Syntax of Attributed Forms of Extended Data Mapping Directives

Like other mapping directives, the executable directives REALIGN and REDISTRIBUTE also come in two forms (statement form and attribute form) but may not be combined with other attributes in a single directive. The RANGE and SHADOW attributes may be combined with other attributes in a single directive.

H801 combined-attribute-extended

is ALIGN align-attribute-stuff or DISTRIBUTE dist-attribute-stuff or INHERIT or TEMPLATE or PROCESSORS or DIMENSION ( explicit-shape-spec-list ) or DYNAMIC or RANGE range-attr-stuff or SHADOW shadow-attr-stuff or SUBSET

• The SUBSET attribute may be applied only to a processors arrangement.

The SUBSET attribute is discussed in Section 9; the rest are discussed below.