What is the meaning of an expression?

I wouldn't use either of the statements in a compiler construction context:


The meaning of an expression is the value of an expression.
The semantics of an expression is the value of an expression.


Although if I had to imagine using one of those two sentences, I could
vaguely imagine using the former? As in "what does 1 + 1 mean?" It
means "add one and one together, the answer being two". But, even in
that case, I wouldn't make it a blanket statement. You have to
contrive an example where you would use a statement like that and it
isn't particularly natural. Most importantly, it isn't something
general.


This is as close as I can imagine coming:
"In a value oriented language, the meaning of an expression is the
value of an expression".


So, I heartily agree with our esteemed moderator. Don't believe
everything you read.
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Chris Clark email: christopher.f.clark@compiler-resources.com
Compiler Resources, Inc. Web Site: http://world.std.com/~compres
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Berlin, MA 01503 USA twitter: @intel_chris
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