diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | doc/ChangeLog | 5 | ||||
| -rw-r--r-- | doc/gawk.info | 1079 | ||||
| -rw-r--r-- | doc/gawk.texi | 2 | ||||
| -rw-r--r-- | doc/gawktexi.in | 2 | ||||
| -rw-r--r-- | profile.c | 26 | ||||
| -rw-r--r-- | test/ChangeLog | 6 | ||||
| -rw-r--r-- | test/Makefile.am | 12 | ||||
| -rw-r--r-- | test/Makefile.in | 12 | ||||
| -rw-r--r-- | test/profile7.awk | 12 | ||||
| -rw-r--r-- | test/profile7.ok | 15 |
11 files changed, 629 insertions, 547 deletions
@@ -1,3 +1,8 @@ +2014-11-02 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (div_on_left_mul_on_right): New function. + (parenthesize): Call it. + 2014-10-30 Arnold D. Robbins <arnold@skeeve.com> * configure: Regenerated after fix to m4/readline.m4. diff --git a/doc/ChangeLog b/doc/ChangeLog index 7725061b..6dfd1b17 100644 --- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,3 +1,8 @@ +2014-11-02 Arnold D. Robbins <arnold@skeeve.com> + + * gawktexi.in: Comment out that I need an owner for awk.info. + I may have found one or two people. + 2014-10-29 Andrew J. Schorr <aschorr@telemetry-investments.com> * gawktexi.in: Document new extras directory containing shell startup diff --git a/doc/gawk.info b/doc/gawk.info index ae3c6f8c..5863ea0f 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -1259,9 +1259,6 @@ for several years. world, please see `http://awk.info/?contribute' for how to contribute it to the web site. - As of this writing, this website is in search of a maintainer; please -contact me if you are interested. - File: gawk.info, Node: Acknowledgments, Prev: How To Contribute, Up: Preface @@ -34448,543 +34445,543 @@ Node: Manual History63261 Ref: Manual History-Footnote-166252 Ref: Manual History-Footnote-266293 Node: How To Contribute66367 -Node: Acknowledgments67606 -Node: Getting Started72414 -Node: Running gawk74848 -Node: One-shot76038 -Node: Read Terminal77263 -Node: Long79290 -Node: Executable Scripts80806 -Ref: Executable Scripts-Footnote-183595 -Node: Comments83697 -Node: Quoting86170 -Node: DOS Quoting91676 -Node: Sample Data Files92351 -Node: Very Simple94944 -Node: Two Rules99835 -Node: More Complex101721 -Node: Statements/Lines104583 -Ref: Statements/Lines-Footnote-1109039 -Node: Other Features109304 -Node: When110235 -Ref: When-Footnote-1111991 -Node: Intro Summary112056 -Node: Invoking Gawk112939 -Node: Command Line114454 -Node: Options115245 -Ref: Options-Footnote-1131028 -Node: Other Arguments131053 -Node: Naming Standard Input134014 -Node: Environment Variables135107 -Node: AWKPATH Variable135665 -Ref: AWKPATH Variable-Footnote-1139075 -Ref: AWKPATH Variable-Footnote-2139120 -Node: AWKLIBPATH Variable139380 -Node: Other Environment Variables140636 -Node: Exit Status144127 -Node: Include Files144802 -Node: Loading Shared Libraries148390 -Node: Obsolete149817 -Node: Undocumented150514 -Node: Invoking Summary150781 -Node: Regexp152447 -Node: Regexp Usage153906 -Node: Escape Sequences155939 -Node: Regexp Operators162187 -Ref: Regexp Operators-Footnote-1169621 -Ref: Regexp Operators-Footnote-2169768 -Node: Bracket Expressions169866 -Ref: table-char-classes171883 -Node: Leftmost Longest174823 -Node: Computed Regexps176125 -Node: GNU Regexp Operators179522 -Node: Case-sensitivity183224 -Ref: Case-sensitivity-Footnote-1186114 -Ref: Case-sensitivity-Footnote-2186349 -Node: Regexp Summary186457 -Node: Reading Files187926 -Node: Records190020 -Node: awk split records190752 -Node: gawk split records195666 -Ref: gawk split records-Footnote-1200205 -Node: