public StructDef Parse(ParserContext context)
{
// Ensure current token is struct keyword.
context.Stream.EnsureCurrent(TokenType.KeywordStruct);
// Skip struct keyword token.
context.Stream.Skip();
// Invoke identifier parser.
string identifier = new IdentifierParser().Parse(context);
// Ensure current token is block start.
context.Stream.EnsureCurrent(TokenType.SymbolBlockL);
// Skip block start token.
context.Stream.Skip();
// Create the properties buffer list.
List <StructDefProperty> properties = new List <StructDefProperty>();
// Start iteration with callback.
context.Stream.NextUntil(TokenType.SymbolBlockR, (Token token) =>
{
// Invoke type parser.
Type type = new TypeParser().Parse(context);
// Invoke identifier parser.
string name = new IdentifierParser().Parse(context);
// Ensure current token is symbol semi-colon.
context.Stream.EnsureCurrent(SyntaxAnalysis.TokenType.SymbolSemiColon);
// Create property.
StructDefProperty property = new StructDefProperty(type, name);
// Attach property to the prototype.
properties.Add(property);
// Continue normal iteration.
return(false);
});
// Create the body construct.
StructDefBody body = new StructDefBody(properties);
// Ensure current token type is block end.
context.Stream.EnsureCurrent(TokenType.SymbolBlockR);
// Skip block end token.
context.Stream.Skip();
// Create the struct construct.
StructDef @struct = new StructDef(identifier, body);
// Return the resulting struct construct.
return(@struct);
}
public Construct VisitStructDefProperty(StructDefProperty node)
{
// Visit the kind.
this.VisitKind(node.Kind);
// TODO: Should register property along with its name on the symbol table somehow (name not being used).
// Return the node.
return(node);
}
