From 737d09a797de048fb7be56e40dc2d8352c768651 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?= Date: Mon, 21 May 2007 12:15:08 +0000 Subject: added help-patches for fz's [freadln]/[fwriteln] svn path=/trunk/externals/zexy/; revision=7705 --- reference/0.INTRO.txt | 2 ++ reference/freadln-help.pd | 33 +++++++++++++++++++++++++++++++++ reference/fwriteln-help.pd | 30 ++++++++++++++++++++++++++++++ 3 files changed, 65 insertions(+) create mode 100644 reference/freadln-help.pd create mode 100644 reference/fwriteln-help.pd (limited to 'reference') diff --git a/reference/0.INTRO.txt b/reference/0.INTRO.txt index 242fd54..6a2ada4 100644 --- a/reference/0.INTRO.txt +++ b/reference/0.INTRO.txt @@ -73,6 +73,8 @@ date get system date time get system time index map symbols to indices msgfile a powerful "textfile" derivative +freadln a simplified "textfile" derivative for reading line-wise +fwriteln a simplified "textfile" derivative for writing line-wise demultiplex demultiplex the input to a specified outlet lpt write to the (parallel) port operating_system get the current OS diff --git a/reference/freadln-help.pd b/reference/freadln-help.pd new file mode 100644 index 0000000..662dfdd --- /dev/null +++ b/reference/freadln-help.pd @@ -0,0 +1,33 @@ +#N canvas 94 78 859 363 10; +#X obj 443 239 print done; +#X text 72 260 see also:; +#X msg 433 149 bang; +#X text 334 293 this outlet gets the lines in sequence.; +#X obj 130 281 textfile; +#X text 482 150 output one line as a list and move to the next; +#X text 508 222 This outlet gets a bang when you hit the end of the +sequence \; it will also get the current position when using "when" +; +#X text 618 7 part of zexy; +#X obj 406 267 print data; +#X obj 73 9 freadln; +#X text 127 9 read text-files line-by-line; +#X text 18 57 The [freadln] object is a simplified version if [textfile]. +It only supports reading files.; +#X text 15 95 features are :; +#X text 60 108 the file is not read into the objects buffer. instead +only the current line will be streamed from the file. this allows to +read _large_ files (which need not fit into the main memory at all) +; +#X text 58 199 no random access!; +#X text 9 183 drawbacks are :; +#X obj 130 262 fwriteln; +#X msg 433 178 close; +#X text 548 117 open a file in 'cr' mode; +#X obj 406 201 freadln; +#X msg 435 116 open test.mtx cr; +#X connect 2 0 19 0; +#X connect 17 0 19 0; +#X connect 19 0 8 0; +#X connect 19 1 0 0; +#X connect 20 0 19 0; diff --git a/reference/fwriteln-help.pd b/reference/fwriteln-help.pd new file mode 100644 index 0000000..c10d664 --- /dev/null +++ b/reference/fwriteln-help.pd @@ -0,0 +1,30 @@ +#N canvas 94 78 859 363 10; +#X text 72 260 see also:; +#X obj 130 281 textfile; +#X text 482 150 output one line as a list and move to the next; +#X text 618 7 part of zexy; +#X text 15 95 features are :; +#X text 58 199 no random access!; +#X text 9 183 drawbacks are :; +#X msg 433 248 close; +#X text 578 117 open a file in 'cr' mode; +#X obj 73 9 fwriteln; +#X text 127 9 write text-files line-by-line; +#X text 18 57 The [fwriteln] object is a simplified version if [textfile]. +It only supports writing files.; +#X text 60 108 the file is not cached in the object's buffer. instead +the current line will be streamed directly into the file. this allows +to write _large_ files (which need not fit into the main memory at +all); +#X obj 130 262 freadln; +#X obj 406 271 fwriteln; +#X msg 441 172 1 2 3.666; +#X msg 441 194 foo bar; +#X msg 443 216 list is a list is a list; +#X msg 435 116 open /tmp/test.txt cr; +#X text 489 249 close the file (ensure that it gets written); +#X connect 7 0 14 0; +#X connect 15 0 14 0; +#X connect 16 0 14 0; +#X connect 17 0 14 0; +#X connect 18 0 14 0; -- cgit v1.2.1