800880f382
Start work (which may not pan out) on a new sanitizer. Right now, it passes all but 1 of the HTML5lib Sanitizer's unit tests. But it doesn't do much of anything to ensure well-formedness. This is not an issue for Maruku-processed content, but it is a concern for <nowiki> blocks. (One solution would be to use the HTML5lib parser on <nowiki> blocks.) In any case, this baby is 3 times as fast as the HTML5lib sanitizer.
2476 lines
66 KiB
Ruby
2476 lines
66 KiB
Ruby
# == Introduction
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#
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# This module provides sanitization of XHTML+MathML+SVG
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# and of inline style attributes. Its genesis is {described here}[http://golem.ph.utexas.edu/~distler/blog/archives/001181.html].
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#
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# Uses the {HTML5lib parser}[http://code.google.com/p/html5lib/], so that the parsing behaviour should
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# resemble that of browsers.
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#
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# sanitize_xhtml() is a case-sensitive sanitizer, suitable for XHTML
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# sanitize_html() is a case-insensitive sanitizer suitable for HTML
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# sanitize_rexml() sanitizes a REXML tree, returning a string
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#
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# == Files
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#
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# {sanitize.rb}[http://golem.ph.utexas.edu/~distler/code/instiki/svn/lib/sanitize.rb],
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# {HTML5lib}[http://golem.ph.utexas.edu/~distler/code/instiki/svn/vendor/plugins/HTML5lib/]
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#
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# == Author
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#
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# {Jacques Distler}[http://golem.ph.utexas.edu/~distler/]
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#
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# == License
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#
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# Ruby License
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module Sanitize
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require 'html5/html5parser'
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require 'html5/liberalxmlparser'
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require 'html5/treewalkers'
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require 'html5/treebuilders'
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require 'html5/serializer'
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require 'html5/sanitizer'
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include HTML5
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# Sanitize a string, parsed using XHTML parsing rules.
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#
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# :call-seq:
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# sanitize_xhtml(string) -> string
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# sanitize_xhtml(string, {:encoding => 'iso-8859-1', :to_tree => true}) -> REXML::Document
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#
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# Unless otherwise specified, the string is assumed to be utf-8 encoded.
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# By default, the output is a string. But, optionally, you can return a REXML tree.
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#
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# The string returned is utf-8 encoded. If you want, you can use iconv to convert it to some other encoding.
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# (REXML trees are always utf-8 encoded.)
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def sanitize_xhtml(html, options = {})
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@encoding = 'utf-8'
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@treebuilder = TreeBuilders::REXML::TreeBuilder
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@to_tree = false
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options.each do |name, value|
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next unless %w(encoding treebuilder to_tree).include? name.to_s
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if name.to_s == 'treebuilder'
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@treebuilder = HTML5lib::TreeBuilders.get_tree_builder(value)
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else
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instance_variable_set("@#{name}", value)
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end
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end
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if @encoding == 'utf-8'
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parsed = XHTMLParser.parse_fragment(html.to_utf8, {:tokenizer => HTMLSanitizer,
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:lowercase_element_name => false, :lowercase_attr_name => false,
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:encoding => @encoding, :tree => @treebuilder })
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else
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parsed = XHTMLParser.parse_fragment(html.to_ncr, {:tokenizer => HTMLSanitizer,
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:lowercase_element_name => false, :lowercase_attr_name => false,
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:encoding => @encoding, :tree => @treebuilder })
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end
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return parsed if @to_tree
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return parsed.to_s
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end
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# Sanitize a string, parsed using HTML parsing rules.
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#
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# :call-seq:
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# sanitize_html( string ) -> string
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# sanitize_html( string, {:encoding => 'iso-8859-1', :to_tree => true} ) -> REXML::Document
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#
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# Unless otherwise specified, the string is assumed to be utf-8 encoded.
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# By default, the output is a string. But, optionally, you can return a REXML tree.
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#
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# The string returned is utf-8 encoded. If you want, you can use iconv to convert it to some other encoding.
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# (REXML trees are always utf-8 encoded.)
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def sanitize_html(html, options = {})
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@encoding = 'utf-8'
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@treebuilder = TreeBuilders::REXML::TreeBuilder
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@to_tree = false
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options.each do |name, value|
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next unless %w(encoding treebuilder to_tree).include? name.to_s
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if name.to_s == 'treebuilder'
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@treebuilder = HTML5lib::TreeBuilders.get_tree_builder(value)
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else
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instance_variable_set("@#{name}", value)
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end
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end
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if @encoding == 'utf-8'
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parsed = HTMLParser.parse_fragment(html.to_utf8, {:tokenizer => HTMLSanitizer,
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:encoding => @encoding, :tree => @treebuilder })
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else
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parsed = HTMLParser.parse_fragment(html.to_ncr, {:tokenizer => HTMLSanitizer,
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:encoding => @encoding, :tree => @treebuilder })
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end
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return parsed if @to_tree
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return parsed.to_s
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end
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# Sanitize a REXML tree. The output is a string.
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#
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# :call-seq:
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# sanitize_rexml(tree) -> string
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#
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def sanitize_rexml(tree)
