variant Examples and Free Source Code

How can I use type-safe unions (variants) inside a class with template functions?...

c++templates type-conversion unions variant

Old-school Pascal question about how to cast variant record function parameters properly...

parameters casting pascal variant

How to define a variant<x,y,z> extracting subtypes of a template parameter...

c++c++17 template-meta-programming state-machine variant

How to copy an element of std::variant to a variable of another variant-type...

c++c++17 variant

(VariantCopy) does VARIANT have default-copy function, or do i have to write copy-function & ove...

windows mfc com variant

Extensible state machines in Haskell...

haskell variant fsm

Erroneous conversion of Cardinal to OleVariant. UInt64 is ok...

delphi types variant unsigned-integer

Use std::variant as class member and apply visitor...

c++std variant

Using subclass of std::unique_ptr with std::variant...

c++c++11 c++17 unique-ptr variant

Can a variant array have 0 elements?...

arrays delphi variant

Insert copied row in excel based on row's cell data, then populate cells based on parts of row&#...

excel split concatenation cell variant

how to convert com instance to variant, to pass it in idispach invoke...

c++com activex variant idispatch

Ada -- Array of queues of unconstrained objects results in Storage_Error -- How to resolve?...

arrays generics containers ada variant

Function with Variant Parameter...

function delphi variant tadoquery

usage differences between _variant_t, COleVariant, CComVariant, and VARIANT and using SAFEARRAY vari...

c++com ado atl variant

Getting active value in std::visit without knowing which value is active...

c++c++17 variant

How to Pass Negative Integer to COM/OLE Function?...

c++mfc com atl variant

Return type std::optional<std::variant<...>>...

c++option-type c++17 variant

Remove_if with vector containing variants...

c++c++17 variant

Why do exhaustiveness checks work differently for union types?...

typescript variant discriminated-union

Get BigCommerce product option variantId...

product bigcommerce variant

(C++, boost::variant) Datatype of boost variant map and performing mathematical operation over it...

c++dictionary boost variant

overload [] operator to return a variant type...

c++operator-overloading variant

Why "=" operator results True when comparing varEmpty with a zero evalued varInteger?...

delphi operators delphi-2007 variant

static_assert that a type is among a std::variant's accepted types...

c++metaprogramming c++17 variant

std::variant modification in constexpr...

c++c++17 constexpr variant

How to display the variant of an image with Active Storage in a JS box?...

ruby-on-rails variant rails-activestorage

Why does this get_index implementation fail on VS2017?...

c++visual-studio visual-studio-2017 c++17 variant

VBA - Unintentionally creating an array within an array...

arrays excel vba variant jagged-arrays

How to sum over an array of variant using a visitor?...

c++c++17 variadic-templates template-meta-programming variant