// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated for LSP. DO NOT EDIT.

package protocol

// Code generated from version 3.17.0 of protocol/metaModel.json.
// git hash 9b742021fb04ad081aa3676a9eecf4fa612084b4 (as of 2023-01-30)

import "encoding/json"

import "errors"
import "fmt"

// from line 4768
func (t OrFEditRangePItemDefaults) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case FEditRangePItemDefaults:
		return json.Marshal(x)
	case Range:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [FEditRangePItemDefaults Range]", t)
}

func (t *OrFEditRangePItemDefaults) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 FEditRangePItemDefaults
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 Range
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [FEditRangePItemDefaults Range]")
}

// from line 9810
func (t OrFNotebookPNotebookSelector) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case NotebookDocumentFilter:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [NotebookDocumentFilter string]", t)
}

func (t *OrFNotebookPNotebookSelector) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 NotebookDocumentFilter
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [NotebookDocumentFilter string]")
}

// from line 5519
func (t OrPLocation_workspace_symbol) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case Location:
		return json.Marshal(x)
	case PLocationMsg_workspace_symbol:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [Location PLocationMsg_workspace_symbol]", t)
}

func (t *OrPLocation_workspace_symbol) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 Location
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 PLocationMsg_workspace_symbol
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [Location PLocationMsg_workspace_symbol]")
}

// from line 4162
func (t OrPSection_workspace_didChangeConfiguration) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case []string:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [[]string string]", t)
}

func (t *OrPSection_workspace_didChangeConfiguration) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 []string
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [[]string string]")
}

// from line 7074
func (t OrPTooltipPLabel) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case MarkupContent:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [MarkupContent string]", t)
}

func (t *OrPTooltipPLabel) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 MarkupContent
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [MarkupContent string]")
}

// from line 3698
func (t OrPTooltip_textDocument_inlayHint) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case MarkupContent:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [MarkupContent string]", t)
}

func (t *OrPTooltip_textDocument_inlayHint) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 MarkupContent
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [MarkupContent string]")
}

// from line 6183
func (t Or_CancelParams_id) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case int32:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [int32 string]", t)
}

func (t *Or_CancelParams_id) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 int32
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [int32 string]")
}

// from line 4581
func (t Or_CompletionItem_documentation) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case MarkupContent:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [MarkupContent string]", t)
}

func (t *Or_CompletionItem_documentation) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 MarkupContent
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [MarkupContent string]")
}

// from line 4664
func (t Or_CompletionItem_textEdit) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case InsertReplaceEdit:
		return json.Marshal(x)
	case TextEdit:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [InsertReplaceEdit TextEdit]", t)
}

func (t *Or_CompletionItem_textEdit) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 InsertReplaceEdit
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 TextEdit
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [InsertReplaceEdit TextEdit]")
}

// from line 13752
func (t Or_Definition) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case Location:
		return json.Marshal(x)
	case []Location:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [Location []Location]", t)
}

func (t *Or_Definition) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 Location
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 []Location
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [Location []Location]")
}

// from line 8546
func (t Or_Diagnostic_code) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case int32:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [int32 string]", t)
}

func (t *Or_Diagnostic_code) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 int32
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [int32 string]")
}

// from line 13884
func (t Or_DocumentDiagnosticReport) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case RelatedFullDocumentDiagnosticReport:
		return json.Marshal(x)
	case RelatedUnchangedDocumentDiagnosticReport:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [RelatedFullDocumentDiagnosticReport RelatedUnchangedDocumentDiagnosticReport]", t)
}

func (t *Or_DocumentDiagnosticReport) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 RelatedFullDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 RelatedUnchangedDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [RelatedFullDocumentDiagnosticReport RelatedUnchangedDocumentDiagnosticReport]")
}

// from line 3821
func (t Or_DocumentDiagnosticReportPartialResult_relatedDocuments_Value) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case FullDocumentDiagnosticReport:
		return json.Marshal(x)
	case UnchangedDocumentDiagnosticReport:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [FullDocumentDiagnosticReport UnchangedDocumentDiagnosticReport]", t)
}

func (t *Or_DocumentDiagnosticReportPartialResult_relatedDocuments_Value) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 FullDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 UnchangedDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [FullDocumentDiagnosticReport UnchangedDocumentDiagnosticReport]")
}