Fields200242 -Ref: Fields-Footnote-1203040 -Node: Nonconstant Fields203126 -Ref: Nonconstant Fields-Footnote-1205362 -Node: Changing Fields205564 -Node: Field Separators211496 -Node: Default Field Splitting214200 -Node: Regexp Field Splitting215317 -Node: Single Character Fields218667 -Node: Command Line Field Separator219726 -Node: Full Line Fields222938 -Ref: Full Line Fields-Footnote-1223446 -Node: Field Splitting Summary223492 -Ref: Field Splitting Summary-Footnote-1226623 -Node: Constant Size226724 -Node: Splitting By Content231330 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FD-Footnote-1303385 -Node: Special Files303459 -Node: Other Inherited Files304075 -Node: Special Network305075 -Node: Special Caveats305936 -Node: Close Files And Pipes306887 -Ref: Close Files And Pipes-Footnote-1314066 -Ref: Close Files And Pipes-Footnote-2314214 -Node: Output Summary314364 -Node: Output Exercises315360 -Node: Expressions316040 -Node: Values317225 -Node: Constants317901 -Node: Scalar Constants318581 -Ref: Scalar Constants-Footnote-1319440 -Node: Nondecimal-numbers319690 -Node: Regexp Constants322690 -Node: Using Constant Regexps323215 -Node: Variables326353 -Node: Using Variables327008 -Node: Assignment Options328918 -Node: Conversion330793 -Node: Strings And Numbers331317 -Ref: Strings And Numbers-Footnote-1334381 -Node: Locale influences conversions334490 -Ref: table-locale-affects337235 -Node: All Operators337823 -Node: Arithmetic Ops338453 -Node: Concatenation340958 -Ref: Concatenation-Footnote-1343777 -Node: Assignment Ops343883 -Ref: table-assign-ops348866 -Node: Increment Ops350144 -Node: Truth Values and Conditions353582 -Node: Truth Values354665 -Node: Typing and Comparison355714 -Node: Variable Typing356507 -Node: Comparison Operators360159 -Ref: table-relational-ops360569 -Node: POSIX String Comparison364084 -Ref: POSIX String Comparison-Footnote-1365156 -Node: Boolean Ops365294 -Ref: Boolean Ops-Footnote-1369773 -Node: Conditional Exp369864 -Node: Function Calls371591 -Node: Precedence375471 -Node: Locales379139 -Node: Expressions Summary380770 -Node: Patterns and Actions383344 -Node: Pattern Overview384464 -Node: Regexp Patterns386143 -Node: Expression Patterns386686 -Node: Ranges390466 -Node: BEGIN/END393572 -Node: Using BEGIN/END394334 -Ref: Using BEGIN/END-Footnote-1397071 -Node: I/O And BEGIN/END397177 -Node: BEGINFILE/ENDFILE399491 -Node: Empty402392 -Node: Using Shell Variables402709 -Node: Action Overview404985 -Node: Statements407312 -Node: If Statement409160 -Node: While Statement410658 -Node: Do Statement412686 -Node: For Statement413828 -Node: Switch Statement416983 -Node: Break Statement419371 -Node: Continue Statement421412 -Node: Next Statement423237 -Node: Nextfile Statement425617 -Node: Exit Statement428247 -Node: Built-in Variables430650 -Node: User-modified431783 -Ref: User-modified-Footnote-1439463 -Node: Auto-set439525 -Ref: Auto-set-Footnote-1452892 -Ref: Auto-set-Footnote-2453097 -Node: ARGC and ARGV453153 -Node: Pattern Action Summary457357 -Node: Arrays459784 -Node: Array Basics461113 -Node: Array Intro461957 -Ref: figure-array-elements463921 -Ref: Array Intro-Footnote-1466445 -Node: Reference to Elements466573 -Node: Assigning Elements469023 -Node: Array Example469514 -Node: Scanning an Array471272 -Node: Controlling Scanning474288 -Ref: Controlling Scanning-Footnote-1479477 -Node: Numeric Array Subscripts479793 -Node: Uninitialized Subscripts481978 -Node: Delete483595 -Ref: Delete-Footnote-1486339 -Node: Multidimensional486396 -Node: Multiscanning489491 -Node: Arrays of Arrays491080 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Nonconstant Fields203018 +Ref: Nonconstant Fields-Footnote-1205254 +Node: Changing Fields205456 +Node: Field Separators211388 +Node: Default Field Splitting214092 +Node: Regexp Field Splitting215209 +Node: Single Character Fields218559 +Node: Command Line Field Separator219618 +Node: Full Line Fields222830 +Ref: Full Line Fields-Footnote-1223338 +Node: Field Splitting Summary223384 +Ref: Field Splitting Summary-Footnote-1226515 +Node: Constant Size226616 +Node: Splitting By Content231222 +Ref: Splitting By Content-Footnote-1235295 +Node: Multiple Line235335 +Ref: Multiple Line-Footnote-1241224 +Node: Getline241403 +Node: Plain Getline243614 +Node: Getline/Variable246254 +Node: Getline/File247401 +Node: Getline/Variable/File248785 +Ref: Getline/Variable/File-Footnote-1250386 +Node: Getline/Pipe250473 +Node: Getline/Variable/Pipe253156 +Node: Getline/Coprocess254287 +Node: Getline/Variable/Coprocess255539 +Node: Getline Notes256278 +Node: Getline Summary259070 +Ref: table-getline-variants259482 +Node: Read Timeout260311 +Ref: Read Timeout-Footnote-1264125 +Node: Command-line directories264183 +Node: Input Summary265087 +Node: Input Exercises268339 +Node: Printing269067 +Node: Print270844 +Node: Print Examples272301 +Node: Output Separators275080 +Node: OFMT277098 +Node: Printf278452 +Node: Basic Printf279237 +Node: Control Letters280808 +Node: Format Modifiers284792 +Node: Printf Examples290799 +Node: Redirection293281 +Node: Special FD300120 +Ref: Special FD-Footnote-1303277 +Node: Special Files303351 +Node: Other Inherited Files303967 +Node: Special Network304967 +Node: Special Caveats305828 +Node: Close Files And Pipes306779 +Ref: Close Files And Pipes-Footnote-1313958 +Ref: Close Files And Pipes-Footnote-2314106 +Node: Output Summary314256 +Node: Output Exercises315252 +Node: Expressions315932 +Node: Values317117 +Node: Constants317793 +Node: Scalar Constants318473 +Ref: Scalar Constants-Footnote-1319332 +Node: Nondecimal-numbers319582 +Node: Regexp Constants322582 +Node: Using Constant Regexps323107 +Node: Variables326245 +Node: Using Variables326900 +Node: Assignment Options328810 +Node: Conversion330685 +Node: Strings And Numbers331209 +Ref: Strings And Numbers-Footnote-1334273 +Node: Locale influences conversions334382 +Ref: table-locale-affects337127 +Node: All Operators337715 +Node: Arithmetic Ops338345 +Node: Concatenation340850 +Ref: Concatenation-Footnote-1343669 +Node: Assignment Ops343775 +Ref: table-assign-ops348758 +Node: Increment Ops350036 +Node: Truth Values and Conditions353474 +Node: Truth Values354557 +Node: Typing and Comparison355606 +Node: Variable Typing356399 +Node: Comparison Operators360051 +Ref: table-relational-ops360461 +Node: POSIX String Comparison363976 +Ref: POSIX String Comparison-Footnote-1365048 +Node: Boolean Ops365186 +Ref: Boolean Ops-Footnote-1369665 +Node: Conditional Exp369756 +Node: Function Calls371483 +Node: Precedence375363 +Node: Locales379031 +Node: Expressions Summary380662 +Node: Patterns and Actions383236 +Node: Pattern Overview384356 +Node: Regexp Patterns386035 +Node: Expression Patterns386578 +Node: Ranges390358 +Node: BEGIN/END393464 +Node: Using BEGIN/END394226 +Ref: Using BEGIN/END-Footnote-1396963 +Node: I/O And BEGIN/END397069 +Node: BEGINFILE/ENDFILE399383 +Node: Empty402284 +Node: Using Shell Variables402601 +Node: Action Overview404877 +Node: Statements407204 +Node: If Statement409052 +Node: While