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Class dmd.attrib.UserAttributeDeclaration

User defined attributes look like: @foo(args, ...) @(args, ...)

class UserAttributeDeclaration
  : AttribDeclaration ;

Fields

NameTypeDescription
decl dmd.root.array.Array!(dmd.dsymbol.Dsymbol)*Dsymbol's affected by this AttribDeclaration
localNum ushortperturb mangled name to avoid collisions with those in FuncDeclaration.localsymtab

Methods

NameDescription
checkGNUABITag (sym, linkage) Called from a symbol's semantic to check if gnuAbiTag UDA can be applied to them
isGNUABITag (e) Check if the provided expression references gnuAbiTag
accept (v)
addComment (comment) Add documentation comment to Dsymbol. Ignore NULL comments.
addObjcSymbols (classes, categories)
arraySyntaxCopy (a) Do syntax copy of an array of Dsymbol's.
comment () get documentation comment for this Dsymbol
createNewScope (sc, stc, linkage, cppmangle, visibility, explicitVisibility, aligndecl, inlining) Create a new scope if one or more given attributes are different from the sc's. If the returned scope != sc, the caller should pop the scope after it used.
ddocUnittest () Get ddoc unittest associated with this symbol. (only use this with ddoc)
ddocUnittest (utd) Set ddoc unittest associated with this symbol.
deinitialize () Deinitializes the global state of the compiler.
factory (classname) Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor.
followInstantiationContext (p1, p2) Returns true if any of the symbols p1 or p2 resides in the enclosing instantiation scope of this.
getAccessModule () Determine which Module a Dsymbol is in, as far as access rights go.
getModule () Determine which Module a Dsymbol is in.
hasPointers () Is Dsymbol a variable that contains pointers?
inNonRoot () Returns true if this symbol is defined in a non-root module without instantiation.
isCsymbol () Does this Dsymbol come from a C file?
isMember () Returns an AggregateDeclaration when toParent() is that.
isMember2 () Returns an AggregateDeclaration when toParent2() is that.
isMemberDecl () Returns an AggregateDeclaration when toParentDecl() is that.
isMemberLocal () Returns an AggregateDeclaration when toParentLocal() is that.
newScope (sc) A hook point to supply scope for members. addMember, setScope, importAll, semantic, semantic2 and semantic3 will use this.
oneMember (ps, ident) Determine if this symbol is only one.
oneMembers (members, ps, ident) Same as Dsymbol::oneMember(), but look at an array of Dsymbols.
opCmp (o) Compare with another Object obj.
opEquals (o) Test whether this is equal to o. The default implementation only compares by identity (using the is operator). Generally, overrides and overloads for opEquals should attempt to compare objects by their contents. A class will most likely want to add an overload that takes your specific type as the argument and does the content comparison. Then you can override this and forward it to your specific typed overload with a cast. Remember to check for null on the typed overload.
pastMixin () pastMixin returns the enclosing symbol if this is a template mixin.
size (loc)
syntaxCopy (s) 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.
toParentDecl () parent field returns a lexically enclosing scope symbol this is a member of.
toParentLocal () parent field returns a lexically enclosing scope symbol this is a member of.
toParentP (p1, p2) Returns the declaration scope scope of this unless any of the symbols p1 or p2 resides in its enclosing instantiation scope then the latter is returned.
toString ()
toString () Convert Object to a human readable string.
visible ()

Authors

Walter Bright

License

Boost License 1.0