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Diffstat (limited to 'doc/gawk.info')
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1 files changed, 252 insertions, 269 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index 102bc769..bd325521 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -16442,23 +16442,6 @@ File: gawk.info, Node: Library Exercises, Prev: Library Functions Summary, Up 2. As a related challenge, revise that code to handle the case where an intervening value in 'ARGV' is a variable assignment. - 3. *note Walking Arrays::, presented a function that walked a - multidimensional array to print it out. However, walking an array - and processing each element is a general-purpose operation. - Generalize the 'walk_array()' function by adding an additional - parameter named 'process'. - - Then, inside the loop, instead of printing the array element's - index and value, use the indirect function call syntax (*note - Indirect Calls::) on 'process', passing it the index and the value. - - When calling 'walk_array()', you would pass the name of a - user-defined function that expects to receive an index and a value, - and then processes the element. - - Test your new version by printing the array; you should end up with - output identical to that of the original version. - File: gawk.info, Node: Sample Programs, Next: Advanced Features, Prev: Library Functions, Up: Top @@ -35181,257 +35164,257 @@ Ref: Group Functions-Footnote-1676704 Node: Walking Arrays676911 Node: Library Functions Summary679921 Node: Library Exercises681327 -Node: Sample Programs682606 -Node: Running Examples683376 -Node: Clones684104 -Node: Cut Program685328 -Node: Egrep Program695049 -Ref: Egrep Program-Footnote-1702561 -Node: Id Program702671 -Node: Split Program706351 -Ref: Split Program-Footnote-1709810 -Node: Tee Program709939 -Node: Uniq Program712729 -Node: Wc Program720155 -Ref: Wc Program-Footnote-1724410 -Node: Miscellaneous Programs724504 -Node: Dupword Program725717 -Node: Alarm Program727747 -Node: Translate Program732602 -Ref: Translate Program-Footnote-1737167 -Node: Labels Program737437 -Ref: Labels Program-Footnote-1740788 -Node: Word Sorting740872 -Node: History Sorting744944 -Node: Extract Program746779 -Node: Simple Sed754310 -Node: Igawk Program757384 -Ref: Igawk Program-Footnote-1771715 -Ref: Igawk Program-Footnote-2771917 -Ref: Igawk Program-Footnote-3772039 -Node: Anagram Program772154 -Node: Signature Program775216 -Node: Programs Summary776463 -Node: Programs Exercises777678 -Ref: Programs Exercises-Footnote-1781807 -Node: Advanced Features781898 -Node: Nondecimal Data783888 -Node: Array Sorting785479 -Node: Controlling Array Traversal786179 -Ref: Controlling Array Traversal-Footnote-1794548 -Node: Array Sorting Functions794666 -Ref: Array Sorting Functions-Footnote-1798553 -Node: Two-way I/O798749 -Ref: Two-way I/O-Footnote-1803700 -Ref: Two-way I/O-Footnote-2803887 -Node: TCP/IP Networking803969 -Node: Profiling806876 -Node: Advanced Features Summary815147 -Node: Internationalization817083 -Node: I18N and L10N818563 -Node: Explaining gettext819250 -Ref: Explaining gettext-Footnote-1824273 -Ref: Explaining gettext-Footnote-2824458 -Node: Programmer i18n824623 -Ref: Programmer i18n-Footnote-1829479 -Node: Translator i18n829528 -Node: String Extraction830322 -Ref: String Extraction-Footnote-1831455 -Node: Printf Ordering831541 -Ref: Printf Ordering-Footnote-1834327 -Node: I18N Portability834391 -Ref: I18N Portability-Footnote-1836847 -Node: I18N Example836910 -Ref: I18N Example-Footnote-1839716 -Node: Gawk I18N839789 -Node: I18N Summary840434 -Node: Debugger841775 -Node: Debugging842797 -Node: Debugging Concepts843238 -Node: Debugging Terms845047 -Node: Awk Debugging847622 -Node: Sample Debugging Session848528 -Node: Debugger Invocation849062 -Node: Finding The Bug850448 -Node: List of Debugger Commands856926 -Node: Breakpoint Control858259 -Node: Debugger Execution Control861953 -Node: Viewing And Changing Data865315 -Node: Execution Stack868689 -Node: Debugger Info870326 -Node: Miscellaneous Debugger Commands874397 -Node: Readline Support879406 -Node: Limitations880302 -Node: Debugging Summary882411 -Node: Arbitrary Precision Arithmetic883584 -Node: Computer Arithmetic885000 -Ref: table-numeric-ranges888591 -Ref: Computer Arithmetic-Footnote-1889313 -Node: Math Definitions889370 -Ref: table-ieee-formats892684 -Ref: Math Definitions-Footnote-1893287 -Node: MPFR features893392 -Node: FP Math Caution895065 -Ref: FP Math Caution-Footnote-1896137 -Node: Inexactness of computations896506 -Node: Inexact representation897466 -Node: Comparing FP Values898826 -Node: Errors accumulate899908 -Node: Getting Accuracy901341 -Node: Try To Round904051 -Node: Setting precision904950 -Ref: table-predefined-precision-strings905647 -Node: Setting the rounding mode907477 -Ref: table-gawk-rounding-modes907851 -Ref: Setting the rounding mode-Footnote-1911259 -Node: Arbitrary Precision Integers911438 -Ref: Arbitrary Precision Integers-Footnote-1916355 -Node: POSIX Floating Point Problems916504 -Ref: POSIX Floating Point Problems-Footnote-1920386 -Node: Floating point summary920424 -Node: Dynamic Extensions922614 -Node: Extension Intro924167 -Node: Plugin License925433 -Node: Extension Mechanism Outline926230 -Ref: figure-load-extension926669 -Ref: figure-register-new-function928234 -Ref: figure-call-new-function929326 -Node: Extension API Description931389 -Node: Extension API Functions Introduction932923 -Node: General Data Types937782 -Ref: General Data Types-Footnote-1943737 -Node: Memory Allocation Functions944036 -Ref: Memory Allocation Functions-Footnote-1946881 -Node: Constructor Functions946980 -Node: Registration Functions948725 -Node: Extension Functions949410 -Node: Exit Callback Functions951709 -Node: Extension Version String952959 -Node: Input Parsers953622 -Node: Output Wrappers963507 -Node: Two-way processors968019 -Node: Printing Messages970283 -Ref: Printing Messages-Footnote-1971359 -Node: Updating 'ERRNO'971512 -Node: Requesting Values972253 -Ref: table-value-types-returned972992 -Node: Accessing Parameters973875 -Node: Symbol Table Access975111 -Node: Symbol table by name975623 -Node: Symbol table by cookie977644 -Ref: Symbol table by cookie-Footnote-1981793 -Node: Cached values981857 -Ref: Cached values-Footnote-1985358 -Node: Array Manipulation985449 -Ref: Array Manipulation-Footnote-1986540 -Node: Array Data Types986577 -Ref: Array Data Types-Footnote-1989235 -Node: Array Functions989327 -Node: Flattening Arrays993186 -Node: Creating Arrays1000094 -Node: Redirection API1004866 -Node: Extension API Variables1007697 -Node: Extension Versioning1008330 -Node: Extension API Informational Variables1010221 -Node: Extension API Boilerplate1011285 -Node: Finding Extensions1015099 -Node: Extension Example1015659 -Node: Internal File Description1016457 -Node: Internal File Ops1020537 -Ref: Internal File Ops-Footnote-11032299 -Node: Using Internal File Ops1032439 -Ref: Using Internal File Ops-Footnote-11034822 -Node: Extension Samples1035097 -Node: Extension Sample File Functions1036626 -Node: Extension Sample Fnmatch1044275 -Node: Extension Sample Fork1045762 -Node: Extension Sample Inplace1046980 -Node: Extension Sample Ord1049066 -Node: Extension Sample Readdir1049902 -Ref: table-readdir-file-types1050791 -Node: Extension Sample Revout1051596 -Node: