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https://github.com/golang/go
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internal/lsp: Add to and from string handling for the enums
This is to help with debugging, and to allow us to write tests that do not rely on hard coded constants. Change-Id: Ica9ed5eee3d35539fe50d76276988852e62b81ca Reviewed-on: https://go-review.googlesource.com/c/tools/+/172401 Run-TryBot: Ian Cottrell <iancottrell@google.com> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This commit is contained in:
Ian Cottrell
parent
f6a9ef9393
commit
e528388d46
244
internal/lsp/protocol/enums.go
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244
internal/lsp/protocol/enums.go
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@ -0,0 +1,244 @@
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package protocol
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import (
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"fmt"
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)
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var (
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namesTextDocumentSyncKind [int(Incremental) + 1]string
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namesInitializeError [int(UnknownProtocolVersion) + 1]string
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namesMessageType [int(Log) + 1]string
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namesFileChangeType [int(Deleted) + 1]string
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namesWatchKind [int(Change) + 1]string
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namesCompletionTriggerKind [int(TriggerForIncompleteCompletions) + 1]string
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namesDiagnosticSeverity [int(SeverityHint) + 1]string
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namesDiagnosticTag [int(Unnecessary) + 1]string
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namesCompletionItemKind [int(TypeParameterCompletion) + 1]string
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namesInsertTextFormat [int(SnippetTextFormat) + 1]string
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namesDocumentHighlightKind [int(Write) + 1]string
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namesSymbolKind [int(TypeParameter) + 1]string
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namesTextDocumentSaveReason [int(FocusOut) + 1]string
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)
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func init() {
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namesTextDocumentSyncKind[int(None)] = "None"
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namesTextDocumentSyncKind[int(Full)] = "Full"
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namesTextDocumentSyncKind[int(Incremental)] = "Incremental"
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namesInitializeError[int(UnknownProtocolVersion)] = "UnknownProtocolVersion"
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namesMessageType[int(Error)] = "Error"
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namesMessageType[int(Warning)] = "Warning"
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namesMessageType[int(Info)] = "Info"
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namesMessageType[int(Log)] = "Log"
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namesFileChangeType[int(Created)] = "Created"
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namesFileChangeType[int(Changed)] = "Changed"
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namesFileChangeType[int(Deleted)] = "Deleted"
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namesWatchKind[int(Change)] = "Change"
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namesCompletionTriggerKind[int(Invoked)] = "Invoked"
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namesCompletionTriggerKind[int(TriggerCharacter)] = "TriggerCharacter"
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namesCompletionTriggerKind[int(TriggerForIncompleteCompletions)] = "TriggerForIncompleteCompletions"
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namesDiagnosticSeverity[int(SeverityError)] = "Error"
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namesDiagnosticSeverity[int(SeverityWarning)] = "Warning"
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namesDiagnosticSeverity[int(SeverityInformation)] = "Information"
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namesDiagnosticSeverity[int(SeverityHint)] = "Hint"
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namesDiagnosticTag[int(Unnecessary)] = "Unnecessary"
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namesCompletionItemKind[int(TextCompletion)] = "TextCompletion"
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namesCompletionItemKind[int(MethodCompletion)] = "MethodCompletion"
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namesCompletionItemKind[int(FunctionCompletion)] = "FunctionCompletion"
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namesCompletionItemKind[int(ConstructorCompletion)] = "ConstructorCompletion"
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namesCompletionItemKind[int(FieldCompletion)] = "FieldCompletion"
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namesCompletionItemKind[int(VariableCompletion)] = "VariableCompletion"
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namesCompletionItemKind[int(ClassCompletion)] = "ClassCompletion"
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namesCompletionItemKind[int(InterfaceCompletion)] = "InterfaceCompletion"
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namesCompletionItemKind[int(ModuleCompletion)] = "ModuleCompletion"
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namesCompletionItemKind[int(PropertyCompletion)] = "PropertyCompletion"
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namesCompletionItemKind[int(UnitCompletion)] = "UnitCompletion"
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namesCompletionItemKind[int(ValueCompletion)] = "ValueCompletion"
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namesCompletionItemKind[int(EnumCompletion)] = "EnumCompletion"
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namesCompletionItemKind[int(KeywordCompletion)] = "KeywordCompletion"
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namesCompletionItemKind[int(SnippetCompletion)] = "SnippetCompletion"
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namesCompletionItemKind[int(ColorCompletion)] = "ColorCompletion"
