public ASTNodeDeclGroup ParseDeclGroup()
{
var declGroupNode = new ASTNodeDeclGroup();
declGroupNode.SetSpan(this.Current().span);
// Parse use directives.
while (!this.IsOver() && !this.CurrentIs(TokenKind.BraceClose) &&
this.CurrentIs(TokenKind.KeywordUse))
{
var useNode = this.ParseUseDirective();
this.Match(TokenKind.Semicolon, "expected ';'");
declGroupNode.AddUseNode(useNode);
}
// Parse namespaces, functs, and structs.
while (!this.IsOver() && !this.CurrentIs(TokenKind.BraceClose))
{
/*var declName = this.ParseName(false, false);
* if (this.CurrentIs(TokenKind.DoubleColon) && this.NextIs(TokenKind.BraceOpen))
* {
* this.Advance();
* var namespaceNode = new ASTNodeDeclNamespace();
* namespaceNode.SetPathNode(declName.path);
*
* this.Match(TokenKind.BraceOpen, "expected '{'");
* namespaceNode.SetInnerGroupNode(ParseDeclGroup());
* this.Match(TokenKind.BraceClose, "expected '}'");
*
* declGroupNode.AddNamespaceDeclNode(namespaceNode);
* }
* else
* {*/
if (this.CurrentIs(TokenKind.KeywordFn))
{
var fnNode = this.ParseDeclFunct(true);
declGroupNode.AddFunctDeclNode(fnNode);
}
else if (this.CurrentIs(TokenKind.KeywordStruct))
{
var stNode = this.ParseDeclStruct();
declGroupNode.AddStructDeclNode(stNode);
}
else
{
throw this.FatalBefore(MessageCode.Expected, "expected 'struct' or 'fn'");
}
//}
}
declGroupNode.AddSpan(this.Current().span);
return(declGroupNode);
}
public void SetInnerGroupNode(ASTNodeDeclGroup groupNode)
{
groupNode.SetParent(this);
this.AddSpan(groupNode.GetSpan());
this.innerGroup = groupNode;
}
public void SetInnerGroupNode(ASTNodeDeclGroup groupNode)
{
groupNode.SetParent(this);
this.AddSpan(groupNode.GetSpan());
this.innerGroup = groupNode;
}