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[lex.phases] Move dropping whitespace to end of phase 4 #8117

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Merged
jensmaurer merged 1 commit into from
Oct 12, 2025
Merged

[lex.phases] Move dropping whitespace to end of phase 4 #8117

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2 changes: 1 addition & 1 deletion source/lex.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -157,6 +157,7 @@
A \tcode{\#include} preprocessing directive\iref{cpp.include} causes the named header or
source file to be processed from phase 1 through phase 4, recursively.
All preprocessing directives are then deleted.
Whitespace characters separating preprocessing tokens are no longer significant.

\item
For a sequence of two or more adjacent \grammarterm{string-literal} preprocessing tokens,
Expand All @@ -171,7 +172,6 @@

\item
Each preprocessing token is converted into a token\iref{lex.token}.
Whitespace characters separating tokens are no longer significant.
The resulting tokens constitute a \defn{translation unit} and
are syntactically and
semantically analyzed as a \grammarterm{translation-unit}\iref{basic.link} and
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