Class: Spark::Digest::Murmur2

Inherits:
Object
  • Object
show all
Defined in:
ext/ruby_c/ruby-spark.c

Class Method Summary collapse

Class Method Details

.digest(*args) ⇒ Object

Spark::Digest::Murmur2.digest



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# File 'ext/ruby_c/murmur.c', line 137

VALUE method_murmur2_digest(int argc, VALUE *argv, VALUE klass)
{
  if(argc == 0 || argc > 2){
    rb_raise(rb_eArgError, "wrong number of arguments (%d for 1..2)", argc);
  }

  uint64_t seed = (argc == 1 ? 0 : NUM2UINT(argv[1]));

  return murmur2_digest(argv[0], seed);
}