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[gawk-diffs] [SCM] gawk branch, gawk-4.2-stable, updated. gawk-4.1.0-307
|
From: |
Arnold Robbins |
|
Subject: |
[gawk-diffs] [SCM] gawk branch, gawk-4.2-stable, updated. gawk-4.1.0-3078-ga3ad492 |
|
Date: |
Sat, 24 Nov 2018 12:36:13 -0500 (EST) |
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the project "gawk".
The branch, gawk-4.2-stable has been updated
via a3ad4921f31020b0f2bedc936fcd050ef5c2e698 (commit)
via 531cf0ed26f857c2a2d3b13baf70eae72cefe6f7 (commit)
via 0624fb68b8d0ad2bef23bf4e2b68297a1162ad7d (commit)
from ca8c7df957ddc1f69a9d52ec851dc3109e843a9d (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=a3ad4921f31020b0f2bedc936fcd050ef5c2e698
commit a3ad4921f31020b0f2bedc936fcd050ef5c2e698
Author: Arnold D. Robbins <address@hidden>
Date: Sat Nov 24 19:35:51 2018 +0200
Improve portability of spacere test.
diff --git a/test/ChangeLog b/test/ChangeLog
index a331619..522934a 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,9 @@
+2018-11-24 Arnold D. Robbins <address@hidden>
+
+ * spacere.awk: Move setting of LC_ALL=C out to ...
+ * Makefile.am (spacere): ... here. Added test.
+ Per request from Eli Zaretskii to help porting to MinGW.
+
2018-10-10 Arnold D. Robbins <address@hidden>
* Makefile.am (profile1): Add minus to ignore errors on final
diff --git a/test/Makefile.am b/test/Makefile.am
index 171a762..5ca312c 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -2215,6 +2215,11 @@ longwrds:
@-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
+spacere:
+ @echo $@
+ @LC_ALL=C AWKPATH="$(srcdir)" $(AWK) -f address@hidden >_$@ 2>&1 ||
echo EXIT CODE: $$? >>_$@
+ @-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
+
# Targets generated for other tests:
include Maketests
diff --git a/test/Makefile.in b/test/Makefile.in
index 74e8b3d..8a66e7b 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -2658,6 +2658,11 @@ longwrds:
@echo $@
@AWKPATH="$(srcdir)" $(AWK) -f address@hidden -v SORT="$(SORT)" <
"$(srcdir)"/address@hidden >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
+
+spacere:
+ @echo $@
+ @LC_ALL=C AWKPATH="$(srcdir)" $(AWK) -f address@hidden >_$@ 2>&1 ||
echo EXIT CODE: $$? >>_$@
+ @-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
Gt-dummy:
# file Maketests, generated from Makefile.am by the Gentests program
addcomma:
@@ -3661,11 +3666,6 @@ sortglos:
@AWKPATH="$(srcdir)" $(AWK) -f address@hidden <
"$(srcdir)"/address@hidden >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
-spacere:
- @echo $@
- @AWKPATH="$(srcdir)" $(AWK) -f address@hidden >_$@ 2>&1 || echo EXIT
CODE: $$? >>_$@
- @-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
-
splitargv:
@echo $@
@AWKPATH="$(srcdir)" $(AWK) -f address@hidden <
"$(srcdir)"/address@hidden >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
diff --git a/test/Maketests b/test/Maketests
index fd6a271..65f0197 100644
--- a/test/Maketests
+++ b/test/Maketests
@@ -1001,11 +1001,6 @@ sortglos:
@AWKPATH="$(srcdir)" $(AWK) -f address@hidden <
"$(srcdir)"/address@hidden >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
@-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
-spacere:
- @echo $@
- @AWKPATH="$(srcdir)" $(AWK) -f address@hidden >_$@ 2>&1 || echo EXIT
CODE: $$? >>_$@
- @-$(CMP) "$(srcdir)"/address@hidden _$@ && rm -f _$@
-
splitargv:
@echo $@
@AWKPATH="$(srcdir)" $(AWK) -f address@hidden <
"$(srcdir)"/address@hidden >_$@ 2>&1 || echo EXIT CODE: $$? >>_$@
diff --git a/test/spacere.awk b/test/spacere.awk
index 6aa87d2..ba95930 100644
--- a/test/spacere.awk
+++ b/test/spacere.awk
@@ -8,7 +8,7 @@ BEGIN {
c["\t"] = "\\t"
c["\v"] = "\\v"
- sort = "LC_ALL=C sort"
+ sort = "sort"
for (i in c)
printf("%s %s [[:space:]]\n", c[i],
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=531cf0ed26f857c2a2d3b13baf70eae72cefe6f7
commit 531cf0ed26f857c2a2d3b13baf70eae72cefe6f7
Author: Arnold D. Robbins <address@hidden>
Date: Sat Nov 24 19:30:55 2018 +0200
Allow command line assignment of typed regexps.
diff --git a/ChangeLog b/ChangeLog
index 7f99cc7..9969778 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018-11-24 Arnold D. Robbins <address@hidden>
+
+ * main.c (arg_assign): Allow assigning strongly typed regexp
+ constants to variables on the command line and with -v.
+ Thanks to Peng Yu <address@hidden> for the report.
+
2018-11-17 Arnold D. Robbins <address@hidden>
* awkgram.c, command.c: Updated to Bison 3.2.1.
diff --git a/doc/ChangeLog b/doc/ChangeLog
index fd940c7..46d0b9f 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2018-11-24 Arnold D. Robbins <address@hidden>
+
+ * gawktexi.in (Assignment Options): Add description of assigning
+ strongly typed regexp constants to variables.
+
2018-11-02 Arnold D. Robbins <address@hidden>
* gawktexi.in): Small typo fixes. Thanks to Antonio
diff --git a/doc/gawk.info b/doc/gawk.info
index 3f5bca3..7f32e3b 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -8077,6 +8077,19 @@ the 'awk' program in the 'ARGV' array (*note ARGC and
ARGV::). 'awk'
processes the values of command-line assignments for escape sequences
(*note Escape Sequences::). (d.c.)
