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author | Andreas Schwab <schwab@suse.de> | 2007-02-16 13:21:44 +0000 |
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committer | Andreas Schwab <schwab@suse.de> | 2007-02-16 13:21:44 +0000 |
commit | 3c031bca5985fc65b882280a96480fb754b2b249 (patch) | |
tree | 04be45faa6485734c67a05bf63d789c7010ec4a0 /lispref | |
parent | 01769a7373458a391cab62c03974112926c3be1a (diff) | |
download | emacs-3c031bca5985fc65b882280a96480fb754b2b249.tar.gz |
(Formatting Strings): Document '+' flag.
Diffstat (limited to 'lispref')
-rw-r--r-- | lispref/strings.texi | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lispref/strings.texi b/lispref/strings.texi index 4a8531cd6ce..207624f9642 100644 --- a/lispref/strings.texi +++ b/lispref/strings.texi @@ -887,9 +887,11 @@ specification characters. Immediately after the @samp{%} and before the optional width and precision, you can put certain ``flag'' characters. -A space character inserts a space for positive numbers (otherwise -nothing is inserted for positive numbers). This flag is ignored -except for @samp{%d}, @samp{%e}, @samp{%f}, @samp{%g}. +A space character inserts a space for positive numbers, a plus character +inserts a plus sign (otherwise nothing is inserted for positive +numbers). These flags are ignored except for @samp{%d}, @samp{%e}, +@samp{%f}, @samp{%g}, and if both flags are present the space is +ignored. The flag @samp{#} indicates ``alternate form.'' For @samp{%o} it ensures that the result begins with a 0. For @samp{%x} and @samp{%X} |