Changeset 1384

Timestamp:

12/14/09 10:07:21 (15 years ago)

Author:

walter

Message:

bugzilla 3587 Aggregate rule references undefined Tuple

Files:

• trunk/docsrc/statement.dd (modified) (2 diffs)

trunk/docsrc/statement.dd

@@ -410 +410 @@
-    $(I ForeachType) , $(I ForeachTypeList)
-
-$(GNAME ForeachType):
-    $(B ref) $(I Type) $(I Identifier)
-    $(I Type) $(I Identifier)
-    $(B ref) $(I Identifier)
-    $(I Identifier)
-
-$(GNAME Aggregate):
-    $(EXPRESSION)
-    $(I Tuple)
-)
-
-$(P
-    $(I Aggregate) is evaluated. It must evaluate to an expression
-    of type static array, dynamic array, associative array,
-    struct, class, delegate, or tuple.
-    The $(PS0) is executed, once for each element of the
-    aggregate.
-    At the start of each iteration, the variables declared by
-    the $(I ForeachTypeList)
@@ -686 +685 @@
-<h3>Foreach over Delegates</h3>
-
-    $(P If $(I Aggregate) is a delegate, the type signature of
-    the delegate is of the same as for $(B opApply). This enables
-    many different named looping strategies to coexist in the same
-    class or struct.)
-
-<h3>Foreach over Tuples</h3>
-
-$(P
-
+expression 
-    can be one or two variables declared. If one, then the variable
-    is said to be the $(I value) set to the elements of the tuple,
-    one by one. If the type of the
-    variable is given, it must match the type of the tuple contents.
-    If it is not given, the type of the variable is set to the type
-    of the tuple element, which may change from iteration to iteration.
-    If there are
-    two variables declared, the first is said to be the $(I index)
-    and the second is said to be the $(I value). The $(I index)
-    must be of $(B int) or $(B uint) type, it cannot be $(I ref),