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namesCompletionItemKind[int(FileCompletion)] = "FileCompletion"
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namesCompletionItemKind[int(ReferenceCompletion)] = "ReferenceCompletion"
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namesCompletionItemKind[int(FolderCompletion)] = "FolderCompletion"
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namesCompletionItemKind[int(EnumMemberCompletion)] = "EnumMemberCompletion"
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namesCompletionItemKind[int(ConstantCompletion)] = "ConstantCompletion"
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namesCompletionItemKind[int(StructCompletion)] = "StructCompletion"
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namesCompletionItemKind[int(EventCompletion)] = "EventCompletion"
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namesCompletionItemKind[int(OperatorCompletion)] = "OperatorCompletion"
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namesCompletionItemKind[int(TypeParameterCompletion)] = "TypeParameterCompletion"
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namesInsertTextFormat[int(PlainTextTextFormat)] = "PlainText"
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namesInsertTextFormat[int(SnippetTextFormat)] = "Snippet"
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namesDocumentHighlightKind[int(Text)] = "Text"
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namesDocumentHighlightKind[int(Read)] = "Read"
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namesDocumentHighlightKind[int(Write)] = "Write"
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namesSymbolKind[int(File)] = "File"
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namesSymbolKind[int(Module)] = "Module"
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namesSymbolKind[int(Namespace)] = "Namespace"
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namesSymbolKind[int(Package)] = "Package"
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namesSymbolKind[int(Class)] = "Class"
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namesSymbolKind[int(Method)] = "Method"
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namesSymbolKind[int(Property)] = "Property"
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namesSymbolKind[int(Field)] = "Field"
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namesSymbolKind[int(Constructor)] = "Constructor"
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namesSymbolKind[int(Enum)] = "Enum"
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namesSymbolKind[int(Interface)] = "Interface"
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namesSymbolKind[int(Function)] = "Function"
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namesSymbolKind[int(Variable)] = "Variable"
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namesSymbolKind[int(Constant)] = "Constant"
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namesSymbolKind[int(String)] = "String"
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namesSymbolKind[int(Number)] = "Number"
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namesSymbolKind[int(Boolean)] = "Boolean"
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namesSymbolKind[int(Array)] = "Array"
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namesSymbolKind[int(Object)] = "Object"
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namesSymbolKind[int(Key)] = "Key"
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namesSymbolKind[int(Null)] = "Null"
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namesSymbolKind[int(EnumMember)] = "EnumMember"
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namesSymbolKind[int(Struct)] = "Struct"
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namesSymbolKind[int(Event)] = "Event"
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namesSymbolKind[int(Operator)] = "Operator"
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namesSymbolKind[int(TypeParameter)] = "TypeParameter"
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namesTextDocumentSaveReason[int(Manual)] = "Manual"
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namesTextDocumentSaveReason[int(AfterDelay)] = "AfterDelay"
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namesTextDocumentSaveReason[int(FocusOut)] = "FocusOut"
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}
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func formatEnum(f fmt.State, c rune, i int, names []string, unknown string) {
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s := ""
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if i >= 0 && i < len(names) {
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s = names[i]
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}
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if s != "" {
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fmt.Fprint(f, s)
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} else {
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fmt.Fprintf(f, "%s(%d)", unknown, i)
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}
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}
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func parseEnum(s string, names []string) int {
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for i, name := range names {
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if s == name {
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return i
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}
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}
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return 0
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}
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func (e TextDocumentSyncKind) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesTextDocumentSyncKind[:], "TextDocumentSyncKind")
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}
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func ParseTextDocumentSyncKind(s string) TextDocumentSyncKind {
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return TextDocumentSyncKind(parseEnum(s, namesTextDocumentSyncKind[:]))
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}
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func (e InitializeError) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesInitializeError[:], "InitializeError")
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}
