[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: hoe to use "(" within a variable
Hi Sergey, You said "...and allow simple external processor to serialize resulting XML to actual C code." Kindly let me know what is the external processor i can use for doing such a job. Thank you! ____________________________________________________________________________ ___________ Vinoth iDEN OMC Software, GSG Motorola, India voice: 91-040-3308090 extn:3208 ____________________________________________________________________________ ___________ >-----Original Message----- >From: Sergey Groznyh [mailto:gsm@xxxxxx] >Sent: Tuesday, August 13, 2002 12:49 PM >To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx >Cc: Vinoth Palaniappan >Subject: Re: hoe to use "(" within a variable > > >>>>>> "Jeni" == Jeni Tennison <jeni@xxxxxxxxxxxxxxxx> writes: > > Jeni> use single quotes, as follows: > > Jeni> <xsl:variable name="entering_log" > Jeni> select=''sprintf(log_str, "\n%s: %d: %s: %s", __FILE__, > Jeni> __LINE__, fn, "Entering"); log_func();'' /> > > Jeni> or you could use double quotes and escape the double quotes > Jeni> in the attribute value, as follows: > > Jeni> <xsl:variable name="entering_log" select="'sprintf(log_str, > Jeni> "\n%s: %d: %s: %s", __FILE__, __LINE__, fn, > Jeni> "Entering"); log_func();'" /> > >Also, it's almost always a bad idea to generate code in some language >*directly* from XSLT: you will always have to escape things, and as a >result, XSLT code will not look very readable. Instead, you may >represent output as a [subset of] target language grammar, like this: > > <stmtseq> > <stmt> > <funcall> > <name>sprintf</name> > <arglist> > <arg type="ident">log_str</arg> > <arg type="string">\n%s: %d: %s: %s</arg> > <arg type="ident">__FILE__</arg> > <arg type="ident">__LINE__</arg> > <arg type="ident">fn</arg> > <arg type="string">Entering</arg> > </arglist> > </funcall> > </stmt> > <stmt> > <funcall> > <name>log_func</name> > <void /> > </funcall> > </stmt> > </stmtseq> > >and allow simple external processor to serialize resulting XML to >actual C code. > >-- >SM Groznyh "Under the wide and heavy VAX >gsm@xxxxxx Dig my grave and let me >relax..." > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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