mirror of
https://github.com/marzer/tomlplusplus.git
synced 2024-09-15 15:13:21 +00:00
fixed dotted kvps being unable to add subtables (fixes #61)
also: - fixed extremely weird linker error on linux ICC (fixes #83) - added some missing GNU attributes - added additional tests
This commit is contained in:
parent
5a9166bce8
commit
b11f28af78
@ -348,7 +348,7 @@ PREDEFINED = \
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"TOML_EXTERNAL_LINKAGE=" \
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"TOML_TRIVIAL_ABI=" \
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"TOML_EMPTY_BASES=" \
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"TOML_INTERFACE" \
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"TOML_ABSTRACT_BASE" \
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"TOML_INTERNAL_LINKAGE=static"
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EXPAND_AS_DEFINED =
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SKIP_FUNCTION_MACROS = NO
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@ -58,6 +58,7 @@ TOML_POP_WARNINGS // TOML_DISABLE_SPAM_WARNINGS
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#undef TOML_ABI_NAMESPACE_BOOL
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#undef TOML_ABI_NAMESPACE_END
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#undef TOML_ABI_NAMESPACE_START
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#undef TOML_ABSTRACT_BASE
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#undef TOML_ALWAYS_INLINE
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#undef TOML_ANON_NAMESPACE
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#undef TOML_ANON_NAMESPACE_END
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@ -100,7 +101,6 @@ TOML_POP_WARNINGS // TOML_DISABLE_SPAM_WARNINGS
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#undef TOML_IMPL_NAMESPACE_START
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#undef TOML_INT128
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#undef TOML_INTELLISENSE
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#undef TOML_INTERFACE
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#undef TOML_INTERNAL_LINKAGE
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#undef TOML_INT_CHARCONV
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#undef TOML_LANG_AT_LEAST
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@ -22,6 +22,7 @@ TOML_IMPL_NAMESPACE_START
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mutable raw_iterator raw_;
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TOML_NODISCARD_CTOR
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array_iterator(raw_mutable_iterator raw) noexcept
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: raw_{ raw }
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{}
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@ -40,8 +41,12 @@ TOML_IMPL_NAMESPACE_START
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using difference_type = ptrdiff_t;
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using iterator_category = typename std::iterator_traits<raw_iterator>::iterator_category;
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TOML_NODISCARD_CTOR
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array_iterator() noexcept = default;
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TOML_NODISCARD_CTOR
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array_iterator(const array_iterator&) noexcept = default;
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array_iterator& operator = (const array_iterator&) noexcept = default;
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array_iterator& operator++() noexcept // ++pre
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@ -429,6 +434,7 @@ TOML_NAMESPACE_START
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[[nodiscard]] bool is_homogeneous(node_type ntype) const noexcept override;
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[[nodiscard]] bool is_homogeneous(node_type ntype, node*& first_nonmatch) noexcept override;
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[[nodiscard]] bool is_homogeneous(node_type ntype, const node*& first_nonmatch) const noexcept override;
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template <typename ElemType = void>
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[[nodiscard]]
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bool is_homogeneous() const noexcept
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@ -61,7 +61,7 @@ TOML_NAMESPACE_START
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///
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/// \detail A parsed TOML document forms a tree made up of tables, arrays and values.
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/// This type is the base of each of those, providing a lot of the polymorphic plumbing.
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class TOML_INTERFACE TOML_API node
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class TOML_ABSTRACT_BASE TOML_API node
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{
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private:
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friend class TOML_PARSER_TYPENAME;
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@ -78,6 +78,7 @@ TOML_NAMESPACE_START
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template <typename T>
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[[nodiscard]]
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TOML_ALWAYS_INLINE
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TOML_ATTR(pure)
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impl::wrap_node<T>& ref_cast() & noexcept
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{
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return *reinterpret_cast<impl::wrap_node<T>*>(this);
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@ -86,6 +87,7 @@ TOML_NAMESPACE_START
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template <typename T>
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[[nodiscard]]
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TOML_ALWAYS_INLINE
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TOML_ATTR(pure)
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impl::wrap_node<T>&& ref_cast() && noexcept
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{
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return std::move(*reinterpret_cast<impl::wrap_node<T>*>(this));
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@ -94,6 +96,7 @@ TOML_NAMESPACE_START
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template <typename T>
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[[nodiscard]]
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TOML_ALWAYS_INLINE
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TOML_ATTR(pure)
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const impl::wrap_node<T>& ref_cast() const & noexcept
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{
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return *reinterpret_cast<const impl::wrap_node<T>*>(this);
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@ -106,9 +109,26 @@ TOML_NAMESPACE_START
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virtual ~node() noexcept = default;
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#if defined(DOXYGEN) || !TOML_ICC || TOML_ICC_CL
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/// \brief Returns the node's type identifier.
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[[nodiscard]] virtual node_type type() const noexcept = 0;
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#else
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[[nodiscard]] virtual node_type type() const noexcept
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{
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// Q: "what the fuck?"
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// A: https://github.com/marzer/tomlplusplus/issues/83
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// tl,dr: go home ICC, you're drunk.
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return type();
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}
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#endif
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/// \brief Returns true if this node is a table.
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[[nodiscard]] virtual bool is_table() const noexcept = 0;
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/// \brief Returns true if this node is an array.
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@ -142,6 +162,7 @@ TOML_NAMESPACE_START
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/// \returns Returns true if this node is an instance of the specified type.
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template <typename T>
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[[nodiscard]]
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TOML_ATTR(pure)
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bool is() const noexcept
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{
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using type = impl::unwrap_node<T>;
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@ -278,6 +299,7 @@ TOML_NAMESPACE_START
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/// \remarks Always returns `false` for empty tables and arrays.
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template <typename ElemType = void>
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[[nodiscard]]
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TOML_ATTR(pure)
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bool is_homogeneous() const noexcept
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{
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using type = impl::unwrap_node<ElemType>;
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@ -501,6 +523,7 @@ TOML_NAMESPACE_START
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/// \returns A pointer to the node as the given type, or nullptr if it was a different type.
