Method: Snow::Mat4Array#freeze

Defined in:
ext/snow-math/snow-math.c

#freeze ⇒ Object

Freezes the array and its elements.

call-seq: freeze -> self



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# File 'ext/snow-math/snow-math.c', line 1348

static VALUE sm_mat4_array_freeze(VALUE sm_self)
{
  VALUE sm_cache;
  VALUE sm_cached_entry;
  long length;
  long index;

  if (OBJ_FROZEN(sm_self)) {
    return sm_self;
  }

  sm_cache = rb_ivar_get(sm_self, kRB_IVAR_MATHARRAY_CACHE);
  length = RARRAY_LEN(sm_cache);

  for (index = 0; index < length; ++index) {
    sm_cached_entry = rb_ary_entry(sm_cache, index);
    if (RTEST(sm_cached_entry)) {
      rb_funcall2(sm_cached_entry, kRB_NAME_FREEZE, 0, 0);
    }
  }

  return rb_call_super(0, 0);
}