// from line 14094
func (t Or_DocumentFilter) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case NotebookCellTextDocumentFilter:
		return json.Marshal(x)
	case TextDocumentFilter:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [NotebookCellTextDocumentFilter TextDocumentFilter]", t)
}

func (t *Or_DocumentFilter) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 NotebookCellTextDocumentFilter
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 TextDocumentFilter
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [NotebookCellTextDocumentFilter TextDocumentFilter]")
}

// from line 4890
func (t Or_Hover_contents) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case MarkedString:
		return json.Marshal(x)
	case MarkupContent:
		return json.Marshal(x)
	case []MarkedString:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [MarkedString MarkupContent []MarkedString]", t)
}

func (t *Or_Hover_contents) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 MarkedString
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 MarkupContent
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 []MarkedString
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [MarkedString MarkupContent []MarkedString]")
}

// from line 3657
func (t Or_InlayHint_label) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case []InlayHintLabelPart:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [[]InlayHintLabelPart string]", t)
}

func (t *Or_InlayHint_label) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 []InlayHintLabelPart
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [[]InlayHintLabelPart string]")
}

// from line 13862
func (t Or_InlineValue) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case InlineValueEvaluatableExpression:
		return json.Marshal(x)
	case InlineValueText:
		return json.Marshal(x)
	case InlineValueVariableLookup:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [InlineValueEvaluatableExpression InlineValueText InlineValueVariableLookup]", t)
}

func (t *Or_InlineValue) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 InlineValueEvaluatableExpression
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 InlineValueText
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 InlineValueVariableLookup
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [InlineValueEvaluatableExpression InlineValueText InlineValueVariableLookup]")
}

// from line 14059
func (t Or_MarkedString) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case Msg_MarkedString:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [Msg_MarkedString string]", t)
}

func (t *Or_MarkedString) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 Msg_MarkedString
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [Msg_MarkedString string]")
}

// from line 10117
func (t Or_NotebookCellTextDocumentFilter_notebook) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case NotebookDocumentFilter:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [NotebookDocumentFilter string]", t)
}

func (t *Or_NotebookCellTextDocumentFilter_notebook) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 NotebookDocumentFilter
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [NotebookDocumentFilter string]")
}

// from line 9856
func (t Or_NotebookDocumentSyncOptions_notebookSelector_Elem_Item1_notebook) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case NotebookDocumentFilter:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [NotebookDocumentFilter string]", t)
}

func (t *Or_NotebookDocumentSyncOptions_notebookSelector_Elem_Item1_notebook) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 NotebookDocumentFilter
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [NotebookDocumentFilter string]")
}

// from line 7167
func (t Or_RelatedFullDocumentDiagnosticReport_relatedDocuments_Value) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case FullDocumentDiagnosticReport:
		return json.Marshal(x)
	case UnchangedDocumentDiagnosticReport:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [FullDocumentDiagnosticReport UnchangedDocumentDiagnosticReport]", t)
}

func (t *Or_RelatedFullDocumentDiagnosticReport_relatedDocuments_Value) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 FullDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 UnchangedDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [FullDocumentDiagnosticReport UnchangedDocumentDiagnosticReport]")
}

// from line 7206
func (t Or_RelatedUnchangedDocumentDiagnosticReport_relatedDocuments_Value) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case FullDocumentDiagnosticReport:
		return json.Marshal(x)
	case UnchangedDocumentDiagnosticReport:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [FullDocumentDiagnosticReport UnchangedDocumentDiagnosticReport]", t)
}

func (t *Or_RelatedUnchangedDocumentDiagnosticReport_relatedDocuments_Value) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 FullDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 UnchangedDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [FullDocumentDiagnosticReport UnchangedDocumentDiagnosticReport]")
}

// from line 10740
func (t Or_RelativePattern_baseUri) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case URI:
		return json.Marshal(x)
	case WorkspaceFolder:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [URI WorkspaceFolder]", t)
}

func (t *Or_RelativePattern_baseUri) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 URI
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 WorkspaceFolder
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [URI WorkspaceFolder]")
}

// from line 1370
func (t Or_Result_textDocument_codeAction_Item0_Elem) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case CodeAction:
		return json.Marshal(x)
	case Command:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [CodeAction Command]", t)
}

func (t *Or_Result_textDocument_codeAction_Item0_Elem) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 CodeAction
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 Command
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [CodeAction Command]")
}

// from line 12196
func (t Or_SemanticTokensClientCapabilities_requests_full) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case FFullPRequests:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [FFullPRequests bool]", t)
}

func (t *Or_SemanticTokensClientCapabilities_requests_full) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 FFullPRequests
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [FFullPRequests bool]")
}

