public override bool Visit(SymbolInformation symbolInformation)
{
var symbolInfoLanguageLevel = SymbolTypeUtils.GetCobolLanguageLevel(symbolInformation.Type);
if (symbolInfoLanguageLevel > CobolLanguageLevel.Cobol85)
{
NeedGeneration = true;
}
return(!NeedGeneration);
}
// -- Override Equals & GetHashCode --
public override bool Equals(object obj)
{
SymbolInformation otherSymbol = obj as SymbolInformation;
if (otherSymbol == null)
{
return(false);
}
else
{
return(Name.Equals(otherSymbol.Name, StringComparison.OrdinalIgnoreCase) &&
Type == otherSymbol.Type);
}
}
public virtual bool Visit(SymbolInformation symbolInformation)
{
return(true);
}
public void OnNextWord(TokenType nextWordType, SymbolInformation nextWordSymbolInfo, int secondWordIndexInElement)
{
TotalCount++;
CurrentWordIndexes += secondWordIndexInElement - 1;
if (NextWordCounts.ContainsKey(nextWordType))
{
NextWordCounts[nextWordType] = NextWordCounts[nextWordType] + 1;
}
else
{
NextWordCounts.Add(nextWordType, 1);
}
if (nextWordSymbolInfo != null)
{
if (NextWordSymbolTypes == null)
{
NextWordSymbolTypes = new Dictionary<TokenType, IList<SymbolType>>();
}
IList<SymbolType> candidateSymbolTypes = null;
if (!NextWordSymbolTypes.TryGetValue(nextWordType, out candidateSymbolTypes))
{
candidateSymbolTypes = new List<SymbolType>();
NextWordSymbolTypes.Add(nextWordType, candidateSymbolTypes);
}
var ambiguous = nextWordSymbolInfo as AmbiguousSymbolReference;
if (ambiguous != null && ambiguous.CandidateTypes != null) {
foreach(var symbolType in ambiguous.CandidateTypes) {
if (!candidateSymbolTypes.Contains(symbolType))
candidateSymbolTypes.Add(symbolType);
}
} else {
if (!candidateSymbolTypes.Contains(nextWordSymbolInfo.Type))
candidateSymbolTypes.Add(nextWordSymbolInfo.Type);
}
}
}
public void OnWords(TokenType firstWord, TokenType secondWord, SymbolInformation secondWordSymbolInfo, TokenType lastWordBeforeSymbolOrLiteral, int secondWordIndexInElement)
{
TotalCount++;
int firstWordKey = ComputeLastWordsKey(firstWord, lastWordBeforeSymbolOrLiteral);
NextWordProbabilities nextWordProbabilities = null;
if (!WordProbabilities.TryGetValue(firstWordKey, out nextWordProbabilities))
{
nextWordProbabilities = new NextWordProbabilities(firstWordKey);
WordProbabilities.Add(firstWordKey, nextWordProbabilities);
}
nextWordProbabilities.OnNextWord(secondWord, secondWordSymbolInfo, secondWordIndexInElement);
}