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tokens = TreeWalkers.get_tree_walker('rexml2').new(tree)
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XHTMLSerializer.serialize(tokens, {:encoding=>'utf-8',
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:space_before_trailing_solidus => true,
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:inject_meta_charset => false,
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:sanitize => true})
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end
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end
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# Some useful additions to the String class
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class String
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# Check whether a string is valid utf-8
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#
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# :call-seq:
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# string.is_utf8? -> boolean
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#
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# returns true if the sequence of bytes in string is valid utf-8
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#--
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def is_utf8?
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#expand NCRs to utf-8
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text = self.gsub(/&#[xX]([a-fA-F0-9]+);/) { |m| [$1.hex].pack('U*') }
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text.gsub!(/&#(\d+);/) { |m| [$1.to_i].pack('U*') }
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# You might think this is faster, but it isn't
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#pieces = self.split(/&#[xX]([a-fA-F0-9]+);/)
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#1.step(pieces.length-1, 2) {|i| pieces[i] = [pieces[i].hex].pack('U*')}
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#pieces = pieces.join.split(/&#(\d+);/)
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#1.step(pieces.length-1, 2) {|i| pieces[i] = [pieces[i].to_i].pack('U*')}
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#text = pieces.join
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#ensure the resulting string of bytes is valid utf-8
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text =~ /\A(
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[\x09\x0A\x0D\x20-\x7E] # ASCII
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| [\xC2-\xDF][\x80-\xBF] # non-overlong 2-byte
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| \xE0[\xA0-\xBF][\x80-\xBF] # excluding overlongs
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| [\xE1-\xEC\xEE][\x80-\xBF]{2} # straight 3-byte
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| \xEF[\x80-\xBE]{2} #
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| \xEF\xBF[\x80-\xBD] # excluding U+fffe and U+ffff
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| \xED[\x80-\x9F][\x80-\xBF] # excluding surrogates
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| \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3
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| [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15
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| \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16
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)*\Z/x;
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end
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#++
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#:stopdoc:
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MATHML_ENTITIES = {
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'Alpha' => 'Α',
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'Beta' => 'Β',
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'Epsilon' => 'Ε',
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'Zeta' => 'Ζ',
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'Eta' => 'Η',
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'Iota' => 'Ι',
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'Kappa' => 'Κ',
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'Mu' => 'Μ',
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'Nu' => 'Ν',
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'Omicron' => 'Ο',
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'Rho' => 'Ρ',
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'Tau' => 'Τ',
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'Chi' => 'Χ',
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'epsilon' => 'ε',
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'zeta' => 'ζ',
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'omicron' => 'ο',
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'sigmaf' => 'ς',
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'thetasym' => 'ϑ',
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'upsih' => 'ϒ',
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'oline' => '‾',
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'frasl' => '⁄',
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'alefsym' => 'ℵ',
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'crarr' => '↵',
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'empty' => '∅',
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'amp' => '&',
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'lt' => '<',
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'zwnj' => '‌',
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'zwj' => '‍',
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'lrm' => '‎',
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'rlm' => '‏',
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'sbquo' => '‚',
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'bdquo' => '„',
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'lsaquo' => '‹',
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'rsaquo' => '›',
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'euro' => '€',
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'angzarr' => '⍼',
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'cirmid' => '⫯',
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'cudarrl' => '⤸',
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'cudarrr' => '⤵',
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'cularr' => '↶',
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'cularrp' => '⤽',
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'curarr' => '↷',
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'curarrm' => '⤼',
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'Darr' => '↡',
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'dArr' => '⇓',
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'ddarr' => '⇊',
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'DDotrahd' => '⤑',
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'dfisht' => '⥿',
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'dHar' => '⥥',
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'dharl' => '⇃',
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'dharr' => '⇂',
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'duarr' => '⇵',
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'duhar' => '⥯',
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'dzigrarr' => '⟿',
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'erarr' => '⥱',
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'hArr' => '⇔',
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'harr' => '↔',
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'harrcir' => '⥈',
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'harrw' => '↭',
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'hoarr' => '⇿',
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'imof' => '⊷',
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'lAarr' => '⇚',
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'Larr' => '↞',
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'larrbfs' => '⤟',
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'larrfs' => '⤝',
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'larrhk' => '↩',
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'larrlp' => '↫',
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'larrpl' => '⤹',
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'larrsim' => '⥳',
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'larrtl' => '↢',
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'lAtail' => '⤛',
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'latail' => '⤙',
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'lBarr' => '⤎',
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'lbarr' => '⤌',
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'ldca' => '⤶',
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'ldrdhar' => '⥧',
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'ldrushar' => '⥋',
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'ldsh' => '↲',
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'lfisht' => '⥼',
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'lHar' => '⥢',
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'lhard' => '↽',
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'lharu' => '↼',
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'lharul' => '⥪',
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'llarr' => '⇇',
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'llhard' => '⥫',
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'loarr' => '⇽',