+ Normally, variables assigned on the command line (with or without the
+'-v' option) are treated as strings. When such variables are used as
+numbers, 'awk''s normal automatic conversion of strings to numbers takes
+place, and everything "just works."
+
+ However, 'gawk' supports variables whose types are "regexp". You can
+assign variables of this type using the following syntax:
+
+ gawk -v 're1=foo|bar/' '...' /path/to/file1 're2=baz|quux/' /path/to/file2
+
+Strongly typed regexps are an advanced feature (*note Strong Regexp
+Constants::). We mention them here only for completeness.
+
File: gawk.info, Node: Conversion, Prev: Variables, Up: Values
@@ -36272,426 +36285,426 @@ Node: Strong Regexp Constants345295
Node: Variables348253
Node: Using Variables348910
Node: Assignment Options350820
-Node: Conversion352693
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-Ref: Strings And Numbers-Footnote-1356280
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-Ref: table-assign-ops370845
-Node: Increment Ops372158
-Node: Truth Values and Conditions375618
-Node: Truth Values376692
-Node: Typing and Comparison377740
-Node: Variable Typing378560
-Ref: Variable Typing-Footnote-1385023
-Ref: Variable Typing-Footnote-2385095
-Node: Comparison Operators385172
-Ref: table-relational-ops385591
-Node: POSIX String Comparison389086
-Ref: POSIX String Comparison-Footnote-1390781
-Ref: POSIX String Comparison-Footnote-2390920
-Node: Boolean Ops391004
-Ref: Boolean Ops-Footnote-1395486
-Node: Conditional Exp395578
-Node: Function Calls397314
-Node: Precedence401191
-Node: Locales404850
-Node: Expressions Summary406482
-Node: Patterns and Actions409055
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-Ref: String Functions-Footnote-2559816
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-Ref: Time Functions-Footnote-1586829
-Ref: Time Functions-Footnote-2586897
-Ref: Time Functions-Footnote-3587055
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+Node: Regexp Patterns412446
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+Ref: Using BEGIN/END-Footnote-1423374
+Node: I/O And BEGIN/END423480
+Node: BEGINFILE/ENDFILE425794
+Node: Empty428707
+Node: Using Shell Variables429024
+Node: Action Overview431298
+Node: Statements433623
+Node: If Statement435471
+Node: While Statement436966
+Node: Do Statement438994
+Node: For Statement440142
+Node: Switch Statement443313
+Node: Break Statement445699
+Node: Continue Statement447791
+Node: Next Statement449618
+Node: Nextfile Statement452001
+Node: Exit Statement454653
+Node: Built-in Variables457056
+Node: User-modified458189
+Node: Auto-set465956
+Ref: Auto-set-Footnote-1482258
+Ref: Auto-set-Footnote-2482464
+Node: ARGC and ARGV482520
+Node: Pattern Action Summary486733
+Node: Arrays489163
+Node: Array Basics490492
+Node: Array Intro491336
+Ref: figure-array-elements493311
+Ref: Array Intro-Footnote-1496015
+Node: Reference to Elements496143
+Node: Assigning Elements498607
+Node: Array Example499098
+Node: Scanning an Array500857
+Node: Controlling Scanning503879
+Ref: Controlling Scanning-Footnote-1509278
+Node: Numeric Array Subscripts509594
+Node: Uninitialized Subscripts511778
+Node: Delete513397
+Ref: Delete-Footnote-1516149
+Node: Multidimensional516206
+Node: Multiscanning519301
+Node: Arrays of Arrays520892
+Node: Arrays Summary525660
+Node: Functions527753
+Node: Built-in528791
+Node: Calling Built-in529872
+Node: Numeric Functions531868
+Ref: Numeric Functions-Footnote-1535896
+Ref: Numeric Functions-Footnote-2536253
+Ref: Numeric Functions-Footnote-3536301
+Node: String Functions536573
+Ref: String Functions-Footnote-1560282
+Ref: String Functions-Footnote-2560410
+Ref: String Functions-Footnote-3560658
+Node: Gory Details560745
+Ref: table-sub-escapes562536
+Ref: table-sub-proposed564055
+Ref: table-posix-sub565418
+Ref: table-gensub-escapes566959
+Ref: Gory Details-Footnote-1567782
+Node: I/O Functions567936
+Ref: table-system-return-values574404
+Ref: I/O Functions-Footnote-1576484
+Ref: I/O Functions-Footnote-2576632
+Node: Time Functions576752
+Ref: Time Functions-Footnote-1587423
+Ref: Time Functions-Footnote-2587491
+Ref: Time Functions-Footnote-3587649
+Ref: Time Functions-Footnote-4587760
+Ref: Time Functions-Footnote-5587872
+Ref: Time Functions-Footnote-6588099
+Node: Bitwise Functions588365
+Ref: table-bitwise-ops588959
+Ref: Bitwise Functions-Footnote-1595022
+Ref: Bitwise Functions-Footnote-2595195
+Node: Type Functions595386
+Node: I18N Functions598137
+Node: User-defined599788
+Node: Definition Syntax600593
+Ref: Definition Syntax-Footnote-1606280
+Node: Function Example606351
+Ref: Function Example-Footnote-1609273
+Node: Function Caveats609295
+Node: Calling A Function609813
+Node: Variable Scope610771
+Node: Pass By Value/Reference613765
+Node: Return Statement617264
+Node: Dynamic Typing620243
+Node: Indirect Calls621173
+Ref: Indirect Calls-Footnote-1631425
+Node: Functions Summary631553
+Node: Library Functions634258
+Ref: Library Functions-Footnote-1637865
+Ref: Library Functions-Footnote-2638008
+Node: Library Names638179
+Ref: Library Names-Footnote-1641639
+Ref: Library Names-Footnote-2641862
+Node: General Functions641948
+Node: Strtonum Function643051
