Timeline for When should I, and when should I not, set the HoldAll attribute on a function I define?
Current License: CC BY-SA 3.0
3 events
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| Apr 12, 2012 at 10:15 | comment | added | celtschk |
However note that UpValues can circumvent the Hold* attributes, for example after defining _[a]^=0 you'll find that Hold[a] evaluates to 0.
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| Apr 12, 2012 at 6:00 | comment | added | Timo | Nice example of a macro. | |
| Apr 12, 2012 at 3:50 | history | answered | amr | CC BY-SA 3.0 |