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'lrarr' => '⇆',
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'lrhar' => '⇋',
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'lrhard' => '⥭',
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'lsh' => '↰',
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'lurdshar' => '⥊',
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'luruhar' => '⥦',
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'Map' => '⤅',
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'map' => '↦',
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'midcir' => '⫰',
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'mumap' => '⊸',
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'nearhk' => '⤤',
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'neArr' => '⇗',
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'nearr' => '↗',
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'nesear' => '⤨',
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'nhArr' => '⇎',
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'nharr' => '↮',
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'nlArr' => '⇍',
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'nlarr' => '↚',
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'nrArr' => '⇏',
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'nrarr' => '↛',
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'nrarrc' => '⤳̸',
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'nrarrw' => '↝̸',
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'nvHarr' => '⤄',
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'nvlArr' => '⤂',
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'nvrArr' => '⤃',
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'nwarhk' => '⤣',
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'nwArr' => '⇖',
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'nwarr' => '↖',
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'nwnear' => '⤧',
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'olarr' => '↺',
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'orarr' => '↻',
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'origof' => '⊶',
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'rAarr' => '⇛',
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'Rarr' => '↠',
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'rarrap' => '⥵',
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'rarrbfs' => '⤠',
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'rarrc' => '⤳',
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'rarrfs' => '⤞',
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'rarrhk' => '↪',
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'rarrlp' => '↬',
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'rarrpl' => '⥅',
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'rarrsim' => '⥴',
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'Rarrtl' => '⤖',
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'rarrtl' => '↣',
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'rarrw' => '↝',
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'rAtail' => '⤜',
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'ratail' => '⤚',
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'RBarr' => '⤐',
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'rBarr' => '⤏',
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'rbarr' => '⤍',
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'rdca' => '⤷',
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'rdldhar' => '⥩',
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'rdsh' => '↳',
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'rfisht' => '⥽',
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'rHar' => '⥤',
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'rhard' => '⇁',
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'rharu' => '⇀',
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'rharul' => '⥬',
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'rlarr' => '⇄',
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'rlhar' => '⇌',
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'roarr' => '⇾',
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'rrarr' => '⇉',
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'rsh' => '↱',
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'ruluhar' => '⥨',
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'searhk' => '⤥',
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'seArr' => '⇘',
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'searr' => '↘',
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'seswar' => '⤩',
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'simrarr' => '⥲',
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'slarr' => '←',
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'srarr' => '→',
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'swarhk' => '⤦',
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'swArr' => '⇙',
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'swarr' => '↙',
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'swnwar' => '⤪',
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'Uarr' => '↟',
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'uArr' => '⇑',
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'Uarrocir' => '⥉',
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'udarr' => '⇅',
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'udhar' => '⥮',
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'ufisht' => '⥾',
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'uHar' => '⥣',
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'uharl' => '↿',
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'uharr' => '↾',
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'uuarr' => '⇈',
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'vArr' => '⇕',
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'varr' => '↕',
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'xhArr' => '⟺',
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'xharr' => '⟷',
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'xlArr' => '⟸',
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'xlarr' => '⟵',
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'xmap' => '⟼',
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'xrArr' => '⟹',
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'xrarr' => '⟶',
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'zigrarr' => '⇝',
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'ac' => '∾',
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'acE' => '∾̳',
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'amalg' => '⨿',
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'barvee' => '⊽',
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'Barwed' => '⌆',
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'barwed' => '⌅',
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'bsolb' => '⧅',
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'Cap' => '⋒',
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'capand' => '⩄',
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'capbrcup' => '⩉',
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'capcap' => '⩋',
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'capcup' => '⩇',
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'capdot' => '⩀',
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'caps' => '∩︀',
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'ccaps' => '⩍',
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'ccups' => '⩌',
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'ccupssm' => '⩐',
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'coprod' => '∐',
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'Cup' => '⋓',
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'cupbrcap' => '⩈',
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'cupcap' => '⩆',
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'cupcup' => '⩊',
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'cupdot' => '⊍',
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'cupor' => '⩅',
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'cups' => '∪︀',
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'cuvee' => '⋎',
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'cuwed' => '⋏',
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'Dagger' => '‡',
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'dagger' => '†',
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'diam' => '⋄',
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'divonx' => '⋇',
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'eplus' => '⩱',
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'hercon' => '⊹',
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'intcal' => '⊺',
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'iprod' => '⨼',
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'loplus' => '⨭',
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'lotimes' => '⨴',
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'lthree' => '⋋',
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'ltimes' => '⋉',
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'midast' => '*',
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'minusb' => '⊟',
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'minusd' => '∸',
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'minusdu' => '⨪',
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'ncap' => '⩃',
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'ncup' => '⩂',
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'oast' => '⊛',