+Node: Assert Function646073
+Node: Round Function649399
+Node: Cliff Random Function650939
+Node: Ordinal Functions651955
+Ref: Ordinal Functions-Footnote-1655018
+Ref: Ordinal Functions-Footnote-2655270
+Node: Join Function655480
+Ref: Join Function-Footnote-1657250
+Node: Getlocaltime Function657450
+Node: Readfile Function661192
+Node: Shell Quoting663169
+Node: Data File Management664570
+Node: Filetrans Function665202
+Node: Rewind Function669298
+Node: File Checking671208
+Ref: File Checking-Footnote-1672542
+Node: Empty Files672743
+Node: Ignoring Assigns674722
+Node: Getopt Function676272
+Ref: Getopt Function-Footnote-1687741
+Node: Passwd Functions687941
+Ref: Passwd Functions-Footnote-1696780
+Node: Group Functions696868
+Ref: Group Functions-Footnote-1704766
+Node: Walking Arrays704973
+Node: Library Functions Summary707981
+Node: Library Exercises709387
+Node: Sample Programs709852
+Node: Running Examples710622
+Node: Clones711350
+Node: Cut Program712574
+Node: Egrep Program722503
+Ref: Egrep Program-Footnote-1730015
+Node: Id Program730125
+Node: Split Program733805
+Ref: Split Program-Footnote-1737263
+Node: Tee Program737392
+Node: Uniq Program740182
+Node: Wc Program747608
+Ref: Wc Program-Footnote-1751863
+Node: Miscellaneous Programs751957
+Node: Dupword Program753170
+Node: Alarm Program755200
+Node: Translate Program760055
+Ref: Translate Program-Footnote-1764620
+Node: Labels Program764890
+Ref: Labels Program-Footnote-1768241
+Node: Word Sorting768325
+Node: History Sorting772397
+Node: Extract Program774232
+Node: Simple Sed782286
+Node: Igawk Program785360
+Ref: Igawk Program-Footnote-1799691
+Ref: Igawk Program-Footnote-2799893
+Ref: Igawk Program-Footnote-3800015
+Node: Anagram Program800130
+Node: Signature Program803192
+Node: Programs Summary804439
+Node: Programs Exercises805653
+Ref: Programs Exercises-Footnote-1809782
+Node: Advanced Features809873
+Node: Nondecimal Data811863
+Node: Array Sorting813454
+Node: Controlling Array Traversal814154
+Ref: Controlling Array Traversal-Footnote-1822522
+Node: Array Sorting Functions822640
+Ref: Array Sorting Functions-Footnote-1827731
+Node: Two-way I/O827927
+Ref: Two-way I/O-Footnote-1835647
+Ref: Two-way I/O-Footnote-2835834
+Node: TCP/IP Networking835916
+Node: Profiling839034
+Ref: Profiling-Footnote-1847706
+Node: Advanced Features Summary848029
+Node: Internationalization849873
+Node: I18N and L10N851353
+Node: Explaining gettext852040
+Ref: Explaining gettext-Footnote-1857932
+Ref: Explaining gettext-Footnote-2858117
+Node: Programmer i18n858282
+Ref: Programmer i18n-Footnote-1863231
+Node: Translator i18n863280
+Node: String Extraction864074
+Ref: String Extraction-Footnote-1865206
+Node: Printf Ordering865292
+Ref: Printf Ordering-Footnote-1868078
+Node: I18N Portability868142
+Ref: I18N Portability-Footnote-1870598
+Node: I18N Example870661
+Ref: I18N Example-Footnote-1873467
+Node: Gawk I18N873540
+Node: I18N Summary874185
+Node: Debugger875526
+Node: Debugging876549
+Node: Debugging Concepts876990
+Node: Debugging Terms878799
+Node: Awk Debugging881374
+Node: Sample Debugging Session882280
+Node: Debugger Invocation882814
+Node: Finding The Bug884200
+Node: List of Debugger Commands890678
+Node: Breakpoint Control892011
+Node: Debugger Execution Control895705
+Node: Viewing And Changing Data899067
+Node: Execution Stack902441
+Node: Debugger Info904078
+Node: Miscellaneous Debugger Commands908149
+Node: Readline Support913211
+Node: Limitations914107
+Node: Debugging Summary916216
+Node: Arbitrary Precision Arithmetic917495
+Node: Computer Arithmetic918980
+Ref: table-numeric-ranges922746
+Ref: table-floating-point-ranges923239
+Ref: Computer Arithmetic-Footnote-1923897
+Node: Math Definitions923954
+Ref: table-ieee-formats927270
+Ref: Math Definitions-Footnote-1927873
+Node: MPFR features927978
+Node: FP Math Caution929696
+Ref: FP Math Caution-Footnote-1930768
+Node: Inexactness of computations931137
+Node: Inexact representation932097
+Node: Comparing FP Values933457
+Node: Errors accumulate934698
+Node: Getting Accuracy936131
+Node: Try To Round938841
+Node: Setting precision939740
+Ref: table-predefined-precision-strings940437
+Node: Setting the rounding mode942267
+Ref: table-gawk-rounding-modes942641
+Ref: Setting the rounding mode-Footnote-1946572
+Node: Arbitrary Precision Integers946751
+Ref: Arbitrary Precision Integers-Footnote-1949926
+Node: Checking for MPFR950075
+Node: POSIX Floating Point Problems951549
+Ref: POSIX Floating Point Problems-Footnote-1955834
+Node: Floating point summary955872
+Node: Dynamic Extensions958062
+Node: Extension Intro959615
+Node: Plugin License960881
+Node: Extension Mechanism Outline961678
+Ref: figure-load-extension962117
+Ref: figure-register-new-function963682
+Ref: figure-call-new-function964774
+Node: Extension API Description966836
+Node: Extension API Functions Introduction968478
+Node: General Data Types974018
+Ref: General Data Types-Footnote-1982379
+Node: Memory Allocation Functions982678
+Ref: Memory Allocation Functions-Footnote-1986888
+Node: Constructor Functions986987
+Node: Registration Functions990573
+Node: Extension Functions991258
+Node: Exit Callback Functions996473