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template <typename T>
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[[nodiscard]]
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TOML_ATTR(pure)
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impl::wrap_node<T>* as() noexcept
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{
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using type = impl::unwrap_node<T>;
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@ -524,6 +547,7 @@ TOML_NAMESPACE_START
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/// \brief Gets a pointer to the node as a more specific node type (const overload).
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template <typename T>
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[[nodiscard]]
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TOML_ATTR(pure)
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const impl::wrap_node<T>* as() const noexcept
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{
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using type = impl::unwrap_node<T>;
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@ -702,6 +726,7 @@ TOML_NAMESPACE_START
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template <typename T, typename N>
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[[nodiscard]]
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TOML_ATTR(pure)
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static decltype(auto) do_ref(N&& n) noexcept
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{
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using type = impl::unwrap_node<T>;
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@ -794,6 +819,7 @@ TOML_NAMESPACE_START
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/// \returns A reference to the underlying data.
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template <typename T>
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[[nodiscard]]
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TOML_ATTR(pure)
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impl::unwrap_node<T>& ref() & noexcept
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{
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return do_ref<T>(*this);
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@ -802,6 +828,7 @@ TOML_NAMESPACE_START
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/// \brief Gets a raw reference to a value node's underlying data (rvalue overload).
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template <typename T>
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[[nodiscard]]
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TOML_ATTR(pure)
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impl::unwrap_node<T>&& ref() && noexcept
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{
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return do_ref<T>(std::move(*this));
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@ -810,6 +837,7 @@ TOML_NAMESPACE_START
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/// \brief Gets a raw reference to a value node's underlying data (const lvalue overload).
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template <typename T>
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[[nodiscard]]
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TOML_ATTR(pure)
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const impl::unwrap_node<T>& ref() const& noexcept
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{
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return do_ref<T>(*this);
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@ -2659,6 +2659,9 @@ TOML_IMPL_NAMESPACE_START
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return_if_error();
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TOML_ASSERT(kvp.key.segments.size() >= 1_sz);
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// if it's a dotted kvp we need to spawn the sub-tables if necessary,
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// and set the target table to the second-to-last one in the chain
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if (kvp.key.segments.size() > 1_sz)
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{
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for (size_t i = 0; i < kvp.key.segments.size() - 1_sz; i++)
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@ -2671,13 +2674,14 @@ TOML_IMPL_NAMESPACE_START
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new toml::table{}
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).first->second.get();
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dotted_key_tables.push_back(&child->ref_cast<table>());
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dotted_key_tables.back()->inline_ = true;
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child->source_ = kvp.value.get()->source_;
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}
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else if (!child->is_table() || !find(dotted_key_tables, &child->ref_cast<table>()))
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else if (!child->is_table()
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|| !(find(dotted_key_tables, &child->ref_cast<table>()) || find(implicit_tables, &child->ref_cast<table>())))
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set_error("cannot redefine existing "sv, to_sv(child->type()), " as dotted key-value pair"sv);
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else
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child->source_.end = kvp.value.get()->source_.end;
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return_if_error();
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tab = &child->ref_cast<table>();
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}
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@ -73,7 +73,7 @@
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#if defined(_MSC_VER) // msvc compat mode
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#ifdef __has_declspec_attribute
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#if __has_declspec_attribute(novtable)
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#define TOML_INTERFACE __declspec(novtable)
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#define TOML_ABSTRACT_BASE __declspec(novtable)
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#endif
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#if __has_declspec_attribute(empty_bases)
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#define TOML_EMPTY_BASES __declspec(empty_bases)
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@ -125,7 +125,7 @@
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#define TOML_NEVER_INLINE __declspec(noinline)
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#define TOML_ASSUME(cond) __assume(cond)
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#define TOML_UNREACHABLE __assume(0)
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#define TOML_INTERFACE __declspec(novtable)
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#define TOML_ABSTRACT_BASE __declspec(novtable)
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#define TOML_EMPTY_BASES __declspec(empty_bases)
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#endif // msvc
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@ -374,8 +374,8 @@ is no longer necessary.
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#define TOML_ATTR(...)
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#endif
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#ifndef TOML_INTERFACE
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#define TOML_INTERFACE
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#ifndef TOML_ABSTRACT_BASE
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#define TOML_ABSTRACT_BASE
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#endif
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#ifndef TOML_EMPTY_BASES
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@ -47,6 +47,7 @@ TOML_IMPL_NAMESPACE_START
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return TOML_LAUNDER(reinterpret_cast<proxy_type*>(&proxy));
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}
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TOML_NODISCARD_CTOR
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table_iterator(raw_mutable_iterator raw) noexcept
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: raw_{ raw }
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{}
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@ -59,8 +60,10 @@ TOML_IMPL_NAMESPACE_START
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public:
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TOML_NODISCARD_CTOR
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table_iterator() noexcept = default;
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TOML_NODISCARD_CTOR
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table_iterator(const table_iterator& other) noexcept
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: raw_{ other.raw_ }
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{}
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@ -174,7 +174,7 @@ TOML_IMPL_NAMESPACE_START
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#define TOML_ERROR err.emplace
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#endif
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struct TOML_INTERFACE utf8_reader_interface
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struct TOML_ABSTRACT_BASE utf8_reader_interface
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{
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[[nodiscard]]
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virtual const source_path_ptr& source_path() const noexcept = 0;
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@ -7,7 +7,7 @@
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#define TOML_LIB_MAJOR 2
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#define TOML_LIB_MINOR 3
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#define TOML_LIB_PATCH 0
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#define TOML_LIB_PATCH 1
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#define TOML_LANG_MAJOR 1
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#define TOML_LANG_MINOR 0
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@ -1,7 +1,7 @@
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project(
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'tomlplusplus',
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'cpp',
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version : '2.3.0',
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version : '2.3.1',
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meson_version : '>=0.53.0',
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license : 'MIT',
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default_options : [ # https://mesonbuild.com/Builtin-options.html
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@ -7,11 +7,25 @@
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TEST_CASE("parsing - tables")
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{
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// these are the examples from https://toml.io/en/v1.0.0#table
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// "Tables are defined by headers, with square brackets on a line by themselves."
