Sha256: d0965b0e15b0d2b386c9eab0a371ec617d3d745ab37500b634a374a3aa04f1f1
Contents?: true
Size: 753 Bytes
Versions: 170
Compression:
Stored size: 753 Bytes
Contents
require 'puppet'
require 'puppet/parser/ast/branch'
class Puppet::Parser::AST
class InOperator < AST::Branch
attr_accessor :lval, :rval
# Returns a boolean which is the result of the 'in' operation
# of lval and rval operands
def evaluate(scope)
# evaluate the operands, should return a boolean value
lval = @lval.safeevaluate(scope)
raise ArgumentError, "'#{lval}' from left operand of 'in' expression is not a string" unless lval.is_a?(::String)
rval = @rval.safeevaluate(scope)
unless rval.respond_to?(:include?)
raise ArgumentError, "'#{rval}' from right operand of 'in' expression is not of a supported type (string, array or hash)"
end
rval.include?(lval)
end
end
end
Version data entries
170 entries across 170 versions & 5 rubygems