Class: Yalphabetize::ErbCompiler::Scanner

Inherits:
Object
  • Object
show all
Defined in:
lib/yalphabetize/erb_compiler.rb

Constant Summary collapse

STAG_REG = 
/(.*?)(#{DEFAULT_STAGS.join('|')}|\z)/m.freeze
ETAG_REG = 
/(.*?)(#{DEFAULT_ETAGS.join('|')}|\z)/m.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(src) ⇒ Scanner

Returns a new instance of Scanner.



14
15
16
17
 
# File 'lib/yalphabetize/erb_compiler.rb', line 14

def initialize(src)
  @src = src
  @stag = nil
end

Instance Attribute Details

#stag ⇒ Object

Returns the value of attribute stag.



27
28
29
 
# File 'lib/yalphabetize/erb_compiler.rb', line 27

def stag
  @stag
end

Instance Method Details

#scan ⇒ Object 



19
20
21
22
23
24
25
 
# File 'lib/yalphabetize/erb_compiler.rb', line 19

def scan
  until scanner.eos?
    scanner.scan(stag ? ETAG_REG : STAG_REG)
    yield(scanner[1])
    yield(scanner[2])
  end
end