Just another update

Task/Here-document/00DESCRIPTION

@@ -1,4 +1,13 @@
 {{omit from|BBC BASIC}}
-A here document (or "heredoc") is a way of specifying a text block, preserving the line breaks, indentation and other whitespace within the text. Depending on the language being used a here document is constructed using a command followed by "<<" (or some other symbol) followed by a token string. The text block will then start on the next line, and will be followed by the chosen token at the beginning of the following line, which is used to mark the end of the textblock.
+{{omit from|Déjà Vu}}
+{{omit from|Gambas}}
+{{omit from|GW-BASIC}}
+{{omit from|MATLAB|MATLAB has no multiline string literal functionality}}
+
+A here document (or "heredoc") is a way of specifying a text block, preserving the line breaks, indentation and other whitespace within the text.
+
+Depending on the language being used a here document is constructed using a command followed by "<<" (or some other symbol) followed by a token string.
+
+The text block will then start on the next line, and will be followed by the chosen token at the beginning of the following line, which is used to mark the end of the textblock.
 
 The task is to demonstrate the use of here documents within the language.

Task/Here-document/00META.yaml

@@ -0,0 +1,3 @@
+---
+category:
+- Syntax elements

Task/Here-document/C++/here-document.cpp

@@ -0,0 +1,18 @@
+#include <iostream> // Only for cout to demonstrate
+
+int main()
+{
+  std::cout <<
+R"EOF(  A  raw  string  begins  with  R,  then a double-quote ("),  then an optional
+identifier (here I've used "EOF"),  then an opening parenthesis ('(').  If you
+use  an  identifier,  it  cannot  be longer than 16 characters,  and it cannot
+contain a space,  either opening or closing parentheses, a backslash, a tab, a
+vertical tab, a form feed, or a newline.
+
+  It  ends with a closing parenthesis (')'),  the identifer (if you used one),
+and a double-quote.
+
+  All  characters are okay in a raw string,  no escape sequences are necessary
+or recognized, and all whitespace is preserved.
+)EOF";
+}

Task/Here-document/Factor/here-document.factor

@@ -0,0 +1,8 @@
+"    a multiline
+string\n(with escape sequences: \u{greek-capital-letter-sigma})
+"
+"""this is "easier".."""
+HEREDOC: EOF
+             this
+ is not \n escaped at all
+EOF

Task/Here-document/Scala/here-document.scala

@@ -0,0 +1,27 @@
+object temp {
+val MemoriesOfHolland=
+  """Thinking of Holland
+    |I see broad rivers
+    |slowly chuntering
+    |through endless lowlands,
+    |rows of implausibly
+    |airy poplars
+    |standing like tall plumes
+    |against the horizon;
+    |and sunk in the unbounded
+    |vastness of space
+    |homesteads and boweries
+    |dotted across the land,
+    |copses, villages,
+    |couchant towers,
+    |churches and elm-trees,
+    |bound in one great unity.
+    |There the sky hangs low,
+    |and steadily the sun
+    |is smothered in a greyly
+    |iridescent smirr,
+    |and in every province
+    |the voice of water
+    |with its lapping disasters
+    |is feared and hearkened.""".stripMargin
+}

Task/Here-document/Tcl/here-document.tcl

@@ -2,10 +2,12 @@ set hereDocExample {
 In Tcl, the {curly brace} notation is strictly a here-document style notation
 as it permits arbitrary content inside it *except* for an unbalanced brace.
 That is typically not a problem as seen in reality, as almost all content that
-might be placed in a here-doc is either brace-free or balanced. The content
-of the braces is not interpreted at all; no substitutions are performed on it.
+might be placed in a here-doc is either brace-free or balanced.
+The content of the braces is not interpreted at all;
+no substitutions are performed on it.
 
-The sole exception is that there is limited processing of backslashes; a single
-backslash at the end of a line causes the end-of-line plus all whitespace at
-the start of the next line to be compressed to a single space.
+The sole exception is that there is limited processing of backslashes;
+a single backslash at the end of a line causes the end-of-line
+plus all whitespace at the start of the next line
+to be compressed to a single space.
 }

Task/Here-document/XSLT/here-document.xslt

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+<xsl:output method="text"/>
+
+<xsl:template match="/">
+<![CDATA[
+
+This text is in a CDATA section. In here, it's okay to include <, >, &, ", and '
+without any special treatment.
+
+The section is terminated by a three-character sequence consisting of two right
+brackets ("]]") followed by a greater-than (">"). If this sequence appears in
+your text, a workaround is to drop out of the CDATA section, output part of the
+terminator, then start a new CDATA section and output the rest. Let's do this
+now:
+
+	]]>]]<![CDATA[>
+
+Newlines and spacing are retained as well, as long as they're evaluated in a
+context that bothers preserving them. Whether or not the spaces before and after
+the CDATA section are also preserved may be application-dependent.
+
+]]>
+</xsl:template>
+</xsl:stylesheet>