internal LeptParseResult ParseArray(out Lept[] array)
{
if (JSON[0] != '[')
{
throw new Exception();
}
array = null;
List <Lept> buffer = new List <Lept>();
// SkipWhiteSpace(ref position);
JSON = JSON.Substring(1);
ParseWhiteSpace();
if (JSON[0] == ']')
{
JSON = JSON.Substring(1);
array = new Lept[0];
return(LeptParseResult.OK);
}
while (true)
{
Lept value = new Lept(this);
LeptParseResult parseResult;
if ((parseResult = value.ParseValue()) != LeptParseResult.OK)
{
return(parseResult);
}
buffer.Add(value);
ParseWhiteSpace();
switch (JSON[0])
{
case ',': JSON = JSON.Substring(1); ParseWhiteSpace(); continue;
case ']':
{
JSON = JSON.Substring(1);
array = buffer.ToArray();
return(LeptParseResult.OK);
}
default: return(LeptParseResult.MissCommaOrSquareBracket);
}
}
}
internal LeptParseResult ParseObject(out KeyValuePair <string, Lept>[] objects)
{
if (JSON[0] != '{')
{
throw new Exception();
}
objects = null;
List <KeyValuePair <string, Lept> > buffer = new List <KeyValuePair <string, Lept> >();
// SkipWhiteSpace(ref position);
JSON = JSON.Substring(1);
ParseWhiteSpace();
if (JSON[0] == '}')
{
JSON = JSON.Substring(1);
objects = new KeyValuePair <string, Lept> [0];
return(LeptParseResult.OK);
}
while (true)
{
Lept value = new Lept(this);
LeptParseResult parseResult;
if (JSON[0] != '\"')
{
return(LeptParseResult.MissKey);
}
if ((parseResult = value.ParseValue()) != LeptParseResult.OK)
{
return(parseResult);
}
string key = value.String;
ParseWhiteSpace();
if (JSON[0] != ':')
{
return(LeptParseResult.MissColon);
}
JSON = JSON.Substring(1);
ParseWhiteSpace();
if ((parseResult = value.ParseValue()) != LeptParseResult.OK)
{
return(parseResult);
}
buffer.Add(new KeyValuePair <string, Lept>(key, value));
ParseWhiteSpace();
switch (JSON[0])
{
case ',': JSON = JSON.Substring(1); ParseWhiteSpace(); continue;
case '}':
{
JSON = JSON.Substring(1);
objects = buffer.ToArray();
return(LeptParseResult.OK);
}
default: return(LeptParseResult.MissCommaOrCurlyBracket);
}
}
}
