XML - Revision history

Hdridder at 19:21, 7 September 2018

2018-09-07T19:21:44Z

← Older revision		Revision as of 19:21, 7 September 2018
Line 4:		Line 4:
	Comments cannot be nested.		Comments cannot be nested.

	Regular ~~expressions~~ to check if we enter or leave a comment block		[[Perl]] [[Regular Expressions]] to check if we enter or leave a comment block
	<syntaxhighlight lang=perl>		<syntaxhighlight lang=perl>
	if ( ( $line =~ /-->/ ) && ( $incomment == 1 )) {		if ( ( $line =~ /-->/ ) && ( $incomment == 1 )) {
Line 19:		Line 19:
	}		}
	</syntaxhighlight>		</syntaxhighlight>

			Python module and code examples [[Python:XML]].

	;xmllint --noout <xmlfile>		;xmllint --noout <xmlfile>
	:Test if <xmlfile> has valid xml and report errors. Without --noout the tree will be printed too.		:Test if <xmlfile> has valid xml and report errors. Without --noout the tree will be printed too.

2018-08-14T14:45:49Z

← Older revision		Revision as of 14:45, 14 August 2018
Line 1:		Line 1:
	Generic remarks about XML.		Generic remarks about XML.

	Comments start with '<!--' and end with '-->'.		Comments start with <code><nowiki><!--</nowiki></code> and end with <code><nowiki>--></nowiki></code>.
	Comments cannot be nested.		Comments cannot be nested.

	Regular expressions to ~~remove comments (Perl code)~~		Regular expressions to check if we enter or leave a comment block
	<syntaxhighlight lang=perl>		<syntaxhighlight lang=perl>
	~~#If comment-end is found remove comment-part.~~		if ( ( $line =~ /-->/ ) && ( $incomment == 1 )) {
	# ~~comment-start may be on the same line.~~		$incomment = 0;
	if ( $line =~ /(\<\!--)?.*--\>/ ) {		$line =~ s/(<!--)?.*$&//;
	$~~comment~~ = 0;		}
	$line =~ s/$&//;		if ( $incomment == 0 ) {
	~~# If there is only a comment-start, clear line until comment-end is found~~		if ( $line =~ /<!--/ ) {
	~~} elsif~~ ( $line =~ /\<\!--/ ) {		$incomment = 1;
	$~~comment~~ = 1;		$line =~ s/$&.*?(-->)//;
	$line =~ s/~~\<\!~~--~~.*$~~//;		if ( $1 ) {
	}		$incomment = 0;
	if ( $~~comment~~ ) {		}
	$~~line~~ = '';		}
	}
	</syntaxhighlight>		</syntaxhighlight>

			;xmllint --noout <xmlfile>
			:Test if <xmlfile> has valid xml and report errors. Without --noout the tree will be printed too.