Module: LibXML::XML
- Defined in:
- lib/libxml/ns.rb,
lib/libxml/attr.rb,
lib/libxml/node.rb,
lib/libxml/tree.rb,
lib/libxml/error.rb,
lib/libxml/parser.rb,
lib/libxml/reader.rb,
lib/libxml/document.rb,
lib/libxml/attr_decl.rb,
lib/libxml/namespace.rb,
lib/libxml/attributes.rb,
lib/libxml/namespaces.rb,
lib/libxml/properties.rb,
lib/libxml/sax_parser.rb,
lib/libxml/html_parser.rb,
lib/libxml/xpath_object.rb,
lib/libxml/sax_callbacks.rb,
ext/libxml/ruby_xml.c
Defined Under Namespace
Modules: Encoding, XPath Classes: Attr, AttrDecl, Attributes, Document, Dtd, Error, HTMLParser, InputCallbacks, NS, Namespace, Namespaces, Node, Parser, Reader, RelaxNG, SaxParser, Schema, Tree, XInclude, XPointer
Constant Summary collapse
- LIBXML_VERSION =
Constants
rb_str_new2(LIBXML_DOTTED_VERSION)
- VERSION =
rb_str_new2(RUBY_LIBXML_VERSION)
- VERNUM =
INT2NUM(RUBY_LIBXML_VERNUM)
- XML_NAMESPACE =
rb_str_new2((const char*) XML_XML_NAMESPACE)
Class Method Summary collapse
-
.catalog_dump ⇒ true
Dump all the global catalog content stdout.
-
.catalog_remove(catalog) ⇒ true
Remove the specified resource catalog.
-
.check_lib_versions ⇒ true
Check LIBXML version matches version the bindings were compiled to.
-
.debug_entities ⇒ Object
Determine whether included-entity debugging is enabled.
-
.debug_entities=(true) ⇒ Object
Enable or disable included-entity debugging.
-
.default_compression ⇒ Object
Determine whether parsers use Zlib compression by default (requires libxml to be compiled with Zlib support).
-
.default_compression=(true) ⇒ Object
Controls whether parsers use Zlib compression by default (requires libxml to be compiled with Zlib support).
-
.default_keep_blanks ⇒ Object
Determine whether parsers retain whitespace by default.
-
.default_keep_blanks=(true) ⇒ Object
Controls whether parsers retain whitespace by default.
-
.default_line_numbers ⇒ Object
Determine whether parsers retain line-numbers by default.
-
.default_line_numbers=(true) ⇒ Object
Controls whether parsers retain line-numbers by default.
-
.default_load_external_dtd ⇒ Object
Determine whether parsers load external DTDs by default.
-
.default_load_external_dtd=(true) ⇒ Object
Controls whether parsers load external DTDs by default.
-
.default_options ⇒ Integer
Returns an integer that summarize libxml2’s default options.
-
.default_pedantic_parser ⇒ Object
Determine whether parsers are pedantic by default.
-
.default_pedantic_parser=(true) ⇒ Object
Controls whether parsers are pedantic by default.
-
.default_substitute_entities ⇒ Object
Determine whether parsers perform inline entity substitution (for external entities) by default.
-
.default_substitute_entities=(true) ⇒ Object
Controls whether parsers perform inline entity substitution (for external entities) by default.
-
.default_tree_indent_string ⇒ Object
Obtain the default string used by parsers to indent the XML tree for output.
-
.default_tree_indent_string=(string) ⇒ Object
Set the default string used by parsers to indent the XML tree for output.
-
.default_validity_checking ⇒ Object
Determine whether parsers perform XML validation by default.
-
.default_validity_checking=(true) ⇒ Object
Controls whether parsers perform XML validation by default.
-
.default_warnings ⇒ Object
Determine whether parsers output warnings by default.
-
.default_warnings=(true) ⇒ Object
Controls whether parsers output warnings by default.
-
.enabled_automata? ⇒ Boolean
Determine whether libxml regexp automata support is enabled.