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'ocir' => '⊚',
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'odash' => '⊝',
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'odiv' => '⨸',
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'odot' => '⊙',
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'odsold' => '⦼',
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'ofcir' => '⦿',
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'ogt' => '⧁',
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'ohbar' => '⦵',
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'olcir' => '⦾',
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'olt' => '⧀',
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'omid' => '⦶',
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'ominus' => '⊖',
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'opar' => '⦷',
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'operp' => '⦹',
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'oplus' => '⊕',
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'osol' => '⊘',
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'Otimes' => '⨷',
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'otimes' => '⊗',
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'otimesas' => '⨶',
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'ovbar' => '⌽',
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'plusacir' => '⨣',
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'plusb' => '⊞',
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'pluscir' => '⨢',
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'plusdo' => '∔',
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'plusdu' => '⨥',
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'pluse' => '⩲',
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'plussim' => '⨦',
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'plustwo' => '⨧',
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'prod' => '∏',
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'race' => '⧚',
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'roplus' => '⨮',
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'rotimes' => '⨵',
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'rthree' => '⋌',
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'rtimes' => '⋊',
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'sdot' => '⋅',
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'sdotb' => '⊡',
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'setmn' => '∖',
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'simplus' => '⨤',
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'smashp' => '⨳',
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'solb' => '⧄',
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'sqcap' => '⊓',
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'sqcaps' => '⊓︀',
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'sqcup' => '⊔',
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'sqcups' => '⊔︀',
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'ssetmn' => '∖',
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'sstarf' => '⋆',
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'subdot' => '⪽',
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'sum' => '∑',
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'supdot' => '⪾',
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'timesb' => '⊠',
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'timesbar' => '⨱',
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'timesd' => '⨰',
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'tridot' => '◬',
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'triminus' => '⨺',
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'triplus' => '⨹',
|
|
'trisb' => '⧍',
|
|
'tritime' => '⨻',
|
|
'uplus' => '⊎',
|
|
'veebar' => '⊻',
|
|
'wedbar' => '⩟',
|
|
'wreath' => '≀',
|
|
'xcap' => '⋂',
|
|
'xcirc' => '◯',
|
|
'xcup' => '⋃',
|
|
'xdtri' => '▽',
|
|
'xodot' => '⨀',
|
|
'xoplus' => '⨁',
|
|
'xotime' => '⨂',
|
|
'xsqcup' => '⨆',
|
|
'xuplus' => '⨄',
|
|
'xutri' => '△',
|
|
'xvee' => '⋁',
|
|
'xwedge' => '⋀',
|
|
'dlcorn' => '⌞',
|
|
'drcorn' => '⌟',
|
|
'gtlPar' => '⦕',
|
|
'langd' => '⦑',
|
|
'lbrke' => '⦋',
|
|
'lbrksld' => '⦏',
|
|
'lbrkslu' => '⦍',
|
|
'lceil' => '⌈',
|
|
'lfloor' => '⌊',
|
|
'lmoust' => '⎰',
|
|
'lparlt' => '⦓',
|
|
'ltrPar' => '⦖',
|
|
'rangd' => '⦒',
|
|
'rbrke' => '⦌',
|
|
'rbrksld' => '⦎',
|
|
'rbrkslu' => '⦐',
|
|
'rceil' => '⌉',
|
|
'rfloor' => '⌋',
|
|
'rmoust' => '⎱',
|
|
'rpargt' => '⦔',
|
|
'ulcorn' => '⌜',
|
|
'urcorn' => '⌝',
|
|
'gnap' => '⪊',
|
|
'gnE' => '≩',
|
|
'gne' => '⪈',
|
|
'gnsim' => '⋧',
|
|
'gvnE' => '≩︀',
|
|
'lnap' => '⪉',
|
|
'lnE' => '≨',
|
|
'lne' => '⪇',
|
|
'lnsim' => '⋦',
|
|
'lvnE' => '≨︀',
|
|
'nap' => '≉',
|
|
'napE' => '⩰̸',
|
|
'napid' => '≋̸',
|
|
'ncong' => '≇',
|
|
'ncongdot' => '⩭̸',
|
|
'nequiv' => '≢',
|
|
'ngE' => '≧̸',
|
|
'nge' => '≱',
|
|
'nges' => '⩾̸',
|
|
'nGg' => '⋙̸',
|
|
'ngsim' => '≵',
|
|
'nGt' => '≫⃒',
|
|
'ngt' => '≯',
|
|
'nGtv' => '≫̸',
|
|
'nlE' => '≦̸',
|
|
'nle' => '≰',
|
|
'nles' => '⩽̸',
|
|
'nLl' => '⋘̸',
|
|
'nlsim' => '≴',
|
|
'nLt' => '≪⃒',
|
|
'nlt' => '≮',
|
|
'nltri' => '⋪',
|
|
'nltrie' => '⋬',
|
|
'nLtv' => '≪̸',
|
|
'nmid' => '∤',
|
|
'npar' => '∦',
|
|
'npr' => '⊀',
|
|
'nprcue' => '⋠',
|
|
'npre' => '⪯̸',
|
|
'nrtri' => '⋫',
|
|
'nrtrie' => '⋭',
|
|
'nsc' => '⊁',
|
|
'nsccue' => '⋡',
|
|
'nsce' => '⪰̸',
|
|
'nsim' => '≁',
|
|
'nsime' => '≄',
|
|
'nsmid' => '∤',
|
|
'nspar' => '∦',
|
|
'nsqsube' => '⋢',
|
|
'nsqsupe' => '⋣',
|
|
'nsub' => '⊄',
|
|
'nsubE' => '⫅̸',
|
|
'nsube' => '⊈',
|
|
'nsup' => '⊅',
|
|
'nsupE' => '⫆̸',
|
|
'nsupe' => '⊉',
|
|
'ntgl' => '≹',
|
|
'ntlg' => '≸',
|
|
'nvap' => '≍⃒',
|
|
'nVDash' => '⊯',
|
|
'nVdash' => '⊮',
|
|
'nvDash' => '⊭',
|
|
'nvdash' => '⊬',
|
|
'nvge' => '≥⃒',
|
|
'nvgt' => '>⃒',
|
|
'nvle' => '≤⃒',
|
|
'nvltrie' => '⊴⃒',
|
|
'nvrtrie' => '⊵⃒',
|
|
'nvsim' => '∼⃒',
|
|
'parsim' => '⫳',
|
|
'prnap' => '⪹',
|
|
'prnE' => '⪵',
|
|
'prnsim' => '⋨',
|
|
'rnmid' => '⫮',
|
|
'scnap' => '⪺',
|
|
'scnE' => '⪶',
|
|
'scnsim' => '⋩',
|
|
'simne' => '≆',
|
|
'solbar' => '⌿',
|
|
'subnE' => '⫋',
|
|
'subne' => '⊊',
|
|
'supnE' => '⫌',
|
|
'supne' => '⊋',
|
|
'vnsub' => '⊂⃒',
|
|
'vnsup' => '⊃⃒',
|
|
'vsubnE' => '⫋︀',
|
|
'vsubne' => '⊊︀',
|
|
'vsupnE' => '⫌︀',
|
|
'vsupne' => '⊋︀',
|
|
'ang' => '∠',
|
|
'ange' => '⦤',
|
|
'angmsd' => '∡',
|
|
'angmsdaa' => '⦨',
|
|
'angmsdab' => '⦩',
|
|
'angmsdac' => '⦪',
|
|
'angmsdad' => '⦫',
|
|
'angmsdae' => '⦬',
|
|
'angmsdaf' => '⦭',
|
|
'angmsdag' => '⦮',
|
|
'angmsdah' => '⦯',
|
|
'angrtvb' => '⊾',
|
|
'angrtvbd' => '⦝',
|
|
'bbrk' => '⎵',
|
|
'bbrktbrk' => '⎶',
|
|
'bemptyv' => '⦰',
|
|
'beth' => 'ℶ',
|
|
'boxbox' => '⧉',
|
|
'bprime' => '‵',
|
|
'bsemi' => '⁏',
|
|
'cemptyv' => '⦲',
|
|
'cirE' => '⧃',
|
|
'cirscir' => '⧂',
|
|
'comp' => '∁',
|
|
'daleth' => 'ℸ',
|
|
'demptyv' => '⦱',
|
|
'ell' => 'ℓ',
|
|
'empty' => '∅',
|
|
'emptyv' => '∅',
|
|
'gimel' => 'ℷ',
|
|
'iiota' => '℩',
|
|
'image' => 'ℑ',
|
|
'imath' => 'ı',
|
|
'jmath' => 'j',
|
|
'laemptyv' => '⦴',
|
|
'lltri' => '◺',
|
|
'lrtri' => '⊿',
|
|
'mho' => '℧',
|
|
'nang' => '∠⃒',
|
|
'nexist' => '∄',
|
|
'oS' => 'Ⓢ',
|
|
'planck' => 'ℏ',
|
|
'plankv' => 'ℏ',
|
|
'raemptyv' => '⦳',
|
|
'range' => '⦥',
|
|
'real' => 'ℜ',
|
|
'tbrk' => '⎴',
|
|
'trpezium' => '�',
|
|
'ultri' => '◸',
|
|
'urtri' => '◹',
|
|
'vzigzag' => '⦚',
|
|
'weierp' => '℘',
|
|
'apE' => '⩰',
|
|
'ape' => '≊',
|
|
'apid' => '≋',
|
|
'asymp' => '≈',
|
|
'Barv' => '⫧',
|
|
'bcong' => '≌',
|
|
'bepsi' => '϶',
|
|
'bowtie' => '⋈',
|
|
'bsim' => '∽',
|
|
'bsime' => '⋍',
|
|
'bsolhsub' => '\⊂',
|
|
'bump' => '≎',
|
|
'bumpE' => '⪮',
|
|
'bumpe' => '≏',
|
|
'cire' => '≗',
|
|
'Colon' => '∷',
|
|
'Colone' => '⩴',
|
|
'colone' => '≔',
|
|
'congdot' => '⩭',
|
|
'csub' => '⫏',
|
|
'csube' => '⫑',
|
|
'csup' => '⫐',
|
|
'csupe' => '⫒',
|
|
'cuepr' => '⋞',
|
|
'cuesc' => '⋟',
|
|
'Dashv' => '⫤',
|
|
'dashv' => '⊣',
|
|
'easter' => '⩮',
|
|
'ecir' => '≖',
|
|
'ecolon' => '≕',
|
|
'eDDot' => '⩷',
|
|
'eDot' => '≑',
|
|
'efDot' => '≒',
|
|
'eg' => '⪚',
|
|
'egs' => '⪖',
|
|
'egsdot' => '⪘',
|
|
'el' => '⪙',
|
|
'els' => '⪕',
|
|
'elsdot' => '⪗',
|
|
'equest' => '≟',
|
|
'equivDD' => '⩸',
|
|
'erDot' => '≓',
|
|
'esdot' => '≐',
|
|
'Esim' => '⩳',
|
|
'esim' => '≂',
|
|
'fork' => '⋔',
|
|
'forkv' => '⫙',
|
|
'frown' => '⌢',
|
|
'gap' => '⪆',
|
|
'gE' => '≧',
|
|
'gEl' => '⪌',
|
|
'gel' => '⋛',
|
|
'ges' => '⩾',
|
|
'gescc' => '⪩',
|
|
'gesdot' => '⪀',
|
|
'gesdoto' => '⪂',
|
|
'gesdotol' => '⪄',
|
|
'gesl' => '⋛︀',
|
|
'gesles' => '⪔',
|
|
'Gg' => '⋙',
|
|
'gl' => '≷',
|
|
'gla' => '⪥',
|
|
'glE' => '⪒',
|
|
'glj' => '⪤',
|
|
'gsim' => '≳',
|
|
'gsime' => '⪎',
|
|
'gsiml' => '⪐',
|
|
'Gt' => '≫',
|
|
'gtcc' => '⪧',
|
|
'gtcir' => '⩺',
|
|
'gtdot' => '⋗',
|
|
'gtquest' => '⩼',
|
|
'gtrarr' => '⥸',
|
|
'homtht' => '∻',
|
|
'lap' => '⪅',
|
|
'lat' => '⪫',
|
|
'late' => '⪭',
|
|
'lates' => '⪭︀',
|
|
'lE' => '≦',
|
|
'lEg' => '⪋',
|
|
'leg' => '⋚',
|
|
'les' => '⩽',
|
|
'lescc' => '⪨',
|
|
'lesdot' => '⩿',
|
|
'lesdoto' => '⪁',
|
|
'lesdotor' => '⪃',
|
|
'lesg' => '⋚︀',
|
|
'lesges' => '⪓',
|
|
'lg' => '≶',
|
|
'lgE' => '⪑',
|
|
'Ll' => '⋘',
|
|
'lsim' => '≲',
|
|
'lsime' => '⪍',
|
|
'lsimg' => '⪏',
|
|
'Lt' => '≪',
|
|
'ltcc' => '⪦',
|
|
'ltcir' => '⩹',
|
|
'ltdot' => '⋖',
|
|
'ltlarr' => '⥶',
|
|
'ltquest' => '⩻',
|
|
'ltrie' => '⊴',
|
|
'mcomma' => '⨩',
|
|
'mDDot' => '∺',
|
|
'mid' => '∣',
|
|
'mlcp' => '⫛',
|
|
'models' => '⊧',
|
|
'mstpos' => '∾',
|
|
'Pr' => '⪻',
|
|
'pr' => '≺',
|
|
'prap' => '⪷',
|
|
'prcue' => '≼',
|
|
'prE' => '⪳',
|
|
