 token_ = (string) ->
   (tokenize string)[0]
 
-blockOfLines = (lines) ->
-  if lines.length is 0
-    ''
-  else
-    '\n' + (listOfLines lines) + '\n'
-
-listOfLines = (lines) ->
-  lines.join '\n'
-
-indentLines = (indent, lines) ->
-  blockOfLines map ((line) -> indent + line), (filter _notEmpty, lines)
-
-listOf = (args) ->
-  args.join ', '
 
 isTypeConstraint = (expression) ->
   (isCall expression) and (':' is _symbol _operator expression)

          #   #{compiledWheres}
          #   return #{compiledBody};
          # })"""
          (jsCall "λ#{paramNames.length}", [
            (jsFunction
              params: paramNames
              body: (join compiledWheres, [(jsReturn compiledBody)]))])
  # data
  #   listing or
  #     pair

jsVarDeclarationsTranslate = ({names}) ->
  "var #{listOf names};"

blockOfLines = (lines) ->
  if lines.length is 0
    ''
  else
    '\n' + (listOfLines lines) + '\n'

listOfLines = (lines) ->
  lines.join '\n'

indentLines = (indent, lines) ->
  blockOfLines map ((line) -> indent + line), (filter _notEmpty, lines)

listOf = (args) ->
  args.join ', '

theme =
  keyword: 'red'