// from line 12176
func (t Or_SemanticTokensClientCapabilities_requests_range) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case FRangePRequests:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [FRangePRequests bool]", t)
}

func (t *Or_SemanticTokensClientCapabilities_requests_range) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 FRangePRequests
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [FRangePRequests bool]")
}

// from line 6578
func (t Or_SemanticTokensOptions_full) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case PFullESemanticTokensOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [PFullESemanticTokensOptions bool]", t)
}

func (t *Or_SemanticTokensOptions_full) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 PFullESemanticTokensOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [PFullESemanticTokensOptions bool]")
}

// from line 6558
func (t Or_SemanticTokensOptions_range) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case PRangeESemanticTokensOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [PRangeESemanticTokensOptions bool]", t)
}

func (t *Or_SemanticTokensOptions_range) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 PRangeESemanticTokensOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [PRangeESemanticTokensOptions bool]")
}

// from line 8226
func (t Or_ServerCapabilities_callHierarchyProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case CallHierarchyOptions:
		return json.Marshal(x)
	case CallHierarchyRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [CallHierarchyOptions CallHierarchyRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_callHierarchyProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 CallHierarchyOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 CallHierarchyRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [CallHierarchyOptions CallHierarchyRegistrationOptions bool]")
}

// from line 8034
func (t Or_ServerCapabilities_codeActionProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case CodeActionOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [CodeActionOptions bool]", t)
}

func (t *Or_ServerCapabilities_codeActionProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 CodeActionOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [CodeActionOptions bool]")
}

// from line 8070
func (t Or_ServerCapabilities_colorProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case DocumentColorOptions:
		return json.Marshal(x)
	case DocumentColorRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [DocumentColorOptions DocumentColorRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_colorProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 DocumentColorOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 DocumentColorRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [DocumentColorOptions DocumentColorRegistrationOptions bool]")
}

// from line 7896
func (t Or_ServerCapabilities_declarationProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case DeclarationOptions:
		return json.Marshal(x)
	case DeclarationRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [DeclarationOptions DeclarationRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_declarationProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 DeclarationOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 DeclarationRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [DeclarationOptions DeclarationRegistrationOptions bool]")
}

// from line 7918
func (t Or_ServerCapabilities_definitionProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case DefinitionOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [DefinitionOptions bool]", t)
}

func (t *Or_ServerCapabilities_definitionProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 DefinitionOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [DefinitionOptions bool]")
}

// from line 8383
func (t Or_ServerCapabilities_diagnosticProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case DiagnosticOptions:
		return json.Marshal(x)
	case DiagnosticRegistrationOptions:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [DiagnosticOptions DiagnosticRegistrationOptions]", t)
}

func (t *Or_ServerCapabilities_diagnosticProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 DiagnosticOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 DiagnosticRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [DiagnosticOptions DiagnosticRegistrationOptions]")
}

// from line 8110
func (t Or_ServerCapabilities_documentFormattingProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case DocumentFormattingOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [DocumentFormattingOptions bool]", t)
}

func (t *Or_ServerCapabilities_documentFormattingProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 DocumentFormattingOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [DocumentFormattingOptions bool]")
}

// from line 7998
func (t Or_ServerCapabilities_documentHighlightProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case DocumentHighlightOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [DocumentHighlightOptions bool]", t)
}

func (t *Or_ServerCapabilities_documentHighlightProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 DocumentHighlightOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [DocumentHighlightOptions bool]")
}

// from line 8128
func (t Or_ServerCapabilities_documentRangeFormattingProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case DocumentRangeFormattingOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [DocumentRangeFormattingOptions bool]", t)
}

func (t *Or_ServerCapabilities_documentRangeFormattingProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 DocumentRangeFormattingOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [DocumentRangeFormattingOptions bool]")
}

// from line 8016
func (t Or_ServerCapabilities_documentSymbolProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case DocumentSymbolOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [DocumentSymbolOptions bool]", t)
}

func (t *Or_ServerCapabilities_documentSymbolProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 DocumentSymbolOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [DocumentSymbolOptions bool]")
}

// from line 8173
func (t Or_ServerCapabilities_foldingRangeProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case FoldingRangeOptions:
		return json.Marshal(x)
	case FoldingRangeRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [FoldingRangeOptions FoldingRangeRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_foldingRangeProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 FoldingRangeOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 FoldingRangeRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [FoldingRangeOptions FoldingRangeRegistrationOptions bool]")
}

