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Posted to notifications@freemarker.apache.org by dd...@apache.org on 2015/12/13 17:02:32 UTC
[15/15] incubator-freemarker git commit: Change log for stack usage
usage optimization and AST cleanup.
Change log for stack usage usage optimization and AST cleanup.
Project: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/commit/83920692
Tree: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/tree/83920692
Diff: http://git-wip-us.apache.org/repos/asf/incubator-freemarker/diff/83920692
Branch: refs/heads/2.3-gae
Commit: 83920692f18c3e00ad845e75b727af5bccaea44a
Parents: 81f81e9
Author: ddekany <dd...@apache.org>
Authored: Sun Dec 13 17:02:00 2015 +0100
Committer: ddekany <dd...@apache.org>
Committed: Sun Dec 13 17:02:00 2015 +0100
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src/manual/book.xml | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-freemarker/blob/83920692/src/manual/book.xml
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diff --git a/src/manual/book.xml b/src/manual/book.xml
index a35f8d2..0b80c41 100644
--- a/src/manual/book.xml
+++ b/src/manual/book.xml
@@ -26200,6 +26200,12 @@ TemplateModel x = env.getVariable("x"); // get variable x</programlisting>
</listitem>
<listitem>
+ <para>Decrease the stack usage of template execution, which can
+ have importance if you have very very deeply nested
+ templates.</para>
+ </listitem>
+
+ <listitem>
<para>Bug fixed, only with
<literal>incompatible_improvements</literal> set to 2.3.24
(<link linkend="topic.defaultObjectWrapperIcI">see how
@@ -26287,6 +26293,24 @@ TemplateModel x = env.getVariable("x"); // get variable x</programlisting>
</listitem>
<listitem>
+ <para>Internal reworking to simplify the AST (the
+ <literal>TemplateElement</literal> structure). The API related
+ technically public API was marked as internal for a good while.
+ For those who still use that API, the visible change is that
+ <literal>TemplateElement</literal>-s now almost never has a
+ <literal>MixedContent</literal> parent, instead, the parent is
+ directly whatever element the child element indeed belongs under
+ when you look at the source code (like the enclosing
+ <literal>#list</literal> for example, no a
+ <literal>MixedContent</literal> whose parent is the
+ <literal>#list</literal>). Note that when you have moved
+ downwards, towards the child elements, these
+ <literal>MixedContent</literal> parents weren't visible either
+ either, so the tree traversal API was in fact inconsistent. Now
+ it's consistent.</para>
+ </listitem>
+
+ <listitem>
<para>The non-public AST API of
<literal>freemarker.core.StringLiteral</literal>-s has been
changed. In principle it doesn't mater as it isn't a public API,