Module: L43Rmap::Functions

Defined in:
lib/l43_rmap/functions.rb,
lib/l43_rmap/functions/predefined.rb,
lib/l43_rmap/functions/predefined/shell.rb

Defined Under Namespace

Modules: Predefined

Constant Summary collapse

DefinedFields = 
{
  # Linenumber
  "n" => Function.new("lnb") { |rt| rt.lnb },

  # Timestamps
  "m" => Function.new("timestamp m") { |rt| rt.runtime.timestamp(36) },
  "ms" => Function.new("timestamp ms") { |rt| rt.runtime.timestamp(36, mult: 1) },
  "M" => Function.new("timestamp M") { |rt| rt.runtime.timestamp(36, now: rt.time) },
  "Ms" => Function.new("timestamp Ms") { |rt| rt.runtime.timestamp(36, now: rt.time, mult: 1) },
  "t" => Function.new("timestamp X") { |rt| rt.runtime.timestamp(10) },
  "ts" => Function.new("timestamp Xs") { |rt| rt.runtime.timestamp(10, mult: 1) },
  "T" => Function.new("timestamp X") { |rt| rt.runtime.timestamp(10, now: rt.time) },
  "Ts" => Function.new("timestamp Xs") { |rt| rt.runtime.timestamp(10, now: rt.time, mult: 1) },
  "x" => Function.new("timestamp X") { |rt| rt.runtime.timestamp(16) },
  "xs" => Function.new("timestamp Xs") { |rt| rt.runtime.timestamp(16, mult: 1) },
  "X" => Function.new("timestamp X") { |rt| rt.runtime.timestamp(16, now: rt.time) },
  "Xs" => Function.new("timestamp Xs") { |rt| rt.runtime.timestamp(16, now: rt.time, mult: 1) },

  # Randomness
  "rd" => Function.new("random rd") { |rt| rt.runtime.random_rd },
  "rx" => Function.new("random rx") { |rt| rt.runtime.random_hex },
  "Rd" => Function.new("random Rd") { |_rt| format "%04d", SecureRandom.random_number(10_000) },
  "Rx" => Function.new("random Rx") { |_rt| SecureRandom.hex },
}
DefinedFunctions =

Names only available inside of S-Expressions

{
  "ext" => Function.new("ext") { |*args| Predefined.file_extension(*args) },
  "inc" => Function.new("inc") { |*args| Predefined.inc(*args) },
  "if" => Function.new("if") { |*args| Predefined.if_fn(*args) },
  "lpad" => Function.new("lpad")  { |*args| Predefined.lpad(*args) },
  "m" => Function.new("match") { |*args| Predefined.match(*args) },
  "se" => Function.new("se") { |*args| Predefined::Shell.se(*args) },
}
AllFunctions = 
DefinedFields.merge(DefinedFunctions)

Class Method Summary collapse

Class Method Details

.get_field(name) ⇒ Object 



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# File 'lib/l43_rmap/functions.rb', line 51

def get_field(name)
  DefinedFields.fetch(name)
end

.get_function(name) ⇒ Object 



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# File 'lib/l43_rmap/functions.rb', line 55

def get_function(name)
  AllFunctions.fetch(name) do
    Function.new("fallback to #{name}") do |rt, rcv, *args|
      rcv.send(name, *args)
    rescue NoMethodError
      rcv.to_i.send(name, *args)
    end
  end
end