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| author | Adriaan Moors <adriaan.moors@typesafe.com> | 2014-03-13 16:53:51 -0700 |
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| committer | Adriaan Moors <adriaan.moors@typesafe.com> | 2014-03-13 16:53:51 -0700 |
| commit | d8a09e207cb207f185cae035247bdcc6d71cbfca (patch) | |
| tree | c5ff52ba0c28ab23cbcd6a1df286cb819fc1e49e /12-xml-expressions-and-patterns.md | |
| parent | 9c757bb06a6500df8ebcabfd45a53b2572cca1d6 (diff) | |
| download | scala-d8a09e207cb207f185cae035247bdcc6d71cbfca.tar.gz scala-d8a09e207cb207f185cae035247bdcc6d71cbfca.tar.bz2 scala-d8a09e207cb207f185cae035247bdcc6d71cbfca.zip | |
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Diffstat (limited to '12-xml-expressions-and-patterns.md')
| -rw-r--r-- | 12-xml-expressions-and-patterns.md | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/12-xml-expressions-and-patterns.md b/12-xml-expressions-and-patterns.md index 03f9b4853b..78bd602d85 100644 --- a/12-xml-expressions-and-patterns.md +++ b/12-xml-expressions-and-patterns.md @@ -14,7 +14,7 @@ changes being mandated by the possibility of embedding Scala code fragments. ## XML expressions XML expressions are expressions generated by the following production, where the -opening bracket `<' of the first element must be in a position to start the lexical +opening bracket `<` of the first element must be in a position to start the lexical [XML mode](#xml-mode). ``` @@ -63,7 +63,7 @@ corresponding Scala runtime class. By default, beginning and trailing whitespace in element content is removed, and consecutive occurrences of whitespace are replaced by a single space -character \\u0020. This behavior can be changed to preserve all whitespace +character `\u0020`. This behavior can be changed to preserve all whitespace with a compiler option. ``` @@ -79,12 +79,13 @@ CharData ::= { CharNoRef } $\mbox{\rm\em without}$ {CharNoRef}`{'CharB {C $\mbox{\rm\em and without}$ {CharNoRef}`]]>'{CharNoRef} ``` +<!-- {% raw %} stupid liquid borks on the double brace below; brace yourself, liquid! --> XML expressions may contain Scala expressions as attribute values or within nodes. In the latter case, these are embedded using a single opening -brace ‘{’ and ended by a closing brace ‘}’. To express a single opening braces -within XML text as generated by CharData, it must be doubled. Thus, ‘{{’ -represents the XML text ‘{’ and does not introduce an embedded Scala -expression. +brace `{` and ended by a closing brace `}`. To express a single opening braces +within XML text as generated by CharData, it must be doubled. +Thus, `{{` represents the XML text `{` and does not introduce an embedded Scala expression. +<!-- {% endraw %} --> ``` BaseChar, Char, Comment, CombiningChar, Ideographic, NameChar, S, Reference @@ -104,7 +105,7 @@ XNameStart ::= ‘_’ | BaseChar | Ideographic ## XML patterns XML patterns are patterns generated by the following production, where -the opening bracket ‘<’ of the element patterns must be in a position +the opening bracket `<` of the element patterns must be in a position to start the lexical [XML mode](#xml-mode). ``` @@ -123,7 +124,7 @@ Whitespace is treated the same way as in XML expressions. By default, beginning and trailing whitespace in element content is removed, and consecutive occurrences of whitespace are replaced by a single space -character \\u0020. This behavior can be changed to preserve all whitespace +character `\u0020`. This behavior can be changed to preserve all whitespace with a compiler option. ``` |