext)
}
}
return tst
}
func (s *ArrContext) Value(i int) IValueContext {
var t = s.GetTypedRuleContext(reflect.TypeOf((*IValueContext)(nil)).Elem(), i)
if t == nil {
return nil
}
return t.(IValueContext)
}
func (s *ArrContext) GetRuleContext() antlr.RuleContext {
return s
}
func (s *ArrContext) ToStringTree(ruleNames []string, recog antlr.Recognizer) string {
return antlr.TreesStringTree(s, ruleNames, recog)
}
func (s *ArrContext) EnterRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.EnterArr(s)
}
}
func (s *ArrContext) ExitRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.ExitArr(s)
}
}
func (p *JSONParser) Arr() (localctx IArrContext) {
localctx = NewArrContext(p, p.GetParserRuleContext(), p.GetState())
p.EnterRule(localctx, 6, JSONParserRULE_arr)
var _la int
defer func() {
p.ExitRule()
}()
defer func() {
if err := recover(); err != nil {
if v, ok := err.(antlr.RecognitionException); ok {
localctx.SetException(v)
p.GetErrorHandler().ReportError(p, v)
p.GetErrorHandler().Recover(p, v)
} else {
panic(err)
}
}
}()
p.SetState(44)
p.GetErrorHandler().Sync(p)
switch p.GetInterpreter().AdaptivePredict(p.GetTokenStream(), 3, p.GetParserRuleContext()) {
case 1:
p.EnterOuterAlt(localctx, 1)
{
p.SetState(31)
p.Match(JSONParserT__4)
}
{
p.SetState(32)
p.Value()
}
p.SetState(37)
p.GetErrorHandler().Sync(p)
_la = p.GetTokenStream().LA(1)
for _la == JSONParserT__1 {
{
p.SetState(33)
p.Match(JSONParserT__1)
}
{
p.SetState(34)
p.Value()
}
p.SetState(39)
p.GetErrorHandler().Sync(p)
_la = p.GetTokenStream().LA(1)
}
{
p.SetState(40)
p.Match(JSONParserT__5)
}
case 2:
p.EnterOuterAlt(localctx, 2)
{
p.SetState(42)
p.Match(JSONParserT__4)
}
{
p.SetState(43)
p.Match(JSONParserT__5)
}
}
return localctx
}
// IValueContext is an interface to support dynamic dispatch.
type IValueContext interface {
antlr.ParserRuleContext
// GetParser returns the parser.
GetParser() antlr.Parser
// IsValueContext differentiates from other interfaces.
IsValueContext()
}
type ValueContext struct {
*antlr.BaseParserRuleContext
parser antlr.Parser
}
func NewEmptyValueContext() *ValueContext {
var p = new(ValueContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(nil, -1)
p.RuleIndex = JSONParserRULE_value
return p
}
func (*ValueContext) IsValueContext() {}
func NewValueContext(parser antlr.Parser, parent antlr.ParserRuleContext, invokingState int) *ValueContext {
var p = new(ValueContext)
p.BaseParserRuleContext = antlr.NewBaseParserRuleContext(parent, invokingState)
p.parser = parser
p.RuleIndex = JSONParserRULE_value
return p
}
func (s *ValueContext) GetParser() antlr.Parser { return s.parser }
func (s *ValueContext) STRING() antlr.TerminalNode {
return s.GetToken(JSONParserSTRING, 0)
}
func (s *ValueContext) NUMBER() antlr.TerminalNode {
return s.GetToken(JSONParserNUMBER, 0)
}
func (s *ValueContext) Obj() IObjContext {
var t = s.GetTypedRuleContext(reflect.TypeOf((*IObjContext)(nil)).Elem(), 0)
if t == nil {
return nil
}
return t.(IObjContext)
}
func (s *ValueContext) Arr() IArrContext {
var t = s.GetTypedRuleContext(reflect.TypeOf((*IArrContext)(nil)).Elem(), 0)
if t == nil {
return nil
}
return t.(IArrContext)
}
func (s *ValueContext) BOOLEAN() antlr.TerminalNode {
return s.GetToken(JSONParserBOOLEAN, 0)
}
func (s *ValueContext) GetRuleContext() antlr.RuleContext {
return s
}
func (s *ValueContext) ToStringTree(ruleNames []string, recog antlr.Recognizer) string {
return antlr.TreesStringTree(s, ruleNames, recog)
}
func (s *ValueContext) EnterRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.EnterValue(s)
}
}
func (s *ValueContext) ExitRule(listener antlr.ParseTreeListener) {
if listenerT, ok := listener.(JSONListener); ok {
listenerT.ExitValue(s)
}
}
func (p *JSONParser) Value() (localctx IValueContext) {
localctx = NewValueContext(p, p.GetParserRuleContext(), p.GetState())
p.EnterRule(localctx, 8, JSONParserRULE_value)
defer func() {
p.ExitRule()
}()
defer func() {
if err := recover(); err != nil {
if v, ok := err.(antlr.RecognitionException); ok {
localctx.SetException(v)
p.GetErrorHandler().ReportError(p, v)
p.GetErrorHandler().Recover(p, v)
} else {
panic(err)
}
}
}()
p.SetState(52)
p.GetErrorHandler().Sync(p)
switch p.GetTokenStream().LA(1) {
case JSONParserSTRING:
p.EnterOuterAlt(localctx, 1)
{
p.SetState(46)
p.Match(JSONParserSTRING)
}
case JSONParserNUMBER:
p.EnterOuterAlt(localctx, 2)
{
p.SetState(47)
p.Match(JSONParserNUMBER)
}
case JSONParserT__0:
p.EnterOuterAlt(localctx, 3)
{
p.SetState(48)
p.Obj()
}
case JSONParserT__4:
p.EnterOuterAlt(localctx, 4)
{
p.SetState(49)
p.Arr()
}
case JSONParserBOOLEAN:
p.EnterOuterAlt(localctx, 5)
{
p.SetState(50)
p.Match(JSONParserBOOLEAN)
}
case JSONParserT__6:
p.EnterOuterAlt(localctx, 6)
{
p.SetState(51)
p.Match(JSONParserT__6)
}
default:
panic(antlr.NewNoViableAltException(p, nil, nil, nil, nil, nil))
}
return localctx
}