Extension Sample Rev2way1052185 -Node: Extension Sample Read write array1052925 -Node: Extension Sample Readfile1054867 -Node: Extension Sample Time1055962 -Node: Extension Sample API Tests1057310 -Node: gawkextlib1057802 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Goals-Footnote-11188470 -Node: Extension Other Design Decisions1188659 -Node: Extension Future Growth1190772 -Node: Old Extension Mechanism1191608 -Node: Notes summary1193371 -Node: Basic Concepts1194553 -Node: Basic High Level1195234 -Ref: figure-general-flow1195516 -Ref: figure-process-flow1196201 -Ref: Basic High Level-Footnote-11199502 -Node: Basic Data Typing1199687 -Node: Glossary1203015 -Node: Copying1234961 -Node: GNU Free Documentation License1272500 -Node: Index1297618 +Node: Sample Programs681792 +Node: Running Examples682562 +Node: Clones683290 +Node: Cut Program684514 +Node: Egrep Program694235 +Ref: Egrep Program-Footnote-1701747 +Node: Id Program701857 +Node: Split Program705537 +Ref: Split Program-Footnote-1708996 +Node: Tee Program709125 +Node: Uniq Program711915 +Node: Wc Program719341 +Ref: Wc Program-Footnote-1723596 +Node: Miscellaneous Programs723690 +Node: Dupword Program724903 +Node: Alarm Program726933 +Node: Translate Program731788 +Ref: Translate Program-Footnote-1736353 +Node: Labels Program736623 +Ref: Labels Program-Footnote-1739974 +Node: Word Sorting740058 +Node: History Sorting744130 +Node: Extract Program745965 +Node: Simple Sed753496 +Node: Igawk Program756570 +Ref: Igawk Program-Footnote-1770901 +Ref: Igawk Program-Footnote-2771103 +Ref: Igawk Program-Footnote-3771225 +Node: Anagram Program771340 +Node: Signature Program774402 +Node: Programs Summary775649 +Node: Programs Exercises776864 +Ref: Programs Exercises-Footnote-1780993 +Node: Advanced Features781084 +Node: Nondecimal Data783074 +Node: Array Sorting784665 +Node: Controlling Array Traversal785365 +Ref: Controlling Array Traversal-Footnote-1793734 +Node: Array Sorting Functions793852 +Ref: Array Sorting Functions-Footnote-1797739 +Node: Two-way I/O797935 +Ref: Two-way I/O-Footnote-1802886 +Ref: Two-way I/O-Footnote-2803073 +Node: TCP/IP Networking803155 +Node: Profiling806062 +Node: Advanced Features Summary814333 +Node: Internationalization816269 +Node: I18N and L10N817749 +Node: Explaining gettext818436 +Ref: Explaining gettext-Footnote-1823459 +Ref: Explaining gettext-Footnote-2823644 +Node: Programmer i18n823809 +Ref: Programmer i18n-Footnote-1828665 +Node: Translator i18n828714 +Node: String Extraction829508 +Ref: String Extraction-Footnote-1830641 +Node: Printf Ordering830727 +Ref: Printf Ordering-Footnote-1833513 +Node: I18N Portability833577 +Ref: I18N Portability-Footnote-1836033 +Node: I18N Example836096 +Ref: I18N Example-Footnote-1838902 +Node: Gawk I18N838975 +Node: I18N Summary839620 +Node: Debugger840961 +Node: Debugging841983 +Node: Debugging Concepts842424 +Node: Debugging Terms844233 +Node: Awk Debugging846808 +Node: Sample Debugging Session847714 +Node: Debugger Invocation848248 +Node: Finding The Bug849634 +Node: List of Debugger Commands856112 +Node: Breakpoint Control857445 +Node: Debugger Execution Control861139 +Node: Viewing And Changing Data864501 +Node: Execution Stack867875 +Node: Debugger Info869512 +Node: Miscellaneous Debugger Commands873583 +Node: Readline Support878592 +Node: Limitations879488 +Node: Debugging Summary881597 +Node: Arbitrary Precision Arithmetic882770 +Node: Computer Arithmetic884186 +Ref: table-numeric-ranges887777 +Ref: Computer Arithmetic-Footnote-1888499 +Node: Math Definitions888556 +Ref: table-ieee-formats891870 +Ref: Math Definitions-Footnote-1892473 +Node: MPFR features892578 +Node: FP Math Caution894251 +Ref: FP