404ae51fd5
Added a basic set of examples on using Oga.
2014-09-04 00:24:13 +02:00
6c90749ec6
Updated XPath node in the README.
2014-09-04 00:15:41 +02:00
fbf3ae6e36
Manually increment XPath indexes.
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This ensures that the index is only incremented for elements that match a node
test.
2014-09-03 23:56:13 +02:00
81a62a6f00
Added XML::Attribute#text
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This allows attributes to also be used for axes such as "=".
2014-09-03 23:38:00 +02:00
9b8e9f49c6
Support for lexing empty attribute values.
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This ensures that Oga can lex the following properly:
<input value="" />
Previously Ragel would stop upon finding the empty string. This was caused due
to the string rules being declared as following:
string_dquote = (dquote ^dquote+ dquote);
string_squote = (squote ^squote+ squote);
These rules only match strings _with_ content, not without. Since Ragel stops
consuming input the moment it finds unhandled data this resulted in incorrect
tokens being emitted.
2014-09-03 23:10:50 +02:00
dc5874f5aa
Show XML parsing errors when using IO as input.
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Previously this wouldn't display anything due to the IO object being exhausted.
To fix this the input has to be wound back to the start, which means re-reading
it. Sadly I can't think of a way around this that doesn't require buffering
lines while parsing them (which massively increases memory usage).
2014-09-03 22:52:59 +02:00
d67f43508d
Use #each_line instead of #lines.
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IO#each_line is deprecated so lets not rely on it.
2014-09-03 22:31:54 +02:00
bd31379c85
Fixed processing of nested predicates.
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This ensures that nested predicates and functions that depend on predicates are
processed correctly.
2014-09-03 20:56:07 +02:00
3196050978
Specs for nested predicates & self axis.
2014-09-03 20:55:55 +02:00
e858b54c58
Use nested node stacks for predicates.
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This ensures the current context node is set correctly when using the "self"
axis inside a path that's inside a predicate, e.g.
foo/bar[baz/. = "something"]
Here the "self" axis should refer to foo/bar/baz, _not_ foo/bar.
2014-09-03 19:54:16 +02:00
2b96d65103
XPath "self" axis inside predicates.
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The "self" axis should use the current context node when inside a predicate.
2014-09-03 09:40:17 +02:00
71f2b42074
Convenience methods for parsing XML/HTML.
2014-09-03 09:31:48 +02:00
efc3827865
Extended the inline JS lexer spec.
2014-09-03 09:26:12 +02:00
49ddebf358
Tighten lexing of T_TEXT nodes.
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Thanks to some heavy rubberducking with @whitequark the lexer is now a little
bit better at lexing T_TEXT nodes. For example, previously the following could
not be lexed properly:
"foo < bar"
There might still be some tweaking to do but we're getting there.
2014-09-03 00:51:13 +02:00
145315c26a
Spec for inline JS and CDATA tags.
2014-09-03 00:34:10 +02:00
f268af5bc6
Fixed token position in the inline JS spec.
2014-09-03 00:30:27 +02:00
868df603ab
Added spec for inline JS + comments.
2014-09-03 00:26:45 +02:00
07617a9c47
Failing spec for lexing inline Javascript.
2014-09-02 22:50:36 +02:00
96b7296910
Ragel variable of element closing tags.
2014-09-02 22:50:21 +02:00
d92133ef43
Benchmark Oga XPath evaluation without the parser.
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This gives better insight in the performance of the evaluator itself.
2014-09-02 20:55:42 +02:00
84d6ba96c2
Benchmarks for comparing Oga with others.
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This includes two benchmarks: one for parsing XML and one for evaluating XPath.
2014-09-02 20:45:23 +02:00
0b096dfe25
Use proper create_makefile
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Using create_makefile('liboga/liboga') will compile liboga.so into
path-to-gem/lib/liboga/ and therefore require_relative in oga.rb will fail.
Therefore the right parameter for create_makefile is 'liboga' ->
path-to-gem/lib/liboga.so
2014-09-02 20:27:20 +02:00
9649b50cc9
XML module for more easily querying using XPath.
2014-09-02 20:16:52 +02:00
ad34ab47a0
Support for binding/evaluating XPath variables.
2014-09-02 19:04:02 +02:00
5a0e8c5480
Lexing/parsing of XPath variable references.
2014-09-02 10:52:08 +02:00
3dcd0e4584
Compare results of the XML pull parser benchmark.
2014-09-02 10:06:09 +02:00
adb125c647
Compare results of the XML parser benchmark.
2014-09-02 10:05:11 +02:00
aad9279048
Removed a useless XML parser benchmark.
2014-09-02 10:04:20 +02:00
69f1cd0a40
Compare results of the lexer benchmark.
2014-09-02 10:03:41 +02:00
8bab5c70d8
Removed two useless XML lexer benchmarks.
2014-09-02 10:03:30 +02:00
c69d77109b
Require benchmark-ips 2.0 or newer.
2014-09-02 09:58:14 +02:00
5de37bdf81
Support for the XPath ">=" operator.
2014-09-01 22:45:01 +02:00
099227901a
Support for the XPath "<=" operator.
2014-09-01 22:40:50 +02:00
6eacf74da4
Fixed comparing node equality in XPath expressions
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Previously this would take the text of the entire node set, not of the first
node in the set.
2014-09-01 22:34:18 +02:00
8884db8cb6
Support for the XPath ">" operator.
2014-09-01 22:23:35 +02:00
6b45a03cb4
Support for the XPath "<" operator.
2014-09-01 22:20:32 +02:00
e1d9e62b72
Support for the XPath "!=" operator.
2014-09-01 20:48:11 +02:00
9e5f15787d
Support for the XPath "=" operator.
2014-09-01 18:57:12 +02:00
1a6c0f0d35
Renamed various XPath operator specs.
2014-09-01 18:50:13 +02:00
a70645fb89
Support for the XPath sub/- operator.
2014-08-29 09:41:17 +02:00
89686b6cff
Support for the XPath mul/* operator.
2014-08-29 09:36:40 +02:00
034b360d13
Support for the XPath "mod" operator.
2014-08-29 09:31:11 +02:00
78c8cd1323
Support for the XPath "div" operator.
2014-08-28 23:05:12 +02:00
ced7f739fc
Support for the XPath "add" / "+" operator.
2014-08-28 21:18:09 +02:00
4fa40b58cf
Support for the XPath "or" operator.
2014-08-28 21:01:12 +02:00
4f189d9218
Support for the XPath "and" operator.
2014-08-28 09:42:55 +02:00
809ed9bfa6
Handle boolean values in the boolean() function.
2014-08-28 09:36:21 +02:00
8fb8fb17b6
Clarified docs for floor(), ceiling() and round().
2014-08-28 00:01:33 +02:00
543112dcdc
Support for the XPath round() function.
2014-08-28 00:00:25 +02:00
a2b8e3c954
Support for the XPath ceiling() function.
2014-08-27 23:56:43 +02:00
Yorick Peterse
Benjamin Klotz