mrdocs::visit
Visit a Type with the provided callable.
Synopsis
Declared in <mrdocs/Metadata/Type.hpp>
template<
std::derived_from<Symbol> TypeTy,
class F,
class... Args>
constexpr
decltype(auto)
visit(
TypeTy& info,
F&& fn,
Args&&... args);Description
Visit a template argument, dispatching on its concrete kind.
Invoke a function object with a type derived from Symbol
This function will invoke the function object fn with a type derived from Symbol as the first argument, followed by args.... The type of the first argument is determined by the SymbolKind of the Symbol object.
Return Value
-
Whatever the callable returns.
-
The result of calling the function object with the derived type
Parameters
Name |
Description |
info |
The type instance to visit. |
fn |
The callable to dispatch to the concrete type. |
args |
Additional arguments forwarded to the callable. |
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