Statement410550 +Node: Do Statement412578 +Node: For Statement413720 +Node: Switch Statement416875 +Node: Break Statement419263 +Node: Continue Statement421304 +Node: Next Statement423129 +Node: Nextfile Statement425509 +Node: Exit Statement428139 +Node: Built-in Variables430542 +Node: User-modified431675 +Ref: User-modified-Footnote-1439355 +Node: Auto-set439417 +Ref: Auto-set-Footnote-1452784 +Ref: Auto-set-Footnote-2452989 +Node: ARGC and ARGV453045 +Node: Pattern Action Summary457249 +Node: Arrays459676 +Node: Array Basics461005 +Node: Array Intro461849 +Ref: figure-array-elements463813 +Ref: Array Intro-Footnote-1466337 +Node: Reference to Elements466465 +Node: Assigning Elements468915 +Node: Array Example469406 +Node: Scanning an Array471164 +Node: Controlling Scanning474180 +Ref: Controlling Scanning-Footnote-1479369 +Node: Numeric Array Subscripts479685 +Node: Uninitialized Subscripts481870 +Node: Delete483487 +Ref: Delete-Footnote-1486231 +Node: Multidimensional486288 +Node: Multiscanning489383 +Node: Arrays of Arrays490972 +Node: Arrays Summary495733 +Node: Functions497838 +Node: Built-in498711 +Node: Calling Built-in499789 +Node: Numeric Functions501777 +Ref: Numeric Functions-Footnote-1506601 +Ref: Numeric Functions-Footnote-2506958 +Ref: Numeric Functions-Footnote-3507006 +Node: String Functions507275 +Ref: String Functions-Footnote-1530747 +Ref: String Functions-Footnote-2530876 +Ref: String Functions-Footnote-3531124 +Node: Gory Details531211 +Ref: table-sub-escapes532992 +Ref: table-sub-proposed534512 +Ref: table-posix-sub535876 +Ref: table-gensub-escapes537416 +Ref: Gory Details-Footnote-1538248 +Node: I/O Functions538399 +Ref: I/O Functions-Footnote-1545500 +Node: Time Functions545647 +Ref: Time Functions-Footnote-1556116 +Ref: Time Functions-Footnote-2556184 +Ref: Time Functions-Footnote-3556342 +Ref: Time Functions-Footnote-4556453 +Ref: Time Functions-Footnote-5556565 +Ref: Time Functions-Footnote-6556792 +Node: Bitwise Functions557058 +Ref: table-bitwise-ops557620 +Ref: Bitwise Functions-Footnote-1561928 +Node: Type Functions562097 +Node: I18N Functions563246 +Node: User-defined564891 +Node: Definition Syntax565695 +Ref: Definition Syntax-Footnote-1571101 +Node: Function Example571170 +Ref: Function Example-Footnote-1574087 +Node: Function Caveats574109 +Node: Calling A Function574627 +Node: Variable Scope575582 +Node: Pass By Value/Reference578570 +Node: Return Statement582080 +Node: Dynamic Typing585064 +Node: Indirect Calls585993 +Ref: Indirect Calls-Footnote-1597297 +Node: Functions Summary597425 +Node: Library Functions600124 +Ref: Library Functions-Footnote-1603742 +Ref: Library Functions-Footnote-2603885 +Node: Library Names604056 +Ref: Library Names-Footnote-1607516 +Ref: Library Names-Footnote-2607736 +Node: General Functions607822 +Node: Strtonum Function608925 +Node: Assert Function611945 +Node: Round Function615269 +Node: Cliff Random Function616810 +Node: Ordinal Functions617826 +Ref: Ordinal Functions-Footnote-1620891 +Ref: Ordinal Functions-Footnote-2621143 +Node: Join Function621354 +Ref: Join Function-Footnote-1623125 +Node: Getlocaltime Function623325 +Node: Readfile Function627066 +Node: Shell Quoting629036 +Node: Data File Management630437 +Node: Filetrans Function631069 +Node: Rewind Function635128 +Node: File Checking636513 +Ref: File Checking-Footnote-1637841 +Node: Empty Files638042 +Node: Ignoring Assigns640021 +Node: Getopt Function641572 +Ref: Getopt Function-Footnote-1653032 +Node: Passwd Functions653235 +Ref: Passwd