nullary sum
nullary sum noun: an empty sum.
Noun
nullary sum (plural nullary sums)
- An empty sum.
- These concepts are expressed by sum types, specifically the binary sum, which offers a choice of two things, and the nullary sum, which offers a choice of no things.2012, Robert Harper, Practical Foundations for Programming Languages, →ISBN, page 86
Forms of nullary sum
| plural | nullary sums |
|---|
Questions about nullary sum
- What does nullary sum mean?
- Nullary sum means an empty sum.
- What part of speech is nullary sum?
- Nullary sum is a noun.
- What is the plural of nullary sum?
- The plural of nullary sum is nullary sums.
Words near nullary sum in the dictionary
Source and license
Adapted from Wiktionary: nullary sum (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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