Re: [xsl] What's the best feature in XSLT 3?

["Michael Kay mike@xxxxxxxxxxxx" <xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>]

Interestingly, we introduced xsl:mode/@on-no-match because the conventional
forms of identity template weren't streamable. As the streamability analysis
improved, this justification largely disappeared [*], but by then we had
become accustomed to the convenience of this short-cut.

Michael Kay
Saxonica

[*] The union operator select="node() | @*" still has streaming problems --
see the note in 19.8.8.4. But you can write it as

<xsl:apply-templates select="@*"/>
<xsl:apply-templates select="node()"/>

to get round this.

MK

> On 4 Oct 2019, at 08:05, Christophe Marchand cmarchand@xxxxxxxxxx
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> <xsl:mode on-no-match="..."/>
>
> It reduces significantly the quantity of stupid code we had in XSLT 2.
>
> Christophe
>
> Le 03/10/2019 C  19:06, Liam R. E. Quin liam@xxxxxxxxxxxxxxxx a C)crit :
>> While i was preparing for a course on XSLT 3 later this month, i
>> wondered whether other people would have favourite features that were
>> introduced in XSLT 3. I know i do.
>>
>> What do you find most useful? Or like the best?
>>
>> Liam