reference: “is comprised of” → “comprises”

This commit is contained in:
Alexis King 2018-04-20 12:26:21 -05:00
parent 6834e4a12c
commit 531c422652

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@ -157,10 +157,10 @@ relevant.
A @deftech{syntax object} combines a simpler Racket value, such as a symbol or pair, with
@tech{lexical information}, source-location information, @tech{syntax properties}, and @tech{tamper
status}. The @deftech{lexical information} of a @tech{syntax object} is comprised of a set of
@tech{scope sets}, one for each @tech{phase level}. In particular, an @tech{identifier} is represented
as a syntax object containing a @tech{symbol}, and its @tech{lexical information} can be combined with
the global table of bindings to determine its @tech{binding} (if any) at each @tech{phase level}.
status}. The @deftech{lexical information} of a @tech{syntax object} comprises a set of @tech{scope
sets}, one for each @tech{phase level}. In particular, an @tech{identifier} is represented as a syntax
object containing a @tech{symbol}, and its @tech{lexical information} can be combined with the global
table of bindings to determine its @tech{binding} (if any) at each @tech{phase level}.
For example, a @racketidfont{car} @tech{identifier} might have
@tech{lexical information} that designates it as the @racket[car] from