-
.enabled_c14n? ⇒ Boolean
Determine whether libxml ‘canonical XML’ support is enabled.
-
.enabled_catalog? ⇒ Boolean
Determine whether libxml resource catalog support is enabled.
-
.enabled_debug? ⇒ Boolean
Determine whether libxml debugging support is enabled.
-
.enabled_docbook? ⇒ Boolean
Determine whether libxml docbook support is enabled.
-
.enabled_ftp? ⇒ Boolean
Determine whether libxml ftp client support is enabled.
-
.enabled_html? ⇒ Boolean
Determine whether libxml html support is enabled.
-
.enabled_http? ⇒ Boolean
Determine whether libxml http client support is enabled.
-
.enabled_iconv? ⇒ Boolean
Determine whether libxml iconv support is enabled.
-
.enabled_memory_debug? ⇒ Boolean
Determine whether libxml memory location debugging support is enabled.
-
.enabled_regexp? ⇒ Boolean
Determine whether libxml regular expression support is enabled.
-
.enabled_schemas? ⇒ Boolean
Determine whether libxml schema support is enabled.
-
.enabled_thread? ⇒ Boolean
Determine whether thread-safe semantics support for libxml is enabled and is used by this ruby extension.
-
.enabled_unicode? ⇒ Boolean
Determine whether libxml unicode support is enabled.
-
.enabled_xinclude? ⇒ Boolean
Determine whether libxml xinclude support is enabled.
-
.enabled_xpath? ⇒ Boolean
Determine whether libxml xpath support is enabled.
-
.enabled_xpointer? ⇒ Boolean
Determine whether libxml xpointer support is enabled.
-
.enabled_zlib? ⇒ Boolean
Determine whether libxml zlib support is enabled.
-
.features ⇒ Array
Obtains an array of strings representing features supported (and enabled) by the installed libxml.
-
.indent_tree_output ⇒ Object
Determines whether XML output will be indented (using the string supplied to
default_indent_tree_string
). -
.indent_tree_output=(true) ⇒ Object
Controls whether XML output will be indented (using the string supplied to
default_indent_tree_string
). -
.memory_dump ⇒ Object
Perform a parser memory dump (requires memory debugging support in libxml).
-
.memory_used ⇒ Object
Perform a parser memory dump (requires memory debugging support in libxml).
Class Method Details
.catalog_dump ⇒ true
Dump all the global catalog content stdout.
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# File 'ext/libxml/ruby_xml.c', line 12
static VALUE rxml_catalog_dump(VALUE self)
{
xmlCatalogDump(stdout);
return (Qtrue);
}
|
.catalog_remove(catalog) ⇒ true
Remove the specified resource catalog.
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# File 'ext/libxml/ruby_xml.c', line 24
static VALUE rxml_catalog_remove(VALUE self, VALUE cat)
{
Check_Type(cat, T_STRING);
xmlCatalogRemove((xmlChar *) StringValuePtr(cat));
return (Qtrue);
}
|
.check_lib_versions ⇒ true
Check LIBXML version matches version the bindings were compiled to. Throws an exception if not.
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# File 'ext/libxml/ruby_xml.c', line 38
static VALUE rxml_check_lib_versions(VALUE klass)
{
xmlCheckVersion(LIBXML_VERSION);
return (Qtrue);
}
|
.debug_entities ⇒ Object
Determine whether included-entity debugging is enabled. (Requires Libxml to be compiled with debugging support)
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# File 'ext/libxml/ruby_xml.c', line 336
static VALUE rxml_debug_entities_get(VALUE klass)
{
#ifdef LIBXML_DEBUG_ENABLED
if (xmlParserDebugEntities)
return(Qtrue);
else
return(Qfalse);
#else
rb_warn("libxml was compiled with debugging turned off");
return (Qfalse);
#endif
}
|
.debug_entities=(true) ⇒ Object
Enable or disable included-entity debugging. (Requires Libxml to be compiled with debugging support)
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# File 'ext/libxml/ruby_xml.c', line 356
static VALUE rxml_debug_entities_set(VALUE klass, VALUE bool)
{
#ifdef LIBXML_DEBUG_ENABLED
if (TYPE(bool) == T_FALSE)
{
xmlParserDebugEntities = 0;
return(Qfalse);
}
else
{
xmlParserDebugEntities = 1;
return(Qtrue);
}
#else
rb_warn("libxml was compiled with debugging turned off");
#endif
}
|
.default_compression ⇒ Object
Determine whether parsers use Zlib compression by default (requires libxml to be compiled with Zlib support).