'pre' => '⪯',
|
|
'prsim' => '≾',
|
|
'prurel' => '⊰',
|
|
'ratio' => '∶',
|
|
'rtrie' => '⊵',
|
|
'rtriltri' => '⧎',
|
|
'Sc' => '⪼',
|
|
'sc' => '≻',
|
|
'scap' => '⪸',
|
|
'sccue' => '≽',
|
|
'scE' => '⪴',
|
|
'sce' => '⪰',
|
|
'scsim' => '≿',
|
|
'sdote' => '⩦',
|
|
'sfrown' => '⌢',
|
|
'simg' => '⪞',
|
|
'simgE' => '⪠',
|
|
'siml' => '⪝',
|
|
'simlE' => '⪟',
|
|
'smid' => '∣',
|
|
'smile' => '⌣',
|
|
'smt' => '⪪',
|
|
'smte' => '⪬',
|
|
'smtes' => '⪬︀',
|
|
'spar' => '∥',
|
|
'sqsub' => '⊏',
|
|
'sqsube' => '⊑',
|
|
'sqsup' => '⊐',
|
|
'sqsupe' => '⊒',
|
|
'ssmile' => '⌣',
|
|
'Sub' => '⋐',
|
|
'subE' => '⫅',
|
|
'subedot' => '⫃',
|
|
'submult' => '⫁',
|
|
'subplus' => '⪿',
|
|
'subrarr' => '⥹',
|
|
'subsim' => '⫇',
|
|
'subsub' => '⫕',
|
|
'subsup' => '⫓',
|
|
'Sup' => '⋑',
|
|
'supdsub' => '⫘',
|
|
'supE' => '⫆',
|
|
'supedot' => '⫄',
|
|
'suphsol' => '⊃/',
|
|
'suphsub' => '⫗',
|
|
'suplarr' => '⥻',
|
|
'supmult' => '⫂',
|
|
'supplus' => '⫀',
|
|
'supsim' => '⫈',
|
|
'supsub' => '⫔',
|
|
'supsup' => '⫖',
|
|
'thkap' => '≈',
|
|
'thksim' => '∼',
|
|
'topfork' => '⫚',
|
|
'trie' => '≜',
|
|
'twixt' => '≬',
|
|
'Vbar' => '⫫',
|
|
'vBar' => '⫨',
|
|
'vBarv' => '⫩',
|
|
'VDash' => '⊫',
|
|
'Vdash' => '⊩',
|
|
'vDash' => '⊨',
|
|
'vdash' => '⊢',
|
|
'Vdashl' => '⫦',
|
|
'vltri' => '⊲',
|
|
'vprop' => '∝',
|
|
'vrtri' => '⊳',
|
|
'Vvdash' => '⊪',
|
|
'alpha' => 'α',
|
|
'beta' => 'β',
|
|
'chi' => 'χ',
|
|
'Delta' => 'Δ',
|
|
'delta' => 'δ',
|
|
'epsi' => 'ϵ',
|
|
'epsiv' => 'ε',
|
|
'eta' => 'η',
|
|
'Gamma' => 'Γ',
|
|
'gamma' => 'γ',
|
|
'Gammad' => 'Ϝ',
|
|
'gammad' => 'ϝ',
|
|
'iota' => 'ι',
|
|
'kappa' => 'κ',
|
|
'kappav' => 'ϰ',
|
|
'Lambda' => 'Λ',
|
|
'lambda' => 'λ',
|
|
'mu' => 'μ',
|
|
'nu' => 'ν',
|
|
'Omega' => 'Ω',
|
|
'omega' => 'ω',
|
|
'Phi' => 'Φ',
|
|
'phi' => 'ϕ',
|
|
'phiv' => 'φ',
|
|
'Pi' => 'Π',
|
|
'pi' => 'π',
|
|
'piv' => 'ϖ',
|
|
'Psi' => 'Ψ',
|
|
'psi' => 'ψ',
|
|
'rho' => 'ρ',
|
|
'rhov' => 'ϱ',
|
|
'Sigma' => 'Σ',
|
|
'sigma' => 'σ',
|
|
'sigmav' => 'ς',
|
|
'tau' => 'τ',
|
|
'Theta' => 'Θ',
|
|
'theta' => 'θ',
|
|
'thetav' => 'ϑ',
|
|
'Upsi' => 'ϒ',
|
|
'upsi' => 'υ',
|
|
'Xi' => 'Ξ',
|
|
'xi' => 'ξ',
|
|
'zeta' => 'ζ',
|
|
'Afr' => '𝔄',
|
|
'afr' => '𝔞',
|
|
'Bfr' => '𝔅',
|
|
'bfr' => '𝔟',
|
|
'Cfr' => 'ℭ',
|
|
'cfr' => '𝔠',
|
|
'Dfr' => '𝔇',
|
|
'dfr' => '𝔡',
|
|
'Efr' => '𝔈',
|
|
'efr' => '𝔢',
|
|
'Ffr' => '𝔉',
|
|
'ffr' => '𝔣',
|
|
'Gfr' => '𝔊',
|
|
'gfr' => '𝔤',
|
|
'Hfr' => 'ℌ',
|
|
'hfr' => '𝔥',
|
|
'Ifr' => 'ℑ',
|
|
'ifr' => '𝔦',
|
|
'Jfr' => '𝔍',
|
|
'jfr' => '𝔧',
|
|
'Kfr' => '𝔎',
|
|
'kfr' => '𝔨',
|
|
'Lfr' => '𝔏',
|
|
'lfr' => '𝔩',
|
|
'Mfr' => '𝔐',
|
|
'mfr' => '𝔪',
|
|
'Nfr' => '𝔑',
|
|
'nfr' => '𝔫',
|
|
'Ofr' => '𝔒',
|
|
'ofr' => '𝔬',
|
|
'Pfr' => '𝔓',
|
|
'pfr' => '𝔭',
|
|
'Qfr' => '𝔔',
|
|
'qfr' => '𝔮',
|
|
'Rfr' => 'ℜ',
|
|
'rfr' => '𝔯',
|
|
'Sfr' => '𝔖',
|
|
'sfr' => '𝔰',
|
|
'Tfr' => '𝔗',
|
|
'tfr' => '𝔱',
|
|
'Ufr' => '𝔘',
|
|
'ufr' => '𝔲',
|
|
'Vfr' => '𝔙',
|
|
'vfr' => '𝔳',
|
|
'Wfr' => '𝔚',
|
|
'wfr' => '𝔴',
|
|
'Xfr' => '𝔛',
|
|
'xfr' => '𝔵',
|
|
'Yfr' => '𝔜',
|
|
'yfr' => '𝔶',
|
|
'Zfr' => 'ℨ',
|
|
'zfr' => '𝔷',
|
|
'Aopf' => '𝔸',
|
|
'Bopf' => '𝔹',
|
|
'Copf' => 'ℂ',
|
|
'Dopf' => '𝔻',
|
|
'Eopf' => '𝔼',
|
|
'Fopf' => '𝔽',
|
|
'Gopf' => '𝔾',
|
|
'Hopf' => 'ℍ',
|
|
'Iopf' => '𝕀',
|
|
'Jopf' => '𝕁',
|
|
'Kopf' => '𝕂',
|
|
'Lopf' => '𝕃',
|
|
'Mopf' => '𝕄',
|
|
'Nopf' => 'ℕ',
|
|
'Oopf' => '𝕆',
|
|
'Popf' => 'ℙ',
|
|
'Qopf' => 'ℚ',
|
|
'Ropf' => 'ℝ',
|
|
'Sopf' => '𝕊',
|
|
'Topf' => '𝕋',
|
|
'Uopf' => '𝕌',
|
|
'Vopf' => '𝕍',
|
|
'Wopf' => '𝕎',
|
|
'Xopf' => '𝕏',
|
|
'Yopf' => '𝕐',
|
|
'Zopf' => 'ℤ',
|
|
'Ascr' => '𝒜',
|
|
'ascr' => '𝒶',
|
|
'Bscr' => 'ℬ',
|
|
'bscr' => '𝒷',
|
|
'Cscr' => '𝒞',
|
|
'cscr' => '𝒸',
|
|
'Dscr' => '𝒟',
|
|
'dscr' => '𝒹',
|
|
'Escr' => 'ℰ',
|
|
'escr' => 'ℯ',
|
|
'Fscr' => 'ℱ',
|
|
'fscr' => '𝒻',
|
|
'Gscr' => '𝒢',
|
|
'gscr' => 'ℊ',
|
|
'Hscr' => 'ℋ',
|
|
'hscr' => '𝒽',
|
|
'Iscr' => 'ℐ',
|
|
'iscr' => '𝒾',
|
|
'Jscr' => '𝒥',
|
|
'jscr' => '𝒿',
|
|
'Kscr' => '𝒦',
|
|
'kscr' => '𝓀',
|
|
'Lscr' => 'ℒ',
|
|
'lscr' => '𝓁',
|
|
'Mscr' => 'ℳ',
|
|
'mscr' => '𝓂',
|
|
'Nscr' => '𝒩',
|
|
'nscr' => '𝓃',
|
|
'Oscr' => '𝒪',
|
|
'oscr' => 'ℴ',
|
|
'Pscr' => '𝒫',
|
|
'pscr' => '𝓅',
|
|
'Qscr' => '𝒬',
|
|
'qscr' => '𝓆',
|
|
'Rscr' => 'ℛ',
|
|
'rscr' => '𝓇',
|
|
'Sscr' => '𝒮',
|
|
'sscr' => '𝓈',
|
|
'Tscr' => '𝒯',
|
|
'tscr' => '𝓉',
|
|
'Uscr' => '𝒰',
|
|
'uscr' => '𝓊',
|
|
'Vscr' => '𝒱',
|
|
'vscr' => '𝓋',
|
|
'Wscr' => '𝒲',
|
|
'wscr' => '𝓌',
|
|
'Xscr' => '𝒳',
|
|
'xscr' => '𝓍',
|
|
'Yscr' => '𝒴',
|
|
'yscr' => '𝓎',
|
|
'Zscr' => '𝒵',
|
|
'zscr' => '𝓏',
|
|
'acd' => '∿',
|
|
'aleph' => 'ℵ',
|
|
'And' => '⩓',
|
|
'and' => '∧',
|
|
'andand' => '⩕',
|
|
'andd' => '⩜',
|
|
'andslope' => '⩘',
|
|
'andv' => '⩚',
|
|
'angrt' => '∟',
|
|
'angsph' => '∢',
|
|
'angst' => 'Å',
|
|
'ap' => '≈',
|
|
'apacir' => '⩯',
|
|
'awconint' => '∳',
|
|
'awint' => '⨑',
|
|
'becaus' => '∵',
|
|
'bernou' => 'ℬ',
|
|
'bne' => '=⃥',
|
|
'bnequiv' => '≡⃥',
|
|
'bNot' => '⫭',
|
|
'bnot' => '⌐',
|
|
'bottom' => '⊥',
|
|
'cap' => '∩',
|
|
'Cconint' => '∰',
|
|
'cirfnint' => '⨐',
|
|
'compfn' => '∘',
|
|
'cong' => '≅',
|
|
'Conint' => '∯',
|
|
'conint' => '∮',
|
|
'ctdot' => '⋯',
|
|
'cup' => '∪',
|
|
'cwconint' => '∲',
|
|
'cwint' => '∱',
|
|
'cylcty' => '⌭',
|
|
'disin' => '⋲',
|
|
'Dot' => '¨',
|
|
'DotDot' => '⃜',
|
|
'dsol' => '⧶',
|
|
'dtdot' => '⋱',
|
|
'dwangle' => '⦦',
|
|
'elinters' => '�',
|
|
'epar' => '⋕',
|
|
'eparsl' => '⧣',
|
|
'equiv' => '≡',
|
|
'eqvparsl' => '⧥',
|
|
'exist' => '∃',
|
|
'fltns' => '▱',
|
|
'fnof' => 'ƒ',
|
|
'forall' => '∀',
|
|
'fpartint' => '⨍',
|
|
'ge' => '≥',
|
|
'hamilt' => 'ℋ',
|
|
'iff' => '⇔',
|
|
'iinfin' => '⧜',
|
|
'imped' => 'Ƶ',
|
|
'infin' => '∞',
|
|
'infintie' => '⧝',
|
|
'Int' => '∬',
|
|
'int' => '∫',
|
|
'intlarhk' => '⨗',
|
|
'isin' => '∈',
|
|
'isindot' => '⋵',
|
|
'isinE' => '⋹',
|
|
'isins' => '⋴',
|
|
'isinsv' => '⋳',
|
|
'isinv' => '∈',
|
|
'lagran' => 'ℒ',
|
|
'Lang' => '《',
|
|
'lang' => '〈',
|
|
'lArr' => '⇐',
|
|
'lbbrk' => '〔',
|
|
'le' => '≤',
|
|
'loang' => '〘',
|
|
'lobrk' => '〚',
|
|
'lopar' => '⦅',
|
|
'lowast' => '∗',
|
|
'minus' => '−',
|
|
'mnplus' => '∓',
|
|
'nabla' => '∇',
|
|
'ne' => '≠',
|
|
'nedot' => '≐̸',
|
|
'nhpar' => '⫲',
|
|
'ni' => '∋',
|
|
'nis' => '⋼',
|
|
'nisd' => '⋺',
|
|
'niv' => '∋',
|
|
'Not' => '⫬',
|
|
'notin' => '∉',
|
|
'notindot' => '⋵̸',
|
|
'notinE' => '⋹̸',
|
|
'notinva' => '∉',
|
|
'notinvb' => '⋷',
|
|
'notinvc' => '⋶',
|
|
'notni' => '∌',
|
|
'notniva' => '∌',
|
|
'notnivb' => '⋾',
|
|
'notnivc' => '⋽',
|
|
'nparsl' => '⫽⃥',
|
|
'npart' => '∂̸',
|
|
'npolint' => '⨔',
|
|
'nvinfin' => '⧞',
|
|
'olcross' => '⦻',
|
|
'Or' => '⩔',
|
|
'or' => '∨',
|
|
'ord' => '⩝',
|
|
'order' => 'ℴ',
|
|
'oror' => '⩖',
|
|
'orslope' => '⩗',
|
|
'orv' => '⩛',
|
|
'par' => '∥',
|
|
'parsl' => '⫽',
|
|
'part' => '∂',
|
|
'permil' => '‰',
|
|
'perp' => '⊥',
|
|
'pertenk' => '‱',
|
|
'phmmat' => 'ℳ',
|
|
'pointint' => '⨕',
|
|
'Prime' => '″',
|
|
'prime' => '′',
|
|
'profalar' => '⌮',
|
|
'profline' => '⌒',
|
|
'profsurf' => '⌓',
|
|
'prop' => '∝',
|
|
'qint' => '⨌',
|
|
'qprime' => '⁗',
|
|
'quatint' => '⨖',
|
|
'radic' => '√',
|
|
'Rang' => '》',
|
|
'rang' => '〉',
|
|
'rArr' => '⇒',
|
|
'rbbrk' => '〕',
|
|
'roang' => '〙',
|
|
'robrk' => '〛',
|
|
'ropar' => '⦆',
|
|
'rppolint' => '⨒',
|
|
'scpolint' => '⨓',
|
|
'sim' => '∼',
|
|
'simdot' => '⩪',
|
|
'sime' => '≃',
|
|
'smeparsl' => '⧤',
|
|
'square' => '□',
|
|
'squarf' => '▪',
|
|
'strns' => '¯',
|
|
'sub' => '⊂',
|
|
'sube' => '⊆',
|
|
'sup' => '⊃',
|
|
'supe' => '⊇',
|
|
'tdot' => '⃛',
|
|
'there4' => '∴',
|
|
'tint' => '∭',
|
|
'top' => '⊤',
|
|
'topbot' => '⌶',
|
|
'topcir' => '⫱',
|
|
'tprime' => '‴',
|
|
'utdot' => '⋰',
|
|
'uwangle' => '⦧',
|
|
'vangrt' => '⦜',
|
|
'veeeq' => '≚',
|
|
'Verbar' => '‖',
|
|
'wedgeq' => '≙',
|
|
'xnis' => '⋻',
|
|
'boxDL' => '╗',
|
|
'boxDl' => '╖',
|
|
'boxdL' => '╕',
|
|
'boxdl' => '┐',
|
|
'boxDR' => '╔',
|
|
'boxDr' => '╓',
|
|
'boxdR' => '╒',
|
|
'boxdr' => '┌',
|
|
'boxH' => '═',
|
|
'boxh' => '─',
|
|
'boxHD' => '╦',
|
|
'boxHd' => '╤',
|
|
'boxhD' => '╥',
|
|
'boxhd' => '┬',
|
|
'boxHU' => '╩',
|
|
'boxHu' => '╧',
|
|
'boxhU' => '╨',
|
|
'boxhu' => '┴',
|
|
'boxUL' => '╝',
|
|
'boxUl' => '╜',
|
|
'boxuL' => '╛',
|
|
'boxul' => '┘',
|
|
'boxUR' => '╚',
|
|
'boxUr' => '╙',
|
|
'boxuR' => '╘',
|
|
'boxur' => '└',
|
|
'boxV' => '║',
|
|
'boxv' => '│',
|
|
'boxVH' => '╬',
|
|
'boxVh' => '╫',
|
|
'boxvH' => '╪',
|
|
'boxvh' => '┼',
|
|
'boxVL' => '╣',
|
|
'boxVl' => '╢',
|
|
'boxvL' => '╡',
|
|
'boxvl' => '┤',
|
|
'boxVR' => '╠',
|
|
'boxVr' => '╟',
|
|
'boxvR' => '╞',
|
|
'boxvr' => '├',
|
|
'Acy' => 'А',
|
|
'acy' => 'а',
|
|
'Bcy' => 'Б',
|
|
'bcy' => 'б',
|
|
'CHcy' => 'Ч',
|
|
'chcy' => 'ч',
|
|
'Dcy' => 'Д',
|
|
'dcy' => 'д',
|
|
'Ecy' => 'Э',
|
|
'ecy' => 'э',
|
|
'Fcy' => 'Ф',
|
|
'fcy' => 'ф',
|
|
'Gcy' => 'Г',
|
|
'gcy' => 'г',
|
|
'HARDcy' => 'Ъ',
|
|
'hardcy' => 'ъ',
|
|
'Icy' => 'И',
|
|
'icy' => 'и',
|
|
'IEcy' => 'Е',
|
|
'iecy' => 'е',
|
|
'IOcy' => 'Ё',
|
|
'iocy' => 'ё',
|
|
'Jcy' => 'Й',
|
|
'jcy' => 'й',
|
|
'Kcy' => 'К',
|
|
'kcy' => 'к',
|
|
'KHcy' => 'Х',
|
|
'khcy' => 'х',
|
|
'Lcy' => 'Л',
|
|
'lcy' => 'л',
|
|
'Mcy' => 'М',
|
|
'mcy' => 'м',
|
|
'Ncy' => 'Н',
|
|
'ncy' => 'н',
|
|
'numero' => '№',
|
|
'Ocy' => 'О',
|
|
'ocy' => 'о',
|
|
'Pcy' => 'П',
|
|
'pcy' => 'п',
|
|
'Rcy' => 'Р',
|
|
'rcy' => 'р',
|
|
'Scy' => 'С',
|
|
'scy' => 'с',
|
|
'SHCHcy' => 'Щ',
|
|
'shchcy' => 'щ',
|
|
'SHcy' => 'Ш',
|
|
'shcy' => 'ш',
|
|
'SOFTcy' => 'Ь',
|
|
'softcy' => 'ь',
|
|
'Tcy' => 'Т',
|
|
'tcy' => 'т',
|
|
'TScy' => 'Ц',
|
|
'tscy' => 'ц',
|
|
'Ucy' => 'У',
|
|
'ucy' => 'у',
|
|
'Vcy' => 'В',
|
|
'vcy' => 'в',
|
|
'YAcy' => 'Я',
