public void parseJson()
{
JsonParser json = new Json.JsonParser();
json.ToString();
//json(parseJson());
}
public static Grammar Read(Identifier grammarKey, string source)
{
var json = new Json.JsonParser(source)
{
SkipNulls = true
};
var dict = json.Parse() as Dictionary <string, object>;
var tmp = default(string);
if (dict != null)
{
var sectionMap = new Dictionary <string, Tuple <string, string, GrammarSection> >();
var grammar = new Grammar
{
StylerKey = (Identifier)dict.String("stylerKey"),
BracketSymbols = dict.String("brackets"),
NonWordSymbols = dict.String("delimeters"),
CommentMask = dict.String("commentMask"),
NumberLiteral = (tmp = dict.String("numbers")) != null ? new NumberLiteral(tmp) :null,
IndentComponentKey = (Identifier)dict.String("indentProvider"),
FoldingComponentKey = (Identifier)dict.String("foldingProvider"),
AutocompleteSymbols = dict.String("autocompleteSymbols")
};
var rt = ProcessSection(grammarKey, dict);
sectionMap.Add("root", rt);
grammar.Sections.Add(rt.Item3);
var sections = dict.Object("sections") as List <object> ?? new List <object>();
foreach (var o in sections)
{
var nd = o as Dictionary <string, object>;
var tup = ProcessSection(grammarKey, nd);
tup.Item3.Id = grammar.Sections.Count;
grammar.Sections.Add(tup.Item3);
var key = tup.Item1 ?? "root";
if (sectionMap.ContainsKey(key))
{
throw new SlotException($"Duplicate section key '{tup.Item1}' in grammar '{grammarKey}'.");
}
sectionMap.Add(key, tup);
}
foreach (var tup in sectionMap.Values)
{
if (tup.Item1 == null)
{
continue;
}
var parentKey = tup.Item2 ?? "root";
Tuple <string, string, GrammarSection> parent = null;
if (!sectionMap.TryGetValue(parentKey, out parent))
{
throw new SlotException($"A parent section with key '{parentKey}' not found in grammar '{grammarKey}'.");
}
tup.Item3.ParentId = parent.Item3.Id;
parent.Item3.Sections.Add(tup.Item3);
}
return(grammar);
}
return(null);
}