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# File 'ext/libxml/ruby_xml.c', line 691
static VALUE rxml_default_compression_get(VALUE klass)
{
#ifdef HAVE_ZLIB_H
return(INT2FIX(xmlGetCompressMode()));
#else
rb_warn("libxml was compiled without zlib support");
return (Qfalse);
#endif
}
|
.default_compression=(true) ⇒ Object
Controls whether parsers use Zlib compression by default (requires libxml to be compiled with Zlib support).
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# File 'ext/libxml/ruby_xml.c', line 708
static VALUE rxml_default_compression_set(VALUE klass, VALUE num)
{
#ifdef HAVE_ZLIB_H
Check_Type(num, T_FIXNUM);
xmlSetCompressMode(FIX2INT(num));
return(num);
#else
rb_warn("libxml was compiled without zlib support");
return (Qfalse);
#endif
}
|
.default_keep_blanks ⇒ Object
Determine whether parsers retain whitespace by default.
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# File 'ext/libxml/ruby_xml.c', line 380
static VALUE rxml_default_keep_blanks_get(VALUE klass)
{
if (xmlKeepBlanksDefaultValue)
return (Qtrue);
else
return (Qfalse);
}
|
.default_keep_blanks=(true) ⇒ Object
Controls whether parsers retain whitespace by default.
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# File 'ext/libxml/ruby_xml.c', line 394
static VALUE rxml_default_keep_blanks_set(VALUE klass, VALUE bool)
{
if (TYPE(bool) == T_FALSE)
{
xmlKeepBlanksDefaultValue = 0;
return (Qfalse);
}
else if (TYPE(bool) == T_TRUE)
{
xmlKeepBlanksDefaultValue = 1;
return (Qtrue);
}
else
{
rb_raise(rb_eArgError, "Invalid argument, must be a boolean");
}
}
|
.default_line_numbers ⇒ Object
Determine whether parsers retain line-numbers by default.
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# File 'ext/libxml/ruby_xml.c', line 452
static VALUE rxml_default_line_numbers_get(VALUE klass)
{
if (xmlLineNumbersDefaultValue)
return (Qtrue);
else
return (Qfalse);
}
|
.default_line_numbers=(true) ⇒ Object
Controls whether parsers retain line-numbers by default.
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# File 'ext/libxml/ruby_xml.c', line 466
static VALUE rxml_default_line_numbers_set(VALUE klass, VALUE bool)
{
if (TYPE(bool) == T_FALSE)
{
xmlLineNumbersDefault(0);
return (Qfalse);
}
else
{
xmlLineNumbersDefault(1);
return (Qtrue);
}
}
|
.default_load_external_dtd ⇒ Object
Determine whether parsers load external DTDs by default.
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# File 'ext/libxml/ruby_xml.c', line 418
static VALUE rxml_default_load_external_dtd_get(VALUE klass)
{
if (xmlLoadExtDtdDefaultValue)
return (Qtrue);
else
return (Qfalse);
}
|
.default_load_external_dtd=(true) ⇒ Object
Controls whether parsers load external DTDs by default.
