public void PrintPyramid(ParseForest tree, bool force = false)
{
if (!py && !force)
{
return;
}
SyntaxParser.PrintPyramid(tree);
}
public Complish()
{
SyntaxParse = new SyntaxParser();
SyntaxParse.debug();
SyntaxParse.RuleCheck();
t.Initialize();
Verbs.Initialize();
Scope.Initialize();
DataSegment = new DataSegment();
SemanticChecker = new SemanticChecks();
}
protected Symbol CreateTypes(ParseForest forest, SemanticContext context)
{
try
{
// "A wheel is a number" can define either a struct or a subclass. Here we disambiguate.
if (forest.SentenceType == 0 && forest.Count == 2 && forest.SentenceTypes().Aggregate("", (a, b) => a + " " + b) == " aSVO DeObj")
{
forest.SentenceType = Rs.ObjectDefinition;
}
// Imperative functions span multiple sentences. Here, if the new sentence isn't an imperative, end any previous function body.
if (AnInvokedImperative.Contains(forest.SentenceType))
{
EndPreviousFunctionBody(context);
string.Join(" ", forest.a).Log();
}
// ok, start parsing based on sentence type
switch (forest.SentenceType)
{
case Rs.FunctionDefinition:
DefineFuncSymbol(forest, context);
break;
case Rs.ImperativeInvocationVO:
case Rs.ImperativeInvocationSV:
case Rs.ImperativeInvocationSVO:
case Rs.ImperativeInvocationV:
DefineImpInvSymbol(forest, context);
break;
case Rs.ObjectDefinition:
CreateSymbol(forest, new ParseTreeVisitor(forest), context);
break;
case Rs.UnaryRelationDefinition:
case Rs.RelationDefinition:
DefineRelationVerb(forest, context);
break;
case Rs.TemporalConstraint:
DefineTemporalConstraint(forest, context);
break;
case Rs.VarInstanceDefinition:
CreateSymbol(forest, new ParseTreeVisitor(forest), context);
break;
case 0:
if (forest.Count == 0)
{
"ERROR. This doesn't parse:".Log(string.Join(" ", forest.a));
SyntaxParser.PrintPyramid(forest);
}
else
{
"ERROR. This is ambiguous:".Log(forest.SentenceTypes().Aggregate("", (a, b) => a + " " + b));
}
break;
}
}
catch (Exception ex)
{
"EXCEPTION:".Log(ex.Message);
}
return(context.FunctionBeingDefined);
}