+Node: Extension Version String997723
+Node: Input Parsers998386
+Node: Output Wrappers1011107
+Node: Two-way processors1015619
+Node: Printing Messages1017884
+Ref: Printing Messages-Footnote-11019055
+Node: Updating ERRNO1019208
+Node: Requesting Values1019947
+Ref: table-value-types-returned1020684
+Node: Accessing Parameters1021620
+Node: Symbol Table Access1022855
+Node: Symbol table by name1023367
+Node: Symbol table by cookie1025156
+Ref: Symbol table by cookie-Footnote-11029341
+Node: Cached values1029405
+Ref: Cached values-Footnote-11032941
+Node: Array Manipulation1033094
+Ref: Array Manipulation-Footnote-11034185
+Node: Array Data Types1034222
+Ref: Array Data Types-Footnote-11036880
+Node: Array Functions1036972
+Node: Flattening Arrays1041470
+Node: Creating Arrays1048446
+Node: Redirection API1053213
+Node: Extension API Variables1056046
+Node: Extension Versioning1056757
+Ref: gawk-api-version1057186
+Node: Extension GMP/MPFR Versioning1058917
+Node: Extension API Informational Variables1060545
+Node: Extension API Boilerplate1061618
+Node: Changes from API V11065592
+Node: Finding Extensions1067164
+Node: Extension Example1067723
+Node: Internal File Description1068521
+Node: Internal File Ops1072601
+Ref: Internal File Ops-Footnote-11083951
+Node: Using Internal File Ops1084091
+Ref: Using Internal File Ops-Footnote-11086474
+Node: Extension Samples1086748
+Node: Extension Sample File Functions1088277
+Node: Extension Sample Fnmatch1095926
+Node: Extension Sample Fork1097413
+Node: Extension Sample Inplace1098631
+Node: Extension Sample Ord1101848
+Node: Extension Sample Readdir1102684
+Ref: table-readdir-file-types1103573
+Node: Extension Sample Revout1104378
+Node: Extension Sample Rev2way1104967
+Node: Extension Sample Read write array1105707
+Node: Extension Sample Readfile1107649
+Node: Extension Sample Time1108744
+Node: Extension Sample API Tests1110092
+Node: gawkextlib1110584
+Node: Extension summary1113502
+Node: Extension Exercises1117204
+Node: Language History1118702
+Node: V7/SVR3.11120358
+Node: SVR41122510
+Node: POSIX1123944
+Node: BTL1125324
+Node: POSIX/GNU1126053
+Node: Feature History1131831
+Node: Common Extensions1147690
+Node: Ranges and Locales1148973
+Ref: Ranges and Locales-Footnote-11153589
+Ref: Ranges and Locales-Footnote-21153616
+Ref: Ranges and Locales-Footnote-31153851
+Node: Contributors1154072
+Node: History summary1160017
+Node: Installation1161397
+Node: Gawk Distribution1162341
+Node: Getting1162825
+Node: Extracting1163788
+Node: Distribution contents1165426
+Node: Unix Installation1171906
+Node: Quick Installation1172588
+Node: Shell Startup Files1175002
+Node: Additional Configuration Options1176091
+Node: Configuration Philosophy1178384
+Node: Non-Unix Installation1180753
+Node: PC Installation1181213
+Node: PC Binary Installation1182051
+Node: PC Compiling1182486
+Node: PC Using1183603
+Node: Cygwin1186818
+Node: MSYS1187917
+Node: VMS Installation1188418
+Node: VMS Compilation1189209
+Ref: VMS Compilation-Footnote-11190438
+Node: VMS Dynamic Extensions1190496
+Node: VMS Installation Details1192181
+Node: VMS Running1194434
+Node: VMS GNV1198713
+Node: VMS Old Gawk1199448
+Node: Bugs1199919
+Node: Bug address1200582
+Node: Usenet1203564
+Node: Maintainers1204568
+Node: Other Versions1205829
+Node: Installation summary1212387
+Node: Notes1213589
+Node: Compatibility Mode1214383
+Node: Additions1215165
+Node: Accessing The Source1216090
+Node: Adding Code1217527
+Node: New Ports1223746
+Node: Derived Files1228234
+Ref: Derived Files-Footnote-11233880
+Ref: Derived Files-Footnote-21233915
+Ref: Derived Files-Footnote-31234513
+Node: Future Extensions1234627
+Node: Implementation Limitations1235285
+Node: Extension Design1236468
+Node: Old Extension Problems1237612
+Ref: Old Extension Problems-Footnote-11239130
+Node: Extension New Mechanism Goals1239187
+Ref: Extension New Mechanism Goals-Footnote-11242551
+Node: Extension Other Design Decisions1242740
+Node: Extension Future Growth1244853
+Node: Notes summary1245689
+Node: Basic Concepts1246864
+Node: Basic High Level1247545
+Ref: figure-general-flow1247827
+Ref: figure-process-flow1248512
+Ref: Basic High Level-Footnote-11251813
+Node: Basic Data Typing1251998
+Node: Glossary1255326
+Node: Copying1287164
+Node: GNU Free Documentation License1324707
+Node: Index1349827
End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index e643f1e..663df14 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -11566,6 +11566,22 @@ sequences
(@pxref{Escape Sequences}).
@value{DARKCORNER}
+Normally, variables assigned on the command line (with or without the
address@hidden option) are treated as strings. When such variables are
+used as numbers, @command{awk}'s normal automatic conversion of strings
+to numbers takes place, and everything ``just works.''
+
+However, @command{gawk} supports variables whose types are ``regexp''.
+You can assign variables of this type using the following syntax:
+
address@hidden
+gawk -v 're1=@/foo|bar/' '@dots{}' /path/to/file1 're2=@/baz|quux/'
/path/to/file2
address@hidden example
+
address@hidden
+Strongly typed regexps are an advanced feature (@pxref{Strong Regexp
Constants}).
