class LibXML::XML::Error

static VALUE rxml_error_get_handler(VALUE self)
{
  VALUE block = rb_cvar_get(eXMLError, ERROR_HANDLER_ID);
  return block;
}

static VALUE rxml_error_reset_handler(VALUE self)
{
  rxml_set_handler(self, Qnil);
  return self;
}

static VALUE rxml_error_set_handler(VALUE self)
{
  VALUE block;

  if (rb_block_given_p() == Qfalse)
    rb_raise(rb_eRuntimeError, "No block given");

  block = rb_block_proc();

  /* Embed the block within the Error class to avoid it to be collected.
   Previous handler will be overwritten if it exists. */
  rxml_set_handler(self, block);

  return self;
}

   # File lib/libxml/error.rb
37 def ==(other)
38   eql?(other)
39 end

   # File lib/libxml/error.rb
76 def code_to_s
77   ERROR_CODE_MAP[self.code].to_s
78 end

   # File lib/libxml/error.rb
72 def domain_to_s
73   DOMAIN_CODE_MAP[self.domain].to_s
74 end

   # File lib/libxml/error.rb
41 def eql?(other)
42   self.code == other.code and
43   self.domain == other.domain and
44   self.message == other.message and
45   self.level == other.level and
46   self.file == other.file and
47   self.line == other.line and
48   self.str1 == other.str1 and
49   self.str2 == other.str2 and
50   self.str3 == other.str3 and
51   self.int1 == other.int1 and
52   self.int2 == other.int2 and
53   self.ctxt == other.ctxt and
54   self.node == other.node
55 rescue
56   false
57 end

   # File lib/libxml/error.rb
59 def level_to_s
60   case self.level
61     when NONE
62       ''
63     when WARNING
64       'Warning:'
65     when ERROR
66       'Error:'
67     when FATAL
68       'Fatal error:'
69   end
70 end

   # File lib/libxml/error.rb
80 def to_s
81   msg = super
82   msg = msg ? msg.strip: ''
83 
84   if self.line
85     sprintf("%s %s at %s:%d.", self.level_to_s, msg,
86                                self.file, self.line)
87   else
88     sprintf("%s %s.", self.level_to_s, msg)
89   end
90 end