line-break - Factor Documentation

line-break
Factor handbook » Developer tools » The prettyprinter » Extending the prettyprinter » Prettyprinter sections

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Vocabulary
prettyprint.sections

Inputs
None

Outputs
None

Word description
Adds a section introducing a line break to the current block. If the block is output as a short-section, all breaks are ignored. Otherwise, hard breaks introduce unconditional newlines, and soft breaks introduce a newline if the position is more than half of the margin.

Notes
This word should only be called from inside the with-pprint combinator.

Definition

IN: prettyprint.sections

TUPLE: line-break < section type ;

Methods

USING: kernel prettyprint.sections ;

M: line-break long-section drop ;

USING: kernel prettyprint.sections ;

M: line-break short-section drop ;