+We mention them here only for completeness.
+
@node Conversion
@subsection Conversion of Strings and Numbers
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index e7959d8..97d9117 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -11023,6 +11023,22 @@ sequences
(@pxref{Escape Sequences}).
@value{DARKCORNER}
+Normally, variables assigned on the command line (with or without the
address@hidden option) are treated as strings. When such variables are
+used as numbers, @command{awk}'s normal automatic conversion of strings
+to numbers takes place, and everything ``just works.''
+
+However, @command{gawk} supports variables whose types are ``regexp''.
+You can assign variables of this type using the following syntax:
+
address@hidden
+gawk -v 're1=@/foo|bar/' '@dots{}' /path/to/file1 're2=@/baz|quux/'
/path/to/file2
address@hidden example
+
address@hidden
+Strongly typed regexps are an advanced feature (@pxref{Strong Regexp
Constants}).
+We mention them here only for completeness.
+
@node Conversion
@subsection Conversion of Strings and Numbers
diff --git a/main.c b/main.c
index d535892..de3ed72 100644
--- a/main.c
+++ b/main.c
@@ -1155,15 +1155,34 @@ arg_assign(char *arg, bool initing)
if (do_lint)
lintwarn(_("`%s' is not a variable name, looking for
file `%s=%s'"),
arg, arg, cp);
- } else {
- if (check_special(arg) >= 0)
- fatal(_("cannot use gawk builtin `%s' as variable
name"), arg);
- if (! initing) {
- var = lookup(arg);
- if (var != NULL && var->type == Node_func)
- fatal(_("cannot use function `%s' as variable
name"), arg);
- }
+ goto done;
+ }
+
+ // Assigning a string or typed regex
+
+ if (check_special(arg) >= 0)
+ fatal(_("cannot use gawk builtin `%s' as variable name"), arg);
+
+ if (! initing) {
+ var = lookup(arg);
+ if (var != NULL && var->type == Node_func)
+ fatal(_("cannot use function `%s' as variable name"),
arg);
+ }
+
+ cp2 = cp + strlen(cp) - 1; // end char
+ if (! do_traditional
+ && cp[0] == '@' && cp[1] == '/' && *cp2 == '/') {
+ // typed regex
+ size_t len = strlen(cp) - 3;
+
+ ezalloc(cp2, char *, len + 1, "arg_assign");
+ memcpy(cp2, cp + 2, len);
+
+ it = make_typed_regex(cp2, len);
+ // fall through to variable setup
+ } else {
+ // string assignment
// POSIX disallows any newlines inside strings
// The scanner handles that for program files.
@@ -1190,28 +1209,30 @@ arg_assign(char *arg, bool initing)
if (do_posix)
setlocale(LC_NUMERIC, locale);
#endif /* LC_NUMERIC */
+ }
- /*
- * since we are restoring the original text of ARGV later,
- * need to copy the variable name part if we don't want
- * name like v=abc instead of just v in var->vname
- */
+ /*
+ * since we are restoring the original text of ARGV later,
+ * need to copy the variable name part if we don't want
+ * name like v=abc instead of just v in var->vname
+ */
- cp2 = estrdup(arg, cp - arg); /* var name */
-
- var = variable(0, cp2, Node_var);
- if (var == NULL) /* error */
- final_exit(EXIT_FATAL);
- if (var->type == Node_var && var->var_update)
- var->var_update();
- lhs = get_lhs(var, false);
- unref(*lhs);
- *lhs = it;
- /* check for set_FOO() routine */
- if (var->type == Node_var && var->var_assign)
- var->var_assign();
- }
+ cp2 = estrdup(arg, cp - arg); /* var name */
+
+ var = variable(0, cp2, Node_var);
+ if (var == NULL) /* error */
+ final_exit(EXIT_FATAL);
+
+ if (var->type == Node_var && var->var_update)
+ var->var_update();
+ lhs = get_lhs(var, false);
+ unref(*lhs);
+ *lhs = it;
+ /* check for set_FOO() routine */
+ if (var->type == Node_var && var->var_assign)
+ var->var_assign();
+done:
if (! initing)
*--cp = '='; /* restore original text of ARGV */
FNR = save_FNR;
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=0624fb68b8d0ad2bef23bf4e2b68297a1162ad7d
commit 0624fb68b8d0ad2bef23bf4e2b68297a1162ad7d
Author: Arnold D. Robbins <address@hidden>
Date: Sat Nov 24 19:13:20 2018 +0200
Update it.po.
diff --git a/po/ChangeLog b/po/ChangeLog
index f173807..28c9f46 100644
--- a/po/ChangeLog
+++ b/po/ChangeLog
@@ -1,3 +1,7 @@
+2018-11-24 Arnold D. Robbins <address@hidden>
+
+ * it.po: Updated.
+
2018-09-16 gettextize <address@hidden>
* Makefile.in.in: Upgrade to gettext-0.19.8.1.
diff --git a/po/it.po b/po/it.po
index 6f1444b..57ec0ee 100644
--- a/po/it.po
+++ b/po/it.po
@@ -1,13 +1,13 @@
# Italian messages for GNU Awk
-# Copyright (C) 2002-2017 Free Software Foundation, Inc.
+# Copyright (C) 2002-2018 Free Software Foundation, Inc.