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parsing_should_succeed(
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FILE_LINE_ARGS, "[table]"sv,
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[](table&& tbl)
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{
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REQUIRE(tbl["table"].as_table());
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CHECK(tbl["table"].as_table()->empty());
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CHECK(tbl["table"].as_table()->size() == 0u);
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}
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);
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parsing_should_fail(FILE_LINE_ARGS, "[]"sv);
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// "Under that, and until the next header or EOF, are the key/values of that table.
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// Key/value pairs within tables are not guaranteed to be in any specific order."
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parsing_should_succeed(
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FILE_LINE_ARGS,
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R"(
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[table]
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[table-1]
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key1 = "some string"
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key2 = 123
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@ -19,76 +33,89 @@ key2 = 123
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[table-2]
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key1 = "another string"
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key2 = 456
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)"sv,
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[](table&& tbl)
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{
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REQUIRE(tbl["table-1"].as_table());
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CHECK(tbl["table-1"].as_table()->size() == 2u);
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CHECK(tbl["table-1"]["key1"] == "some string"sv);
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CHECK(tbl["table-1"]["key2"] == 123);
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REQUIRE(tbl["table-2"].as_table());
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CHECK(tbl["table-2"].as_table()->size() == 2u);
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CHECK(tbl["table-2"]["key1"] == "another string"sv);
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CHECK(tbl["table-2"]["key2"] == 456);
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}
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);
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// "Naming rules for tables are the same as for keys." (i.e. can be quoted)
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parsing_should_succeed(
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FILE_LINE_ARGS,
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R"(
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[dog."tater.man"]
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type.name = "pug"
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)"sv,
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[](table&& tbl)
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{
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REQUIRE(tbl["dog"].as_table());
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CHECK(tbl["dog"].as_table()->size() == 1u);
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REQUIRE(tbl["dog"]["tater.man"].as_table());
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CHECK(tbl["dog"]["tater.man"].as_table()->size() == 1u);
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CHECK(tbl["dog"]["tater.man"]["type"]["name"] == "pug"sv);
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}
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);
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// "Whitespace around the key is ignored. However, best practice is to not use any extraneous whitespace."
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parsing_should_succeed(
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FILE_LINE_ARGS,
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R"(
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[a.b.c] # this is best practice
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[ d.e.f ] # same as [d.e.f]
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[ g . h . i ] # same as [g.h.i]
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[ j . "k" . 'l' ] # same as [j."k".'l']
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)"sv,
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[](table&& tbl)
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{
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CHECK(tbl["a"].as_table());
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CHECK(tbl["a"]["b"].as_table());
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CHECK(tbl["a"]["b"]["c"].as_table());
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CHECK(tbl["d"].as_table());
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CHECK(tbl["d"]["e"].as_table());
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CHECK(tbl["d"]["e"]["f"].as_table());
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CHECK(tbl["g"].as_table());
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CHECK(tbl["g"]["h"].as_table());
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CHECK(tbl["g"]["h"]["i"].as_table());
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CHECK(tbl["j"].as_table());
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CHECK(tbl["j"]["k"].as_table());
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CHECK(tbl["j"]["k"]["l"].as_table());
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||||
}
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);
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||||
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// "You don't need to specify all the super-tables if you don't want to. TOML knows how to do it for you."
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parsing_should_succeed(
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FILE_LINE_ARGS,
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R"(
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# [x] you
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# [x.y] don't
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# [x.y.z] need these
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[x.y.z.w] # for this to work
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|
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[x] # defining a super-table afterwards is ok
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|
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[fruit]
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apple.color = "red"
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apple.taste.sweet = true
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|
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[fruit.apple.texture] # you can add sub-tables
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smooth = true
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|
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)"sv,
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||||
[](table&& tbl)
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{
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REQUIRE(tbl["table"].as<table>());
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CHECK(tbl["table"].as<table>()->size() == 0u);
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REQUIRE(tbl["table-1"].as<table>());
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CHECK(tbl["table-1"].as<table>()->size() == 2u);
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CHECK(tbl["table-1"]["key1"] == "some string"sv);
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CHECK(tbl["table-1"]["key2"] == 123);
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REQUIRE(tbl["table-2"].as<table>());
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CHECK(tbl["table-2"].as<table>()->size() == 2u);
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CHECK(tbl["table-2"]["key1"] == "another string"sv);
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CHECK(tbl["table-2"]["key2"] == 456);
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REQUIRE(tbl["dog"].as<table>());
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CHECK(tbl["dog"].as<table>()->size() == 1u);
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REQUIRE(tbl["dog"]["tater.man"].as<table>());
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CHECK(tbl["dog"]["tater.man"].as<table>()->size() == 1u);
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CHECK(tbl["dog"]["tater.man"]["type"]["name"] == "pug"sv);
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|
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CHECK(tbl["a"].as<table>());
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CHECK(tbl["a"]["b"].as<table>());
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CHECK(tbl["a"]["b"]["c"].as<table>());
|
||||
|
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CHECK(tbl["d"].as<table>());
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CHECK(tbl["d"]["e"].as<table>());
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CHECK(tbl["d"]["e"]["f"].as<table>());
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|
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CHECK(tbl["g"].as<table>());
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CHECK(tbl["g"]["h"].as<table>());
|
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CHECK(tbl["g"]["h"]["i"].as<table>());
|
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|
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CHECK(tbl["j"].as<table>());
|
||||
CHECK(tbl["j"]["k"].as<table>());
|
||||
CHECK(tbl["j"]["k"]["l"].as<table>());
|
||||
|
||||
REQUIRE(tbl["fruit"].as<table>());
|
||||
CHECK(tbl["fruit"]["apple"]["color"] == "red"sv);
|
||||
CHECK(tbl["fruit"]["apple"]["taste"]["sweet"] == true);
|
||||
CHECK(tbl["fruit"]["apple"]["texture"]["smooth"] == true);
|
||||
CHECK(tbl["x"].as_table());
|
||||
CHECK(tbl["x"]["y"].as_table());
|
||||
CHECK(tbl["x"]["y"]["z"].as_table());
|
||||
CHECK(tbl["x"]["y"]["z"]["w"].as_table());
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
// "Like keys, you cannot define a table more than once. Doing so is invalid."
