From aa3d53c78f360c6e460d1facf46f1e7e744ac14a Mon Sep 17 00:00:00 2001 From: "Arnold D. Robbins" Date: Thu, 27 May 2021 21:32:51 +0300 Subject: Doc update: feature history. --- doc/gawk.texi | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'doc/gawk.texi') diff --git a/doc/gawk.texi b/doc/gawk.texi index 7b6cc71e..8efef3b3 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -41012,6 +41012,32 @@ The index for this manual was completely reworked. @item Support was added for MSYS2. + +@item +@code{asorti()} and @code{asorti()} were changed to +allow @code{FUNCTAB} and @code{SYMTAB} as the first argument if a +second destination array is supplied (@pxref{String Functions}). + +@item +The @option{-I}/@option{--trace} options were added to +print a trace of the byte codes as they execute (@pxref{Options}). + +@item +@code{$0} and the fields are now cleared before starting a +@code{BEGINFILE} rule (@pxref{BEGINFILE/ENDFILE}). + +@item +Several example programs in the manual were updated to their modern +POSIX equivalents. + +@item +The ``no effect'' lint warnings were fixed up and now behave more sanely +(@pxref{Options}). + +@item +Handling of Infinity and NaN values were improved. +@xref{Math Definitions}, and also see +@ref{POSIX Floating Point Problems}. @end itemize @c XXX ADD MORE STUFF HERE -- cgit v1.2.3