# Antonio Colombo <address@hidden>.
#
msgid ""
msgstr ""
"Project-Id-Version: GNU Awk 4.2.1, API: 2.0\n"
"Report-Msgid-Bugs-To: address@hidden"
-"POT-Creation-Date: 2018-11-17 21:53+0200\n"
-"PO-Revision-Date: 2018-01-30 20:00+0100\n"
+"POT-Creation-Date: 2018-11-19 10:14+0100\n"
+"PO-Revision-Date: 2018-11-19 11:32+0100\n"
"Last-Translator: Antonio Colombo <address@hidden>\n"
"Language-Team: Italian <address@hidden>\n"
"Language: it\n"
@@ -185,7 +185,7 @@ msgstr "`pipeline' multistadio bidirezionali non funzionano"
#: awkgram.y:1300
msgid "concatenation as I/O `>' redirection target is ambiguous"
-msgstr ""
+msgstr "concatenazione in I/O `>' destinazione della ridirezione ambigua"
#: awkgram.y:1460
msgid "regular expression on right of assignment"
@@ -218,7 +218,7 @@ msgstr "il vecchio awk non supporta vettori
multidimensionali"
#: awkgram.y:1759
msgid "call of `length' without parentheses is not portable"
-msgstr "chiamata a `length' senza parentesi non portabile"
+msgstr "chiamata a `length' senza parentesi non-portabile"
#: awkgram.y:1833
msgid "indirect function calls are a gawk extension"
@@ -347,11 +347,11 @@ msgstr "espressione regolare non completata a fine file"
#: awkgram.y:3608
msgid "use of `\\ #...' line continuation is not portable"
-msgstr "uso di `\\ #...' continuazione riga non portabile"
+msgstr "uso di `\\ #...' continuazione riga non-portabile"
#: awkgram.y:3628
msgid "backslash not last character on line"
-msgstr "'\\' non è l'ultimo carattere della riga"
+msgstr "la barra inversa non è l'ultimo carattere della riga"
#: awkgram.y:3666 awkgram.y:3668
msgid "multidimensional arrays are a gawk extension"
@@ -359,7 +359,7 @@ msgstr "i vettori multidimensionali sono un'estensione gawk"
#: awkgram.y:3693
msgid "POSIX does not allow operator `**='"
-msgstr "POSIX non permette l'operatore `**='"
+msgstr "POSIX non consente l'operatore `**='"
#: awkgram.y:3695
msgid "old awk does not support operator `**='"
@@ -367,7 +367,7 @@ msgstr "il vecchio awk non supporta l'operatore `**='"
#: awkgram.y:3704
msgid "POSIX does not allow operator `**'"
-msgstr "POSIX non permette l'operatore `**'"
+msgstr "POSIX non consente l'operatore `**'"
#: awkgram.y:3706
msgid "old awk does not support operator `**'"
@@ -386,14 +386,14 @@ msgid "unterminated string"
msgstr "stringa non terminata"
#: awkgram.y:3856 main.c:1172
-#, fuzzy
msgid "POSIX does not allow physical newlines in string values"
-msgstr "POSIX non permette escape `\\x'"
+msgstr ""
+"POSIX non consente dei caratteri di ritorno a capo nei valori assegnati a "
+"una stringa"
#: awkgram.y:3858 node.c:453
-#, fuzzy
msgid "backslash string continuation is not portable"
-msgstr "uso di `\\ #...' continuazione riga non portabile"
+msgstr "uso di barra inversa per continuazione stringa non-portabile"
#: awkgram.y:4089
#, c-format
@@ -408,7 +408,7 @@ msgstr "`%s'
#: awkgram.y:4168
#, c-format
msgid "POSIX does not allow `%s'"
-msgstr "POSIX non permette `%s'"
+msgstr "POSIX non consente `%s'"
#: awkgram.y:4176
#, c-format
@@ -416,9 +416,8 @@ msgid "`%s' is not supported in old awk"
msgstr "`%s' non è supportato nel vecchio awk"
#: awkgram.y:4266
-#, fuzzy
msgid "`goto' considered harmful!"
-msgstr "`goto' considerato pericoloso!\n"
+msgstr "`goto' considerato pericoloso!"
#: awkgram.y:4335
#, c-format
@@ -507,24 +506,24 @@ msgstr ""
msgid "function `%s': parameter #%d, `%s', duplicates parameter #%d"
msgstr "funzione `%s': parametro #%d, `%s', duplica parametro #%d"
-#: awkgram.y:4929 awkgram.y:4935
+#: awkgram.y:4932
#, c-format
msgid "function `%s' called but never defined"
msgstr "funzione `%s' chiamata ma mai definita"
-#: awkgram.y:4939
+#: awkgram.y:4936
#, c-format
msgid "function `%s' defined but never called directly"
msgstr "funzione `%s' definita ma mai chiamata direttamente"
-#: awkgram.y:4971
+#: awkgram.y:4968
#, c-format
msgid "regexp constant for parameter #%d yields boolean value"
msgstr ""
"espressione regolare di valore costante per parametro #%d genera valore "
"booleano"
-#: awkgram.y:4986
+#: awkgram.y:4983
#, c-format
msgid ""
"function `%s' called with space between name and `(',\n"
@@ -533,23 +532,23 @@ msgstr ""
"funzione `%s' chiamata con spazio tra il nome e `(',\n"
"o usata come variabile o vettore"
-#: awkgram.y:5201
+#: awkgram.y:5198
msgid "division by zero attempted"
msgstr "tentativo di dividere per zero"
-#: awkgram.y:5210
+#: awkgram.y:5207
#, c-format
msgid "division by zero attempted in `%%'"
msgstr "tentativo di dividere per zero in `%%'"
-#: awkgram.y:5536
+#: awkgram.y:5533
msgid ""
"cannot assign a value to the result of a field post-increment expression"
msgstr ""