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func ParseInitializeError(s string) InitializeError {
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return InitializeError(parseEnum(s, namesInitializeError[:]))
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}
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func (e MessageType) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesMessageType[:], "MessageType")
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}
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func ParseMessageType(s string) MessageType {
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return MessageType(parseEnum(s, namesMessageType[:]))
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}
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func (e FileChangeType) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesFileChangeType[:], "FileChangeType")
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}
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func ParseFileChangeType(s string) FileChangeType {
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return FileChangeType(parseEnum(s, namesFileChangeType[:]))
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}
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func (e WatchKind) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesWatchKind[:], "WatchKind")
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}
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func ParseWatchKind(s string) WatchKind {
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return WatchKind(parseEnum(s, namesWatchKind[:]))
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}
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func (e CompletionTriggerKind) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesCompletionTriggerKind[:], "CompletionTriggerKind")
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}
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func ParseCompletionTriggerKind(s string) CompletionTriggerKind {
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return CompletionTriggerKind(parseEnum(s, namesCompletionTriggerKind[:]))
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}
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func (e DiagnosticSeverity) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesDiagnosticSeverity[:], "DiagnosticSeverity")
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}
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func ParseDiagnosticSeverity(s string) DiagnosticSeverity {
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return DiagnosticSeverity(parseEnum(s, namesDiagnosticSeverity[:]))
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}
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func (e DiagnosticTag) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesDiagnosticTag[:], "DiagnosticTag")
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}
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func ParseDiagnosticTag(s string) DiagnosticTag {
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return DiagnosticTag(parseEnum(s, namesDiagnosticTag[:]))
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}
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func (e CompletionItemKind) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesCompletionItemKind[:], "CompletionItemKind")
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}
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func ParseCompletionItemKind(s string) CompletionItemKind {
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return CompletionItemKind(parseEnum(s, namesCompletionItemKind[:]))
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}
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func (e InsertTextFormat) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesInsertTextFormat[:], "InsertTextFormat")
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}
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func ParseInsertTextFormat(s string) InsertTextFormat {
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return InsertTextFormat(parseEnum(s, namesInsertTextFormat[:]))
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}
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func (e DocumentHighlightKind) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesDocumentHighlightKind[:], "DocumentHighlightKind")
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}
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func ParseDocumentHighlightKind(s string) DocumentHighlightKind {
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return DocumentHighlightKind(parseEnum(s, namesDocumentHighlightKind[:]))
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}
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func (e SymbolKind) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesSymbolKind[:], "SymbolKind")
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}
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func ParseSymbolKind(s string) SymbolKind {
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return SymbolKind(parseEnum(s, namesSymbolKind[:]))
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}
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func (e TextDocumentSaveReason) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesTextDocumentSaveReason[:], "TextDocumentSaveReason")
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}
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func ParseTextDocumentSaveReason(s string) TextDocumentSaveReason {
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return TextDocumentSaveReason(parseEnum(s, namesTextDocumentSaveReason[:]))
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}
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@ -1,53 +0,0 @@
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// This file contains formatting functions for types that
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// are commonly printed in debugging information.
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// They are separated from their types and gathered here as
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// they are hand written and not generated from the spec.
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// They should not be relied on for programmatic use (their
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// results should never be parsed for instance) but are meant
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// for temporary debugging and error messages.
