private List <List <string> > VisitStructureValue(LGFileParser.KeyValueStructureLineContext context)
{
var values = context.keyValueStructureValue();
var result = new List <List <string> >();
foreach (var item in values)
{
if (item.IsPureExpression(out var text))
{
result.Add(EvalExpression(text, context));
}
else
{
var itemStringResult = new List <string>()
{
string.Empty
};
foreach (ITerminalNode node in item.children)
{
switch (node.Symbol.Type)
{
case LGFileParser.ESCAPE_CHARACTER_IN_STRUCTURE_BODY:
itemStringResult = StringListConcat(itemStringResult, new List <string>()
{
node.GetText().Escape()
});
break;
case LGFileParser.EXPRESSION_IN_STRUCTURE_BODY:
var errorPrefix = "Property '" + context.STRUCTURE_IDENTIFIER().GetText() + "':";
itemStringResult = StringListConcat(itemStringResult, EvalExpression(node.GetText(), item, errorPrefix));
break;
default:
itemStringResult = StringListConcat(itemStringResult, new List <string>()
{
node.GetText()
});
break;
}
}
result.Add(itemStringResult);
}
}
return(result);
}
private object VisitStructureValue(LGFileParser.KeyValueStructureLineContext context)
{
var values = context.keyValueStructureValue();
var result = new List <object>();
foreach (var item in values)
{
if (item.IsPureExpression(out var text))
{
result.Add(EvalExpression(text, context));
}
else
{
var itemStringResult = new StringBuilder();
foreach (ITerminalNode node in item.children)
{
switch (node.Symbol.Type)
{
case LGFileParser.ESCAPE_CHARACTER_IN_STRUCTURE_BODY:
itemStringResult.Append(node.GetText().Escape());
break;
case LGFileParser.EXPRESSION_IN_STRUCTURE_BODY:
var errorPrefix = "Property '" + context.STRUCTURE_IDENTIFIER().GetText() + "':";
itemStringResult.Append(EvalExpression(node.GetText(), context, errorPrefix));
break;
default:
itemStringResult.Append(node.GetText());
break;
}
}
result.Add(itemStringResult.ToString().Trim());
}
}
return(result.Count == 1 ? result[0] : result);
}
private AnalyzerResult VisitStructureValue(LGFileParser.KeyValueStructureLineContext context)
{
var values = context.keyValueStructureValue();
var result = new AnalyzerResult();
foreach (var item in values)
{
if (item.IsPureExpression(out var text))
{
result.Union(AnalyzeExpression(text));
}
else
{
var expressions = item.EXPRESSION_IN_STRUCTURE_BODY();
foreach (var expression in expressions)
{
result.Union(AnalyzeExpression(expression.GetText()));
}
}
}
return(result);
}