Formatting (GNU Algol 68 Coding Guidelines)

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## 2 Formatting ¶

The placement of spaces and empty lines in the program text plays an important role when it comes to readability.

- Empty lines
- Spaces before parentheses
- Spaces after parentheses
- Spaces within packs
- Spaces in row displays
- Spaces in formulas
- Spaces in declarers
- Spaces in indexers and trimmers
- Spaces in brief clause forms