// from line 7869
func (t Or_ServerCapabilities_hoverProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case HoverOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [HoverOptions bool]", t)
}

func (t *Or_ServerCapabilities_hoverProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 HoverOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [HoverOptions bool]")
}

// from line 7958
func (t Or_ServerCapabilities_implementationProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case ImplementationOptions:
		return json.Marshal(x)
	case ImplementationRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [ImplementationOptions ImplementationRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_implementationProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 ImplementationOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 ImplementationRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [ImplementationOptions ImplementationRegistrationOptions bool]")
}

// from line 8360
func (t Or_ServerCapabilities_inlayHintProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case InlayHintOptions:
		return json.Marshal(x)
	case InlayHintRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [InlayHintOptions InlayHintRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_inlayHintProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 InlayHintOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 InlayHintRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [InlayHintOptions InlayHintRegistrationOptions bool]")
}

// from line 8337
func (t Or_ServerCapabilities_inlineValueProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case InlineValueOptions:
		return json.Marshal(x)
	case InlineValueRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [InlineValueOptions InlineValueRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_inlineValueProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 InlineValueOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 InlineValueRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [InlineValueOptions InlineValueRegistrationOptions bool]")
}

// from line 8249
func (t Or_ServerCapabilities_linkedEditingRangeProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case LinkedEditingRangeOptions:
		return json.Marshal(x)
	case LinkedEditingRangeRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [LinkedEditingRangeOptions LinkedEditingRangeRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_linkedEditingRangeProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 LinkedEditingRangeOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 LinkedEditingRangeRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [LinkedEditingRangeOptions LinkedEditingRangeRegistrationOptions bool]")
}

// from line 8291
func (t Or_ServerCapabilities_monikerProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case MonikerOptions:
		return json.Marshal(x)
	case MonikerRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [MonikerOptions MonikerRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_monikerProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 MonikerOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 MonikerRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [MonikerOptions MonikerRegistrationOptions bool]")
}

// from line 7841
func (t Or_ServerCapabilities_notebookDocumentSync) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case NotebookDocumentSyncOptions:
		return json.Marshal(x)
	case NotebookDocumentSyncRegistrationOptions:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [NotebookDocumentSyncOptions NotebookDocumentSyncRegistrationOptions]", t)
}

func (t *Or_ServerCapabilities_notebookDocumentSync) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 NotebookDocumentSyncOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 NotebookDocumentSyncRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [NotebookDocumentSyncOptions NotebookDocumentSyncRegistrationOptions]")
}

// from line 7980
func (t Or_ServerCapabilities_referencesProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case ReferenceOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [ReferenceOptions bool]", t)
}

func (t *Or_ServerCapabilities_referencesProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 ReferenceOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [ReferenceOptions bool]")
}

// from line 8155
func (t Or_ServerCapabilities_renameProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case RenameOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [RenameOptions bool]", t)
}

func (t *Or_ServerCapabilities_renameProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 RenameOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [RenameOptions bool]")
}

// from line 8195
func (t Or_ServerCapabilities_selectionRangeProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case SelectionRangeOptions:
		return json.Marshal(x)
	case SelectionRangeRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [SelectionRangeOptions SelectionRangeRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_selectionRangeProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 SelectionRangeOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 SelectionRangeRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [SelectionRangeOptions SelectionRangeRegistrationOptions bool]")
}

// from line 8272
func (t Or_ServerCapabilities_semanticTokensProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case SemanticTokensOptions:
		return json.Marshal(x)
	case SemanticTokensRegistrationOptions:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [SemanticTokensOptions SemanticTokensRegistrationOptions]", t)
}

func (t *Or_ServerCapabilities_semanticTokensProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 SemanticTokensOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 SemanticTokensRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [SemanticTokensOptions SemanticTokensRegistrationOptions]")
}

// from line 7823
func (t Or_ServerCapabilities_textDocumentSync) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case TextDocumentSyncKind:
		return json.Marshal(x)
	case TextDocumentSyncOptions:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [TextDocumentSyncKind TextDocumentSyncOptions]", t)
}

func (t *Or_ServerCapabilities_textDocumentSync) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 TextDocumentSyncKind
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 TextDocumentSyncOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [TextDocumentSyncKind TextDocumentSyncOptions]")
}

// from line 7936
func (t Or_ServerCapabilities_typeDefinitionProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case TypeDefinitionOptions:
		return json.Marshal(x)
	case TypeDefinitionRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [TypeDefinitionOptions TypeDefinitionRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_typeDefinitionProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 TypeDefinitionOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 TypeDefinitionRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [TypeDefinitionOptions TypeDefinitionRegistrationOptions bool]")
}

