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ddekany pushed a commit to branch 2.3-gae
in repository https://gitbox.apache.org/repos/asf/freemarker.git
The following commit(s) were added to refs/heads/2.3-gae by this push:
new a8bb8f92 Manual: Typo fix, and refined compatibility warning.
a8bb8f92 is described below
commit a8bb8f92ad9d0e3a3c53d8edeca4612549485e23
Author: ddekany <ddek...@apache.org>
AuthorDate: Wed Oct 18 08:54:56 2023 +0200
Manual: Typo fix, and refined compatibility warning.
---
src/manual/en_US/book.xml | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/manual/en_US/book.xml b/src/manual/en_US/book.xml
index 2dec5c5e..d9edddb2 100644
--- a/src/manual/en_US/book.xml
+++ b/src/manual/en_US/book.xml
@@ -3850,16 +3850,16 @@ Jerry</programlisting>
<literal>!</literal>, like <literal>1 + x</literal>,
<emphasis>always</emphasis> use parentheses, like
<literal>${x!(1 + y)}</literal> or <literal>${(x!1) +
- y)}</literal>, depending on which interpretation you meant.
+ y}</literal>, depending on which interpretation you meant.
That's needed because due to a programming mistake in FreeMarker
2.3.x, the precedence of <literal>!</literal> (when it's used as
default value operator) is very low at its right side. This
means that, for example, <literal>${x!1 + y}</literal> is
misinterpreted by FreeMarker as <literal>${x!(1 + y)}</literal>
while it should mean <literal>${(x!1) + y}</literal>. This
- programming error will be fixed in FreeMarker 2.4, so you should
- not utilize this wrong behavior, or else your templates will
- break with FreeMarker 2.4!</para>
+ programming error will be possibly fixed in some future version
+ (maybe 2.4), and you should not utilize this wrong behavior, so
+ that the fix can be enabled in your project!</para>
</warning>
<para>If the default value is omitted, then it will be empty