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
# DO NOT DO THIS
|
||||
|
||||
@ -98,7 +125,6 @@ apple = "red"
|
||||
[fruit]
|
||||
orange = "orange"
|
||||
)"sv);
|
||||
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
# DO NOT DO THIS EITHER
|
||||
|
||||
@ -109,22 +135,7 @@ apple = "red"
|
||||
texture = "smooth"
|
||||
)"sv);
|
||||
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[fruit]
|
||||
apple.color = "red"
|
||||
apple.taste.sweet = true
|
||||
|
||||
[fruit.apple]
|
||||
)"sv);
|
||||
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[fruit]
|
||||
apple.color = "red"
|
||||
apple.taste.sweet = true
|
||||
|
||||
[fruit.apple.taste]
|
||||
)"sv);
|
||||
|
||||
// "Defining tables out-of-order is discouraged."
|
||||
parsing_should_succeed(
|
||||
FILE_LINE_ARGS,
|
||||
R"(
|
||||
@ -135,18 +146,12 @@ apple.taste.sweet = true
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
REQUIRE(tbl["animal"].as<table>());
|
||||
CHECK(tbl["animal"].as<table>()->size() == 0u);
|
||||
|
||||
REQUIRE(tbl["fruit"].as<table>());
|
||||
CHECK(tbl["fruit"].as<table>()->size() == 2u);
|
||||
|
||||
REQUIRE(tbl["fruit"]["apple"].as<table>());
|
||||
REQUIRE(tbl["fruit"]["orange"].as<table>());
|
||||
CHECK(tbl["fruit"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"].as_table());
|
||||
CHECK(tbl["animal"].as_table());
|
||||
CHECK(tbl["fruit"]["orange"].as_table());
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
parsing_should_succeed(
|
||||
FILE_LINE_ARGS,
|
||||
R"(
|
||||
@ -157,64 +162,204 @@ apple.taste.sweet = true
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
REQUIRE(tbl["animal"].as<table>());
|
||||
CHECK(tbl["animal"].as<table>()->size() == 0u);
|
||||
|
||||
REQUIRE(tbl["fruit"].as<table>());
|
||||
CHECK(tbl["fruit"].as<table>()->size() == 2u);
|
||||
|
||||
REQUIRE(tbl["fruit"]["apple"].as<table>());
|
||||
REQUIRE(tbl["fruit"]["orange"].as<table>());
|
||||
CHECK(tbl["fruit"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"].as_table());
|
||||
CHECK(tbl["fruit"]["orange"].as_table());
|
||||
CHECK(tbl["animal"].as_table());
|
||||
}
|
||||
);
|
||||
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"([])"sv);
|
||||
// "The top-level table, also called the root table, starts at the beginning of the document
|
||||
// and ends just before the first table header (or EOF)."
|
||||
parsing_should_succeed(
|
||||
FILE_LINE_ARGS,
|
||||
R"(
|
||||
# Top-level table begins.
|
||||
name = "Fido"
|
||||
breed = "pug"
|
||||
|
||||
# Top-level table ends.
|
||||
[owner]
|
||||
name = "Regina Dogman"
|
||||
member_since = 1999-08-04
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
CHECK(tbl["name"].as_string());
|
||||
CHECK(*tbl["name"].as_string() == "Fido"sv);
|
||||
CHECK(tbl["breed"].as_string());
|
||||
CHECK(*tbl["breed"].as_string() == "pug"sv);
|
||||
|
||||
CHECK(tbl["owner"].as_table());
|
||||
CHECK(*tbl["owner"]["name"].as_string() == "Regina Dogman"sv);
|
||||
|
||||
static constexpr auto member_since = toml::date{ 1999, 8, 4 };
|
||||
CHECK(*tbl["owner"]["member_since"].as_date() == member_since);
|
||||
}
|
||||
);
|
||||
|
||||
// "Dotted keys create and define a table for each key part before the last one,
|
||||
// provided that such tables were not previously created."
|
||||
parsing_should_succeed(
|
||||
FILE_LINE_ARGS,
|
||||
R"(
|
||||
fruit.apple.color = "red"
|
||||
# Defines a table named fruit
|
||||
# Defines a table named fruit.apple
|
||||
|
||||
fruit.apple.taste.sweet = true
|
||||
# Defines a table named fruit.apple.taste
|
||||
# fruit and fruit.apple were already created
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
CHECK(tbl["fruit"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"]["color"].as_string());
|
||||
CHECK(*tbl["fruit"]["apple"]["color"].as_string() == "red"sv);
|
||||
|
||||
CHECK(tbl["fruit"]["apple"]["taste"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"]["taste"]["sweet"].as_boolean());
|
||||
CHECK(*tbl["fruit"]["apple"]["taste"]["sweet"].as_boolean() == true);
|
||||
}
|
||||
);
|
||||
|
||||
// "Since tables cannot be defined more than once, redefining such tables using a [table] header is not allowed."
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[fruit]
|
||||
apple.color = "red"
|
||||
apple.taste.sweet = true
|
||||
|
||||
[fruit.apple] # INVALID
|
||||
)"sv);
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[fruit]
|
||||
apple.color = "red"
|
||||
apple.taste.sweet = true
|
||||
|
||||
[fruit.apple.taste] # INVALID
|
||||
)"sv);
|
||||
|
||||
// "Likewise, using dotted keys to redefine tables already defined in [table] form is not allowed."