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# File 'ext/libxml/ruby_xml.c', line 432
static VALUE rxml_default_load_external_dtd_set(VALUE klass, VALUE bool)
{
if (bool == Qfalse)
{
xmlLoadExtDtdDefaultValue = 0;
return (Qfalse);
}
else
{
xmlLoadExtDtdDefaultValue = 1;
return (Qtrue);
}
}
|
.default_options ⇒ Integer
Returns an integer that summarize libxml2’s default options.
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# File 'ext/libxml/ruby_xml.c', line 511
static VALUE rxml_default_options_get(VALUE klass)
{
int options = rxml_libxml_default_options();
return INT2NUM(options);
}
|
.default_pedantic_parser ⇒ Object
Determine whether parsers are pedantic by default.
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# File 'ext/libxml/ruby_xml.c', line 523
static VALUE rxml_default_pedantic_parser_get(VALUE klass)
{
if (xmlPedanticParserDefaultValue)
return (Qtrue);
else
return (Qfalse);
}
|
.default_pedantic_parser=(true) ⇒ Object
Controls whether parsers are pedantic by default.
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# File 'ext/libxml/ruby_xml.c', line 537
static VALUE rxml_default_pedantic_parser_set(VALUE klass, VALUE bool)
{
if (TYPE(bool) == T_FALSE)
{
xmlPedanticParserDefault(0);
return (Qfalse);
}
else
{
xmlPedanticParserDefault(1);
return (Qtrue);
}
}
|
.default_substitute_entities ⇒ Object
Determine whether parsers perform inline entity substitution (for external entities) by default.
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# File 'ext/libxml/ruby_xml.c', line 558
static VALUE rxml_default_substitute_entities_get(VALUE klass)
{
if (xmlSubstituteEntitiesDefaultValue)
return (Qtrue);
else
return (Qfalse);
}
|
.default_substitute_entities=(true) ⇒ Object
Controls whether parsers perform inline entity substitution (for external entities) by default.
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# File 'ext/libxml/ruby_xml.c', line 573
static VALUE rxml_default_substitute_entities_set(VALUE klass, VALUE bool)
{
if (bool == Qfalse)
{
xmlSubstituteEntitiesDefault(0);
return (Qfalse);
}
else
{
xmlSubstituteEntitiesDefault(1);
return (Qtrue);
}
}
|
.default_tree_indent_string ⇒ Object
Obtain the default string used by parsers to indent the XML tree for output.
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# File 'ext/libxml/ruby_xml.c', line 594
static VALUE rxml_default_tree_indent_string_get(VALUE klass)
{
if (xmlTreeIndentString == NULL)
return (Qnil);
else
return (rb_str_new2(xmlTreeIndentString));
}
|
.default_tree_indent_string=(string) ⇒ Object
Set the default string used by parsers to indent the XML tree for output.
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# File 'ext/libxml/ruby_xml.c', line 609
static VALUE rxml_default_tree_indent_string_set(VALUE klass, VALUE string)
{
Check_Type(string, T_STRING);
xmlTreeIndentString = xmlStrdup((xmlChar *)StringValuePtr(string));
return (string);
}
|
.default_validity_checking ⇒ Object
Determine whether parsers perform XML validation by default.
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# File 'ext/libxml/ruby_xml.c', line 622
static VALUE rxml_default_validity_checking_get(VALUE klass)
{
if (xmlDoValidityCheckingDefaultValue)
return (Qtrue);
else
return (Qfalse);
}
|
.default_validity_checking=(true) ⇒ Object
Controls whether parsers perform XML validation by default.
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# File 'ext/libxml/ruby_xml.c', line 636
static VALUE rxml_default_validity_checking_set(VALUE klass, VALUE bool)
{
if (TYPE(bool) == T_FALSE)
{
xmlDoValidityCheckingDefaultValue = 0;
return (Qfalse);
}
else
{
xmlDoValidityCheckingDefaultValue = 1;
return (Qtrue);
}
}
|
.default_warnings ⇒ Object
Determine whether parsers output warnings by default.