Math Caution-Footnote-1895323 +Node: Inexactness of computations895692 +Node: Inexact representation896652 +Node: Comparing FP Values898012 +Node: Errors accumulate899094 +Node: Getting Accuracy900527 +Node: Try To Round903237 +Node: Setting precision904136 +Ref: table-predefined-precision-strings904833 +Node: Setting the rounding mode906663 +Ref: table-gawk-rounding-modes907037 +Ref: Setting the rounding mode-Footnote-1910445 +Node: Arbitrary Precision Integers910624 +Ref: Arbitrary Precision Integers-Footnote-1915541 +Node: POSIX Floating Point Problems915690 +Ref: POSIX Floating Point Problems-Footnote-1919572 +Node: Floating point summary919610 +Node: Dynamic Extensions921800 +Node: Extension Intro923353 +Node: Plugin License924619 +Node: Extension Mechanism Outline925416 +Ref: figure-load-extension925855 +Ref: figure-register-new-function927420 +Ref: figure-call-new-function928512 +Node: Extension API Description930575 +Node: Extension API Functions Introduction932109 +Node: General Data Types936968 +Ref: General Data Types-Footnote-1942923 +Node: Memory Allocation Functions943222 +Ref: Memory Allocation Functions-Footnote-1946067 +Node: Constructor Functions946166 +Node: Registration Functions947911 +Node: Extension Functions948596 +Node: Exit Callback Functions950895 +Node: Extension Version String952145 +Node: Input Parsers952808 +Node: Output Wrappers962693 +Node: Two-way processors967205 +Node: Printing Messages969469 +Ref: Printing Messages-Footnote-1970545 +Node: Updating 'ERRNO'970698 +Node: Requesting Values971439 +Ref: table-value-types-returned972178 +Node: Accessing Parameters973061 +Node: Symbol Table Access974297 +Node: Symbol table by name974809 +Node: Symbol table by cookie976830 +Ref: Symbol table by cookie-Footnote-1980979 +Node: Cached values981043 +Ref: Cached values-Footnote-1984544 +Node: Array Manipulation984635 +Ref: Array Manipulation-Footnote-1985726 +Node: Array Data Types985763 +Ref: Array Data Types-Footnote-1988421 +Node: Array Functions988513 +Node: Flattening Arrays992372 +Node: Creating Arrays999280 +Node: Redirection API1004052 +Node: Extension API Variables1006883 +Node: Extension Versioning1007516 +Node: Extension API Informational Variables1009407 +Node: Extension API Boilerplate1010471 +Node: Finding Extensions1014285 +Node: Extension Example1014845 +Node: Internal File Description1015643 +Node: Internal File Ops1019723 +Ref: Internal File Ops-Footnote-11031485 +Node: Using Internal File Ops1031625 +Ref: Using Internal File Ops-Footnote-11034008 +Node: Extension 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Contributors1098517 +Node: History summary1104086 +Node: Installation1105466 +Node: Gawk Distribution1106411 +Node: Getting1106895 +Node: Extracting1107718 +Node: Distribution contents1109356 +Node: Unix Installation1115452 +Node: Quick Installation1116134 +Node: Shell Startup Files1118548 +Node: Additional Configuration Options1119626 +Node: Configuration Philosophy1121431 +Node: Non-Unix Installation1123801 +Node: PC Installation1124259 +Node: PC Binary Installation1125579 +Node: PC Compiling1127431 +Ref: PC Compiling-Footnote-11130455 +Node: PC Testing1130564 +Node: PC Using1131744 +Node: Cygwin1135858 +Node: MSYS1136628 +Node: VMS Installation1137129 +Node: VMS Compilation1137920 +Ref: VMS Compilation-Footnote-11139150 +Node: VMS Dynamic Extensions1139208 +Node: VMS Installation Details1140893 +Node: VMS Running1143146 +Node: VMS GNV1145987 +Node: VMS Old Gawk1146722 +Node: Bugs1147193 +Node: Other Versions1151307 +Node: Installation summary1157781 +Node: Notes1158839 +Node: 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License1271686 +Node: Index1296804 End Tag Table |