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[fruit.apple.taste]
|
||||
sweet = true
|
||||
|
||||
[fruit]
|
||||
apple.taste = { sweet = false } # INVALID
|
||||
)"sv);
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[fruit.apple.taste]
|
||||
sweet = true
|
||||
|
||||
[fruit]
|
||||
apple.taste.foo = "bar" # INVALID
|
||||
)"sv);
|
||||
|
||||
// "The [table] form can, however, be used to define sub-tables within tables defined via dotted keys."
|
||||
parsing_should_succeed(
|
||||
FILE_LINE_ARGS,
|
||||
R"(
|
||||
[fruit]
|
||||
apple.color = "red"
|
||||
apple.taste.sweet = true
|
||||
|
||||
[fruit.apple.texture] # you can add sub-tables
|
||||
smooth = true
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
CHECK(tbl["fruit"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"]["color"].as_string());
|
||||
CHECK(*tbl["fruit"]["apple"]["color"].as_string() == "red"sv);
|
||||
|
||||
CHECK(tbl["fruit"]["apple"]["texture"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"]["texture"]["smooth"].as_boolean());
|
||||
CHECK(*tbl["fruit"]["apple"]["texture"]["smooth"].as_boolean() == true);
|
||||
}
|
||||
);
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[fruit]
|
||||
apple.color = "red"
|
||||
apple.taste.sweet = true
|
||||
|
||||
[fruit.apple]
|
||||
shape = "round"
|
||||
|
||||
[fruit.apple.texture]
|
||||
smooth = true
|
||||
)"sv);
|
||||
|
||||
// same as above but the table order is reversed.
|
||||
// see: https://github.com/toml-lang/toml/issues/769
|
||||
parsing_should_succeed(
|
||||
FILE_LINE_ARGS,
|
||||
R"(
|
||||
[fruit.apple.texture]
|
||||
smooth = true
|
||||
|
||||
[fruit]
|
||||
apple.color = "red"
|
||||
apple.taste.sweet = true
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
CHECK(tbl["fruit"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"]["color"].as_string());
|
||||
CHECK(*tbl["fruit"]["apple"]["color"].as_string() == "red"sv);
|
||||
|
||||
CHECK(tbl["fruit"]["apple"]["texture"].as_table());
|
||||
CHECK(tbl["fruit"]["apple"]["texture"]["smooth"].as_boolean());
|
||||
CHECK(*tbl["fruit"]["apple"]["texture"]["smooth"].as_boolean() == true);
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
TEST_CASE("parsing - inline tables")
|
||||
{
|
||||
// these are the examples from https://toml.io/en/v1.0.0#inline-table
|
||||
|
||||
parsing_should_succeed(
|
||||
FILE_LINE_ARGS,
|
||||
R"(
|
||||
name = { first = "Tom", last = "Preston-Werner" }
|
||||
point = { x = 1, y = 2 }
|
||||
animal = { type.name = "pug" }
|
||||
|
||||
[product]
|
||||
type = { name = "Nail" }
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
REQUIRE(tbl["name"].as<table>());
|
||||
CHECK(tbl["name"].as<table>()->size() == 2u);
|
||||
REQUIRE(tbl["name"].as_table());
|
||||
CHECK(tbl["name"].as_table()->size() == 2u);
|
||||
CHECK(tbl["name"].as_table()->is_inline());
|
||||
CHECK(tbl["name"]["first"] == "Tom"sv);
|
||||
CHECK(tbl["name"]["last"] == "Preston-Werner"sv);
|
||||
|
||||
REQUIRE(tbl["point"].as<table>());
|
||||
CHECK(tbl["point"].as<table>()->size() == 2u);
|
||||
REQUIRE(tbl["point"].as_table());
|
||||
CHECK(tbl["point"].as_table()->size() == 2u);
|
||||
CHECK(tbl["point"].as_table()->is_inline());
|
||||
CHECK(tbl["point"]["x"] == 1);
|
||||
CHECK(tbl["point"]["y"] == 2);
|
||||
|
||||
REQUIRE(tbl["animal"].as<table>());
|
||||
CHECK(tbl["animal"].as<table>()->size() == 1u);
|
||||
REQUIRE(tbl["animal"]["type"].as<table>());
|
||||
CHECK(tbl["animal"]["type"].as<table>()->size() == 1u);
|
||||
REQUIRE(tbl["animal"].as_table());
|
||||
CHECK(tbl["animal"].as_table()->size() == 1u);
|
||||
CHECK(tbl["animal"].as_table()->is_inline());
|
||||
REQUIRE(tbl["animal"]["type"].as_table());
|
||||
CHECK(tbl["animal"]["type"].as_table()->size() == 1u);
|
||||
CHECK(tbl["animal"]["type"]["name"] == "pug"sv);
|
||||
|
||||
REQUIRE(tbl["product"].as<table>());
|
||||
CHECK(tbl["product"].as<table>()->size() == 1u);
|
||||
REQUIRE(tbl["product"]["type"].as<table>());
|
||||
CHECK(tbl["product"]["type"].as<table>()->size() == 1u);
|
||||
CHECK(tbl["product"]["type"]["name"] == "Nail"sv);
|
||||
}
|
||||
);
|
||||
|
||||
// "Inline tables are fully self-contained and define all keys and sub-tables within them.
|
||||
// Keys and sub-tables cannot be added outside the braces."
