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Class `dmd.dsymbol.ForwardingScopeDsymbol`

Forwarding ScopeDsymbol. Used by ForwardingAttribDeclaration and ForwardingScopeDeclaration to forward symbol insertions to another scope. See ForwardingAttribDeclaration for more details.


						
				class ForwardingScopeDsymbol
				
  : ScopeDsymbol
				;

Fields

Name	Type	Description
`forward`	`ScopeDsymbol`	Symbol to forward insertions to. Can be `null` before being lazily initialized.

Methods

Name	Description
`symtabLookup`	This override handles the following two cases: static foreach (i, i; [0]) { ... } and static foreach (i; [0]) { enum i = 2; }
`accept`
`addComment`	Add documentation comment to Dsymbol. Ignore NULL comments.
`apply`	Iterate this dsymbol or members of this scoped dsymbol, then call `fp` with the found symbol and `param`.
`arraySyntaxCopy`	Do syntax copy of an array of Dsymbol's.
`dim`	Determine number of Dsymbols, folding in AttribDeclaration members.
`factory`	Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor.
`findGetMembers`	Look for member of the form: const(MemberInfo)[] getMembers(string); Returns NULL if not found
`getAccessModule`	Determine which Module a Dsymbol is in, as far as access rights go.
`getModule`	Determine which Module a Dsymbol is in.
`getNth`	Get nth Dsymbol, folding in AttribDeclaration members.
`hasPointers`	Is Dsymbol a variable that contains pointers?
`hasStaticCtorOrDtor`	Return true if any of the members are static ctors or static dtors, or if any members have members that are.
`inNonRoot`	Returns true if this symbol is defined in a non-root module without instantiation.
`isMember`	Returns an AggregateDeclaration when toParent() is that.
`isMember2`	Returns an AggregateDeclaration when toParent2() is that.
`oneMember`	Determine if this symbol is only one.
`oneMembers`	Same as Dsymbol::oneMember(), but look at an array of Dsymbols.
`opCmp`	Compare with another Object obj.
`opEquals`	Test whether `this` is equal to `o`. The default implementation only compares by identity (using the `is` operator). Generally, overrides for `opEquals` should attempt to compare objects by their contents.
`prot`
`search`	This function is #1 on the list of functions that eat cpu time. Be very, very careful about slowing it down.
`searchX`	Search for identifier id as a member of `this`. `id` may be a template instance.
`setScope`	Set scope for future semantic analysis so we can deal better with forward references.
`size`
`syntaxCopy`	Copy the syntax. Used for template instantiations. If s is NULL, allocate the new object, otherwise fill it in.
`toAlias`	If this symbol is really an alias for another, return that other. If needed, semantic() is invoked due to resolve forward reference.
`toAlias2`	Resolve recursive tuple expansion in eponymous template.
`toHash`	Compute hash function for Object.
`toParent`	`parent` field returns a lexically enclosing scope symbol this is a member of.
`toParent2`	`parent` field returns a lexically enclosing scope symbol this is a member of.
`toString`	Convert Object to a human readable string.
`_foreach`	Expands attribute declarations in members in depth first order. Calls dg(size_t symidx, Dsymbol *sym) for each member. If dg returns !=0, stops and returns that value else returns 0. Use this function to avoid the O(N + N^2/2) complexity of calculating dim and calling N times getNth.

Authors

Walter Bright

License

Boost License 1.0