diff options
| -rw-r--r-- | doc/ChangeLog | 6 | ||||
| -rw-r--r-- | doc/gawk.info | 12 | ||||
| -rw-r--r-- | doc/gawk.texi | 9 | ||||
| -rw-r--r-- | doc/gawktexi.in | 9 |
4 files changed, 36 insertions, 0 deletions
diff --git a/doc/ChangeLog b/doc/ChangeLog index 79c69a30..c93a266f 100644 --- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,3 +1,9 @@ +2014-09-01 Arnold D. Robbins <arnold@skeeve.com> + + * gaktexi.in: Add index entry for @ - @load, @include, + and indirect function calls. Thanks to "Kenny McKormack" in + comp.lang.awk. + 2014-08-29 Arnold D. Robbins <arnold@skeeve.com> * gawktexi.in: Continuing on reviewer comments, and other diff --git a/doc/gawk.info b/doc/gawk.info index 2841d21e..8d71f77c 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -31161,6 +31161,10 @@ Index * ? (question mark), regexp operator <1>: GNU Regexp Operators. (line 59) * ? (question mark), regexp operator: Regexp Operators. (line 111) +* @-notation for indirect function calls: Indirect Calls. (line 47) +* @include directive: Include Files. (line 8) +* @load directive: Loading Shared Libraries. + (line 8) * [] (square brackets), regexp operator: Regexp Operators. (line 56) * \ (backslash): Comments. (line 50) * \ (backslash), \" escape sequence: Escape Sequences. (line 82) @@ -32229,6 +32233,8 @@ Index * extensions, common, single character fields: Single Character Fields. (line 6) * extensions, in gawk, not in POSIX awk: POSIX/GNU. (line 6) +* extensions, loading, @load directive: Loading Shared Libraries. + (line 8) * extensions, mawk: Common Extensions. (line 6) * extensions, where to find: gawkextlib. (line 6) * extract.awk program: Extract Program. (line 79) @@ -32279,6 +32285,7 @@ Index * FIELDWIDTHS variable <1>: User-modified. (line 37) * FIELDWIDTHS variable: Constant Size. (line 23) * file descriptors: Special FD. (line 6) +* file inclusion, @include directive: Include Files. (line 8) * file names, distinguishing: Auto-set. (line 56) * file names, in compatibility mode: Special Caveats. (line 9) * file names, standard streams in gawk: Special FD. (line 46) @@ -32405,6 +32412,7 @@ Index * FUNCTAB array: Auto-set. (line 115) * function calls: Function Calls. (line 6) * function calls, indirect: Indirect Calls. (line 6) +* function calls, indirect, @-notation for: Indirect Calls. (line 47) * function definition example: Function Example. (line 6) * function pointers: Indirect Calls. (line 6) * functions, arrays as parameters to: Pass By Value/Reference. @@ -32685,10 +32693,12 @@ Index * in operator, testing if array element exists: Reference to Elements. (line 38) * in operator, use in loops: Scanning an Array. (line 17) +* including files, @include directive: Include Files. (line 8) * increment operators: Increment Ops. (line 6) * index: String Functions. (line 155) * indexing arrays: Array Intro. (line 50) * indirect function calls: Indirect Calls. (line 6) +* indirect function calls, @-notation: Indirect Calls. (line 47) * infinite precision: Arbitrary Precision Arithmetic. (line 6) * info debugger command: Debugger Info. (line 13) @@ -32861,6 +32871,8 @@ Index * list debugger command: Miscellaneous Debugger Commands. (line 72) * list function definitions, in debugger: Debugger Info. (line 30) +* loading extensions, @load directive: Loading Shared Libraries. + (line 8) * loading, extensions: Options. (line 173) * local variables, in a function: Variable Scope. (line 6) * locale categories: Explaining gettext. (line 81) diff --git a/doc/gawk.texi b/doc/gawk.texi index 53b159f1..6226e735 100644 --- a/doc/gawk.texi +++ b/doc/gawk.texi @@ -4442,6 +4442,9 @@ to @code{EXIT_FAILURE}. This @value{SECTION} describes a feature that is specific to @command{gawk}. +@cindex @code{@@include} directive +@cindex file inclusion, @code{@@include} directive +@cindex including files, @code{@@include} directive The @code{@@include} keyword can be used to read external @command{awk} source files. This gives you the ability to split large @command{awk} source files into smaller, more manageable pieces, and also lets you reuse common @command{awk} @@ -4561,6 +4564,9 @@ and this also applies to files named with @code{@@include}. This @value{SECTION} describes a feature that is specific to @command{gawk}. +@cindex @code{@@load} directive +@cindex loading extensions, @code{@@load} directive +@cindex extensions, loading, @code{@@load} directive The @code{@@load} keyword can be used to read external @command{awk} extensions (stored as system shared libraries). This allows you to link in compiled code that may offer superior @@ -19832,6 +19838,9 @@ This style of programming works, but can be awkward. With @dfn{indirect} function calls, you tell @command{gawk} to use the @emph{value} of a variable as the name of the function to call. +@cindex @code{@@}-notation for indirect function calls +@cindex indirect function calls, @code{@@}-notation +@cindex function calls, indirect, @code{@@}-notation for The syntax is similar to that of a regular function call: an identifier immediately followed by a left parenthesis, any arguments, and then a closing right parenthesis, with the addition of a leading @samp{@@} diff --git a/doc/gawktexi.in b/doc/gawktexi.in index d9846cbe..d7867c45 100644 --- a/doc/gawktexi.in +++ b/doc/gawktexi.in @@ -4353,6 +4353,9 @@ to @code{EXIT_FAILURE}. This @value{SECTION} describes a feature that is specific to @command{gawk}. +@cindex @code{@@include} directive +@cindex file inclusion, @code{@@include} directive +@cindex including files, @code{@@include} directive The @code{@@include} keyword can be used to read external @command{awk} source files. This gives you the ability to split large @command{awk} source files into smaller, more manageable pieces, and also lets you reuse common @command{awk} @@ -4472,6 +4475,9 @@ and this also applies to files named with @code{@@include}. This @value{SECTION} describes a feature that is specific to @command{gawk}. +@cindex @code{@@load} directive +@cindex loading extensions, @code{@@load} directive +@cindex extensions, loading, @code{@@load} directive The @code{@@load} keyword can be used to read external @command{awk} extensions (stored as system shared libraries). This allows you to link in compiled code that may offer superior @@ -18959,6 +18965,9 @@ This style of programming works, but can be awkward. With @dfn{indirect} function calls, you tell @command{gawk} to use the @emph{value} of a variable as the name of the function to call. +@cindex @code{@@}-notation for indirect function calls +@cindex indirect function calls, @code{@@}-notation +@cindex function calls, indirect, @code{@@}-notation for The syntax is similar to that of a regular function call: an identifier immediately followed by a left parenthesis, any arguments, and then a closing right parenthesis, with the addition of a leading @samp{@@} |