/// <summary>
/// Opens new formatting scope. Scope is opened when either
/// code discovers open curly brace or when line break
/// suppression is on.
/// </summary>
private void OpenFormattingScope()
{
Debug.Assert(_tokens.CurrentToken.TokenType == RTokenType.OpenCurlyBrace);
if (IsInArguments())
{
FormattingScope formattingScope = new FormattingScope(_indentBuilder);
if (formattingScope.Open(_textProvider, _tokens, _options))
{
_formattingScopes.Push(formattingScope);
}
}
// If scope is empty, make it { } unless there is a line break already in it
if (_tokens.NextToken.TokenType == RTokenType.CloseCurlyBrace &&
IsWhiteSpaceOnlyRange(_tokens.CurrentToken.End, _tokens.NextToken.Start))
{
AppendToken(leadingSpace: _tokens.PreviousToken.TokenType == RTokenType.CloseBrace, trailingSpace: true);
AppendToken(leadingSpace: false, trailingSpace: false);
return;
}
else
{
if (_options.BracesOnNewLine)
{
_tb.SoftLineBreak();
}
else if (!IsOpenBraceToken(_tokens.PreviousToken.TokenType))
{
_tb.AppendSpace();
}
}
AppendToken(leadingSpace: false, trailingSpace: false);
_tb.SoftLineBreak();
_tb.NewIndentLevel();
}
/// <summary>
/// Opens new formatting scope. Scope is opened when either
/// code discovers open curly brace or when line break
/// suppression is on.
/// </summary>
private void OpenFormattingScope() {
Debug.Assert(_tokens.CurrentToken.TokenType == RTokenType.OpenCurlyBrace);
if (IsInArguments()) {
FormattingScope formattingScope = new FormattingScope(_indentBuilder);
if (formattingScope.Open(_textProvider, _tokens, _options)) {
_formattingScopes.Push(formattingScope);
}
}
// If scope is empty, make it { } unless there is a line break already in it
if (_tokens.NextToken.TokenType == RTokenType.CloseCurlyBrace &&
IsWhiteSpaceOnlyRange(_tokens.CurrentToken.End, _tokens.NextToken.Start)) {
AppendToken(leadingSpace: _tokens.PreviousToken.TokenType == RTokenType.CloseBrace, trailingSpace: true);
AppendToken(leadingSpace: false, trailingSpace: false);
return;
} else {
if (_options.BracesOnNewLine) {
_tb.SoftLineBreak();
} else if (!IsOpenBraceToken(_tokens.PreviousToken.TokenType)) {
_tb.AppendSpace();
}
}
AppendToken(leadingSpace: false, trailingSpace: false);
_tb.SoftLineBreak();
_tb.NewIndentLevel();
}
