d815437217
Exclude 2.2/jruby on OS X
2015-09-17 13:38:48 +02:00
cd2195ef1d
Use before_install checks to install Ragel on OS X
2015-09-17 13:29:04 +02:00
205feaf704
Lets try to install Ragel on OS X
2015-09-17 13:25:36 +02:00
e37bbcbce6
Also run Travis on OS X
2015-09-17 12:21:23 +02:00
5b2dfdbb09
Fixed Markdown headings in the changelog
2015-09-17 01:14:00 +02:00
0fd6fd8645
Release 1.3.1
2015-09-07 14:11:00 +02:00
bd48dc15cc
Evaluate compiled blocks in an isolated Binding
...
Re-using the Binding of the XPath::Compiler#compile method would lead to
race conditions, and possibly a memory leak due to the Binding sticking
around for compiled Proc's lifetime.
By using a dedicated class (and its corresponding Binding) we can work
around this. Access to this class is not synchronized as compiled Procs
don't mutate their enclosing environment.
The race condition can be demonstrated using code such as the
following:
xml = <<-EOF
<people>
<person>
<name>Alice</name>
</person>
<person>
<name>Bob</name>
</person>
<person>
<name>Eve</name>
</person>
</people>
EOF
4.times.map do
Thread.new do
10_000.times do
document = Oga.parse_xml(xml)
document.at_xpath('people/person/name').text
end
end
end.each(&:join)
Running this code would result in NoMethodErrors due to "at_xpath"
returning a NilClass opposed to an Oga::XML::Element.
2015-09-07 14:02:31 +02:00
b07c75e964
Moved comparing_gems_bench to xpath/compiler
...
This is a compiler benchmark, not a parser benchmark.
2015-09-06 22:14:17 +02:00
ac5cb3d24f
Tweaked thread safety notice in the README
...
Querying the same document concurrently _could_ lead to problems, so
lets just recommend users to not even try this.
2015-09-06 19:30:40 +02:00
4c79468091
Release 1.3.0
2015-09-06 19:20:45 +02:00
791085302e
Prepare changelog for 1.3.0
2015-09-04 16:46:33 +02:00
f753f08f18
Revamp CSS parser for better axis support
...
This makes it possible to parse expressions such as "foo>bar", "> .bar",
"> foo.bar", and similar expressions.
This fixes #126 and fixes #131 .
2015-09-04 16:06:20 +02:00
c713f6250f
Lexer/parser specs for CSS axes without whitespace
2015-09-04 15:13:38 +02:00
08bc23905e
Specs for lexing CSS operators with whitespace
2015-09-04 15:08:26 +02:00
5f037c76cc
Corrected CSS ends-with example
...
This was supposed to use the "$=" operator and not the "=" operator.
2015-09-04 14:38:45 +02:00
f5425b07e0
Added magic encoding comments for Ruby 1.9
2015-09-03 11:31:02 +02:00
37c5b819fa
Unicode support for CSS/XPath
...
Fixes #140
2015-09-03 11:21:45 +02:00
44630c27ff
Support escaping dots in CSS identifiers
...
Escaping hash characters and whitespace is _not_ supported as neither
are valid element/attribute names (e.g. <foo#bar /> is invalid
XML/HTML).
Escaping single/double quotes also won't be supported for the time
being. It's quite a pain to get this to work right in not just CSS but
also XPath and XML/HTML, for very little gain. Should there be enough
users with an actual use case (other than "But the spec says ...!") I'll
look into this again.
Fixes #124
2015-09-02 20:18:52 +02:00
aef7c510c2
Basic support for the CSS :not pseudo class
...