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# File 'ext/libxml/ruby_xml.c', line 656
static VALUE rxml_default_warnings_get(VALUE klass)
{
if (xmlGetWarningsDefaultValue)
return (Qtrue);
else
return (Qfalse);
}
|
.default_warnings=(true) ⇒ Object
Controls whether parsers output warnings by default.
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# File 'ext/libxml/ruby_xml.c', line 670
static VALUE rxml_default_warnings_set(VALUE klass, VALUE bool)
{
if (TYPE(bool) == T_FALSE)
{
xmlGetWarningsDefaultValue = 0;
return (Qfalse);
}
else
{
xmlGetWarningsDefaultValue = 1;
return (Qtrue);
}
}
|
.enabled_automata? ⇒ Boolean
Determine whether libxml regexp automata support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 50
static VALUE rxml_enabled_automata_q(VALUE klass)
{
#ifdef LIBXML_AUTOMATA_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_c14n? ⇒ Boolean
Determine whether libxml ‘canonical XML’ support is enabled. See “Canonical XML” (www.w3.org/TR/xml-c14n)
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# File 'ext/libxml/ruby_xml.c', line 66
static VALUE rxml_enabled_c14n_q(VALUE klass)
{
#ifdef LIBXML_C14N_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_catalog? ⇒ Boolean
Determine whether libxml resource catalog support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 81
static VALUE rxml_enabled_catalog_q(VALUE klass)
{
#ifdef LIBXML_CATALOG_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_debug? ⇒ Boolean
Determine whether libxml debugging support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 96
static VALUE rxml_enabled_debug_q(VALUE klass)
{
#ifdef LIBXML_DEBUG_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_docbook? ⇒ Boolean
Determine whether libxml docbook support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 111
static VALUE rxml_enabled_docbook_q(VALUE klass)
{
#ifdef LIBXML_DOCB_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_ftp? ⇒ Boolean
Determine whether libxml ftp client support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 126
static VALUE rxml_enabled_ftp_q(VALUE klass)
{
#ifdef LIBXML_FTP_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_html? ⇒ Boolean
Determine whether libxml html support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 156
static VALUE rxml_enabled_html_q(VALUE klass)
{
#ifdef LIBXML_HTML_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_http? ⇒ Boolean
Determine whether libxml http client support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 141
static VALUE rxml_enabled_http_q(VALUE klass)
{
#ifdef LIBXML_HTTP_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_iconv? ⇒ Boolean
Determine whether libxml iconv support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 171
static VALUE rxml_enabled_iconv_q(VALUE klass)
{
#ifdef LIBXML_ICONV_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_memory_debug? ⇒ Boolean
Determine whether libxml memory location debugging support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 187
static VALUE rxml_enabled_memory_debug_location_q(VALUE klass)
{
#ifdef DEBUG_MEMORY_LOCATION
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_regexp? ⇒ Boolean
Determine whether libxml regular expression support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 202
static VALUE rxml_enabled_regexp_q(VALUE klass)
{
#ifdef LIBXML_REGEXP_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_schemas? ⇒ Boolean
Determine whether libxml schema support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 217
static VALUE rxml_enabled_schemas_q(VALUE klass)
{
#ifdef LIBXML_SCHEMAS_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_thread? ⇒ Boolean
Determine whether thread-safe semantics support for libxml is enabled and is used by this ruby extension. Threading support in libxml uses pthread on Unix-like systems and Win32 threads on Windows.
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# File 'ext/libxml/ruby_xml.c', line 234
static VALUE rxml_enabled_thread_q(VALUE klass)
{
/* This won't be defined unless this code is compiled with _REENTRANT or __MT__
* defined or the compiler is in C99 mode.
