module Bio::RestrictionEnzyme::CutSymbol
Usage¶ ↑
#require 'bio/util/restriction_enzyme/cut_symbol' require 'cut_symbol' include Bio::RestrictionEnzyme::CutSymbol cut_symbol # => "^" set_cut_symbol('|') # => "|" cut_symbol # => "|" escaped_cut_symbol # => "\\|" re_cut_symbol # => /\|/ set_cut_symbol('^') # => "^" "abc^de" =~ re_cut_symbol # => 3 "abc^de" =~ re_cut_symbol_adjacent # => nil "abc^^de" =~ re_cut_symbol_adjacent # => 3 "a^bc^^de" =~ re_cut_symbol_adjacent # => 4 "a^bc^de" =~ re_cut_symbol_adjacent # => nil
Public Instance Methods
cut_symbol()
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Get the token that's used as the cut symbol in a restriction enzyme sequece
Arguments
-
none
- Returns
-
glyph
# File lib/bio/util/restriction_enzyme/cut_symbol.rb, line 53 def cut_symbol; CutSymbol__.cut_symbol; end
escaped_cut_symbol()
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Get the token that's used as the cut symbol in a restriction enzyme sequece with a back-slash preceding it.
Arguments
-
none
- Returns
-
\glyph
# File lib/bio/util/restriction_enzyme/cut_symbol.rb, line 62 def escaped_cut_symbol; CutSymbol__.escaped_cut_symbol; end
re_cut_symbol()
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A Regexp of the cut_symbol.
Arguments
-
none
- Returns
-
RegExp
# File lib/bio/util/restriction_enzyme/cut_symbol.rb, line 80 def re_cut_symbol %r"#{escaped_cut_symbol}" end
re_cut_symbol_adjacent()
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Used to check if multiple cut symbols are next to each other.
Arguments
-
none
- Returns
-
RegExp
# File lib/bio/util/restriction_enzyme/cut_symbol.rb, line 70 def re_cut_symbol_adjacent %r"#{escaped_cut_symbol}{2}" end
set_cut_symbol(glyph)
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Set the token to be used as the cut symbol in a restriction enzyme sequece
Starts as +^+ character
Arguments
-
glyph
: The single character to be used as the cut symbol in an enzyme sequence
- Returns
-
glyph
# File lib/bio/util/restriction_enzyme/cut_symbol.rb, line 43 def set_cut_symbol(glyph) CutSymbol__.cut_symbol = glyph end