diff options
| -rw-r--r-- | Meta/Lagom/Tools/CodeGenerators/LibUnicode/GeneratorUtil.h | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/Meta/Lagom/Tools/CodeGenerators/LibUnicode/GeneratorUtil.h b/Meta/Lagom/Tools/CodeGenerators/LibUnicode/GeneratorUtil.h index ec4fe94a90..aff59fe3f1 100644 --- a/Meta/Lagom/Tools/CodeGenerators/LibUnicode/GeneratorUtil.h +++ b/Meta/Lagom/Tools/CodeGenerators/LibUnicode/GeneratorUtil.h @@ -19,6 +19,12 @@ #include <LibCore/File.h> #include <LibUnicode/Locale.h> +template<class T> +inline constexpr bool StorageTypeIsList = false; + +template<class T> +inline constexpr bool StorageTypeIsList<Vector<T>> = true; + template<typename StorageType, typename IndexType> class UniqueStorage { public: @@ -57,7 +63,7 @@ public: return m_storage.at(index - 1); } - void generate(SourceGenerator& generator, StringView type, StringView name, size_t max_values_per_row) + void generate(SourceGenerator& generator, StringView type, StringView name, size_t max_values_per_row) requires(!StorageTypeIsList<StorageType>) { generator.set("type"sv, type); generator.set("name"sv, name); @@ -89,9 +95,64 @@ static constexpr Array<@type@, @size@ + 1> @name@ { { )~~~"); } + void generate(SourceGenerator& generator, StringView type, StringView name) requires(StorageTypeIsList<StorageType>) + { + generator.set("type"sv, type); + generator.set("name"sv, name); + + for (size_t i = 0; i < m_storage.size(); ++i) { + auto const& list = m_storage[i]; + + generator.set("index"sv, String::number(i)); + generator.set("size"sv, String::number(list.size())); + + generator.append(R"~~~( +static constexpr Array<@type@, @size@> @name@@index@ { {)~~~"); + + bool first = true; + for (auto const& value : list) { + generator.append(first ? " " : ", "); + generator.append(String::formatted("{}", value)); + first = false; + } + + generator.append(" } };"); + } + + generator.set("size"sv, String::number(m_storage.size())); + + generator.append(R"~~~( + +static constexpr Array<Span<@type@ const>, @size@ + 1> @name@ { { + {})~~~"); + + constexpr size_t max_values_per_row = 10; + size_t values_in_current_row = 1; + + for (size_t i = 0; i < m_storage.size(); ++i) { + if (values_in_current_row++ > 0) + generator.append(", "); + + generator.set("index"sv, String::number(i)); + generator.append("@name@@index@.span()"); + + if (values_in_current_row == max_values_per_row) { + values_in_current_row = 0; + generator.append(",\n "); + } + } + + generator.append(R"~~~( +} }; +)~~~"); + } + + // clang-format off + // clang-format gets confused by the requires() clauses above, and formats this section very weirdly. private: Vector<StorageType> m_storage; HashMap<StorageType, IndexType> m_storage_indices; + // clang-format on }; template<typename StringIndexType> |