*
* Note the relevant portion libxml/xmlversion.h on a thread-enabled build:
*
* #if defined(_REENTRANT) || defined(__MT__) || \
* (defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE - 0 >= 199506L))
* #define LIBXML_THREAD_ENABLED
* #endif
*
*/
#ifdef LIBXML_THREAD_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_unicode? ⇒ Boolean
Determine whether libxml unicode support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 260
static VALUE rxml_enabled_unicode_q(VALUE klass)
{
#ifdef LIBXML_UNICODE_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_xinclude? ⇒ Boolean
Determine whether libxml xinclude support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 275
static VALUE rxml_enabled_xinclude_q(VALUE klass)
{
#ifdef LIBXML_XINCLUDE_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_xpath? ⇒ Boolean
Determine whether libxml xpath support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 290
static VALUE rxml_enabled_xpath_q(VALUE klass)
{
#ifdef LIBXML_XPATH_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_xpointer? ⇒ Boolean
Determine whether libxml xpointer support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 305
static VALUE rxml_enabled_xpointer_q(VALUE klass)
{
#ifdef LIBXML_XPTR_ENABLED
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.enabled_zlib? ⇒ Boolean
Determine whether libxml zlib support is enabled.
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# File 'ext/libxml/ruby_xml.c', line 320
static VALUE rxml_enabled_zlib_q(VALUE klass)
{
#ifdef HAVE_ZLIB_H
return(Qtrue);
#else
return (Qfalse);
#endif
}
|
.features ⇒ Array
Obtains an array of strings representing features supported (and enabled) by the installed libxml.
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# File 'ext/libxml/ruby_xml.c', line 727 static VALUE rxml_features(VALUE klass) { VALUE arr, str; int i, len = MAX_LIBXML_FEATURES_LEN; char **list = NULL; list = ALLOC_N(char *,MAX_LIBXML_FEATURES_LEN); MEMZERO(list, char *, MAX_LIBXML_FEATURES_LEN); arr = rb_ary_new(); if (xmlGetFeaturesList(&len, (const char **) list) == -1) return Qnil; for (i = 0; i < len; i++) { str = rb_str_new2((const char *) list[i]); rb_gc_unregister_address(&str); rb_ary_push(arr, str); } if (len == MAX_LIBXML_FEATURES_LEN) rb_warn( "Please contact [email protected] and ask to have the \"MAX_LIBXML_FEATURES_LEN increased\" because you could possibly be seeing an incomplete list"); ruby_xfree(list); return (arr); } |
.indent_tree_output ⇒ Object
Determines whether XML output will be indented (using the string supplied to default_indent_tree_string
)
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# File 'ext/libxml/ruby_xml.c', line 762
static VALUE rxml_indent_tree_output_get(VALUE klass)
{
if (xmlIndentTreeOutput)
return (Qtrue);
else
return (Qfalse);
}
|
.indent_tree_output=(true) ⇒ Object
Controls whether XML output will be indented (using the string supplied to default_indent_tree_string
)
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# File 'ext/libxml/ruby_xml.c', line 777
static VALUE rxml_indent_tree_output_set(VALUE klass, VALUE bool)
{
if (TYPE(bool) == T_TRUE)
{
xmlIndentTreeOutput = 1;
return (Qtrue);
}
else if (TYPE(bool) == T_FALSE)
{
xmlIndentTreeOutput = 0;
return (Qfalse);
}
else
{
rb_raise(rb_eArgError, "Invalid argument, must be boolean");
}
}
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.memory_dump ⇒ Object
Perform a parser memory dump (requires memory debugging support in libxml).
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# File 'ext/libxml/ruby_xml.c', line 802
static VALUE rxml_memory_dump(VALUE self)
{
#ifdef DEBUG_MEMORY_LOCATION
xmlMemoryDump();
return(Qtrue);
#else
rb_warn("libxml was compiled without memory debugging support");
return (Qfalse);
#endif
}
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.memory_used ⇒ Object
Perform a parser memory dump (requires memory debugging support in libxml).
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# File 'ext/libxml/ruby_xml.c', line 820
static VALUE rxml_memory_used(VALUE self)
{
#ifdef DEBUG_MEMORY_LOCATION
return(INT2NUM(xmlMemUsed()));
#else
rb_warn("libxml was compiled without memory debugging support");
return (Qfalse);
#endif
}
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