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[product]
|
||||
type = { name = "Nail" }
|
||||
type.edible = false # INVALID
|
||||
)"sv);
|
||||
|
||||
// "Similarly, inline tables cannot be used to add keys or sub-tables to an already-defined table."
|
||||
parsing_should_fail(FILE_LINE_ARGS, R"(
|
||||
[product]
|
||||
type.name = "Nail"
|
||||
@ -232,8 +377,8 @@ test = { val1 = "foo", val2 = [
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
REQUIRE(tbl["test"].as<table>());
|
||||
CHECK(tbl["test"].as<table>()->size() == 3u);
|
||||
REQUIRE(tbl["test"].as_table());
|
||||
CHECK(tbl["test"].as_table()->size() == 3u);
|
||||
CHECK(tbl["test"]["val1"] == "foo"sv);
|
||||
REQUIRE(tbl["test"]["val2"].as<array>());
|
||||
CHECK(tbl["test"]["val2"].as<array>()->size() == 3u);
|
||||
@ -257,8 +402,8 @@ name = {
|
||||
)"sv,
|
||||
[](table&& tbl)
|
||||
{
|
||||
REQUIRE(tbl["name"].as<table>());
|
||||
CHECK(tbl["name"].as<table>()->size() == 2u);
|
||||
REQUIRE(tbl["name"].as_table());
|
||||
CHECK(tbl["name"].as_table()->size() == 2u);
|
||||
CHECK(tbl["name"]["first"] == "Tom"sv);
|
||||
CHECK(tbl["name"]["last"] == "Preston-Werner"sv);
|
||||
}
|
||||
@ -345,16 +490,16 @@ color = "gray"
|
||||
CHECK(tbl["products"].as<array>()->is_homogeneous());
|
||||
CHECK(tbl["products"].as<array>()->is_array_of_tables());
|
||||
|
||||
REQUIRE(tbl["products"][0].as<table>());
|
||||
CHECK(tbl["products"][0].as<table>()->size() == 2u);
|
||||
REQUIRE(tbl["products"][0].as_table());
|
||||
CHECK(tbl["products"][0].as_table()->size() == 2u);
|
||||
CHECK(tbl["products"][0]["name"] == "Hammer"sv);
|
||||
CHECK(tbl["products"][0]["sku"] == 738594937);
|
||||
|
||||
REQUIRE(tbl["products"][1].as<table>());
|
||||
CHECK(tbl["products"][1].as<table>()->size() == 0u);
|
||||
REQUIRE(tbl["products"][1].as_table());
|
||||
CHECK(tbl["products"][1].as_table()->size() == 0u);
|
||||
|
||||
REQUIRE(tbl["products"][2].as<table>());
|
||||
CHECK(tbl["products"][2].as<table>()->size() == 3u);
|
||||
REQUIRE(tbl["products"][2].as_table());
|
||||
CHECK(tbl["products"][2].as_table()->size() == 3u);
|
||||
CHECK(tbl["products"][2]["name"] == "Nail"sv);
|
||||
CHECK(tbl["products"][2]["sku"] == 284758393);
|
||||
CHECK(tbl["products"][2]["color"] == "gray"sv);
|
||||
@ -365,12 +510,12 @@ color = "gray"
|
||||
CHECK(tbl["fruit"].as<array>()->is_homogeneous());
|
||||
CHECK(tbl["fruit"].as<array>()->is_array_of_tables());
|
||||
|
||||
REQUIRE(tbl["fruit"][0].as<table>());
|
||||
CHECK(tbl["fruit"][0].as<table>()->size() == 3u);
|
||||
REQUIRE(tbl["fruit"][0].as_table());
|
||||
CHECK(tbl["fruit"][0].as_table()->size() == 3u);
|
||||
CHECK(tbl["fruit"][0]["name"] == "apple"sv);
|
||||
|
||||
REQUIRE(tbl["fruit"][0]["physical"].as<table>());
|
||||
CHECK(tbl["fruit"][0]["physical"].as<table>()->size() == 2u);
|
||||
REQUIRE(tbl["fruit"][0]["physical"].as_table());
|
||||
CHECK(tbl["fruit"][0]["physical"].as_table()->size() == 2u);
|
||||
CHECK(tbl["fruit"][0]["physical"]["color"] == "red"sv);
|
||||
CHECK(tbl["fruit"][0]["physical"]["shape"] == "round"sv);
|
||||
|
||||
@ -381,8 +526,8 @@ color = "gray"
|
||||
CHECK(tbl["fruit"][0]["variety"][0]["name"] == "red delicious"sv);
|
||||
CHECK(tbl["fruit"][0]["variety"][1]["name"] == "granny smith"sv);
|
||||
|
||||
REQUIRE(tbl["fruit"][1].as<table>());
|
||||
CHECK(tbl["fruit"][1].as<table>()->size() == 2u);
|
||||
REQUIRE(tbl["fruit"][1].as_table());
|
||||
CHECK(tbl["fruit"][1].as_table()->size() == 2u);
|
||||
CHECK(tbl["fruit"][1]["name"] == "banana"sv);
|
||||
|
||||
REQUIRE(tbl["fruit"][1]["variety"].as<array>());
|
||||
@ -437,5 +582,4 @@ fruit = []
|
||||
[[fruit.physical]]
|
||||
color = "green"
|
||||
)"sv);
|
||||
|
||||
}
|
||||
|
62
toml.hpp
62
toml.hpp
@ -1,6 +1,6 @@
|
||||
//----------------------------------------------------------------------------------------------------------------------
|
||||
//
|
||||
// toml++ v2.3.0
|
||||
// toml++ v2.3.1
|
||||
// https://github.com/marzer/tomlplusplus
|
||||
// SPDX-License-Identifier: MIT
|
||||
//
|
||||
@ -108,7 +108,7 @@
|
||||
#if defined(_MSC_VER) // msvc compat mode
|
||||
#ifdef __has_declspec_attribute
|
||||
#if __has_declspec_attribute(novtable)
|
||||
#define TOML_INTERFACE __declspec(novtable)
|
||||
#define TOML_ABSTRACT_BASE __declspec(novtable)
|
||||
#endif
|
||||
#if __has_declspec_attribute(empty_bases)
|
||||
#define TOML_EMPTY_BASES __declspec(empty_bases)
|
||||
@ -156,7 +156,7 @@
|
||||
#define TOML_NEVER_INLINE __declspec(noinline)
|
||||
#define TOML_ASSUME(cond) __assume(cond)
|
||||
#define TOML_UNREACHABLE __assume(0)
|
||||
#define TOML_INTERFACE __declspec(novtable)
|
||||
#define TOML_ABSTRACT_BASE __declspec(novtable)
|
||||
#define TOML_EMPTY_BASES __declspec(empty_bases)
|
||||
|
||||
#endif // msvc
|
||||
@ -389,8 +389,8 @@ is no longer necessary.
