public IScenarioNode Build(IEnumerator <parser.token.ITokenable> tokens, IScenarioNode now, ScenarioData scenarioData)
{
var result = new ScenarioElement(
new executor.Say()
);
// attribute解析
while (tokens.Current.GetType() != parser.token.TokenType.RightArrow)
{
var attribute = new Attribute();
result.AddAttribute(attribute.Build(tokens, result, scenarioData));
}
tokens.MoveNext();
// 子要素
// 0回以上NewLine or WaitNext or テキストが続く
while (true)
{
var textBuilder = new Text();
if (textBuilder.IsSyntax(tokens))
{
result.AddChild(textBuilder.Build(tokens, result, scenarioData));
continue;
}
var newLineBuilder = new NewLine();
if (newLineBuilder.IsSyntax(tokens))
{
result.AddChild(newLineBuilder.Build(tokens, result, scenarioData));
continue;
}
var waitNextBuilder = new WaitNext();
if (waitNextBuilder.IsSyntax(tokens))
{
result.AddChild(waitNextBuilder.Build(tokens, result, scenarioData));
continue;
}
var comment = new Comment();
if (comment.IsSyntax(tokens))
{
var tag = new Tag();
result.AddChild(tag.Build(tokens, result, scenarioData));
continue;
}
break;
}
return(result);
}
public IScenarioNode Build(IEnumerator <parser.token.ITokenable> tokens, IScenarioNode now, ScenarioData scenarioData)
{
var result = new ScenarioElement();
// attribute解析
while (tokens.Current.GetType() != parser.token.TokenType.RightArrow)
{
var attribute = new Attribute();
result.AddAttribute(attribute.Build(tokens, result, scenarioData));
}
tokens.MoveNext();
// 子要素 img命令が0回以上続く
var image = new Image();
for (; image.IsSyntax(tokens);)
{
var tag = new Tag();
result.AddChild(tag.Build(tokens, now, scenarioData));
}
return(result);
}