Functions-Footnote-1662086 +Node: Group Functions662174 +Ref: Group Functions-Footnote-1670077 +Node: Walking Arrays670290 +Node: Library Functions Summary671893 +Node: Library Exercises673294 +Node: Sample Programs674574 +Node: Running Examples675344 +Node: Clones676072 +Node: Cut Program677296 +Node: Egrep Program687026 +Ref: Egrep Program-Footnote-1694530 +Node: Id Program694640 +Node: Split Program698284 +Ref: Split Program-Footnote-1701730 +Node: Tee Program701858 +Node: Uniq Program704645 +Node: Wc Program712066 +Ref: Wc Program-Footnote-1716314 +Node: Miscellaneous Programs716406 +Node: Dupword Program717619 +Node: Alarm Program719650 +Node: Translate Program724454 +Ref: Translate Program-Footnote-1729018 +Node: Labels Program729288 +Ref: Labels Program-Footnote-1732637 +Node: Word Sorting732721 +Node: History Sorting736791 +Node: Extract Program738627 +Node: Simple Sed746159 +Node: Igawk Program749221 +Ref: Igawk Program-Footnote-1763547 +Ref: Igawk Program-Footnote-2763748 +Ref: Igawk Program-Footnote-3763870 +Node: Anagram Program763985 +Node: Signature Program767047 +Node: Programs Summary768294 +Node: Programs Exercises769487 +Ref: Programs Exercises-Footnote-1773618 +Node: Advanced Features773709 +Node: Nondecimal Data775657 +Node: Array Sorting777247 +Node: Controlling Array Traversal777944 +Ref: Controlling Array Traversal-Footnote-1786275 +Node: Array Sorting Functions786393 +Ref: Array Sorting Functions-Footnote-1790285 +Node: Two-way I/O790479 +Ref: Two-way I/O-Footnote-1795423 +Ref: Two-way I/O-Footnote-2795609 +Node: TCP/IP Networking795691 +Node: Profiling798563 +Node: Advanced Features Summary806837 +Node: Internationalization808770 +Node: I18N and L10N810250 +Node: Explaining gettext810936 +Ref: Explaining gettext-Footnote-1815965 +Ref: Explaining gettext-Footnote-2816149 +Node: Programmer i18n816314 +Ref: Programmer i18n-Footnote-1821180 +Node: Translator i18n821229 +Node: String Extraction822023 +Ref: String Extraction-Footnote-1823154 +Node: Printf Ordering823240 +Ref: Printf Ordering-Footnote-1826026 +Node: I18N Portability826090 +Ref: I18N Portability-Footnote-1828539 +Node: I18N Example828602 +Ref: I18N Example-Footnote-1831402 +Node: Gawk I18N831474 +Node: I18N Summary832112 +Node: Debugger833451 +Node: Debugging834473 +Node: Debugging Concepts834914 +Node: Debugging Terms836771 +Node: Awk Debugging839346 +Node: Sample Debugging Session840238 +Node: Debugger Invocation840758 +Node: Finding The Bug842142 +Node: List of Debugger Commands848617 +Node: Breakpoint Control849949 +Node: Debugger Execution Control853641 +Node: Viewing And Changing Data857005 +Node: Execution Stack860370 +Node: Debugger Info862008 +Node: Miscellaneous Debugger Commands866025 +Node: Readline Support871217 +Node: Limitations872109 +Node: Debugging Summary874206 +Node: Arbitrary Precision Arithmetic875374 +Node: Computer Arithmetic876790 +Ref: table-numeric-ranges880391 +Ref: Computer Arithmetic-Footnote-1881250 +Node: Math Definitions881307 +Ref: table-ieee-formats884594 +Ref: Math Definitions-Footnote-1885198 +Node: MPFR features885303 +Node: FP Math Caution886974 +Ref: FP Math Caution-Footnote-1888024 +Node: Inexactness of computations888393 +Node: Inexact representation889341 +Node: Comparing FP Values890696 +Node: Errors accumulate891769 +Node: Getting Accuracy893202 +Node: Try To Round895861 +Node: Setting precision896760 +Ref: table-predefined-precision-strings897444 +Node: Setting the rounding mode899238 +Ref: table-gawk-rounding-modes899602 +Ref: Setting the rounding