This does _not_ support element states such as DISABLED, nor does it
support the special handling of namespaces (e.g. *|*:not(*)). Instead
this selector basically acts as a negation, some examples:
:not(foo) # All but any "foo" nodes
:not(#foo) # Skips nodes with id="foo"
:not(.foo) # Skips nodes with a class "foo"
Fixes #125
2015-09-01 22:05:46 +02:00
b7b38255d3
Fixed YARD formatting
2015-09-01 20:03:56 +02:00
94f8ed5421
Removed start/end comments of YARD blocks
2015-09-01 19:59:52 +02:00
929a521641
Added better docs/examples to XML::Querying
2015-09-01 10:12:17 +02:00
8b2455679f
Revamp a few more XPath compiler specs
2015-08-31 09:39:33 +02:00
604d0d9337
Case insensitive matching of nodes
...
This re-applies the patch added in #134 to the new XPath compiler.
Fixes #135 .
2015-08-30 18:30:04 +02:00
bb8b328f5e
Revamp compiler specs for regular paths
2015-08-30 18:26:52 +02:00
67ada1168e
Fix starts-with() for JRuby 1.7
...
''.start_with?('') returns false on JRuby 1.7. While I'd love to drop
support for shit like this, JRuby 1.7 is still in common use today, so
lets just work around this for now.
2015-08-30 02:10:49 +02:00
bf0ca7c907
Alias Ruby::Node#to_ary to #to_a
...
JRuby 1.7 uses to_ary opposed to to_a.
2015-08-30 02:06:10 +02:00
b74f8dc1a3
Removed compiler arity spec
...
This spec isn't very useful and breaks on 1.9 due to it apparently
handling arity values differently.
2015-08-30 01:55:31 +02:00
435115c454
Removed various unused variables
2015-08-30 01:46:52 +02:00
1b62dd3256
Revamped compiler type test specs
2015-08-30 01:45:51 +02:00
001c57e0ad
Tag XPath::Conversion's API as private
2015-08-30 01:26:40 +02:00
31a574e7f8
Removed the XPath::Evaluator class
2015-08-30 01:26:03 +02:00
e4919d7c31
Use XPath::Compiler in XML::Querying
2015-08-30 01:22:33 +02:00
c6df73d031
Fix eq spec to not depend on at_xpath
2015-08-30 01:20:08 +02:00
5a736aa25c
Removed Compiler#node_literal
2015-08-28 17:00:21 +02:00
4ad4b89860
Revamp compiler specs for "self"
...
This also includes a fix for node() so that it matches attributes.
2015-08-28 16:57:24 +02:00
3a04b1da06
Root element spec for "preceding-sibling"
2015-08-28 16:50:34 +02:00
e8377b360a
Revamp compiler "preceding" specs
...
This also includes some fixes to make this axis behave correctly when
evaluate relative to a document.
2015-08-28 16:49:59 +02:00
6b2874c507
Revamped compiler "preceding-sibling" specs
2015-08-28 16:30:26 +02:00
84a9315b24
Revamped compiler specs for "parent"
2015-08-28 16:22:49 +02:00
07658dadb1
Added Attribute#parent
2015-08-28 16:22:42 +02:00
d0177633f8
Revamp namespace compiler specs
2015-08-28 15:58:42 +02:00
a1e7d2d07f
Revamp compiler "following" specs
2015-08-28 15:53:57 +02:00
824c897467
Revamp compiler specs for following-sibling
2015-08-28 15:48:03 +02:00
aa3fbcf522
Revamp descendant compiler specs
2015-08-28 15:29:09 +02:00
70bea2071c
Fixed ancestor-or-self relative to attributes
...
Per libxml behaviour this axis shouldn't match attributes when using
"ancestor-or-self::*".
2015-08-27 10:49:32 +02:00
d5aad9c1c9
Revamp descendant-or-self compiler specs
2015-08-27 10:34:25 +02:00
8f341b40d6
Revamp child axis compiler specs
2015-08-27 09:30:53 +02:00
ed31b9f1d3
Revamp compiler specs for the attribute axis
2015-08-26 22:51:04 +02:00
5e3b0a4023
Started updating Compiler for the new XPath AST
...
This also includes fixes for ancestor and ancestor-or-self so that these
axes can be used relative to documents and attributes.
2015-08-26 22:40:00 +02:00
Yorick Peterse