public static AstNode[] Parse(Afx.Lexer lexer)
{
var currentText = new StringBuilder();
var contents = new List <AstNode>();
while (!lexer.IsEnd())
{
if (lexer.IsOpeningBracket())
{
lexer.Consume();
if (lexer.IsForwardSlash())
{
lexer.Rewind();
if (currentText.Length > 0)
{
contents.Add(new AstNode()
{
Type = AstNodeType.Text,
Payload = currentText.ToString()
});
}
return(contents.ToArray());
}
else
{
lexer.Rewind();
if (currentText.Length > 0)
{
contents.Add(new AstNode()
{
Type = AstNodeType.Text,
Payload = currentText.ToString()
});
}
contents.Add(new AstNode()
{
Type = AstNodeType.Node,
Payload = Node.Parse(lexer)
});
currentText.Clear();
continue;
}
}
if (lexer.IsOpeningBrace())
{
if (currentText.Length > 0)
{
contents.Add(new AstNode()
{
Type = AstNodeType.Text,
Payload = currentText.ToString()
});
}
contents.Add(new AstNode()
{
Type = AstNodeType.Expression,
Payload = Expression.Parse(lexer)
});
currentText.Clear();
continue;
}
currentText.Append(lexer.Consume());
}
if (lexer.IsEnd() && currentText.Length > 0)
{
contents.Add(new AstNode()
{
Type = AstNodeType.Text,
Payload = currentText.ToString()
});
}
return(contents.ToArray());
}
