[SCM] gawk branch, gawk-5.1-stable, updated. gawk-4.1.0-4263-g1d2d839

[Arnold Robbins]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=1d2d8398f36f166517e482ad8ee836132a8fe056

commit 1d2d8398f36f166517e482ad8ee836132a8fe056
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Fri Jun 25 12:09:17 2021 +0300

    More doc stuff.

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 3d44fdc..f2ea4bc 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2021-06-25         Arnold D. Robbins     <arnold@skeeve.com>
+
+       * gawktexi.in (Isnumeric Function): Some final (we hope) tweaks.
+
 2021-06-24         Andrew J. Schorr      <aschorr@telemetry-investments.com>
 
        * gawktexi.in (Isnumeric Function): Fix location of endfile
diff --git a/doc/gawk.info b/doc/gawk.info
index 148c28c..bf9cc78 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -16333,7 +16333,9 @@ may want to add an additional check for that.
    Traditionally, it has been recommended to check for numeric values
 using the test 'x+0 == x'.  This function is superior in two ways: it
 will not report that unassigned variables contain numeric values; and it
-recognizes string values with numeric contents.
+recognizes string values with numeric contents.  On the other hand, it
+uses the 'typeof()' function (*note Type Functions::), which is specific
+to 'gawk'.
 
 
 File: gawk.info,  Node: Data File Management,  Next: Getopt Function,  Prev: 
General Functions,  Up: Library Functions
@@ -38540,298 +38542,298 @@ Node: Getlocaltime Function672799
 Node: Readfile Function676541
 Node: Shell Quoting678518
 Node: Isnumeric Function679946
-Node: Data File Management681176
-Node: Filetrans Function681808
-Node: Rewind Function685904
-Node: File Checking687813
-Ref: File Checking-Footnote-1689147
-Node: Empty Files689348
-Node: Ignoring Assigns691327
-Node: Getopt Function692877
-Ref: Getopt Function-Footnote-1708100
-Node: Passwd Functions708300
-Ref: Passwd Functions-Footnote-1717139
-Node: Group Functions717227
-Ref: Group Functions-Footnote-1725125
-Node: Walking Arrays725332
-Node: Library Functions Summary728340
-Node: Library Exercises729746
-Node: Sample Programs730211
-Node: Running Examples730981
-Node: Clones731709
-Node: Cut Program732933
-Node: Egrep Program743073
-Node: Id Program752074
-Node: Split Program762021
-Ref: Split Program-Footnote-1771914
-Node: Tee Program772087
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-Node: Wc Program782465
-Node: Bytes vs. Characters782852
-Node: Using extensions784400
-Node: wc program785154
-Node: Miscellaneous Programs790019
-Node: Dupword Program791232
-Node: Alarm Program793262
-Node: Translate Program798117
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-Node: Word Sorting806387
-Node: History Sorting810459
-Node: Extract Program812684
-Node: Simple Sed820738
-Node: Igawk Program823812
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-Ref: Igawk Program-Footnote-2838345
-Ref: Igawk Program-Footnote-3838467
-Node: Anagram Program838582
-Node: Signature Program841644
-Node: Programs Summary842891
-Node: Programs Exercises844105
-Ref: Programs Exercises-Footnote-1848235
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-Node: Nondecimal Data850388
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-Node: Controlling Array Traversal852679
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-Ref: Array Sorting Functions-Footnote-1866256
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-Node: Profiling877565
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-Node: Gawk I18N914807
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-Node: Debugging Concepts918238
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-Node: Awk Debugging922622
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-Node: Sample Debugging Session923699
-Node: Debugger Invocation924233
-Node: Finding The Bug925619
-Node: List of Debugger Commands932093
-Node: Breakpoint Control933426
-Node: Debugger Execution Control937120
-Node: Viewing And Changing Data940482
-Node: Execution Stack944023
-Node: Debugger Info945660
-Node: Miscellaneous Debugger Commands949731
-Node: Readline Support954793
-Node: Limitations955689
-Node: Debugging Summary958243
-Node: Namespaces959522
-Node: Global Namespace960633
-Node: Qualified Names962031
-Node: Default Namespace963030
-Node: Changing The Namespace963771
-Node: Naming Rules965385
-Node: Internal Name Management967233
-Node: Namespace Example968275
-Node: Namespace And Features970837
-Node: Namespace Summary972272
-Node: Arbitrary Precision Arithmetic973749
-Node: Computer Arithmetic975236
-Ref: table-numeric-ranges979002
-Ref: table-floating-point-ranges979495
-Ref: Computer Arithmetic-Footnote-1980153
-Node: Math Definitions980210
-Ref: table-ieee-formats983526
-Ref: Math Definitions-Footnote-1984129
-Node: MPFR features984234
-Node: FP Math Caution985952
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-Node: Inexactness of computations987393
-Node: Inexact representation988353
-Node: Comparing FP Values989713
-Node: Errors accumulate990954
-Node: Getting Accuracy992387
-Node: Try To Round995097
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-Ref: table-predefined-precision-strings996693
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-Ref: Setting the rounding mode-Footnote-11002828
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-Node: POSIX Floating Point Problems1007805
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-Ref: Basic High Level-Footnote-11319337
-Node: Basic Data Typing1319522
-Node: Glossary1322850
-Node: Copying1354735
-Node: GNU Free Documentation License1392278
-Node: Index1417398
+Node: Data File Management681283
+Node: Filetrans Function681915
+Node: Rewind Function686011
+Node: File Checking687920
+Ref: File Checking-Footnote-1689254
+Node: Empty Files689455
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+Node: Igawk Program823919
+Ref: Igawk Program-Footnote-1838250
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+Ref: table-ieee-formats983633
+Ref: Math Definitions-Footnote-1984236
+Node: MPFR features984341
+Node: FP Math Caution986059
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+Node: Inexactness of computations987500
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+Node: Comparing FP Values989820
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+Node: Getting Accuracy992494
+Node: Try To Round995204
+Node: Setting precision996103
+Ref: table-predefined-precision-strings996800
+Node: Setting the rounding mode998630
+Ref: table-gawk-rounding-modes999004
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+Node: Extension Future Growth1312731
+Node: Notes summary1313337
+Node: Basic Concepts1314495
+Node: Basic High Level1315176
+Ref: figure-general-flow1315458
+Ref: figure-process-flow1316143
+Ref: Basic High Level-Footnote-11319444
+Node: Basic Data Typing1319629
+Node: Glossary1322957
+Node: Copying1354842
+Node: GNU Free Documentation License1392385
+Node: Index1417505
 
