public static void ReplaceIdentifier([CanBeNull] this IFSharpIdentifier fsIdentifier, string name)
{
// todo: replace the composite identifier node with a single token where possible
if (!(fsIdentifier?.FirstChild is FSharpIdentifierToken token))
{
return;
}
name = Lexhelp.Keywords.QuoteIdentifierIfNeeded(name);
using (WriteLockCookie.Create(fsIdentifier.IsPhysical()))
LowLevelModificationUtil.ReplaceChildRange(token, token, new FSharpIdentifierToken(name));
}
public static void ReplaceIdentifier([CanBeNull] this IFSharpIdentifier fsIdentifier, string name)
{
var token = fsIdentifier?.IdentifierToken;
if (token == null)
{
return;
}
name = NamingManager.GetNamingLanguageService(fsIdentifier.Language).MangleNameIfNecessary(name);
using (WriteLockCookie.Create(fsIdentifier.IsPhysical()))
LowLevelModificationUtil.ReplaceChildRange(token, token, new FSharpIdentifierToken(name));
}
public static TreeTextRange GetNameRange([CanBeNull] this IFSharpIdentifier identifier)
{
if (identifier == null)
{
return(TreeTextRange.InvalidRange);
}
if (identifier is IActivePatternId activePatternId)
{
return(activePatternId.GetCasesRange());
}
var nameRange = identifier.GetTreeTextRange();
var identifierToken = identifier.IdentifierToken;
if (identifierToken == null)
{
return(nameRange);
}
return(FSharpNamesUtil.IsEscapedWithBackticks(identifierToken.GetText())
? nameRange.TrimLeft(2).TrimRight(2)
: nameRange);
}
public static TreeTextRange GetNameRange([CanBeNull] this IFSharpIdentifier identifier)
{
return(identifier?.GetTreeTextRange() ?? TreeTextRange.InvalidRange);
}
public static IFSharpReferenceOwner GetByIdentifier([CanBeNull] IFSharpIdentifier identifier) => ReferenceExprNavigator.GetByIdentifier(identifier) ?? (IFSharpReferenceOwner)ReferenceNameNavigator.GetByIdentifier(identifier) ?? TypeExtensionDeclarationNavigator.GetByIdentifier(identifier);
public static TreeTextRange GetNameIdentifierRange([CanBeNull] this IFSharpIdentifier identifier) => identifier?.GetTreeTextRange() ?? TreeTextRange.InvalidRange;