# File lib/kramdown/parser/kramdown/math.rb, line 32
      def parse_block_math
        if !after_block_boundary?
          return false
        elsif @src[1]
          @src.scan(/^#{OPT_SPACE}\\/)
          return false
        end
        orig_pos = @src.pos
        @src.pos += @src.matched_size
        data = @src[2]
        if before_block_boundary?
          @tree.children << new_block_el(:math, data, nil, :category => :block)
          true
        else
          @src.pos = orig_pos
          false
        end
      end