/// <summary>
/// 注意方法里的stringBuilder添加的实际内容
/// 空格也会严重影响这输出的内容
/// </summary>
private void AppendIfStart()
{
for (int index = 0; index < instructions.Count; index++)
{
var instruct = instructions[index];
appender.Append(index == 0
? $"#if {instruct}"
: $" && {instruct}");
}
appender.AppendLine();
}
public NameSpaceBlock(CsharpScriptAppender appender,
string @namespace)
{
this.appender = appender;
appender.AppendLine($"namespace {@namespace}");
appender.AppenLeftBracketAndToRight();
}