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14.8 Glyphs for Programming
In Texinfo, code is often illustrated in examples that are delimited
by @example and @end example, or by @lisp and
@end lisp. In such examples, you can indicate the results of
evaluation or an expansion using ‘⇒’ or
‘→’. Likewise, there are commands to insert glyphs to
indicate printed output, error messages, equivalence of expressions,
the location of point in an editor, and GUI operation sequences.
The glyph-insertion commands do not need to be used within an example, but most often they are. All glyph-insertion commands are followed by empty braces.
| 14.8.1 Glyphs Summary | ||
14.8.2 @result{} (⇒): Result of an Expression | How to show the result of expression. | |
14.8.3 @expansion{} (→): Indicating an Expansion | How to indicate an expansion. | |
14.8.4 @print{} (-|): Indicating Generated Output | How to indicate generated output. | |
14.8.5 @error{} (error-->): Indicating an Error Message | How to indicate an error message. | |
14.8.6 @equiv{} (≡): Indicating Equivalence | How to indicate equivalence. | |
14.8.7 @point{} (∗): Indicating Point in a Buffer | How to indicate the location of point. | |
| 14.8.8 Click Sequences | Inserting GUI usage sequences. |
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