public void TryCloseScope(int tokenIndex)
{
if (_formattingScopes.Count > 1)
{
if (_formattingScopes.Peek().CloseCurlyBraceTokenIndex == tokenIndex)
{
FormattingScope scope = _formattingScopes.Pop();
scope.Dispose();
}
}
}
private void CloseFormattingScope()
{
Debug.Assert(_tokens.CurrentToken.TokenType == RTokenType.CloseCurlyBrace);
if (!SingleLineScope)
{
_tb.SoftLineBreak();
_tb.CloseIndentLevel();
_tb.SoftIndent();
}
var leadingSpace = SingleLineScope && _tokens.PreviousToken.TokenType != RTokenType.CloseCurlyBrace;
if (_formattingScopes.Count > 1)
{
if (_formattingScopes.Peek().CloseBracePosition == _tokens.Position)
{
FormattingScope scope = _formattingScopes.Pop();
scope.Dispose();
}
}
AppendToken(leadingSpace: leadingSpace, trailingSpace: false);
bool singleLineScopeJustClosed = false;
if (_tokens.CurrentToken.Start >= _singleLineScopeEnd)
{
_singleLineScopeEnd = -1;
singleLineScopeJustClosed = true;
}
if (SuppressLineBreakCount == 0 && !_tokens.IsEndOfStream())
{
// We insert line break after } unless
// a) Next token is comma (scope is in the argument list) or
// b) Next token is a closing brace (last parameter in a function or indexer) or
// c) Next token is by 'else' (so 'else' does not get separated from 'if') or
// d) We are in a single-line scope sequence like if() {{ }}
if (!KeepCurlyAndElseTogether())
{
if (singleLineScopeJustClosed &&
!IsClosingToken(_tokens.CurrentToken) &&
!IsInArguments())
{
SoftLineBreak();
}
}
}
}