internal void AddFieldByNumber(FieldDescriptor field)
{
DescriptorPool.DescriptorIntPair key = new DescriptorPool.DescriptorIntPair(field.ContainingType, field.FieldNumber);
FieldDescriptor fieldDescriptor;
if (this.fieldsByNumber.TryGetValue(key, out fieldDescriptor))
{
throw new DescriptorValidationException(field, DescriptorPool.smethod_9(new object[]
{
Module.smethod_36 <string>(896911572u),
field.FieldNumber,
Module.smethod_35 <string>(1732735873u),
field.ContainingType.FullName,
Module.smethod_34 <string>(3822284802u),
fieldDescriptor.Name,
Module.smethod_37 <string>(3940659401u)
}));
}
this.fieldsByNumber[key] = field;
}
