Daslang Standard Library 0.6.2

Copyright (c) 2018-2026 Gaijin Entertainment Authors: Anton Yudintsev, Boris Batkin

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

• 1. Introduction
• 2. Core
  • 2.1. Built-in runtime
  • 2.2. Math library
  • 2.3. Math bit helpers
  • 2.4. Boost package for math
  • 2.5. Random generator library
• 3. Strings
  • 3.1. String manipulation library
  • 3.2. Boost package for string manipulation library
  • 3.3. Soft-failing string-to-numeric conversions returning Result<T; ConversionError>
  • 3.4. Temporary string utilities
  • 3.5. UTF-8 utilities
  • 3.6. Base64 encoding and decoding
  • 3.7. Long string embedding macro
• 4. I/O and Serialization
  • 4.1. HTTP and WebSocket library (libhv)
  • 4.2. High-level HTTP and WebSocket wrappers
  • 4.3. URI manipulation library based on UriParser
  • 4.4. ANSI terminal color and style helpers
  • 4.5. General purpose serialization
  • 4.6. Command-line utilities
• 5. Data Structures
  • 5.1. Boost package for array manipulation
  • 5.2. Boost package for the builtin sort
  • 5.3. Flat hash table
  • 5.4. Cuckoo hash table
  • 5.5. SOA (Structure of Arrays) transformation
  • 5.6. Packed boolean array
  • 5.7. Monadic Option<T> — a value-or-nothing tagged pair
  • 5.8. Monadic Result<T, E> — a value-or-error tagged pair
• 6. Algorithms and Functional
  • 6.1. Miscellaneous algorithms
  • 6.2. Functional programming library
  • 6.3. LINQ
  • 6.4. Boost module for LINQ
  • 6.5. LINQ fold macros (_fold / _old_fold)
  • 6.6. Pattern matching
• 7. Data Formats
  • 7.1. JSON manipulation library
  • 7.2. Boost package for JSON
  • 7.3. JSON-RPC 2.0 envelope + parser, transport-agnostic
  • 7.4. TOML 1.0 parser
  • 7.5. XML parser (pugixml)
  • 7.6. High-level XML helpers (pugixml boost)
  • 7.7. Regular expression library
  • 7.8. Boost package for REGEX
  • 7.9. PEG parser generator
• 8. Entity Component System
  • 8.1. DECS, Daslang entity component system
  • 8.2. Boost package for DECS
  • 8.3. DECS debug state reporting
• 9. Concurrency
  • 9.1. Jobs and threads
  • 9.2. Coroutines and additional generator support
  • 9.3. Async/await coroutine macros
• 10. AST and Macros
  • 10.1. Runtime type information library
  • 10.2. decltype macro and template function annotation
  • 10.3. Constant expression checker and substitution
• 11. Annotations and Contracts
  • 11.1. Miscellaneous contract annotations
  • 11.2. Apply reflection pattern
  • 11.3. defer and defer_delete macros
  • 11.4. with_ macro: locked array/table element binding
  • 11.5. if_not_null macro
  • 11.6. static_let macro
  • 11.7. lpipe macro
  • 11.8. Assert once
  • 11.9. Loop unrolling
  • 11.10. Bitfield operator overloads
  • 11.11. Bitfield name traits
  • 11.12. Enumeration traits
  • 11.13. Type trait macros
• 12. Classes and Interfaces
  • 12.1. Class method macros
  • 12.2. instance_function function annotation
  • 12.3. Interfaces
  • 12.4. C#-like multicast delegate type macro
  • 12.5. Dynamic RTTI type casts
  • 12.6. Generic return type instantiation
• 13. Testing and Debugging
  • 13.1. Debug agent API
  • 13.2. Debug expression evaluator
  • 13.3. Faker
  • 13.4. Fuzzer
  • 13.5. Debug Adapter Protocol data structures
• 14. Code Quality and Refactoring
  • 14.1. Paranoid lint pass
  • 14.2. Repo-level lint configuration
  • 14.3. Code validation annotations
  • 14.4. Consume argument optimization
  • 14.5. Call argument removal annotation
• 15. Image and Font Processing
  • 15.1. Image loading, writing, and resizing (stb_image)
  • 15.2. High-level image API (stbimage_boost)
  • 15.3. Raster operations (pixel copy, convert, SIMD gather/scatter)
  • 15.4. TrueType font loading and rasterization (stb_truetype)
  • 15.5. TrueType font API (stbimage_ttf)
• 16. Audio and MIDI
  • 16.1. WAV file reading and writing
• 17. Strudel (Live Coding)
  • 17.1. Event payload and ADSR/delay-time resolvers
  • 17.2. Cycle-space time primitives: TimeSpan, Hap, and cycle helpers
  • 17.3. Pattern algebra, combinators, and fluent control API
  • 17.4. Mini-notation tokenizer, parser, and fluent-DSL entry points
  • 17.5. Musical scales and note-name helpers
  • 17.6. Audio synthesis: oscillators, drums, filters, and effects
  • 17.7. Sample bank and audio file loading
  • 17.8. Voice allocation, effect bus routing, and per-tick mixing
  • 17.9. Top-level playback harness: tracks, BPM/CPS, and threaded audio
  • 17.10. MIDI file parser
  • 17.11. MIDI file playback with GM preset mapping
  • 17.12. SoundFont 2 file parser
  • 17.13. SoundFont 2 per-voice runtime: envelope, LFO, modulators, biquad
  • 17.14. Live-reload state preservation