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Minor fixes.

This commit is contained in:
Richard Stallman 2024-01-17 10:47:59 -05:00
parent 75be1bffe6
commit db3b2f364c
1 changed files with 4 additions and 4 deletions
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c.texi
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@ -1752,7 +1752,7 @@ subsequent chapters.
Some characters that are generally considered punctuation have a Some characters that are generally considered punctuation have a
different sort of meaning in the C language. C uses double-quote different sort of meaning in the C language. C uses double-quote
@samp{"} to delimit string constants (@pxref{String Constants}) and @samp{"} to delimit string constants (@pxref{String Constants}) and
@samp{'} to delimit constants (@pxref{String Constants}). The @samp{'} to delimit character constants (@pxref{String Constants}). The
characters @samp{$} and @samp{_} can be part of an identifier or a characters @samp{$} and @samp{_} can be part of an identifier or a
keyword. keyword.
@ -2879,8 +2879,8 @@ the post-whatever expression nests inside:
-a++ @r{is equivalent to} -(a++) -a++ @r{is equivalent to} -(a++)
@end example @end example
The other order would not even make sense, here; @code{-a} is not an In some cases, for instance this one, the other order would not even
lvalue, so it can't be incremented. make sense; @code{-a} is not an lvalue, so it can't be incremented.
The most common use of postincrement is with arrays. Here's an The most common use of postincrement is with arrays. Here's an
example of using postincrement to access one element of an array and example of using postincrement to access one element of an array and
@ -3467,7 +3467,7 @@ Sequential execution (the comma operator, @samp{,}).
Two of the lines in the above list say ``but watch out!'' That means Two of the lines in the above list say ``but watch out!'' That means
that the line covers operations with subtly different precedence. When that the line covers operations with subtly different precedence. When
you use tro comparison operations together, don't depend on the you use two comparison operations together, don't depend on the
grammar of C to control how they nest. Instead, always use grammar of C to control how they nest. Instead, always use
parentheses to show their nesting. parentheses to show their nesting.