Reader

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Object Hierarchy:

Description:

Content:

Properties:

• public string path { get; }
  current file path
• public int line { get; }
  indicates the current line number
• public bool readable { get; }
  indicates if current stream is readable

Creation methods:

• public Reader (string path)
  construct a reader by adding Io.StreamLineMark

Methods:

• public bool load (string path)
  load a yaml file by specifiyed path
• public string? read (out StreamLineMark? mark = null)
  read current stream by line
• public bool rewind (StreamLineMark mark)
  rewind current reading to specifiyed mark