private static StreamWriter DescribeItem(
IReportData data,
IParserDotItem item,
StreamWriter output,
bool showLookaheads = true)
{
var production = item.Production;
output.Write(production.Outcome.Name);
output.Write(" ->");
int i = 0;
foreach (var symbol in production.Pattern)
{
if (item.Position == i)
{
output.Write(" •");
}
output.Write(" ");
output.Write(symbol.Name);
++i;
}
if (item.Position == production.PatternTokens.Length)
{
output.Write(" •");
}
if (showLookaheads)
{
output.Write(" |LA = {");
output.Write(string.Join(", ", (from la in item.LA select data.Grammar.Symbols[la].Name)));
output.Write("}");
}
return(output);
}
private static StreamWriter DescribeItem(
IReportData data,
IParserDotItem item,
StreamWriter output,
bool showLookaheads = true)
{
var production = item.Production;
output.Write(production.Outcome.Name);
output.Write(" ->");
int i = 0;
foreach (var symbol in production.Pattern)
{
if (item.Position == i)
{
output.Write(" •");
}
output.Write(" ");
output.Write(symbol.Name);
++i;
}
if (item.Position == production.PatternTokens.Length)
{
output.Write(" •");
}
if (showLookaheads)
{
output.Write(" |LA = {");
output.Write(string.Join(", ", (from la in item.LA select data.Grammar.Symbols[la].Name)));
output.Write("}");
}
return output;
}
private void DescribeItem(
IndentedTextWriter output,
IParserDotItem item,
bool showLookaheads = true)
{
var prod = item.Production;
output.Write(prod.Outcome.Name);
output.Write(" ->");
for (int i = 0; i != prod.Pattern.Length; ++i)
{
if (item.Position == i)
{
output.Write(" .>");
}
output.Write(" ");
output.Write(prod.Pattern[i].Name);
}
if (item.Position == prod.Pattern.Length)
{
output.Write(" .>");
}
if (showLookaheads)
{
output.Write(" |LA = {");
output.Write(
string.Join(
", ",
from la in item.LA
select data.Grammar.Symbols[la].Name));
output.Write("}");
}
}