Class: IndentStream

• Inheritance
• Description
• Class protocol
  • instance creation
• Instance protocol
  • accessing
  • character writing
  • indentation
  • initialization

Inheritance:

   Object
   |
   +--Stream
      |
      +--PeekableStream
         |
         +--PositionableStream
            |
            +--WriteStream
               |
               +--IndentStream

Package:

stx:libbasic2

Category:

Streams-Misc

Version:

rev: 1.2 date: 2018/07/26 21:30:14

user: lukas

file: IndentStream.st directory: libbasic2

module: stx stc-classLibrary: libbasic2

Author:

Claus Gittinger (ported from Squeak)

Description:

a write stream which keeps a current indent and
automatically emits the indent on every cr.

Class protocol:

 on: aCollection

 with: aCollection

Instance protocol:

 indentLevel

the current indent

 indentString: aString

the string to use for indentation.
If left unset, a tab is used

 cr

(comment from inherited method)
append a carriage-return to the stream.
This is only allowed, if the receiver supports writing.

 crtab

 putIndent

original

 indent

 indentBack

 initialize