|
|
'yacy' => 'я',
|
|
'Ycy' => 'Ы',
|
|
'ycy' => 'ы',
|
|
'YUcy' => 'Ю',
|
|
'yucy' => 'ю',
|
|
'Zcy' => 'З',
|
|
'zcy' => 'з',
|
|
'ZHcy' => 'Ж',
|
|
'zhcy' => 'ж',
|
|
'DJcy' => 'Ђ',
|
|
'djcy' => 'ђ',
|
|
'DScy' => 'Ѕ',
|
|
'dscy' => 'ѕ',
|
|
'DZcy' => 'Џ',
|
|
'dzcy' => 'џ',
|
|
'GJcy' => 'Ѓ',
|
|
'gjcy' => 'ѓ',
|
|
'Iukcy' => 'І',
|
|
'iukcy' => 'і',
|
|
'Jsercy' => 'Ј',
|
|
'jsercy' => 'ј',
|
|
'Jukcy' => 'Є',
|
|
'jukcy' => 'є',
|
|
'KJcy' => 'Ќ',
|
|
'kjcy' => 'ќ',
|
|
'LJcy' => 'Љ',
|
|
'ljcy' => 'љ',
|
|
'NJcy' => 'Њ',
|
|
'njcy' => 'њ',
|
|
'TSHcy' => 'Ћ',
|
|
'tshcy' => 'ћ',
|
|
'Ubrcy' => 'Ў',
|
|
'ubrcy' => 'ў',
|
|
'YIcy' => 'Ї',
|
|
'yicy' => 'ї',
|
|
'acute' => '´',
|
|
'breve' => '˘',
|
|
'caron' => 'ˇ',
|
|
'cedil' => '¸',
|
|
'circ' => 'ˆ',
|
|
'dblac' => '˝',
|
|
'die' => '¨',
|
|
'dot' => '˙',
|
|
'grave' => '`',
|
|
'macr' => '¯',
|
|
'ogon' => '˛',
|
|
'ring' => '˚',
|
|
'tilde' => '˜',
|
|
'uml' => '¨',
|
|
'Aacute' => 'Á',
|
|
'aacute' => 'á',
|
|
'Acirc' => 'Â',
|
|
'acirc' => 'â',
|
|
'AElig' => 'Æ',
|
|
'aelig' => 'æ',
|
|
'Agrave' => 'À',
|
|
'agrave' => 'à',
|
|
'Aring' => 'Å',
|
|
'aring' => 'å',
|
|
'Atilde' => 'Ã',
|
|
'atilde' => 'ã',
|
|
'Auml' => 'Ä',
|
|
'auml' => 'ä',
|
|
'Ccedil' => 'Ç',
|
|
'ccedil' => 'ç',
|
|
'Eacute' => 'É',
|
|
'eacute' => 'é',
|
|
'Ecirc' => 'Ê',
|
|
'ecirc' => 'ê',
|
|
'Egrave' => 'È',
|
|
'egrave' => 'è',
|
|
'ETH' => 'Ð',
|
|
'eth' => 'ð',
|
|
'Euml' => 'Ë',
|
|
'euml' => 'ë',
|
|
'Iacute' => 'Í',
|
|
'iacute' => 'í',
|
|
'Icirc' => 'Î',
|
|
'icirc' => 'î',
|
|
'Igrave' => 'Ì',
|
|
'igrave' => 'ì',
|
|
'Iuml' => 'Ï',
|
|
'iuml' => 'ï',
|
|
'Ntilde' => 'Ñ',
|
|
'ntilde' => 'ñ',
|
|
'Oacute' => 'Ó',
|
|
'oacute' => 'ó',
|
|
'Ocirc' => 'Ô',
|
|
'ocirc' => 'ô',
|
|
'Ograve' => 'Ò',
|
|
'ograve' => 'ò',
|
|
'Oslash' => 'Ø',
|
|
'oslash' => 'ø',
|
|
'Otilde' => 'Õ',
|
|
'otilde' => 'õ',
|
|
'Ouml' => 'Ö',
|
|
'ouml' => 'ö',
|
|
'szlig' => 'ß',
|
|
'THORN' => 'Þ',
|
|
'thorn' => 'þ',
|
|
'Uacute' => 'Ú',
|
|
'uacute' => 'ú',
|
|
'Ucirc' => 'Û',
|
|
'ucirc' => 'û',
|
|
'Ugrave' => 'Ù',
|
|
'ugrave' => 'ù',
|
|
'Uuml' => 'Ü',
|
|
'uuml' => 'ü',
|
|
'Yacute' => 'Ý',
|
|
'yacute' => 'ý',
|
|
'yuml' => 'ÿ',
|
|
'Abreve' => 'Ă',
|
|
'abreve' => 'ă',
|
|
'Amacr' => 'Ā',
|
|
'amacr' => 'ā',
|
|
'Aogon' => 'Ą',
|
|
'aogon' => 'ą',
|
|
'Cacute' => 'Ć',
|
|
'cacute' => 'ć',
|
|
'Ccaron' => 'Č',
|
|
'ccaron' => 'č',
|
|
'Ccirc' => 'Ĉ',
|
|
'ccirc' => 'ĉ',
|
|
'Cdot' => 'Ċ',
|
|
'cdot' => 'ċ',
|
|
'Dcaron' => 'Ď',
|
|
'dcaron' => 'ď',
|
|
'Dstrok' => 'Đ',
|
|
'dstrok' => 'đ',
|
|
'Ecaron' => 'Ě',
|
|
'ecaron' => 'ě',
|
|
'Edot' => 'Ė',
|
|
'edot' => 'ė',
|
|
'Emacr' => 'Ē',
|
|
'emacr' => 'ē',
|
|
'ENG' => 'Ŋ',
|
|
'eng' => 'ŋ',
|
|
'Eogon' => 'Ę',
|
|
'eogon' => 'ę',
|
|
'gacute' => 'ǵ',
|
|
'Gbreve' => 'Ğ',
|
|
'gbreve' => 'ğ',
|
|
'Gcedil' => 'Ģ',
|
|
'Gcirc' => 'Ĝ',
|
|
'gcirc' => 'ĝ',
|
|
'Gdot' => 'Ġ',
|
|
'gdot' => 'ġ',
|
|
'Hcirc' => 'Ĥ',
|
|
'hcirc' => 'ĥ',
|
|
'Hstrok' => 'Ħ',
|
|
'hstrok' => 'ħ',
|
|
'Idot' => 'İ',
|
|
'IJlig' => 'IJ',
|
|
'ijlig' => 'ij',
|
|
'Imacr' => 'Ī',
|
|
'imacr' => 'ī',
|
|
'inodot' => 'ı',
|
|
'Iogon' => 'Į',
|
|
'iogon' => 'į',
|
|
'Itilde' => 'Ĩ',
|
|
'itilde' => 'ĩ',
|
|
'Jcirc' => 'Ĵ',
|
|
'jcirc' => 'ĵ',
|
|
'Kcedil' => 'Ķ',
|
|
'kcedil' => 'ķ',
|
|
'kgreen' => 'ĸ',
|
|
'Lacute' => 'Ĺ',
|
|
'lacute' => 'ĺ',
|
|
'Lcaron' => 'Ľ',
|
|
'lcaron' => 'ľ',
|
|
'Lcedil' => 'Ļ',
|
|
'lcedil' => 'ļ',
|
|
'Lmidot' => 'Ŀ',
|
|
'lmidot' => 'ŀ',
|
|
'Lstrok' => 'Ł',
|
|
'lstrok' => 'ł',
|
|
'Nacute' => 'Ń',
|
|
'nacute' => 'ń',
|
|
'napos' => 'ʼn',
|
|
'Ncaron' => 'Ň',
|
|
'ncaron' => 'ň',
|
|
'Ncedil' => 'Ņ',
|
|
'ncedil' => 'ņ',
|
|
'Odblac' => 'Ő',
|
|
'odblac' => 'ő',
|
|
'OElig' => 'Œ',
|
|
'oelig' => 'œ',
|
|
'Omacr' => 'Ō',
|
|
'omacr' => 'ō',
|
|
'Racute' => 'Ŕ',
|
|
'racute' => 'ŕ',
|
|
'Rcaron' => 'Ř',
|
|
'rcaron' => 'ř',
|
|
'Rcedil' => 'Ŗ',
|
|
'rcedil' => 'ŗ',
|
|
'Sacute' => 'Ś',
|
|
'sacute' => 'ś',
|
|
'Scaron' => 'Š',
|
|
'scaron' => 'š',
|
|
'Scedil' => 'Ş',
|
|
'scedil' => 'ş',
|
|
'Scirc' => 'Ŝ',
|
|
'scirc' => 'ŝ',
|
|
'Tcaron' => 'Ť',
|
|
'tcaron' => 'ť',
|
|
'Tcedil' => 'Ţ',
|
|
'tcedil' => 'ţ',
|
|
'Tstrok' => 'Ŧ',
|
|
'tstrok' => 'ŧ',
|
|
'Ubreve' => 'Ŭ',
|
|
'ubreve' => 'ŭ',
|
|
'Udblac' => 'Ű',
|
|
'udblac' => 'ű',
|
|
'Umacr' => 'Ū',
|
|
'umacr' => 'ū',
|
|
'Uogon' => 'Ų',
|
|
'uogon' => 'ų',
|
|
'Uring' => 'Ů',
|
|
'uring' => 'ů',
|
|
'Utilde' => 'Ũ',
|
|
'utilde' => 'ũ',
|
|
'Wcirc' => 'Ŵ',
|
|
'wcirc' => 'ŵ',
|
|
'Ycirc' => 'Ŷ',
|
|
'ycirc' => 'ŷ',
|
|
'Yuml' => 'Ÿ',
|
|
'Zacute' => 'Ź',
|
|
'zacute' => 'ź',
|
|
'Zcaron' => 'Ž',
|
|
'zcaron' => 'ž',
|
|
'Zdot' => 'Ż',
|
|
'zdot' => 'ż',
|
|
'apos' => ''',
|
|
'ast' => '*',
|
|
'brvbar' => '¦',
|
|
'bsol' => '\',
|
|
'cent' => '¢',
|
|
'colon' => ':',
|
|
'comma' => ',',
|
|
'commat' => '@',
|
|
'copy' => '©',
|
|
'curren' => '¤',
|
|
'darr' => '↓',
|
|
'deg' => '°',
|
|
'divide' => '÷',
|
|
'dollar' => '$',
|
|
'equals' => '=',
|
|
'excl' => '!',
|
|
'frac12' => '½',
|
|
'frac14' => '¼',
|
|
'frac18' => '⅛',
|
|
'frac34' => '¾',
|
|
'frac38' => '⅜',
|
|
'frac58' => '⅝',
|
|
'frac78' => '⅞',
|
|
'gt' => '>',
|
|
'half' => '½',
|
|
'horbar' => '―',
|
|
'hyphen' => '‐',
|
|
'iexcl' => '¡',
|
|
'iquest' => '¿',
|
|
'laquo' => '«',
|
|
'larr' => '←',
|
|
'lcub' => '{',
|
|
'ldquo' => '“',
|
|
'lowbar' => '_',
|
|
'lpar' => '(',
|
|
'lsqb' => '[',
|
|
'lsquo' => '‘',
|
|
'micro' => 'µ',
|
|
'middot' => '·',
|
|
'nbsp' => ' ',
|
|
'not' => '¬',
|
|
'num' => '#',
|
|
'ohm' => 'Ω',
|
|
'ordf' => 'ª',
|
|
'ordm' => 'º',
|
|
'para' => '¶',
|
|
'percnt' => '%',
|
|
'period' => '.',
|
|
'plus' => '+',
|
|
'plusmn' => '±',
|
|
'pound' => '£',
|
|
'quest' => '?',
|
|
'quot' => '"',
|
|
'raquo' => '»',
|
|
'rarr' => '→',
|
|
'rcub' => '}',
|
|
'rdquo' => '”',
|
|
'reg' => '®',
|
|
'rpar' => ')',
|
|
'rsqb' => ']',
|
|
'rsquo' => '’',
|
|
'sect' => '§',
|
|
'semi' => ';',
|
|
'shy' => '­',
|
|
'sol' => '/',
|
|
'sung' => '♪',
|
|
'sup1' => '¹',
|
|
'sup2' => '²',
|
|
'sup3' => '³',
|
|
'times' => '×',
|
|
'trade' => '™',
|
|
'uarr' => '↑',
|
|
'verbar' => '|',
|
|
'yen' => '¥',
|
|
'blank' => '␣',
|
|
'blk12' => '▒',
|
|
'blk14' => '░',
|
|
'blk34' => '▓',
|
|
'block' => '█',
|
|
'bull' => '•',
|
|
'caret' => '⁁',
|
|
'check' => '✓',
|
|
'cir' => '○',
|
|
'clubs' => '♣',
|
|
'copysr' => '℗',
|
|
'cross' => '✗',
|
|
'Dagger' => '‡',
|
|
'dagger' => '†',
|
|
'dash' => '‐',
|
|
'diams' => '♦',
|
|
'dlcrop' => '⌍',
|
|
'drcrop' => '⌌',
|
|
'dtri' => '▿',
|
|
'dtrif' => '▾',
|
|
'emsp' => ' ',
|
|
'emsp13' => ' ',
|
|
'emsp14' => ' ',
|
|
'ensp' => ' ',
|
|
'female' => '♀',
|
|
'ffilig' => 'ffi',
|
|
'fflig' => 'ff',
|
|
'ffllig' => 'ffl',
|
|
'filig' => 'fi',
|
|
'flat' => '♭',
|
|
'fllig' => 'fl',
|
|
'frac13' => '⅓',
|
|
'frac15' => '⅕',
|
|
'frac16' => '⅙',
|
|
'frac23' => '⅔',
|
|
'frac25' => '⅖',
|
|
'frac35' => '⅗',
|
|
'frac45' => '⅘',
|
|
'frac56' => '⅚',
|
|
'hairsp' => ' ',
|
|
'hearts' => '♥',
|
|
'hellip' => '…',
|
|
'hybull' => '⁃',
|
|
'incare' => '℅',
|
|
'ldquor' => '„',
|
|
'lhblk' => '▄',
|
|
'loz' => '◊',
|
|
'lozf' => '⧫',
|
|
'lsquor' => '‚',
|
|
'ltri' => '◃',
|
|
'ltrif' => '◂',
|
|
'male' => '♂',
|
|
'malt' => '✠',
|
|
'marker' => '▮',
|
|
'mdash' => '—',
|
|
'mldr' => '…',
|
|
'natur' => '♮',
|
|
'ndash' => '–',
|
|
'nldr' => '‥',
|
|
'numsp' => ' ',
|
|
'phone' => '☎',
|
|
'puncsp' => ' ',
|
|
'rdquor' => '”',
|
|
'rect' => '▭',
|
|
'rsquor' => '’',
|
|
'rtri' => '▹',
|
|
'rtrif' => '▸',
|
|
'rx' => '℞',
|
|
'sext' => '✶',
|
|
'sharp' => '♯',
|
|
'spades' => '♠',
|
|
'squ' => '□',
|
|
'squf' => '▪',
|
|
'star' => '☆',
|
|
'starf' => '★',
|
|
'target' => '⌖',
|
|
'telrec' => '⌕',
|
|
'thinsp' => ' ',
|
|
'uhblk' => '▀',
|
|
'ulcrop' => '⌏',
|
|
'urcrop' => '⌎',
|
|
'utri' => '▵',
|
|
'utrif' => '▴',
|
|
'vellip' => '⋮',
|
|
'af' => '⁡',
|
|
'aopf' => '𝕒',
|
|
'asympeq' => '≍',
|
|
'bopf' => '𝕓',
|
|
'copf' => '𝕔',
|
|
'Cross' => '⨯',
|
|
'DD' => 'ⅅ',
|
|
'dd' => 'ⅆ',
|
|
'dopf' => '𝕕',
|
|
'DownArrowBar' => '⤓',
|
|
'DownBreve' => '̑',
|
|
'DownLeftRightVector' => '⥐',
|
|
'DownLeftTeeVector' => '⥞',
|
|
'DownLeftVectorBar' => '⥖',
|
|
'DownRightTeeVector' => '⥟',
|
|
'DownRightVectorBar' => '⥗',
|
|
'ee' => 'ⅇ',
|
|
'EmptySmallSquare' => '◻',
|
|
'EmptyVerySmallSquare' => '▫',
|
|
'eopf' => '𝕖',
|
|
'Equal' => '⩵',
|
|
'FilledSmallSquare' => '◼',
|
|
'FilledVerySmallSquare' => '▪',
|
|
'fopf' => '𝕗',
|
|
'gopf' => '𝕘',
|
|
'GreaterGreater' => '⪢',
|
|
'Hat' => '^',
|
|
'hopf' => '𝕙',
|
|
'HorizontalLine' => '─',
|
|
'ic' => '⁣',
|
|
'ii' => 'ⅈ',
|
|
'iopf' => '𝕚',
|
|
'it' => '⁢',
|
|
'jopf' => '𝕛',
|
|
'kopf' => '𝕜',
|
|
'larrb' => '⇤',
|
|
'LeftDownTeeVector' => '⥡',
|
|
'LeftDownVectorBar' => '⥙',
|
|
'LeftRightVector' => '⥎',
|
|
'LeftTeeVector' => '⥚',
|
|
'LeftTriangleBar' => '⧏',
|
|
'LeftUpDownVector' => '⥑',
|
|
'LeftUpTeeVector' => '⥠',
|
|
'LeftUpVectorBar' => '⥘',
|
|
'LeftVectorBar' => '⥒',
|
|
'LessLess' => '⪡',
|
|
'lopf' => '𝕝',
|
|
'mapstodown' => '↧',
|
|
'mapstoleft' => '↤',
|
|
'mapstoup' => '↥',
|
|
'MediumSpace' => ' ',
|
|
'mopf' => '𝕞',
|
|
'nbump' => '≎̸',
|
|
'nbumpe' => '≏̸',
|
|
'nesim' => '≂̸',
|
|
'NewLine' => '
',
|
|
'NoBreak' => '⁠',
|
|
'nopf' => '𝕟',
|
|
'NotCupCap' => '≭',
|
|
'NotHumpEqual' => '≏̸',
|
|
'NotLeftTriangleBar' => '⧏̸',
|
|
'NotNestedGreaterGreater' => '⪢̸',
|
|
'NotNestedLessLess' => '⪡̸',
|
|
'NotRightTriangleBar' => '⧐̸',
|
|
'NotSquareSubset' => '⊏̸',
|
|
'NotSquareSuperset' => '⊐̸',
|
|
'NotSucceedsTilde' => '≿̸',
|
|
'oopf' => '𝕠',
|
|
'OverBar' => '¯',
|
|
'OverBrace' => '︷',
|
|
'OverBracket' => '⎴',
|
|
'OverParenthesis' => '︵',
|
|
'planckh' => 'ℎ',
|
|
'popf' => '𝕡',
|
|
'Product' => '∏',
|
|
'qopf' => '𝕢',
|
|
'rarrb' => '⇥',
|
