0.9.0

Features

• format: add support for std::expected (#105)

Fix

• support array/string_view iterators which are not pointers (#107)

0.8.0

Features

• support freestanding (#92)
• buffer: make memory_buffer, span_buffer and static_buffer copy- and movable (#97)
• format: add formatter for format_args itself (#96) and make them default constructible and add an empty() function (#98)

Fix

• add missing includes for emscripten compiler (#101)

0.7.0

Features

• buffer: add a capacity function to memory and span buffer (#86)
• buffer: add a reset function to some buffers to reuse the storage capacity (#84)
• format: add formatter for common standard library types (#83)

Licence

The license of emio is now a pure MIT license without optional exception. If another license is required, please contact me. (#87)

0.6.1

Fixes

• make code compatible with gcc 11/12/13, clang 16/17 and cppcheck 2.7+ (#75, #76)

0.6.0

Features

• format: allow formatting of all types of pointers (#72)
  • (cv qualified) void pointers are directly formatted
  • other pointer types (e.g. int*) can be easily converted to a void* by using emio::ptr(...) before formatting

Fixes

• format/writer: plain strings or string arguments longer than the buffer chunk size are written correctly (#71)

0.5.0

Features

• buffer: make the cache size of buffers configurable (#64)
• buffer: provide a truncating buffer (#63)

Performance

• detect plain format strings faster (#59)
• improve reader and parser by using iterators instead of string view operations (#57)

Fixes

• format_to_n: return the total not truncated output size instead the truncated size (#62)

0.4.0

Features

• buffer: add a static_buffer (#32)
• format: add a file_buffer and print/println (#26)
• format: add dynamic width and precision support (#29, #30)
• format: support escaping long strings in smaller chunks (#37, #40)
• format: support formatting substrings (#44)
• result: add value_or (#27)
• scan: add emio::scan as a high-level input API ⭐ (#42, #45)
• drop support for any non-char character (#35)

Performance

• format/writer: improve performance when formatting hex, bin or octal digits (#50)

Fixes

• buffer: don't return eof when there is still capacity in a fixed-size buffer (#34)
• reader: correctly parse max negative values (#43)

0.3.0

• format: support formatting floating-point values (#17)
• format: support formatting ranges and tuple-like types (#23)
• format: add format_as for simple user-defined types formatting (#22)

0.2.0

Single header file: 0.2.0/emio.hpp (raw)

Changes

• format: optimize return type if a valid-only format string is used (#12)

0.1.0

Hello world!

Single header file: 0.1.0/emio.hpp (raw)