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package protocol
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import (
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"fmt"
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)
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func (s DiagnosticSeverity) Format(f fmt.State, c rune) {
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switch s {
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case SeverityError:
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fmt.Fprint(f, "Error")
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case SeverityWarning:
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fmt.Fprint(f, "Warning")
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case SeverityInformation:
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fmt.Fprint(f, "Information")
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case SeverityHint:
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fmt.Fprint(f, "Hint")
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}
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}
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func (k CompletionItemKind) Format(f fmt.State, c rune) {
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switch k {
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case StructCompletion:
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fmt.Fprintf(f, "struct")
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case FunctionCompletion:
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fmt.Fprintf(f, "func")
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case VariableCompletion:
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fmt.Fprintf(f, "var")
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case TypeParameterCompletion:
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fmt.Fprintf(f, "type")
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case FieldCompletion:
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fmt.Fprintf(f, "field")
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case InterfaceCompletion:
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fmt.Fprintf(f, "interface")
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case ConstantCompletion:
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fmt.Fprintf(f, "const")
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case MethodCompletion:
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fmt.Fprintf(f, "method")
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case ModuleCompletion:
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fmt.Fprintf(f, "package")
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}
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}
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87
internal/lsp/source/enums.go
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87
internal/lsp/source/enums.go
Normal file
@ -0,0 +1,87 @@
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package source
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import "fmt"
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var (
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namesSymbolKind [int(FieldSymbol) + 1]string
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namesDiagnosticSeverity [int(SeverityError) + 1]string
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namesCompletionItemKind [int(PackageCompletionItem) + 1]string
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)
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func init() {
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namesSymbolKind[PackageSymbol] = "Package"
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namesSymbolKind[StructSymbol] = "Struct"
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namesSymbolKind[VariableSymbol] = "Variable"
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namesSymbolKind[ConstantSymbol] = "Constant"
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namesSymbolKind[FunctionSymbol] = "Function"
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namesSymbolKind[MethodSymbol] = "Method"
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namesSymbolKind[InterfaceSymbol] = "Interface"
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namesSymbolKind[NumberSymbol] = "Number"
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namesSymbolKind[StringSymbol] = "String"
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namesSymbolKind[BooleanSymbol] = "Boolean"
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namesSymbolKind[FieldSymbol] = "Field"
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namesDiagnosticSeverity[SeverityWarning] = "Warning"
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namesDiagnosticSeverity[SeverityError] = "Error"
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namesCompletionItemKind[Unknown] = "Unknown"
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namesCompletionItemKind[InterfaceCompletionItem] = "InterfaceCompletion"
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namesCompletionItemKind[StructCompletionItem] = "StructCompletion"
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namesCompletionItemKind[TypeCompletionItem] = "TypeCompletion"
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namesCompletionItemKind[ConstantCompletionItem] = "ConstantCompletion"
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namesCompletionItemKind[FieldCompletionItem] = "FieldCompletion"
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namesCompletionItemKind[ParameterCompletionItem] = "ParameterCompletion"
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namesCompletionItemKind[VariableCompletionItem] = "VariableCompletion"
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namesCompletionItemKind[FunctionCompletionItem] = "FunctionCompletion"
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namesCompletionItemKind[MethodCompletionItem] = "MethodCompletion"
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namesCompletionItemKind[PackageCompletionItem] = "PackageCompletion"
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}
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func formatEnum(f fmt.State, c rune, i int, names []string, unknown string) {
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s := ""
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if i >= 0 && i < len(names) {
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s = names[i]
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}
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if s != "" {
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fmt.Fprint(f, s)
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} else {
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fmt.Fprintf(f, "%s(%d)", unknown, i)
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}
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}
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func parseEnum(s string, names []string) int {
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for i, name := range names {
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if s == name {
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return i
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}
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}
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return 0
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}
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func (e SymbolKind) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesSymbolKind[:], "SymbolKind")
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}
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func ParseSymbolKind(s string) SymbolKind {
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return SymbolKind(parseEnum(s, namesSymbolKind[:]))
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}
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func (e DiagnosticSeverity) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesDiagnosticSeverity[:], "DiagnosticSeverity")
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}
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func ParseDiagnosticSeverity(s string) DiagnosticSeverity {
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return DiagnosticSeverity(parseEnum(s, namesDiagnosticSeverity[:]))
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}
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func (e CompletionItemKind) Format(f fmt.State, c rune) {
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formatEnum(f, c, int(e), namesCompletionItemKind[:], "CompletionItemKind")
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}
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func ParseCompletionItemKind(s string) CompletionItemKind {
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return CompletionItemKind(parseEnum(s, namesCompletionItemKind[:]))
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}
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