|
'RightDownTeeVector' => '⥝',
|
|
'RightDownVectorBar' => '⥕',
|
|
'RightTeeVector' => '⥛',
|
|
'RightTriangleBar' => '⧐',
|
|
'RightUpDownVector' => '⥏',
|
|
'RightUpTeeVector' => '⥜',
|
|
'RightUpVectorBar' => '⥔',
|
|
'RightVectorBar' => '⥓',
|
|
'ropf' => '𝕣',
|
|
'RoundImplies' => '⥰',
|
|
'RuleDelayed' => '⧴',
|
|
'sopf' => '𝕤',
|
|
'Tab' => '	',
|
|
'ThickSpace' => '   ',
|
|
'topf' => '𝕥',
|
|
'UnderBar' => '̲',
|
|
'UnderBrace' => '︸',
|
|
'UnderBracket' => '⎵',
|
|
'UnderParenthesis' => '︶',
|
|
'uopf' => '𝕦',
|
|
'UpArrowBar' => '⤒',
|
|
'Upsilon' => 'Υ',
|
|
'VerticalLine' => '|',
|
|
'VerticalSeparator' => '❘',
|
|
'vopf' => '𝕧',
|
|
'wopf' => '𝕨',
|
|
'xopf' => '𝕩',
|
|
'yopf' => '𝕪',
|
|
'ZeroWidthSpace' => '​',
|
|
'zopf' => '𝕫',
|
|
'angle' => '∠',
|
|
'ApplyFunction' => '⁡',
|
|
'approx' => '≈',
|
|
'approxeq' => '≊',
|
|
'Assign' => '≔',
|
|
'backcong' => '≌',
|
|
'backepsilon' => '϶',
|
|
'backprime' => '‵',
|
|
'backsim' => '∽',
|
|
'backsimeq' => '⋍',
|
|
'Backslash' => '∖',
|
|
'barwedge' => '⌅',
|
|
'Because' => '∵',
|
|
'because' => '∵',
|
|
'Bernoullis' => 'ℬ',
|
|
'between' => '≬',
|
|
'bigcap' => '⋂',
|
|
'bigcirc' => '◯',
|
|
'bigcup' => '⋃',
|
|
'bigodot' => '⨀',
|
|
'bigoplus' => '⨁',
|
|
'bigotimes' => '⨂',
|
|
'bigsqcup' => '⨆',
|
|
'bigstar' => '★',
|
|
'bigtriangledown' => '▽',
|
|
'bigtriangleup' => '△',
|
|
'biguplus' => '⨄',
|
|
'bigvee' => '⋁',
|
|
'bigwedge' => '⋀',
|
|
'bkarow' => '⤍',
|
|
'blacklozenge' => '⧫',
|
|
'blacksquare' => '▪',
|
|
'blacktriangle' => '▴',
|
|
'blacktriangledown' => '▾',
|
|
'blacktriangleleft' => '◂',
|
|
'blacktriangleright' => '▸',
|
|
'bot' => '⊥',
|
|
'boxminus' => '⊟',
|
|
'boxplus' => '⊞',
|
|
'boxtimes' => '⊠',
|
|
'Breve' => '˘',
|
|
'bullet' => '•',
|
|
'Bumpeq' => '≎',
|
|
'bumpeq' => '≏',
|
|
'CapitalDifferentialD' => 'ⅅ',
|
|
'Cayleys' => 'ℭ',
|
|
'Cedilla' => '¸',
|
|
'CenterDot' => '·',
|
|
'centerdot' => '·',
|
|
'checkmark' => '✓',
|
|
'circeq' => '≗',
|
|
'circlearrowleft' => '↺',
|
|
'circlearrowright' => '↻',
|
|
'circledast' => '⊛',
|
|
'circledcirc' => '⊚',
|
|
'circleddash' => '⊝',
|
|
'CircleDot' => '⊙',
|
|
'circledR' => '®',
|
|
'circledS' => 'Ⓢ',
|
|
'CircleMinus' => '⊖',
|
|
'CirclePlus' => '⊕',
|
|
'CircleTimes' => '⊗',
|
|
'ClockwiseContourIntegral' => '∲',
|
|
'CloseCurlyDoubleQuote' => '”',
|
|
'CloseCurlyQuote' => '’',
|
|
'clubsuit' => '♣',
|
|
'coloneq' => '≔',
|
|
'complement' => '∁',
|
|
'complexes' => 'ℂ',
|
|
'Congruent' => '≡',
|
|
'ContourIntegral' => '∮',
|
|
'Coproduct' => '∐',
|
|
'CounterClockwiseContourIntegral' => '∳',
|
|
'CupCap' => '≍',
|
|
'curlyeqprec' => '⋞',
|
|
'curlyeqsucc' => '⋟',
|
|
'curlyvee' => '⋎',
|
|
'curlywedge' => '⋏',
|
|
'curvearrowleft' => '↶',
|
|
'curvearrowright' => '↷',
|
|
'dbkarow' => '⤏',
|
|
'ddagger' => '‡',
|
|
'ddotseq' => '⩷',
|
|
'Del' => '∇',
|
|
'DiacriticalAcute' => '´',
|
|
'DiacriticalDot' => '˙',
|
|
'DiacriticalDoubleAcute' => '˝',
|
|
'DiacriticalGrave' => '`',
|
|
'DiacriticalTilde' => '˜',
|
|
'Diamond' => '⋄',
|
|
'diamond' => '⋄',
|
|
'diamondsuit' => '♦',
|
|
'DifferentialD' => 'ⅆ',
|
|
'digamma' => 'ϝ',
|
|
'div' => '÷',
|
|
'divideontimes' => '⋇',
|
|
'doteq' => '≐',
|
|
'doteqdot' => '≑',
|
|
'DotEqual' => '≐',
|
|
'dotminus' => '∸',
|
|
'dotplus' => '∔',
|
|
'dotsquare' => '⊡',
|
|
'doublebarwedge' => '⌆',
|
|
'DoubleContourIntegral' => '∯',
|
|
'DoubleDot' => '¨',
|
|
'DoubleDownArrow' => '⇓',
|
|
'DoubleLeftArrow' => '⇐',
|
|
'DoubleLeftRightArrow' => '⇔',
|
|
'DoubleLeftTee' => '⫤',
|
|
'DoubleLongLeftArrow' => '⟸',
|
|
'DoubleLongLeftRightArrow' => '⟺',
|
|
'DoubleLongRightArrow' => '⟹',
|
|
'DoubleRightArrow' => '⇒',
|
|
'DoubleRightTee' => '⊨',
|
|
'DoubleUpArrow' => '⇑',
|
|
'DoubleUpDownArrow' => '⇕',
|
|
'DoubleVerticalBar' => '∥',
|
|
'DownArrow' => '↓',
|
|
'Downarrow' => '⇓',
|
|
'downarrow' => '↓',
|
|
'DownArrowUpArrow' => '⇵',
|
|
'downdownarrows' => '⇊',
|
|
'downharpoonleft' => '⇃',
|
|
'downharpoonright' => '⇂',
|
|
'DownLeftVector' => '↽',
|
|
'DownRightVector' => '⇁',
|
|
'DownTee' => '⊤',
|
|
'DownTeeArrow' => '↧',
|
|
'drbkarow' => '⤐',
|
|
'Element' => '∈',
|
|
'emptyset' => '∅',
|
|
'eqcirc' => '≖',
|
|
'eqcolon' => '≕',
|
|
'eqsim' => '≂',
|
|
'eqslantgtr' => '⪖',
|
|
'eqslantless' => '⪕',
|
|
'EqualTilde' => '≂',
|
|
'Equilibrium' => '⇌',
|
|
'Exists' => '∃',
|
|
'expectation' => 'ℰ',
|
|
'ExponentialE' => 'ⅇ',
|
|
'exponentiale' => 'ⅇ',
|
|
'fallingdotseq' => '≒',
|
|
'ForAll' => '∀',
|
|
'Fouriertrf' => 'ℱ',
|
|
'geq' => '≥',
|
|
'geqq' => '≧',
|
|
'geqslant' => '⩾',
|
|
'gg' => '≫',
|
|
'ggg' => '⋙',
|
|
'gnapprox' => '⪊',
|
|
'gneq' => '⪈',
|
|
'gneqq' => '≩',
|
|
'GreaterEqual' => '≥',
|
|
'GreaterEqualLess' => '⋛',
|
|
'GreaterFullEqual' => '≧',
|
|
'GreaterLess' => '≷',
|
|
'GreaterSlantEqual' => '⩾',
|
|
'GreaterTilde' => '≳',
|
|
'gtrapprox' => '⪆',
|
|
'gtrdot' => '⋗',
|
|
'gtreqless' => '⋛',
|
|
'gtreqqless' => '⪌',
|
|
'gtrless' => '≷',
|
|
'gtrsim' => '≳',
|
|
'gvertneqq' => '≩︀',
|
|
'Hacek' => 'ˇ',
|
|
'hbar' => 'ℏ',
|
|
'heartsuit' => '♥',
|
|
'HilbertSpace' => 'ℋ',
|
|
'hksearow' => '⤥',
|
|
'hkswarow' => '⤦',
|
|
'hookleftarrow' => '↩',
|
|
'hookrightarrow' => '↪',
|
|
'hslash' => 'ℏ',
|
|
'HumpDownHump' => '≎',
|
|
'HumpEqual' => '≏',
|
|
'iiiint' => '⨌',
|
|
'iiint' => '∭',
|
|
'Im' => 'ℑ',
|
|
'ImaginaryI' => 'ⅈ',
|
|
'imagline' => 'ℐ',
|
|
'imagpart' => 'ℑ',
|
|
'Implies' => '⇒',
|
|
'in' => '∈',
|
|
'integers' => 'ℤ',
|
|
'Integral' => '∫',
|
|
'intercal' => '⊺',
|
|
'Intersection' => '⋂',
|
|
'intprod' => '⨼',
|
|
'InvisibleComma' => '⁣',
|
|
'InvisibleTimes' => '⁢',
|
|
'langle' => '〈',
|
|
'Laplacetrf' => 'ℒ',
|
|
'lbrace' => '{',
|
|
'lbrack' => '[',
|
|
'LeftAngleBracket' => '〈',
|
|
'LeftArrow' => '←',
|
|
'Leftarrow' => '⇐',
|
|
'leftarrow' => '←',
|
|
'LeftArrowBar' => '⇤',
|
|
'LeftArrowRightArrow' => '⇆',
|
|
'leftarrowtail' => '↢',
|
|
'LeftCeiling' => '⌈',
|
|
'LeftDoubleBracket' => '〚',
|
|
'LeftDownVector' => '⇃',
|
|
'LeftFloor' => '⌊',
|
|
'leftharpoondown' => '↽',
|
|
'leftharpoonup' => '↼',
|
|
'leftleftarrows' => '⇇',
|
|
'LeftRightArrow' => '↔',
|
|
'Leftrightarrow' => '⇔',
|
|
'leftrightarrow' => '↔',
|
|
'leftrightarrows' => '⇆',
|
|
'leftrightharpoons' => '⇋',
|
|
'leftrightsquigarrow' => '↭',
|
|
'LeftTee' => '⊣',
|
|
'LeftTeeArrow' => '↤',
|
|
'leftthreetimes' => '⋋',
|
|
'LeftTriangle' => '⊲',
|
|
'LeftTriangleEqual' => '⊴',
|
|
'LeftUpVector' => '↿',
|
|
'LeftVector' => '↼',
|
|
'leq' => '≤',
|
|
'leqq' => '≦',
|
|
'leqslant' => '⩽',
|
|
'lessapprox' => '⪅',
|
|
'lessdot' => '⋖',
|
|
'lesseqgtr' => '⋚',
|
|
'lesseqqgtr' => '⪋',
|
|
'LessEqualGreater' => '⋚',
|
|
'LessFullEqual' => '≦',
|
|
'LessGreater' => '≶',
|
|
'lessgtr' => '≶',
|
|
'lesssim' => '≲',
|
|
'LessSlantEqual' => '⩽',
|
|
'LessTilde' => '≲',
|
|
'll' => '≪',
|
|
'llcorner' => '⌞',
|
|
'Lleftarrow' => '⇚',
|
|
'lmoustache' => '⎰',
|
|
'lnapprox' => '⪉',
|
|
'lneq' => '⪇',
|
|
'lneqq' => '≨',
|
|
'LongLeftArrow' => '⟵',
|
|
'Longleftarrow' => '⟸',
|
|
'longleftarrow' => '⟵',
|
|
'LongLeftRightArrow' => '⟷',
|
|
'Longleftrightarrow' => '⟺',
|
|
'longleftrightarrow' => '⟷',
|
|
'longmapsto' => '⟼',
|
|
'LongRightArrow' => '⟶',
|
|
'Longrightarrow' => '⟹',
|
|
'longrightarrow' => '⟶',
|
|
'looparrowleft' => '↫',
|
|
'looparrowright' => '↬',
|
|
'LowerLeftArrow' => '↙',
|
|
'LowerRightArrow' => '↘',
|
|
'lozenge' => '◊',
|
|
'lrcorner' => '⌟',
|
|
'Lsh' => '↰',
|
|
'lvertneqq' => '≨︀',
|
|
'maltese' => '✠',
|
|
'mapsto' => '↦',
|
|
'measuredangle' => '∡',
|
|
'Mellintrf' => 'ℳ',
|
|
'MinusPlus' => '∓',
|
|
'mp' => '∓',
|
|
'multimap' => '⊸',
|
|
'napprox' => '≉',
|
|
'natural' => '♮',
|
|
'naturals' => 'ℕ',
|
|
'nearrow' => '↗',
|
|
'NegativeMediumSpace' => '​',
|
|
'NegativeThickSpace' => '​',
|
|
'NegativeThinSpace' => '​',
|
|
'NegativeVeryThinSpace' => '​',
|
|
'NestedGreaterGreater' => '≫',
|
|
'NestedLessLess' => '≪',
|
|
'nexists' => '∄',
|
|
'ngeq' => '≱',
|
|
'ngeqq' => '≧̸',
|
|
'ngeqslant' => '⩾̸',
|
|
'ngtr' => '≯',
|
|
'nLeftarrow' => '⇍',
|
|
'nleftarrow' => '↚',
|
|
'nLeftrightarrow' => '⇎',
|
|
'nleftrightarrow' => '↮',
|
|
'nleq' => '≰',
|
|
'nleqq' => '≦̸',
|
|
'nleqslant' => '⩽̸',
|
|
'nless' => '≮',
|
|
'NonBreakingSpace' => ' ',
|
|
'NotCongruent' => '≢',
|
|
'NotDoubleVerticalBar' => '∦',
|
|
'NotElement' => '∉',
|
|
'NotEqual' => '≠',
|
|
'NotEqualTilde' => '≂̸',
|
|
'NotExists' => '∄',
|
|
'NotGreater' => '≯',
|
|
'NotGreaterEqual' => '≱',
|
|
'NotGreaterFullEqual' => '≦̸',
|
|
'NotGreaterGreater' => '≫̸',
|
|
'NotGreaterLess' => '≹',
|
|
'NotGreaterSlantEqual' => '⩾̸',
|
|
'NotGreaterTilde' => '≵',
|
|
'NotHumpDownHump' => '≎̸',
|
|
'NotLeftTriangle' => '⋪',
|
|
'NotLeftTriangleEqual' => '⋬',
|
|
'NotLess' => '≮',
|
|
'NotLessEqual' => '≰',
|
|
'NotLessGreater' => '≸',
|
|
'NotLessLess' => '≪̸',
|
|
'NotLessSlantEqual' => '⩽̸',
|
|
'NotLessTilde' => '≴',
|
|
'NotPrecedes' => '⊀',
|
|
'NotPrecedesEqual' => '⪯̸',
|
|
'NotPrecedesSlantEqual' => '⋠',
|
|
'NotReverseElement' => '∌',
|
|
'NotRightTriangle' => '⋫',
|
|
'NotRightTriangleEqual' => '⋭',
|
|
'NotSquareSubsetEqual' => '⋢',
|
|
'NotSquareSupersetEqual' => '⋣',
|
|
'NotSubset' => '⊂⃒',
|
|
'NotSubsetEqual' => '⊈',
|
|
'NotSucceeds' => '⊁',
|
|
'NotSucceedsEqual' => '⪰̸',
|
|
'NotSucceedsSlantEqual' => '⋡',
|
|
'NotSuperset' => '⊃⃒',
|
|
'NotSupersetEqual' => '⊉',
|
|
'NotTilde' => '≁',
|
|
'NotTildeEqual' => '≄',
|
|
'NotTildeFullEqual' => '≇',
|
|
'NotTildeTilde' => '≉',
|
|
'NotVerticalBar' => '∤',
|
|
'nparallel' => '∦',
|
|
'nprec' => '⊀',
|
|
'npreceq' => '⪯̸',
|
|
'nRightarrow' => '⇏',
|
|
'nrightarrow' => '↛',
|
|
'nshortmid' => '∤',
|
|
'nshortparallel' => '∦',
|
|
'nsimeq' => '≄',
|
|
'nsubset' => '⊂⃒',
|
|
'nsubseteq' => '⊈',
|
|
'nsubseteqq' => '⫅̸',
|
|
'nsucc' => '⊁',