"impossibile assegnare un valore al risultato di un'espressione di post-"
"incremento di un campo"
-#: awkgram.y:5539
+#: awkgram.y:5536
#, c-format
msgid "invalid target of assignment (opcode %s)"
msgstr "destinazione di assegnazione non valida (codice operativo %s)"
@@ -720,14 +719,14 @@ msgid "[s]printf: value %g is out of range for `%%%c'
format"
msgstr "[s]printf: valore %g fuori intervallo per il formato `%%%c'"
#: builtin.c:1504
-#, fuzzy, c-format
+#, c-format
msgid "[s]printf: value %s is out of range for `%%%c' format"
-msgstr "[s]printf: valore %g fuori intervallo per il formato `%%%c'"
+msgstr "[s]printf: valore %s fuori intervallo per il formato `%%%c'"
#: builtin.c:1529
#, c-format
msgid "%%%c format is POSIX standard but not portable to other awks"
-msgstr ""
+msgstr "il formato %%%c è nello standard POSIX ma non-portabile ad altri awk"
#: builtin.c:1629
#, c-format
@@ -2077,26 +2076,24 @@ msgid "load_ext: received NULL lib_name"
msgstr "load_ext: il nome libreria ricevuto è NULL"
#: ext.c:60
-#, fuzzy, c-format
+#, c-format
msgid "load_ext: cannot open library `%s' (%s)"
-msgstr "load_ext: non riesco ad aprire libreria `%s' (%s)\n"
+msgstr "load_ext: non riesco ad aprire libreria `%s' (%s)"
#: ext.c:66
-#, fuzzy, c-format
+#, c-format
msgid "load_ext: library `%s': does not define `plugin_is_GPL_compatible' (%s)"
-msgstr ""
-"load_ext: libreria `%s': non definisce `plugin_is_GPL_compatible' (%s)\n"
+msgstr "load_ext: libreria `%s': non definisce `plugin_is_GPL_compatible' (%s)"
#: ext.c:72
-#, fuzzy, c-format
+#, c-format
msgid "load_ext: library `%s': cannot call function `%s' (%s)"
-msgstr "load_ext: libreria `%s': non riesco a chiamare funzione `%s' (%s)\n"
+msgstr "load_ext: libreria `%s': non riesco a chiamare funzione `%s' (%s)"
#: ext.c:76
-#, fuzzy, c-format
+#, c-format
msgid "load_ext: library `%s' initialization routine `%s' failed"
-msgstr ""
-"load_ext: libreria `%s' routine di inizializzazione `%s' non riuscita\n"
+msgstr "load_ext: libreria `%s' routine di inizializzazione `%s' non riuscita"
#: ext.c:110
msgid "make_builtin: missing function name"
@@ -2151,65 +2148,65 @@ msgstr "stat: non riesco a leggere il link simbolico
`%s'"
msgid "stat: bad parameters"
msgstr "stat: parametri errati"
-#: extension/filefuncs.c:584
+#: extension/filefuncs.c:585
#, c-format
msgid "fts init: could not create variable %s"
msgstr "ftp init: non riesco a creare variabile %s"
-#: extension/filefuncs.c:605
+#: extension/filefuncs.c:606
msgid "fts is not supported on this system"
msgstr "fts non disponibile su questo sistema"
-#: extension/filefuncs.c:624
+#: extension/filefuncs.c:625
msgid "fill_stat_element: could not create array"
msgstr "fill_stat_element: non riesco a creare vettore"
-#: extension/filefuncs.c:633
+#: extension/filefuncs.c:634
msgid "fill_stat_element: could not set element"
msgstr "fill_stat_element: non riesco a impostare elemento"
-#: extension/filefuncs.c:648
+#: extension/filefuncs.c:649
msgid "fill_path_element: could not set element"
msgstr "fill_path_element: non riesco a impostare elemento"
-#: extension/filefuncs.c:664
+#: extension/filefuncs.c:665
msgid "fill_error_element: could not set element"
msgstr "fill_error_element: non riesco a impostare elemento"
-#: extension/filefuncs.c:711 extension/filefuncs.c:758
+#: extension/filefuncs.c:717 extension/filefuncs.c:764
msgid "fts-process: could not create array"
msgstr "fts-process: non riesco a creare vettore"
-#: extension/filefuncs.c:721 extension/filefuncs.c:768
-#: extension/filefuncs.c:786
+#: extension/filefuncs.c:727 extension/filefuncs.c:774
+#: extension/filefuncs.c:792
msgid "fts-process: could not set element"
msgstr "fts-process: non riesco a impostare elemento"
-#: extension/filefuncs.c:835
+#: extension/filefuncs.c:841
msgid "fts: called with incorrect number of arguments, expecting 3"
msgstr "fts: chiamata con numero di argomenti errato, 3 previsti"
-#: extension/filefuncs.c:838
+#: extension/filefuncs.c:844
msgid "fts: bad first parameter"
msgstr "fts: primo parametro errato"
-#: extension/filefuncs.c:844
+#: extension/filefuncs.c:850
msgid "fts: bad second parameter"
msgstr "fts: secondo parametro errato"
-#: extension/filefuncs.c:850
+#: extension/filefuncs.c:856
msgid "fts: bad third parameter"
msgstr "fts: terzo parametro errato"
-#: extension/filefuncs.c:857
+#: extension/filefuncs.c:863
msgid "fts: could not flatten array\n"
msgstr "fts: non sono riuscito a appiattire un vettore\n"
-#: extension/filefuncs.c:875
+#: extension/filefuncs.c:881
msgid "fts: ignoring sneaky FTS_NOSTAT flag. nyah, nyah, nyah."
msgstr "fts: ignoro flag infido FTS_NOSTAT. nooo, nooo, nooo."
