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| author | Arseny Kapoulkine <arseny.kapoulkine@gmail.com> | 2014-02-25 03:42:01 +0000 |
|---|---|---|
| committer | Arseny Kapoulkine <arseny.kapoulkine@gmail.com> | 2014-02-25 03:42:01 +0000 |
| commit | a5d621e1ed17d4c79c1da6c871f72f640a022037 (patch) | |
| tree | 39ea0833864bd8180bf1e5b69338a8603cbd37b7 /docs/manual.qbk | |
| parent | 5a4cedbe912e1dd9fac1e4b5f0a5b33b0b1900f8 (diff) | |
docs: Add parse_trim_pcdata documentation, change release date to March 1st.
git-svn-id: https://pugixml.googlecode.com/svn/trunk@989 99668b35-9821-0410-8761-19e4c4f06640
Diffstat (limited to 'docs/manual.qbk')
| -rw-r--r-- | docs/manual.qbk | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/docs/manual.qbk b/docs/manual.qbk index 6b16c41..6443e97 100644 --- a/docs/manual.qbk +++ b/docs/manual.qbk @@ -717,6 +717,9 @@ These flags control the resulting tree contents: * [anchor parse_cdata] determines if CDATA sections (nodes with type [link node_cdata]) are to be put in DOM tree. If this flag is off, they are not put in the tree, but are still parsed and checked for correctness. This flag is *on* by default. [lbr] +* [anchor parse_trim_pcdata] determines if leading and trailing whitespace characters are to be removed from PCDATA nodes. While for some applications leading/trailing whitespace is significant, often the application only cares about the non-whitespace contents so it's easier to trim whitespace from text during parsing. This flag is *off* by default. +[lbr] + * [anchor parse_ws_pcdata] determines if PCDATA nodes (nodes with type [link node_pcdata]) that consist only of whitespace characters are to be put in DOM tree. Often whitespace-only data is not significant for the application, and the cost of allocating and storing such nodes (both memory and speed-wise) can be significant. For example, after parsing XML string `<node> <a/> </node>`, `<node>` element will have three children when `parse_ws_pcdata` is set (child with type [link node_pcdata] and value `" "`, child with type [link node_element] and name `"a"`, and another child with type [link node_pcdata] and value `" "`), and only one child when `parse_ws_pcdata` is not set. This flag is *off* by default. [lbr] @@ -1865,7 +1868,7 @@ Because of the differences in document object models, performance considerations [section:changes Changelog] -[h5 14.02.2014 - version 1.4] +[h5 1.03.2014 - version 1.4] Major release, featuring various new features, bug fixes and compatibility improvements. @@ -1874,6 +1877,7 @@ Major release, featuring various new features, bug fixes and compatibility impro * New features: # Added XML fragment parsing (parse_fragment flag) + # Added PCDATA whitespace trimming (parse_trim_pcdata flag) # Added long long support for xml_attribute and xml_text (as_llong, as_ullong and set_value/set overloads) # Added hexadecimal integer parsing support for as_int/as_uint/as_llong/as_ullong # Added xml_node::append_buffer to improve performance of assembling documents from fragments @@ -2259,6 +2263,7 @@ Constants: * [link parse_full] * [link parse_minimal] * [link parse_pi] + * [link parse_trim_pcdata] * [link parse_ws_pcdata] * [link parse_ws_pcdata_single] * [link parse_wconv_attribute] |