4789 2007-06-27 19:50:36 +0000 Reword section 3.4 to clearly specify that reference constraints can ONLY appear on schema documents. 2007-07-25 20:17:27 +0000 1 1 1 Unclassified SML Core unspecified PC Windows XP RESOLVED FIXED P2 normal FPWD 4790 4791 1 bassamt virginia.smith public-sml oldest_to_newest 15670 0 bassamt 2007-06-27 19:50:36 +0000 15920 1 virginia.smith 2007-07-25 20:14:40 +0000 Reworded section; removed normative language in the table since these attributes are normatively described in the sections that follow the table. The new text is as follows: ============== SML supports the following attributes for expressing constraints on references. Table 3-1. Attributes Name Description sml:acyclic Used to specify whether cycles are supported for a reference. sml:targetElement Used to constrain the name of the reference's target element. sml:targetType Used to constrain the type of the reference's target element. sml:targetRequired Used to specify that a reference's target element is required to be present in the model. These attributes MUST be supported in the following specified locations only in an SML model: * These attributes MUST be supported in XML Schema documents. * These attributes MUST be supported for element declarations of type sml:refType or a derived type of sml:refType. Note that this specification specifies sml:acyclic="false" for type sml:refType.