|
||||
#define TOML_ATTR(...)
|
||||
#endif
|
||||
|
||||
#ifndef TOML_INTERFACE
|
||||
#define TOML_INTERFACE
|
||||
#ifndef TOML_ABSTRACT_BASE
|
||||
#define TOML_ABSTRACT_BASE
|
||||
#endif
|
||||
|
||||
#ifndef TOML_EMPTY_BASES
|
||||
@ -527,7 +527,7 @@ is no longer necessary.
|
||||
|
||||
#define TOML_LIB_MAJOR 2
|
||||
#define TOML_LIB_MINOR 3
|
||||
#define TOML_LIB_PATCH 0
|
||||
#define TOML_LIB_PATCH 1
|
||||
|
||||
#define TOML_LANG_MAJOR 1
|
||||
#define TOML_LANG_MINOR 0
|
||||
@ -2175,7 +2175,7 @@ TOML_POP_WARNINGS // TOML_DISABLE_SWITCH_WARNINGS
|
||||
|
||||
TOML_NAMESPACE_START
|
||||
{
|
||||
class TOML_INTERFACE TOML_API node
|
||||
class TOML_ABSTRACT_BASE TOML_API node
|
||||
{
|
||||
private:
|
||||
friend class TOML_PARSER_TYPENAME;
|
||||
@ -2192,6 +2192,7 @@ TOML_NAMESPACE_START
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ALWAYS_INLINE
|
||||
TOML_ATTR(pure)
|
||||
impl::wrap_node<T>& ref_cast() & noexcept
|
||||
{
|
||||
return *reinterpret_cast<impl::wrap_node<T>*>(this);
|
||||
@ -2200,6 +2201,7 @@ TOML_NAMESPACE_START
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ALWAYS_INLINE
|
||||
TOML_ATTR(pure)
|
||||
impl::wrap_node<T>&& ref_cast() && noexcept
|
||||
{
|
||||
return std::move(*reinterpret_cast<impl::wrap_node<T>*>(this));
|
||||
@ -2208,6 +2210,7 @@ TOML_NAMESPACE_START
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ALWAYS_INLINE
|
||||
TOML_ATTR(pure)
|
||||
const impl::wrap_node<T>& ref_cast() const & noexcept
|
||||
{
|
||||
return *reinterpret_cast<const impl::wrap_node<T>*>(this);
|
||||
@ -2220,7 +2223,23 @@ TOML_NAMESPACE_START
|
||||
|
||||
virtual ~node() noexcept = default;
|
||||
|
||||
#if defined(DOXYGEN) || !TOML_ICC || TOML_ICC_CL
|
||||
|
||||
[[nodiscard]] virtual node_type type() const noexcept = 0;
|
||||
|
||||
#else
|
||||
|
||||
[[nodiscard]] virtual node_type type() const noexcept
|
||||
{
|
||||
// Q: "what the fuck?"
|
||||
// A: https://github.com/marzer/tomlplusplus/issues/83
|
||||
// tl,dr: go home ICC, you're drunk.
|
||||
|
||||
return type();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
[[nodiscard]] virtual bool is_table() const noexcept = 0;
|
||||
[[nodiscard]] virtual bool is_array() const noexcept = 0;
|
||||
[[nodiscard]] virtual bool is_value() const noexcept = 0;
|
||||
@ -2236,6 +2255,7 @@ TOML_NAMESPACE_START
|
||||
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ATTR(pure)
|
||||
bool is() const noexcept
|
||||
{
|
||||
using type = impl::unwrap_node<T>;
|
||||
@ -2280,6 +2300,7 @@ TOML_NAMESPACE_START
|
||||
|
||||
template <typename ElemType = void>
|
||||
[[nodiscard]]
|
||||
TOML_ATTR(pure)
|
||||
bool is_homogeneous() const noexcept
|
||||
{
|
||||
using type = impl::unwrap_node<ElemType>;
|
||||
@ -2326,6 +2347,7 @@ TOML_NAMESPACE_START
|
||||
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ATTR(pure)
|
||||
impl::wrap_node<T>* as() noexcept
|
||||
{
|
||||
using type = impl::unwrap_node<T>;
|
||||
@ -2348,6 +2370,7 @@ TOML_NAMESPACE_START
|
||||
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ATTR(pure)
|
||||
const impl::wrap_node<T>* as() const noexcept
|
||||
{
|
||||
using type = impl::unwrap_node<T>;
|
||||
@ -2520,6 +2543,7 @@ TOML_NAMESPACE_START
|
||||
|
||||
template <typename T, typename N>
|
||||
[[nodiscard]]
|
||||
TOML_ATTR(pure)
|
||||
static decltype(auto) do_ref(N&& n) noexcept
|
||||
{
|
||||
using type = impl::unwrap_node<T>;
|
||||
@ -2563,6 +2587,7 @@ TOML_NAMESPACE_START
|
||||
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ATTR(pure)
|
||||
impl::unwrap_node<T>& ref() & noexcept
|
||||
{
|
||||
return do_ref<T>(*this);
|
||||
@ -2570,6 +2595,7 @@ TOML_NAMESPACE_START
|
||||
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ATTR(pure)
|
||||
impl::unwrap_node<T>&& ref() && noexcept
|
||||
{
|
||||
return do_ref<T>(std::move(*this));
|
||||
@ -2577,6 +2603,7 @@ TOML_NAMESPACE_START
|
||||
|
||||
template <typename T>
|
||||
[[nodiscard]]
|
||||
TOML_ATTR(pure)
|
||||
