Module: Lab42::NHash::LookupChains

Included in:
Lab42::NHash
Defined in:
lib/lab42/nhash/lookup_chains.rb

Instance Method Summary collapse

Instance Method Details

#push_affix_lookup(prefixes: required, suffixes: required, suffixes_first: false) ⇒ Object 



24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/lab42/nhash/lookup_chains.rb', line 24

def push_affix_lookup( prefixes: required, suffixes: required, suffixes_first: false )
  if suffixes_first
    suffixes.product( prefixes ).reverse.each do | suff, pref |
      push_fallback do
        with_suffix suff do
          with_prefix pref do
            again
          end
        end
      end
    end
  else
    prefixes.product( suffixes ).reverse.each do | pref, suff |
      push_fallback do
        with_suffix suff do
          with_prefix pref do
            again
          end
        end
      end
    end
  end
end

#push_prefix_lookup(*prefixes) ⇒ Object 



4
5
6
7
8
9
10
11
12
 
# File 'lib/lab42/nhash/lookup_chains.rb', line 4

def push_prefix_lookup *prefixes
  prefixes.reverse.each do | prefix |
    push_fallback do
      with_prefix prefix do
        again
      end
    end
  end
end

#push_suffix_lookup(*suffixes) ⇒ Object 



14
15
16
17
18
19
20
21
22
 
# File 'lib/lab42/nhash/lookup_chains.rb', line 14

def push_suffix_lookup *suffixes
  suffixes.reverse.each do | suffix |
    push_fallback do
      with_suffix suffix do
        again
      end
    end
  end
end