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It's a mistake to ignore the customerIt's a mistake to ignore the customerPosted Dec 7, 2012 9:39 UTC (Fri) by ekj (guest, #1524)In reply to: It's a mistake to ignore the customer by mathstuf Parent article: GNU Guile 2.0.7 released
Isn't that terribly hard to read ?
How do you know what will happen with:
a + b [custom] c * d
Means:
(a+b) [custom] (c * d)
Or:
((a+b) [custom] c) * d
Or:
a + (b [custom] c) * d
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It's a mistake to ignore the customer Posted Dec 7, 2012 16:18 UTC (Fri) by mathstuf (subscriber, #69389) [Link]
Generally, the operators don't work just on numbers and so they don't mix much with the common ones much. Its to establish order within a class of operators (e.g., within the monad operators, arrow operators, and so on). If mathematical expressions tend to get passed in to them, make them lower precedence, otherwise you can play with the higher ones.
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