public override void ExitSubStmt([NotNull] BosParser.SubStmtContext context)
{
var newlineTokens = context.NEWLINE();
foreach (var tkn in newlineTokens)
{
IToken tk = tkn.Symbol;
RewriteComment(tk);
}
}
public override void EnterSubStmt([NotNull] BosParser.SubStmtContext context)
{
if (context.ambiguousIdentifier().GetText().Trim() == "Main_Run" ||
context.ambiguousIdentifier().GetText().Trim() == "Main_Sub" ||
context.ambiguousIdentifier().GetText().Trim() == "Main")
{
IsMainFile = true;
StreamRewriter.Replace(context.ambiguousIdentifier().Start, "Main");
if (context.block() == null)
{
return; // Empty Main Statement
}
// Some function of VB.Net are culture-aware,
// this means, for instance, that when parsing a double from a
// string it searches for the proper-culture decimal separator
// (e.g, ',' or '.'). So, we set a culture that ensure
// that VB.Net uses a decimal separator '.'
string startWatchStr = $"{ Environment.NewLine} Dim sw As System.Diagnostics.Stopwatch = System.Diagnostics.Stopwatch.StartNew(){Environment.NewLine}";
string invariantCultureStr = $"{Environment.NewLine}System.Globalization.CultureInfo.CurrentCulture = System.Globalization.CultureInfo.InvariantCulture{Environment.NewLine}";
// StreamRewriter.InsertBefore(null, startWatchStr);
StreamRewriter.InsertBefore(context.block().Start, startWatchStr);
StreamRewriter.InsertBefore(context.block().Start, invariantCultureStr);
// Make the program wait at the end
var waitStr = $"{Environment.NewLine}Console.WriteLine(\"Press any key to exit the program\"){Environment.NewLine}Console.ReadKey(){Environment.NewLine}";
var stopWatchStr = $"{ Environment.NewLine}" +
$"sw.Stop(){ Environment.NewLine}" +
$"Console.WriteLine($\"Time elapsed {{sw.Elapsed}}\"){Environment.NewLine}";
// InsertBefore reverses the position of the transpiled lines,
// so at the end one has stopWatchStr and then waitStr
StreamRewriter.InsertAfter(context.block()?.Stop, waitStr);
StreamRewriter.InsertAfter(context.block()?.Stop, stopWatchStr);
}
//base.EnterSubStmt(context);
}
