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Class `dmd.declaration.ThisDeclaration`

For the "this" parameter to member functions


						
				class ThisDeclaration
				
  : VarDeclaration
				;

Fields

Name	Type	Description
`cppnamespace`	`CPPNamespaceDeclaration`	C++ namespace this symbol belongs to

Methods

Name	Description
`accept`
`addComment`	Add documentation comment to Dsymbol. Ignore NULL comments.
`addMaybe`	Add variable to maybes[]. When a maybescope variable `v` is assigned to a maybescope variable `this`, we cannot determine if `this` is actually scope until the semantic analysis for the function is completed. Thus, we save the data until then.
`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.
`callScopeDtor`	If a variable has a scope destructor call, return call for it. Otherwise, return NULL.
`canTakeAddressOf`	Return true if we can take the address of this variable.
`checkDisabled`	Issue an error if an attempt to call a disabled method is made
`checkModify`	Check to see if declaration can be modified in this context (sc). Issue error if not.
`checkNestedReference`	Check to see if this variable is actually in an enclosing function rather than the current one. Returns true if error occurs.
`enclosesLifetimeOf`	Determine if `this` has a lifetime that lasts past the destruction of `v`
`expandInitializer`	Helper function for the expansion of manifest constant.
`factory`	Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor.
`getAccessModule`	Determine which Module a Dsymbol is in, as far as access rights go.
`getConstInitializer`	If variable has a constant expression initializer, get it. Otherwise, return null.
`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.
`isCTFE`	Can variable be read and written by CTFE?
`isDataseg`	Does symbol go into data segment? Includes extern variables.
`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.
`isThreadlocal`	Does symbol go into thread local storage?
`needsScopeDtor`	Return true if variable needs to call the destructor.
`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.
`pastMixin`	`pastMixin` returns the enclosing symbol if this is a template mixin.
`prot`
`search`	Search for ident as member of s.
`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.
`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.
`toString`
`toString`	Convert Object to a human readable string.

Authors

Walter Bright

License

Boost License 1.0