const impl::unwrap_node<T>& ref() const& noexcept
|
||||
{
|
||||
return do_ref<T>(*this);
|
||||
@ -3430,6 +3457,7 @@ TOML_IMPL_NAMESPACE_START
|
||||
|
||||
mutable raw_iterator raw_;
|
||||
|
||||
TOML_NODISCARD_CTOR
|
||||
array_iterator(raw_mutable_iterator raw) noexcept
|
||||
: raw_{ raw }
|
||||
{}
|
||||
@ -3448,8 +3476,12 @@ TOML_IMPL_NAMESPACE_START
|
||||
using difference_type = ptrdiff_t;
|
||||
using iterator_category = typename std::iterator_traits<raw_iterator>::iterator_category;
|
||||
|
||||
TOML_NODISCARD_CTOR
|
||||
array_iterator() noexcept = default;
|
||||
|
||||
TOML_NODISCARD_CTOR
|
||||
array_iterator(const array_iterator&) noexcept = default;
|
||||
|
||||
array_iterator& operator = (const array_iterator&) noexcept = default;
|
||||
|
||||
array_iterator& operator++() noexcept // ++pre
|
||||
@ -3738,6 +3770,7 @@ TOML_NAMESPACE_START
|
||||
[[nodiscard]] bool is_homogeneous(node_type ntype) const noexcept override;
|
||||
[[nodiscard]] bool is_homogeneous(node_type ntype, node*& first_nonmatch) noexcept override;
|
||||
[[nodiscard]] bool is_homogeneous(node_type ntype, const node*& first_nonmatch) const noexcept override;
|
||||
|
||||
template <typename ElemType = void>
|
||||
[[nodiscard]]
|
||||
bool is_homogeneous() const noexcept
|
||||
@ -4039,6 +4072,7 @@ TOML_IMPL_NAMESPACE_START
|
||||
return TOML_LAUNDER(reinterpret_cast<proxy_type*>(&proxy));
|
||||
}
|
||||
|
||||
TOML_NODISCARD_CTOR
|
||||
table_iterator(raw_mutable_iterator raw) noexcept
|
||||
: raw_{ raw }
|
||||
{}
|
||||
@ -4051,8 +4085,10 @@ TOML_IMPL_NAMESPACE_START
|
||||
|
||||
public:
|
||||
|
||||
TOML_NODISCARD_CTOR
|
||||
table_iterator() noexcept = default;
|
||||
|
||||
TOML_NODISCARD_CTOR
|
||||
table_iterator(const table_iterator& other) noexcept
|
||||
: raw_{ other.raw_ }
|
||||
{}
|
||||
@ -6929,7 +6965,7 @@ TOML_IMPL_NAMESPACE_START
|
||||
#define TOML_ERROR err.emplace
|
||||
#endif
|
||||
|
||||
struct TOML_INTERFACE utf8_reader_interface
|
||||
struct TOML_ABSTRACT_BASE utf8_reader_interface
|
||||
{
|
||||
[[nodiscard]]
|
||||
virtual const source_path_ptr& source_path() const noexcept = 0;
|
||||
@ -11408,6 +11444,9 @@ TOML_IMPL_NAMESPACE_START
|
||||
return_if_error();
|
||||
|
||||
TOML_ASSERT(kvp.key.segments.size() >= 1_sz);
|
||||
|
||||
// if it's a dotted kvp we need to spawn the sub-tables if necessary,
|
||||
// and set the target table to the second-to-last one in the chain
|
||||
if (kvp.key.segments.size() > 1_sz)
|
||||
{
|
||||
for (size_t i = 0; i < kvp.key.segments.size() - 1_sz; i++)
|
||||
@ -11420,13 +11459,14 @@ TOML_IMPL_NAMESPACE_START
|
||||
new toml::table{}
|
||||
).first->second.get();
|
||||
dotted_key_tables.push_back(&child->ref_cast<table>());
|
||||
dotted_key_tables.back()->inline_ = true;
|
||||
child->source_ = kvp.value.get()->source_;
|
||||
}
|
||||
else if (!child->is_table() || !find(dotted_key_tables, &child->ref_cast<table>()))
|
||||
else if (!child->is_table()
|
||||
|| !(find(dotted_key_tables, &child->ref_cast<table>()) || find(implicit_tables, &child->ref_cast<table>())))
|
||||
set_error("cannot redefine existing "sv, to_sv(child->type()), " as dotted key-value pair"sv);
|
||||
else
|
||||
child->source_.end = kvp.value.get()->source_.end;
|
||||
|
||||
return_if_error();
|
||||
tab = &child->ref_cast<table>();
|
||||
}
|
||||
@ -12021,6 +12061,7 @@ TOML_POP_WARNINGS // TOML_DISABLE_SPAM_WARNINGS
|
||||
#undef TOML_ABI_NAMESPACE_BOOL
|
||||
#undef TOML_ABI_NAMESPACE_END
|
||||
#undef TOML_ABI_NAMESPACE_START
|
||||
#undef TOML_ABSTRACT_BASE
|
||||
#undef TOML_ALWAYS_INLINE
|
||||
#undef TOML_ANON_NAMESPACE
|
||||
#undef TOML_ANON_NAMESPACE_END
|
||||
@ -12063,7 +12104,6 @@ TOML_POP_WARNINGS // TOML_DISABLE_SPAM_WARNINGS
|
||||
#undef TOML_IMPL_NAMESPACE_START
|
||||
#undef TOML_INT128
|
||||
#undef TOML_INTELLISENSE
|
||||
#undef TOML_INTERFACE
|
||||
#undef TOML_INTERNAL_LINKAGE
|
||||
#undef TOML_INT_CHARCONV
|
||||
#undef TOML_LANG_AT_LEAST
|
||||
|
Loading…
Reference in New Issue
Block a user