// from line 8314
func (t Or_ServerCapabilities_typeHierarchyProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case TypeHierarchyOptions:
		return json.Marshal(x)
	case TypeHierarchyRegistrationOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [TypeHierarchyOptions TypeHierarchyRegistrationOptions bool]", t)
}

func (t *Or_ServerCapabilities_typeHierarchyProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 TypeHierarchyOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 TypeHierarchyRegistrationOptions
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 bool
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	return errors.New("unmarshal failed to match one of [TypeHierarchyOptions TypeHierarchyRegistrationOptions bool]")
}

// from line 8092
func (t Or_ServerCapabilities_workspaceSymbolProvider) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case WorkspaceSymbolOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [WorkspaceSymbolOptions bool]", t)
}

func (t *Or_ServerCapabilities_workspaceSymbolProvider) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 WorkspaceSymbolOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [WorkspaceSymbolOptions bool]")
}

// from line 8840
func (t Or_SignatureInformation_documentation) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case MarkupContent:
		return json.Marshal(x)
	case string:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [MarkupContent string]", t)
}

func (t *Or_SignatureInformation_documentation) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 MarkupContent
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 string
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [MarkupContent string]")
}

// from line 6691
func (t Or_TextDocumentEdit_edits_Elem) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case AnnotatedTextEdit:
		return json.Marshal(x)
	case TextEdit:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [AnnotatedTextEdit TextEdit]", t)
}

func (t *Or_TextDocumentEdit_edits_Elem) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 AnnotatedTextEdit
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 TextEdit
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [AnnotatedTextEdit TextEdit]")
}

// from line 9776
func (t Or_TextDocumentSyncOptions_save) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case SaveOptions:
		return json.Marshal(x)
	case bool:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [SaveOptions bool]", t)
}

func (t *Or_TextDocumentSyncOptions_save) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 SaveOptions
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 bool
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [SaveOptions bool]")
}

// from line 13985
func (t Or_WorkspaceDocumentDiagnosticReport) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case WorkspaceFullDocumentDiagnosticReport:
		return json.Marshal(x)
	case WorkspaceUnchangedDocumentDiagnosticReport:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [WorkspaceFullDocumentDiagnosticReport WorkspaceUnchangedDocumentDiagnosticReport]", t)
}

func (t *Or_WorkspaceDocumentDiagnosticReport) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 WorkspaceFullDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 WorkspaceUnchangedDocumentDiagnosticReport
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [WorkspaceFullDocumentDiagnosticReport WorkspaceUnchangedDocumentDiagnosticReport]")
}

// from line 3218
func (t Or_WorkspaceEdit_documentChanges_Elem) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case CreateFile:
		return json.Marshal(x)
	case DeleteFile:
		return json.Marshal(x)
	case RenameFile:
		return json.Marshal(x)
	case TextDocumentEdit:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [CreateFile DeleteFile RenameFile TextDocumentEdit]", t)
}

func (t *Or_WorkspaceEdit_documentChanges_Elem) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 CreateFile
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 DeleteFile
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	var h2 RenameFile
	if err := json.Unmarshal(x, &h2); err == nil {
		t.Value = h2
		return nil
	}
	var h3 TextDocumentEdit
	if err := json.Unmarshal(x, &h3); err == nil {
		t.Value = h3
		return nil
	}
	return errors.New("unmarshal failed to match one of [CreateFile DeleteFile RenameFile TextDocumentEdit]")
}

// from line 247
func (t Or_textDocument_declaration) MarshalJSON() ([]byte, error) {
	switch x := t.Value.(type) {
	case Declaration:
		return json.Marshal(x)
	case []DeclarationLink:
		return json.Marshal(x)
	case nil:
		return []byte("null"), nil
	}
	return nil, fmt.Errorf("type %T not one of [Declaration []DeclarationLink]", t)
}

func (t *Or_textDocument_declaration) UnmarshalJSON(x []byte) error {
	if string(x) == "null" {
		t.Value = nil
		return nil
	}
	var h0 Declaration
	if err := json.Unmarshal(x, &h0); err == nil {
		t.Value = h0
		return nil
	}
	var h1 []DeclarationLink
	if err := json.Unmarshal(x, &h1); err == nil {
		t.Value = h1
		return nil
	}
	return errors.New("unmarshal failed to match one of [Declaration []DeclarationLink]")
}