 End Tag Table
 
diff --git a/doc/gawk.texi b/doc/gawk.texi
index bdce4be..c628fb7 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -23289,9 +23289,11 @@ whether a value is numeric or not, so if it matters to 
you, you may want
 to add an additional check for that.
 
 Traditionally, it has been recommended to check for numeric values using the
-test @code{x+0 == x}. This function is superior in two ways: it will not
+test @samp{x+0 == x}. This function is superior in two ways: it will not
 report that unassigned variables contain numeric values; and it recognizes
 string values with numeric contents.
+On the other hand, it uses the @code{typeof()} function
+(@pxref{Type Functions}), which is specific to @command{gawk}.
 
 @node Data File Management
 @section @value{DDF} Management
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index d5373d7..b9a45f3 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -22201,9 +22201,11 @@ whether a value is numeric or not, so if it matters to 
you, you may want
 to add an additional check for that.
 
 Traditionally, it has been recommended to check for numeric values using the
-test @code{x+0 == x}. This function is superior in two ways: it will not
+test @samp{x+0 == x}. This function is superior in two ways: it will not
 report that unassigned variables contain numeric values; and it recognizes
 string values with numeric contents.
+On the other hand, it uses the @code{typeof()} function
+(@pxref{Type Functions}), which is specific to @command{gawk}.
 
 @node Data File Management
 @section @value{DDF} Management

-----------------------------------------------------------------------

Summary of changes:
 doc/ChangeLog   |   4 +
 doc/gawk.info   | 588 ++++++++++++++++++++++++++++----------------------------
 doc/gawk.texi   |   4 +-
 doc/gawktexi.in |   4 +-
 4 files changed, 305 insertions(+), 295 deletions(-)


hooks/post-receive
-- 
gawk