|
|
'nsucceq' => '⪰̸',
|
|
'nsupset' => '⊃⃒',
|
|
'nsupseteq' => '⊉',
|
|
'nsupseteqq' => '⫆̸',
|
|
'ntriangleleft' => '⋪',
|
|
'ntrianglelefteq' => '⋬',
|
|
'ntriangleright' => '⋫',
|
|
'ntrianglerighteq' => '⋭',
|
|
'nwarrow' => '↖',
|
|
'oint' => '∮',
|
|
'OpenCurlyDoubleQuote' => '“',
|
|
'OpenCurlyQuote' => '‘',
|
|
'orderof' => 'ℴ',
|
|
'parallel' => '∥',
|
|
'PartialD' => '∂',
|
|
'pitchfork' => '⋔',
|
|
'PlusMinus' => '±',
|
|
'pm' => '±',
|
|
'Poincareplane' => 'ℌ',
|
|
'prec' => '≺',
|
|
'precapprox' => '⪷',
|
|
'preccurlyeq' => '≼',
|
|
'Precedes' => '≺',
|
|
'PrecedesEqual' => '⪯',
|
|
'PrecedesSlantEqual' => '≼',
|
|
'PrecedesTilde' => '≾',
|
|
'preceq' => '⪯',
|
|
'precnapprox' => '⪹',
|
|
'precneqq' => '⪵',
|
|
'precnsim' => '⋨',
|
|
'precsim' => '≾',
|
|
'primes' => 'ℙ',
|
|
'Proportion' => '∷',
|
|
'Proportional' => '∝',
|
|
'propto' => '∝',
|
|
'quaternions' => 'ℍ',
|
|
'questeq' => '≟',
|
|
'rangle' => '〉',
|
|
'rationals' => 'ℚ',
|
|
'rbrace' => '}',
|
|
'rbrack' => ']',
|
|
'Re' => 'ℜ',
|
|
'realine' => 'ℛ',
|
|
'realpart' => 'ℜ',
|
|
'reals' => 'ℝ',
|
|
'ReverseElement' => '∋',
|
|
'ReverseEquilibrium' => '⇋',
|
|
'ReverseUpEquilibrium' => '⥯',
|
|
'RightAngleBracket' => '〉',
|
|
'RightArrow' => '→',
|
|
'Rightarrow' => '⇒',
|
|
'rightarrow' => '→',
|
|
'RightArrowBar' => '⇥',
|
|
'RightArrowLeftArrow' => '⇄',
|
|
'rightarrowtail' => '↣',
|
|
'RightCeiling' => '⌉',
|
|
'RightDoubleBracket' => '〛',
|
|
'RightDownVector' => '⇂',
|
|
'RightFloor' => '⌋',
|
|
'rightharpoondown' => '⇁',
|
|
'rightharpoonup' => '⇀',
|
|
'rightleftarrows' => '⇄',
|
|
'rightleftharpoons' => '⇌',
|
|
'rightrightarrows' => '⇉',
|
|
'rightsquigarrow' => '↝',
|
|
'RightTee' => '⊢',
|
|
'RightTeeArrow' => '↦',
|
|
'rightthreetimes' => '⋌',
|
|
'RightTriangle' => '⊳',
|
|
'RightTriangleEqual' => '⊵',
|
|
'RightUpVector' => '↾',
|
|
'RightVector' => '⇀',
|
|
'risingdotseq' => '≓',
|
|
'rmoustache' => '⎱',
|
|
'Rrightarrow' => '⇛',
|
|
'Rsh' => '↱',
|
|
'searrow' => '↘',
|
|
'setminus' => '∖',
|
|
'ShortDownArrow' => '↓',
|
|
'ShortLeftArrow' => '←',
|
|
'shortmid' => '∣',
|
|
'shortparallel' => '∥',
|
|
'ShortRightArrow' => '→',
|
|
'ShortUpArrow' => '↑',
|
|
'simeq' => '≃',
|
|
'SmallCircle' => '∘',
|
|
'smallsetminus' => '∖',
|
|
'spadesuit' => '♠',
|
|
'Sqrt' => '√',
|
|
'sqsubset' => '⊏',
|
|
'sqsubseteq' => '⊑',
|
|
'sqsupset' => '⊐',
|
|
'sqsupseteq' => '⊒',
|
|
'Square' => '□',
|
|
'SquareIntersection' => '⊓',
|
|
'SquareSubset' => '⊏',
|
|
'SquareSubsetEqual' => '⊑',
|
|
'SquareSuperset' => '⊐',
|
|
'SquareSupersetEqual' => '⊒',
|
|
'SquareUnion' => '⊔',
|
|
'Star' => '⋆',
|
|
'straightepsilon' => 'ϵ',
|
|
'straightphi' => 'ϕ',
|
|
'Subset' => '⋐',
|
|
'subset' => '⊂',
|
|
'subseteq' => '⊆',
|
|
'subseteqq' => '⫅',
|
|
'SubsetEqual' => '⊆',
|
|
'subsetneq' => '⊊',
|
|
'subsetneqq' => '⫋',
|
|
'succ' => '≻',
|
|
'succapprox' => '⪸',
|
|
'succcurlyeq' => '≽',
|
|
'Succeeds' => '≻',
|
|
'SucceedsEqual' => '⪰',
|
|
'SucceedsSlantEqual' => '≽',
|
|
'SucceedsTilde' => '≿',
|
|
'succeq' => '⪰',
|
|
'succnapprox' => '⪺',
|
|
'succneqq' => '⪶',
|
|
'succnsim' => '⋩',
|
|
'succsim' => '≿',
|
|
'SuchThat' => '∋',
|
|
'Sum' => '∑',
|
|
'Superset' => '⊃',
|
|
'SupersetEqual' => '⊇',
|
|
'Supset' => '⋑',
|
|
'supset' => '⊃',
|
|
'supseteq' => '⊇',
|
|
'supseteqq' => '⫆',
|
|
'supsetneq' => '⊋',
|
|
'supsetneqq' => '⫌',
|
|
'swarrow' => '↙',
|
|
'Therefore' => '∴',
|
|
'therefore' => '∴',
|
|
'thickapprox' => '≈',
|
|
'thicksim' => '∼',
|
|
'ThinSpace' => ' ',
|
|
'Tilde' => '∼',
|
|
'TildeEqual' => '≃',
|
|
'TildeFullEqual' => '≅',
|
|
'TildeTilde' => '≈',
|
|
'toea' => '⤨',
|
|
'tosa' => '⤩',
|
|
'triangle' => '▵',
|
|
'triangledown' => '▿',
|
|
'triangleleft' => '◃',
|
|
'trianglelefteq' => '⊴',
|
|
'triangleq' => '≜',
|
|
'triangleright' => '▹',
|
|
'trianglerighteq' => '⊵',
|
|
'TripleDot' => '⃛',
|
|
'twoheadleftarrow' => '↞',
|
|
'twoheadrightarrow' => '↠',
|
|
'ulcorner' => '⌜',
|
|
'Union' => '⋃',
|
|
'UnionPlus' => '⊎',
|
|
'UpArrow' => '↑',
|
|
'Uparrow' => '⇑',
|
|
'uparrow' => '↑',
|
|
'UpArrowDownArrow' => '⇅',
|
|
'UpDownArrow' => '↕',
|
|
'Updownarrow' => '⇕',
|
|
'updownarrow' => '↕',
|
|
'UpEquilibrium' => '⥮',
|
|
'upharpoonleft' => '↿',
|
|
'upharpoonright' => '↾',
|
|
'UpperLeftArrow' => '↖',
|
|
'UpperRightArrow' => '↗',
|
|
'upsilon' => 'υ',
|
|
'UpTee' => '⊥',
|
|
'UpTeeArrow' => '↥',
|
|
'upuparrows' => '⇈',
|
|
'urcorner' => '⌝',
|
|
'varepsilon' => 'ε',
|
|
'varkappa' => 'ϰ',
|
|
'varnothing' => '∅',
|
|
'varphi' => 'φ',
|
|
'varpi' => 'ϖ',
|
|
'varpropto' => '∝',
|
|
'varrho' => 'ϱ',
|
|
'varsigma' => 'ς',
|
|
'varsubsetneq' => '⊊︀',
|
|
'varsubsetneqq' => '⫋︀',
|
|
'varsupsetneq' => '⊋︀',
|
|
'varsupsetneqq' => '⫌︀',
|
|
'vartheta' => 'ϑ',
|
|
'vartriangleleft' => '⊲',
|
|
'vartriangleright' => '⊳',
|
|
'Vee' => '⋁',
|
|
'vee' => '∨',
|
|
'Vert' => '‖',
|
|
'vert' => '|',
|
|
'VerticalBar' => '∣',
|
|
'VerticalTilde' => '≀',
|
|
'VeryThinSpace' => ' ',
|
|
'Wedge' => '⋀',
|
|
'wedge' => '∧',
|
|
'wp' => '℘',
|
|
'wr' => '≀',
|
|
'zeetrf' => 'ℨ'
|
|
} unless const_defined? "MATHML_ENTITIES"
|
|
#:startdoc:
|
|
|
|
# Converts XHTML+MathML named entities in string to Numeric Character References
|
|
#
|
|
# :call-seq:
|
|
# string.to_ncr -> string
|
|
#
|
|
def to_ncr
|
|
self.gsub(/&([a-zA-Z0-9]+);/) {|m| $1.convert_to_ncr}
|
|
end
|
|
|
|
# Converts XHTML+MathML named entities in string to Numeric Character References
|
|
#
|
|
# :call-seq:
|
|
# string.to_ncr! -> str or nil
|
|
#
|
|
# Substitution is done in-place.
|
|
#
|
|
def to_ncr!
|
|
self.gsub!(/&([a-zA-Z0-9]+);/) {|m| $1.convert_to_ncr}
|
|
end
|
|
|
|
# Converts XHTML+MathML named entities in string to UTF-8
|
|
#
|
|
# :call-seq:
|
|
# string.to_utf8 -> string
|
|
#
|
|
#--
|
|
def to_utf8
|
|
self.gsub(/&([a-zA-Z0-9]+);/) {|m| $1.convert_to_utf8}
|
|
|
|
# You might think this is faster, but it isn't
|
|
# pieces = self.split(/&([a-zA-Z0-9]+);/)
|
|
# 1.step(pieces.length-1, 2) {|i| pieces[i].convert_to_utf8}
|
|
# pieces.join
|
|
end
|
|
|
|
#++
|
|
# Converts XHTML+MathML named entities in string to UTF-8
|
|
#
|
|
# :call-seq:
|
|
# string.to_ncr! -> str or nil
|
|
#
|
|
# Substitution is done in-place.
|
|
#
|
|
def to_utf8!
|
|
self.gsub!(/&([a-zA-Z0-9]+);/) {|m| $1.convert_to_utf8}
|
|
end
|
|
|
|
protected
|
|
|
|
def convert_to_ncr #:nodoc:
|
|
if self =~ /^(lt|gt|amp|quot|apos)$/
|
|
self.replace "&" + self + ";"
|
|
elsif MATHML_ENTITIES.has_key?(self)
|
|
self.replace MATHML_ENTITIES[self]
|
|
else
|
|
self.replace "&" + self + ";"
|
|
end
|
|
end
|
|
|
|
def convert_to_utf8 #:nodoc:
|
|
if self =~ /^(lt|gt|amp|quot|apos)$/
|
|
self.replace "&" + self + ";"
|
|
elsif MATHML_ENTITIES.has_key?(self)
|
|
self.replace MATHML_ENTITIES[self].split(';').collect {|s| s.gsub(/^&#x([A-F0-9]+)$/, '\1').hex }.pack('U*')
|
|
else
|
|
self.replace "&" + self + ";"
|
|
end
|
|
end
|
|
|
|
|
|
end
|
|
|
|
require 'rexml/element'
|
|
module REXML #:nodoc:
|
|
class Element
|
|
|
|
# Convert XHTML+MathML Named Entities in a REXML::Element to Numeric Character References
|
|
#
|
|
# :call-seq:
|
|
# tree.to_ncr -> REXML::Element
|
|
#
|
|
# REXML, typically, converts NCRs to utf-8 characters, which is what you'll see when you
|
|
# access the resulting REXML document.
|
|
#
|
|
# Note that this method needs to traverse the entire tree, converting text nodes and attributes
|
|
# for each element. This can be SLOW. It will often be faster to serialize to a string and then
|
|
# use String.to_ncr instead.
|
|
#
|
|
def to_ncr
|
|
self.each_element { |el|
|
|
el.texts.each_index {|i|
|
|
el.texts[i].value = el.texts[i].to_s.to_ncr
|
|
}
|
|
el.attributes.each { |name,val|
|
|
el.attributes[name] = val.to_ncr
|
|
}
|
|
el.to_ncr if el.has_elements?
|
|
}
|
|
return self
|
|
end
|
|
|
|
# Convert XHTML+MathML Named Entities in a REXML::Element to UTF-8
|
|
#
|
|
# :call-seq:
|
|
# tree.to_utf8 -> REXML::Element
|
|
#
|
|
# Note that this method needs to traverse the entire tree, converting text nodes and attributes
|
|
# for each element. This can be SLOW. It will often be faster to serialize to a string and then
|
|
# use String.to_utf8 instead.
|
|
#
|
|
def to_utf8
|
|
self.each_element { |el|
|
|
el.texts.each_index {|i|
|
|
el.texts[i].value = el.texts[i].to_s.to_utf8
|
|
}
|
|
el.attributes.each { |name,val|
|
|
el.attributes[name] = val.to_utf8
|
|
}
|
|
el.to_utf8 if el.has_elements?
|
|
}
|
|
return self
|
|
end
|
|
|
|
end
|
|
end
|
|
|
|
module HTML5 #:nodoc: all
|
|
module TreeWalkers
|
|
|
|
private
|
|
|
|
class << self
|
|
def [](name)
|
|
case name.to_s.downcase
|
|
when 'rexml'
|
|
require 'html5/treewalkers/rexml'
|
|
REXML::TreeWalker
|
|
when 'rexml2'
|
|
REXML2::TreeWalker
|
|
else
|
|
raise "Unknown TreeWalker #{name}"
|
|
end
|
|
end
|
|
|
|
alias :get_tree_walker :[]
|
|
end
|
|
|
|
module REXML2
|
|
class TreeWalker < HTML5::TreeWalkers::NonRecursiveTreeWalker
|
|
|
|
private
|
|
|
|
def node_details(node)
|
|
case node
|
|
when ::REXML::Document
|
|
[:DOCUMENT]
|
|
when ::REXML::Element
|
|
if !node.name
|
|
[:DOCUMENT_FRAGMENT]
|
|
else
|
|
[:ELEMENT, node.name,
|
|
node.attributes.map {|name,value| [name,value.to_utf8]},
|
|
node.has_elements? || node.has_text?]
|
|
end
|
|
when ::REXML::Text
|
|
[:TEXT, node.value.to_utf8]
|
|
when ::REXML::Comment
|
|
[:COMMENT, node.string]
|
|
when ::REXML::DocType
|
|
[:DOCTYPE, node.name, node.public, node.system]
|
|
when ::REXML::XMLDecl
|
|
[nil]
|
|
else
|
|
[:UNKNOWN, node.class.inspect]
|
|
end
|
|
end
|
|
|
|
def first_child(node)
|
|
node.children.first
|
|
end
|
|
|
|
def next_sibling(node)
|
|
node.next_sibling
|
|
end
|
|
|
|
def parent(node)
|
|
node.parent
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|