void ParseKey(Key parent)
{
char ch = SkipWhitespace();
if (ch == '}')
{
return;
}
Key key = new Key();
string name = ParseIdentifier("{=");
if (name == "val")
{
// this is not a sub key, it is just value in the parent key.
string id = ParseIdentifier("=");
object value = ParseValue();
parent.AddValue(id, value);
return;
}
if (name == "NoRemove")
{
key.Removal = Removal.NoRemove;
name = ParseIdentifier("{=");
}
else if (name == "ForceRemove")
{
key.Removal = Removal.ForceRemove;
name = ParseIdentifier("{=");
}
key.Name = name;
ch = SkipWhitespace();
if (ch == '=')
{
object def = ParseValue();
key.DefaultValue = def;
ch = SkipWhitespace();
}
if (ch == '{')
{
ch = NextChar();
while (!EOF && ch != '}')
{
ParseKey(key);
ch = SkipWhitespace();
}
if (ch != '}')
{
Error("Expected '{0}'", "}");
}
NextChar(); // consume closing brace
}
parent.AddChild(key);
}
void ParseKey(Key parent) {
char ch = SkipWhitespace();
if (ch == '}')
return;
Key key = new Key();
string name = ParseIdentifier("{=");
if (name == "val") {
// this is not a sub key, it is just value in the parent key.
string id = ParseIdentifier("=");
object value = ParseValue();
parent.AddValue(id, value);
return;
}
if (name == "NoRemove") {
key.Removal = Removal.NoRemove;
name = ParseIdentifier("{=");
} else if (name == "ForceRemove") {
key.Removal = Removal.ForceRemove;
name = ParseIdentifier("{=");
}
key.Name = name;
ch = SkipWhitespace();
if (ch == '=') {
object def = ParseValue();
key.DefaultValue = def;
ch = SkipWhitespace();
}
if (ch == '{') {
ch = NextChar();
while (!EOF && ch != '}') {
ParseKey(key);
ch = SkipWhitespace();
}
if (ch != '}') {
Error("Expected '{0}'", "}");
}
NextChar(); // consume closing brace
}
parent.AddChild(key);
}
