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* [PATCH] Babel: add results value support to Scala
@ 2012-10-15 19:39 Asrail
  2012-10-17 13:16 ` Asrail
                   ` (2 more replies)
  0 siblings, 3 replies; 6+ messages in thread
From: Asrail @ 2012-10-15 19:39 UTC (permalink / raw)
  To: emacs-orgmode

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* lisp/ob-scala.el (org-babel-scala-wrapper-method): Use an scala
block enclosing the submitted code

    The string representing an well formed block was not an Scala
code. I put the string from the user into an block, surrounded by an
call to replace the default output stream.

[-- Attachment #2: 0001-Babel-add-results-value-support-to-Scala.patch --]
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From 0d7b1b3e7e5d63a77a1fe47cee80fd7f7bcb4cce Mon Sep 17 00:00:00 2001
From: Caio Tiago Oliveira <asrail@gmail.com>
Date: Mon, 15 Oct 2012 15:52:50 -0300
Subject: [PATCH] Babel: add results value support to Scala

* lisp/ob-scala.el (org-babel-scala-wrapper-method): Use an scala block enclosing the submitted code

The string representing an well formed block was not an Scala code. I put the string from the user into an block, surrounded by an call to replace the default output stream.

TINYCHANGE
---
 lisp/ob-scala.el |   12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lisp/ob-scala.el b/lisp/ob-scala.el
index bd855a8..ea3c3f2 100644
--- a/lisp/ob-scala.el
+++ b/lisp/ob-scala.el
@@ -72,9 +72,17 @@ Emacs-lisp table, otherwise return the results as a string."
 
 
 (defvar org-babel-scala-wrapper-method
-  "(
+
+"var str_result :String = null;
+
+Console.withOut(new java.io.OutputStream() {def write(b: Int){
+}}) {
+  str_result = {
 %s
-) asString print
+  }.toString
+}
+
+print(str_result)
 ")
 
 
-- 
1.7.10.4


^ permalink raw reply related	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2012-10-25  8:57 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-10-15 19:39 [PATCH] Babel: add results value support to Scala Asrail
2012-10-17 13:16 ` Asrail
2012-10-17 15:08 ` Eric Schulte
2012-10-24 13:09 ` Bastien
2012-10-25  8:24   ` Andrzej Lichnerowicz
2012-10-25  8:57     ` Bastien

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