mode-Footnote-1903056 +Node: Arbitrary Precision Integers903235 +Ref: Arbitrary Precision Integers-Footnote-1908139 +Node: POSIX Floating Point Problems908288 +Ref: POSIX Floating Point Problems-Footnote-1912164 +Node: Floating point summary912202 +Node: Dynamic Extensions914394 +Node: Extension Intro915946 +Node: Plugin License917212 +Node: Extension Mechanism Outline918009 +Ref: figure-load-extension918437 +Ref: figure-register-new-function919917 +Ref: figure-call-new-function920921 +Node: Extension API Description922907 +Node: Extension API Functions Introduction924357 +Node: General Data Types929193 +Ref: General Data Types-Footnote-1934880 +Node: Memory Allocation Functions935179 +Ref: Memory Allocation Functions-Footnote-1938009 +Node: Constructor Functions938105 +Node: Registration Functions939839 +Node: Extension Functions940524 +Node: Exit Callback Functions942820 +Node: Extension Version String944068 +Node: Input Parsers944718 +Node: Output Wrappers954533 +Node: Two-way processors959049 +Node: Printing Messages961253 +Ref: Printing Messages-Footnote-1962330 +Node: Updating `ERRNO'962482 +Node: Requesting Values963222 +Ref: table-value-types-returned963950 +Node: Accessing Parameters964908 +Node: Symbol Table Access966139 +Node: Symbol table by name966653 +Node: Symbol table by cookie968633 +Ref: Symbol table by cookie-Footnote-1972772 +Node: Cached values972835 +Ref: Cached values-Footnote-1976339 +Node: Array Manipulation976430 +Ref: Array Manipulation-Footnote-1977528 +Node: Array Data Types977567 +Ref: Array Data Types-Footnote-1980224 +Node: Array Functions980316 +Node: Flattening Arrays984170 +Node: Creating Arrays991057 +Node: Extension API Variables995824 +Node: Extension Versioning996460 +Node: Extension API Informational Variables998361 +Node: Extension API Boilerplate999449 +Node: Finding Extensions1003265 +Node: Extension Example1003825 +Node: Internal File Description1004597 +Node: Internal File Ops1008664 +Ref: Internal File Ops-Footnote-11020322 +Node: Using Internal File Ops1020462 +Ref: Using Internal File Ops-Footnote-11022845 +Node: Extension Samples1023118 +Node: Extension Sample File Functions1024642 +Node: Extension Sample Fnmatch1032244 +Node: Extension Sample Fork1033726 +Node: Extension Sample Inplace1034939 +Node: Extension Sample Ord1036614 +Node: Extension Sample Readdir1037450 +Ref: table-readdir-file-types1038326 +Node: Extension Sample Revout1039137 +Node: Extension Sample Rev2way1039728 +Node: Extension Sample Read write array1040469 +Node: Extension Sample Readfile1042408 +Node: Extension Sample Time1043503 +Node: Extension Sample API Tests1044852 +Node: gawkextlib1045343 +Node: Extension summary1047993 +Node: Extension Exercises1051675 +Node: Language History1052397 +Node: V7/SVR3.11054054 +Node: SVR41056235 +Node: POSIX1057680 +Node: BTL1059069 +Node: POSIX/GNU1059803 +Node: Feature History1065432 +Node: Common Extensions1078530 +Node: Ranges and Locales1079854 +Ref: Ranges and Locales-Footnote-11084493 +Ref: Ranges and Locales-Footnote-21084520 +Ref: Ranges and Locales-Footnote-31084754 +Node: Contributors1084975 +Node: History summary1090515 +Node: Installation1091884 +Node: Gawk Distribution1092840 +Node: Getting1093324 +Node: Extracting1094148 +Node: Distribution contents1095790 +Node: Unix Installation1101855 +Node: Quick Installation1102538 +Node: Shell Startup Files1104956 +Node: Additional Configuration Options1106035 +Node: Configuration Philosophy1107776 +Node: Non-Unix Installation1110127 +Node: PC Installation1110585 +Node: PC Binary Installation1111911 +Node: PC Compiling1113759 +Ref: PC Compiling-Footnote-11116780 +Node: PC Testing1116885 +Node: PC Using1118061 +Node: Cygwin1122176 +Node: MSYS1122999 +Node: VMS Installation1123497 +Node: VMS Compilation1124289 +Ref: VMS Compilation-Footnote-11125511 +Node: VMS Dynamic Extensions1125569 +Node: VMS Installation Details1127253 +Node: VMS Running1129505 +Node: VMS GNV1132346 +Node: VMS Old Gawk1133080 +Node: Bugs1133550 +Node: Other Versions1137454 +Node: Installation summary1143667 +Node: Notes1144723 +Node: Compatibility Mode1145588 +Node: Additions1146370 +Node: Accessing The Source1147295 +Node: Adding Code1148731 +Node: New Ports1154903 +Node: Derived Files1159385 +Ref: Derived Files-Footnote-11164860 +Ref: Derived Files-Footnote-21164894 +Ref: Derived Files-Footnote-31165490 +Node: Future Extensions1165604 +Node: Implementation Limitations1166210 +Node: Extension Design1167458 +Node: Old Extension Problems1168612 +Ref: Old Extension Problems-Footnote-11170129 +Node: Extension New Mechanism Goals1170186 +Ref: Extension New Mechanism Goals-Footnote-11173546 +Node: Extension Other Design Decisions1173735 +Node: Extension Future Growth1175843 +Node: Old Extension Mechanism1176679 +Node: Notes summary1178441 +Node: Basic Concepts1179627 +Node: Basic High Level1180308 +Ref: figure-general-flow1180580 +Ref: figure-process-flow1181179 +Ref: Basic High Level-Footnote-11184408 +Node: Basic Data Typing1184593 +Node: Glossary1187921 +Node: Copying1213079 +Node: GNU Free Documentation License1250635 +Node: Index1275771 End Tag Table diff --git a/doc/gawk.texi b/doc/gawk.texi index 3e3976f7..e97b88b6 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -2015,8 +2015,10 @@ a @command{gawk} extension that you would like to share with the rest of the world, please see @uref{http://awk.info/?contribute} for how to contribute it to the web site. +@ignore As of this writing, this website is in search of a maintainer; please contact me if you are interested. +@end ignore @ignore Other links: diff --git a/doc/gawktexi.in b/doc/gawktexi.in index a9811763..c06bca82 100644 --- a/doc/gawktexi.in +++ b/doc/gawktexi.in @@ -1982,8 +1982,10 @@ a @command{gawk} extension that you would like to share with the rest of the world, please see @uref{http://awk.info/?contribute} for how to contribute it to the web site. +@ignore As of this writing, this website is in search of a maintainer; please contact me if you are interested. +@end ignore @ignore Other links: @@ -1237,6 +1237,26 @@ pp_parenthesize(NODE *sp) sp->flags |= CAN_FREE; } +/* div_on_left_mul_on_right --- have / or % on left and * on right */ + +static bool +div_on_left_mul_on_right(int o1, int o2) +{ + OPCODE op1 = (OPCODE) o1; + OPCODE op2 = (OPCODE) o2; + + switch (op1) { + case Op_quotient: + case Op_quotient_i: + case Op_mod: + case Op_mod_i: + return (op2 == Op_times || op2 == Op_times_i); + + default: + return false; + } +} + /* parenthesize --- parenthesize two nodes relative to parent node type */ static void @@ -1246,9 +1266,11 @@ parenthesize(int type, NODE *left, NODE *right) int lprec = prec_level(left->type); int prec = prec_level(type); - if (lprec < prec) + if (lprec < prec + || (lprec == prec && div_on_left_mul_on_right(left->type, type))) pp_parenthesize(left); - if (rprec < prec) + if (rprec < prec + || (rprec == prec && div_on_left_mul_on_right(type, right->type))) pp_parenthesize(right); } diff --git a/test/ChangeLog b/test/ChangeLog index b50b5612..9d49a888 100644 --- a/test/ChangeLog +++ b/test/ChangeLog @@ -1,3 +1,9 @@ +2014-11-02 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.am (profile7): New test. + (profile6): Add missing @ in front of gawk run. + * profile7.awk, profile7.ok: New files. + 2014-11-01 Arnold D. Robbins <arnold@skeeve.com> * Makefile.am (profile6): Actually run profiling. Should make test diff --git a/test/Makefile.am b/test/Makefile.am index 447a89db..db1cb086 100644 --- a/test/Makefile.am +++ b/test/Makefile.am @@ -708,6 +708,8 @@ EXTRA_DIST = \ profile5.ok \ profile6.awk \ profile6.ok \ + profile7.awk \ + profile7.ok \ prt1eval.awk \ prt1eval.ok \ prtoeval.awk \ @@ -1021,7 +1023,7 @@ GAWK_EXT_TESTS = \ manyfiles match1 match2 match3 mbstr1 \ nastyparm next nondec nondec2 \ patsplit posix printfbad1 printfbad2 printfbad3 printhuge procinfs \ - profile1 profile2 profile3 profile4 profile5 profile6 pty1 \ + profile1 profile2 profile3 profile4 profile5 profile6 profile7 pty1 \ rebuf regnul1 regnul2 regx8bit reginttrad reint reint2 rsgetline rsglstdin rsstart1 \ rsstart2 rsstart3 rstest6 shadow sortfor sortu split_after_fpat \ splitarg4 strftime \ @@ -1704,7 +1706,13 @@ profile5: profile6: @echo $@ - $(AWK) --profile=ap-$@.out -f "$(srcdir)"/$@.awk > /dev/null + @$(AWK) --profile=ap-$@.out -f "$(srcdir)"/$@.awk > /dev/null + @sed 1,2d < ap-$@.out > _$@; rm ap-$@.out + @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@ + +profile7: + @echo $@ + @$(AWK) --profile=ap-$@.out -f "$(srcdir)"/$@.awk > /dev/null @sed 1,2d < ap-$@.out > _$@; rm ap-$@.out @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@ diff --git a/test/Makefile.in b/test/Makefile.in index 71f0dd60..ab8aebe3 100644 --- a/test/Makefile.in +++ b/test/Makefile.in @@ -954,6 +954,8 @@ EXTRA_DIST = \ profile5.ok \ profile6.awk \ profile6.ok \ + profile7.awk \ + profile7.ok \ prt1eval.awk \ prt1eval.ok \ prtoeval.awk \ @@ -1266,7 +1268,7 @@ GAWK_EXT_TESTS = \ manyfiles match1 match2 match3 mbstr1 \ nastyparm next nondec nondec2 \ patsplit posix printfbad1 printfbad2 printfbad3 printhuge procinfs \ - profile1 profile2 profile3 profile4 profile5 profile6 pty1 \ + profile1 profile2 profile3 profile4 profile5 profile6 profile7 pty1 \ rebuf regnul1 regnul2 regx8bit reginttrad reint reint2 rsgetline rsglstdin rsstart1 \ rsstart2 rsstart3 rstest6 shadow sortfor sortu split_after_fpat \ splitarg4 strftime \ @@ -2128,7 +2130,13 @@ profile5: profile6: @echo $@ - $(AWK) --profile=ap-$@.out -f "$(srcdir)"/$@.awk > /dev/null + @$(AWK) --profile=ap-$@.out -f "$(srcdir)"/$@.awk > /dev/null + @sed 1,2d < ap-$@.out > _$@; rm ap-$@.out + @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@ + +profile7: + @echo $@ + @$(AWK) --profile=ap-$@.out -f "$(srcdir)"/$@.awk > /dev/null @sed 1,2d < ap-$@.out > _$@; rm ap-$@.out @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@ diff --git a/test/profile7.awk b/test/profile7.awk new file mode 100644 index 00000000..454694f9 --- /dev/null +++ b/test/profile7.awk @@ -0,0 +1,12 @@ +BEGIN { + print 1 / 10 * 10 + print 1 / (10 * 10) + print 1 % 10 * 10 + print 1 % (10 * 10) + print (10 * 5) / 2 + print 10 * (5 / 2) + a = 5 + b = 3 + print a - 1 - b + print a + 1 - b +} diff --git a/test/profile7.ok b/test/profile7.ok new file mode 100644 index 00000000..d65afa86 --- /dev/null +++ b/test/profile7.ok @@ -0,0 +1,15 @@ + # BEGIN rule(s) + + BEGIN { + 1 print 1 / 10 * 10 + 1 print 1 / (10 * 10) + 1 print 1 % 10 * 10 + 1 print 1 % (10 * 10) + 1 print 10 * 5 / 2 + 1 print 10 * 5 / 2 + 1 a = 5 + 1 b = 3 + 1 print a - 1 - b + 1 print a + 1 - b + } + |