public override GrammarParseResult VisitStatements(StatementsContext context)
{
if (context == null)
{
return(GrammarParseResult.Unsuccessful(context.GetText()));
}
Debug.WriteLine($"VisitStatements \"{context.GetText()}\"");
StatementContext[] statements = context.statement();
if (statements.Length == 1)
{
return(VisitStatement(statements[0]));
}
GrammarParseResult result = new GrammarParseResult(context.GetText());
foreach (StatementContext ctx in statements)
{
result.Children.Add(VisitStatement(ctx));
}
return(result);
}
public MathFuncNode VisitStatements(StatementsContext context)
{
MathFuncNode result = null;
foreach (StatementContext statement in context.statement())
{
result = Visit(statement);
}
return(result);
}
public List <ClassDescriptor> VisitStatements(StatementsContext context)
{
List <ClassDescriptor> tables = new List <ClassDescriptor>();
foreach (var statement in context.statement())
{
tables.Add(VisitStmt(statement));
}
return(tables);
}
public List <MathFunc> Convert(string input)
{
_parameters = new Dictionary <string, ConstNode>();
_matchFuncs = new List <MathFunc>();
var inputStream = new AntlrInputStream(input);
var lexer = new MathExprLexer(inputStream);
var tokenStream = new CommonTokenStream(lexer);
var parser = new MathExprParser(tokenStream);
StatementsContext statements = parser.statements();
Visit(statements);
return(MatchFuncs);
}
public StatementsContext statements()
{
StatementsContext _localctx = new StatementsContext(Context, State);
EnterRule(_localctx, 0, RULE_statements);
int _la;
try {
EnterOuterAlt(_localctx, 1);
{
State = 12; statement();
State = 17;
ErrorHandler.Sync(this);
_la = TokenStream.LA(1);
while (_la == AND)
{
{
{
State = 13; Match(AND);
State = 14; statement();
}
}
State = 19;
ErrorHandler.Sync(this);
_la = TokenStream.LA(1);
}
State = 20; Match(Eof);
}
}
catch (RecognitionException re) {
_localctx.exception = re;
ErrorHandler.ReportError(this, re);
ErrorHandler.Recover(this, re);
}
finally {
ExitRule();
}
return(_localctx);
}
public new IList <StatementNode> VisitStatements([NotNull] StatementsContext context)
{
return(context.statement().Select(VisitStatement).ToList());
}
public ValuesController(StatementsContext context)
{
_context = context;
}
