private static bool IsValidContinueKeywordContext(bool isStatementContext, SyntaxToken token)
{
if (!isStatementContext)
{
return(false);
}
foreach (var v in token.Ancestors().Cast <SyntaxNode>())
{
if (v.IsContinuableConstruct())
{
return(true);
}
}
return(false);
}
private static bool IsValidBreakKeywordContext(bool isStatementContext, SyntaxToken token)
{
if (!isStatementContext)
{
return(false);
}
foreach (var v in token.Ancestors())
{
if (v.IsBreakableConstruct())
{
return(true);
}
}
return(false);
}
public static SyntaxNode FindCommonAncestor(this SyntaxToken token, SyntaxToken otherToken)
{
var otherTokenAncestors = otherToken.Ancestors().ToList();
return(token.Ancestors().Cast <SyntaxNode>().FirstOrDefault(ancestor => otherTokenAncestors.Contains(ancestor)));
}
private static bool IsValidContinueKeywordContext(bool isStatementContext, SyntaxToken token)
{
if (!isStatementContext)
return false;
foreach (var v in token.Ancestors())
if (v.IsContinuableConstruct())
return true;
return false;
}
public static SyntaxNode FindCommonAncestor(this SyntaxToken token, SyntaxToken otherToken)
{
var otherTokenAncestors = otherToken.Ancestors().ToList();
return token.Ancestors().FirstOrDefault(ancestor => otherTokenAncestors.Contains(ancestor));
}