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Would it be a true statement to say that every recursive function needs to be reentrant?
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I'm newbie to flex. I'm trying to write a simple re-entrant lexer/scanner with flex. The lexer definition goes below. I get stuck with compilation errors as shown below (yyg issue):
reentrant.l:
/* Definitions */
digit [0-9]
letter [a-zA-Z]
alphanum [a-zA-Z0-9]
identifier…
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Does GCC generate reentrant code for all scenarios ?
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Most of the times, the definition of reentrance is quoted from Wikipedia:
A computer program or routine is
described as reentrant if it can be
safely called again before its
previous invocation has been completed
(i.e it can be safely executed
concurrently). To be reentrant, a
computer…
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Hello.
In simplistic terms, a feature structure is an unordered list of attribute-value pairs.
[number:sg, person:3 | _ ],
which can be embedded:
[cat:np, agr:[number:sg, person:3 | _ ] | _ ],
can subindex stuff and share the value
[number:[1], person:3 | _ ],
where [1] is another feature…
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