Questions tagged [semantics]

Semantics formally describe the meaning of some syntax.

179 questions
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What kind of formal semantics can describe HTML and CSS?

What kind of formal semantics can describe HTML and CSS? Are there endeavours to do this. HTML/CSS layouts are espcially complex, so formalization can be of help.
TomR
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How to represent semantics with Combinatory Logic

How is Combinatory Logic relevant to software design? For example, can one transform programs into CL? If so, how? Does CL provide a canonical representation for programs?
user18199
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Definition of "deterministic" semantics in While language

I came across this definition in my book but I'm not sure that I understand it correctly. Isn't this the same as saying: $\langle S, s\rangle \rightarrow s = \langle S, s\rangle \rightarrow s$ implies that $s=s$? Why do they use a different prime…
Ayyware
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What does it mean by putting (\alpha-\beta) in front of the authors of a paper

When I was searching the publication list of some CS researchers, I sometimes saw them putting a ($\alpha-\beta$) or ($\alpha-\beta$ order) in front of the authors of a paper. What does this mean?
Francis
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Is natural semantics a total or partial function

I have the following def's Sns : Stm → (State ֒→ State) Sns[S] = s' (if -> s') else undefined I'm wondering if Sns is a partial or total function. I think it's total since it always returns a partial function, given any statement. But the…
nz_21
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