-#: extension/filefuncs.c:891
+#: extension/filefuncs.c:897
msgid "fts: clear_array() failed\n"
msgstr "fts: clear_array() non riuscita\n"
@@ -2438,11 +2435,11 @@ msgstr "NF impostato a un valore negativo"
#: field.c:403
msgid "decrementing NF is not portable to many awk versions"
-msgstr ""
+msgstr "diminuire NF è non-portabile a molte versioni awk"
#: field.c:847
msgid "accessing fields from an END rule may not be portable"
-msgstr ""
+msgstr "utilizzare campi da una regola END può essere non-portabile"
#: field.c:981 field.c:988
msgid "split: fourth argument is a gawk extension"
@@ -2474,9 +2471,8 @@ msgstr ""
"quarto argomento"
#: field.c:1041
-#, fuzzy
msgid "split: null string for third arg is a non-standard extension"
-msgstr "split: la stringa nulla come terzo arg. è un'estensione gawk"
+msgstr "split: la stringa nulla come terzo arg. è un'estensione non-standard"
#: field.c:1078
msgid "patsplit: fourth argument is not an array"
@@ -2584,16 +2580,16 @@ msgid "remove_element: received null subscript"
msgstr "remove_element: ricevuto indice nullo"
#: gawkapi.c:1207
-#, fuzzy, c-format
+#, c-format
msgid "api_flatten_array_typed: could not convert index %d to %s"
msgstr ""
-"api_flatten_array_typed: non sono riuscito a convertire l'indice %d a %s\n"
+"api_flatten_array_typed: non sono riuscito a convertire l'indice %d a %s"
#: gawkapi.c:1212
-#, fuzzy, c-format
+#, c-format
msgid "api_flatten_array_typed: could not convert value %d to %s"
msgstr ""
-"api_flatten_array_typed: non sono riuscito a convertire il valore %d a %s\n"
+"api_flatten_array_typed: non sono riuscito a convertire il valore %d a %s"
#: gawkapi.c:1308 gawkapi.c:1324
msgid "api_get_mpfr: MPFR not supported"
@@ -2868,14 +2864,12 @@ msgstr ""
"passaggio di `pipe' a `stdin' nel processo-figlio non riuscito (dup: %s)"
#: io.c:2386 io.c:2655
-#, fuzzy
msgid "restoring stdout in parent process failed"
-msgstr "ripristino di `stdout' nel processo-padre non riuscito\n"
+msgstr "ripristino di `stdout' nel processo-padre non riuscito"
#: io.c:2394
-#, fuzzy
msgid "restoring stdin in parent process failed"
-msgstr "ripristino di `stdin' nel processo-padre non riuscito\n"
+msgstr "ripristino di `stdin' nel processo-padre non riuscito"
#: io.c:2429 io.c:2667 io.c:2682
#, c-format
@@ -3144,13 +3138,12 @@ msgid "\t-W nostalgia\t\t--nostalgia\n"
msgstr "\t-W nostalgia\t\t--nostalgia\n"
#: main.c:615
-#, fuzzy
msgid "\t-Y\t\t\t--parsedebug\n"
-msgstr "\t-Y\t\t--parsedebug\n"
+msgstr "\t-Y\t\t\t--parsedebug\n"
#: main.c:618
msgid "\t-Z locale-name\t\t--locale=locale-name\n"
-msgstr ""
+msgstr "\t-Z locale-name\t\t--locale=locale-name\n"
#. TRANSLATORS: --help output 5 (end)
#. TRANSLATORS: the placeholder indicates the bug-reporting address
@@ -3377,15 +3370,15 @@ msgstr "non sono riuscito a creare una `typed regex'"
#: node.c:555
#, c-format
msgid "old awk does not support the `\\%c' escape sequence"
-msgstr "il vecchio awk non supporta la sequenza di escape '\\%c'"
+msgstr "il vecchio awk non supporta la sequenza di protezione '\\%c'"
#: node.c:606
msgid "POSIX does not allow `\\x' escapes"
-msgstr "POSIX non permette escape `\\x'"
+msgstr "POSIX non consente escape `\\x'"
#: node.c:612
msgid "no hex digits in `\\x' escape sequence"
-msgstr "niente cifre esadecimali nella sequenza di escape `\\x'"
+msgstr "niente cifre esadecimali nella sequenza di protezione `\\x'"
#: node.c:633
#, c-format
@@ -3399,7 +3392,7 @@ msgstr ""
#: node.c:648
#, c-format
msgid "escape sequence `\\%c' treated as plain `%c'"
-msgstr "sequenza di escape `\\%c' considerata come semplice `%c'"
+msgstr "sequenza di protezione `\\%c' considerata come semplice `%c'"
#: node.c:784
msgid ""
@@ -3489,20 +3482,24 @@ msgid ""
"behavior of matching a regexp containing NUL characters is not defined by "
"POSIX"
msgstr ""
+"la regola per la corrispondenza di un'espressione regolare che contiene dei "
+"caratteri NUL non è definita in POSIX"
#: re.c:125
msgid "invalid NUL byte in dynamic regexp"
-msgstr ""
+msgstr "byte NUL non valido un'espressione regolare dinamica"
#: re.c:172
-#, fuzzy, c-format
+#, c-format
msgid "regexp escape sequence `\\%c' treated as plain `%c'"
-msgstr "sequenza di escape `\\%c' considerata come semplice `%c'"
+msgstr "la sequenza di protezione `\\%c' considerata come semplice `%c'"
#: re.c:191
#, c-format
msgid "regexp escape sequence `\\%c' is not a known regexp operator"
msgstr ""
+"la sequenza di protezione `\\%c' non è un operatore noto per un'espressione "
+"regolare"
#: re.c:650
#, c-format
@@ -3683,9 +3680,3 @@ msgstr ""
#: symbol.c:817
msgid "can not pop main context"
msgstr "non posso salire più in alto nello stack"
-
-#~ msgid "backslash at end of string"
-#~ msgstr "'\\' a fine stringa"
-
-#~ msgid "`isarray' is deprecated. Use `typeof' instead"
-#~ msgstr "`isarray' è una funzione deprecata. Usare `typeof' al suo posto"
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 6 +
doc/ChangeLog | 5 +
doc/gawk.info | 855 ++++++++++++++++++++++++++++---------------------------
doc/gawk.texi | 16 ++
doc/gawktexi.in | 16 ++
main.c | 75 +++--
po/ChangeLog | 4 +
po/it.po | 153 +++++-----
test/ChangeLog | 6 +
test/Makefile.am | 5 +
test/Makefile.in | 10 +-
test/Maketests | 5 -
test/spacere.awk | 2 +-
13 files changed, 618 insertions(+), 540 deletions(-)
hooks/post-receive
--
gawk
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- [gawk-diffs] [SCM] gawk branch, gawk-4.2-stable, updated. gawk-4.1.0-3078-ga3ad492,
Arnold Robbins <=