class Safrano::Expand
single expand
Constants
- DEEPH_0
used for
Sequel
eager argument Recursive array to deep hash- 1,2,3,4
-
–> {1=>{2=>{3=>4}}}
- 1
-
–> 1
- DEEPH_1
used for building output template Recursive array to deep hash
- 1,2,3,4
-
–> {1=>{2=>{3=>4}}}
- 1
-
–> { 1 => {} }
- NODESEP
Attributes
arg[R]
sequel eager arg.
template[R]
Public Class Methods
new(exstr)
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# File lib/odata/expand.rb, line 57 def initialize(exstr) exstr.strip! @expandp = exstr @nodes = @expandp.split(NODESEP) build_arg end
Public Instance Methods
apply_to_dataset(dtcx)
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# File lib/odata/expand.rb, line 64 def apply_to_dataset(dtcx) Contract.valid(dtcx) end
build_arg()
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# File lib/odata/expand.rb, line 68 def build_arg # 'a/b/c/d' ==> {a: {b:{c: :d}}} # 'xy' ==> :xy @arg = DEEPH_0.call(@nodes.map(&:to_sym)) @template = DEEPH_1.call(@nodes) end
empty?()
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# File lib/odata/expand.rb, line 75 def empty? false end