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#!/usr/bin/env ruby
# Ruby/GSL implementation of GSL "sum/test.c"
require("gsl")
require("./gsl_test2.rb")
include GSL::Test
MAX_ERRS = 64
class ErrCode
attr_accessor :number
attr_accessor :name
def initialize(number, name)
@number = number
@name = name
end
end
errors = ["GSL::SUCCESS", "GSL::FAILURE", "GSL::CONTINUE", "GSL::EDOM",
"GSL::ERANGE", "GSL::EFAULT", "GSL::EINVAL", "GSL::EFAILED",
"GSL::EFACTOR", "GSL::ESANITY", "GSL::ENOMEM", "GSL::EBADFUNC",
"GSL::ERUNAWAY", "GSL::EMAXITER", "GSL::EZERODIV", "GSL::EBADTOL",
"GSL::ETOL", "GSL::EUNDRFLW", "GSL::EOVRFLW", "GSL::ELOSS",
"GSL::EROUND", "GSL::EBADLEN", "GSL::ENOTSQR", "GSL::ESING",
"GSL::EDIVERGE", "GSL::EUNSUP", "GSL::EUNIMPL", "GSL::ECACHE",
"GSL::ETABLE", "GSL::ENOPROG", "GSL::ENOPROGJ", "GSL::ETOLF",
"GSL::ETOLX", "GSL::ETOLG", "GSL::EOF"]
Errors = Array.new(errors.size)
errors.each_index do |i|
Errors[i] = ErrCode.new(eval("#{errors[i]}"), errors[i])
end
for i in 0...Errors.size
printf("%s = %d\n", Errors[i].name, Errors[i].number)
end
for i in 0...Errors.size
status = 0
for j in 0...Errors.size
if j != i
status |= (Errors[i].number == Errors[j].number) ? 1 : 0
end
GSL::Test::test(status, "#{Errors[i].name} is distinct from other error values")
end
end
for i in 0...Errors.size
status = 0
e1 = Errors[i].number
for j in 0...Errors.size
if j != i
e2 = Errors[j].number
status |= (GSL::strerror(e1) == GSL::strerror(e2)) ? 1 : 0
end
end
GSL::Test::test(status, "#{Errors[i].name} has a distinct error message")
end
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