Skip to content

Commit

Permalink
v0.2.0
Browse files Browse the repository at this point in the history
  • Loading branch information
@biojppm
biojppm committed Apr 24, 2024
1 parent 4d4d0fd commit d0fde6f
Show file tree
Hide file tree
Showing 6 changed files with 81 additions and 81 deletions.
2 changes: 1 addition & 1 deletion CMakeLists.txt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ project(c4core
include(./cmake/c4Project.cmake)
include(./compat.cmake)

c4_project(VERSION 0.1.11
c4_project(VERSION 0.2.0
AUTHOR "Joao Paulo Magalhaes <[email protected]>")

option(C4CORE_INSTALL "create install target" ON)
Expand Down
77 changes: 77 additions & 0 deletions changelog/0.2.0.md
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,77 @@
### Breaking changes

- [PR#111](https://github.com/biojppm/c4core/pull/111) - Rename formatting overloads accepting `c4::append`:
- `catrs(append_t, ...) -> catrs_append(...)`
- `catseprs(append_t, ...) -> catseprs_append(...)`
- `formatrs(append_t, ...) -> formatrs_append(...)`
- [#PR101](https://github.com/biojppm/c4core/pulls/101): As part of the `substr` ctor cleanup, the `to_substr(char (&arr)[N])` overload no longer decays to `char*` inside. This changes calling code by now returning a `substr` with length equal to `N-1` instead of `strlen(arr)` as before:
```c++
// longer than "foo", ie longer than {'f', 'o', 'o', '\0'}:
char arr[] = "foo\0\0\0\0\0\0";
assert(strlen(arr) == 3);
assert(sizeof(arr) == 9);

// previously:
assert(to_substr(arr).len == 3);
// now:
assert(to_substr(arr).len == 9);

// the breaking change happens only with arrays:
assert(to_substr((char*)ptr).len == 3); // as before
```
### New features
- [#PR101](https://github.com/biojppm/c4core/pulls/101): For `substr` and `csubstr`:
- add simultaneous ctors from `char[]` and `char*`. Using SFINAE to narrow the `char*` overload prevents it from overriding the `char[]` overload. Thanks to @huangqinjin for the idea (see [#97](https://github.com/biojppm/c4core/issues/97)).
- remove unneeded constructors of `csubstr` from non-const chars.
- to each single-argument ctor, add corresponding functions `to_csubstr()` and `to_substr()` to enable clients coercing their types in generic code such as `c4::cat()` and `c4::format()`.
- Add interop with `std::string_view` when the standard is at least C++17 ([#PR101](https://github.com/biojppm/c4core/pulls/101)):
- provided in the header [`c4/std/string_view.hpp`](src/c4/std/string_view.hpp)
- similarly to existing interop headers, this is opt-in and requires explicit inclusion
- implemented:
- `to_csubstr()` (since `std::string_view` is not writeable, cannot provide `to_csubstr()`)
- `to_chars()` (since `std::string_view` is not writeable, cannot provide `from_chars()`)
- comparison operators
- `substr`: split `.first_not_of()` and `.last_not_of()` into different overloads, removing the defaulted `start` parameter:
- `.first_not_of(T, start=0)` -> `.first_not_of(T)` , `.first_not_of(T, start)`
- `.last_not_of(T, start=npos)` -> `.first_not_of(T)` , `.first_not_of(T, npos)`
This may or may not result in a speedup.
- [PR#105](https://github.com/biojppm/c4core/pull/105): Add macros in `c4/language.hpp` for compile-time flow of exceptions:
- `C4_EXCEPTIONS`: defined when exceptions are enabled
- `C4_IF_EXCEPTIONS(code_with_exc, code_without_exc)`: select statements for exceptions enabled/disabled
- `C4_IF_EXCEPTIONS_(code_with_exc, code_without_exc)`: select code tokens for exceptions enabled/disabled
- [PR#105](https://github.com/biojppm/c4core/pull/105): Add macros in `c4/language.hpp` for compile-time flow of RTTI:
- `C4_RTTI`: defined when rtti is enabled
- `C4_IF_RTTI(code_with_rtti, code_without_rtti)`: select statements for rtti enabled/disabled
- `C4_IF_RTTI_(code_with_rtti, code_without_rtti)`: select code tokens for rtti enabled/disabled
- [PR#109](https://github.com/biojppm/c4core/pull/109): Add partial support for XTENSA processors (missing implementation of `c4::aalloc()`). See [rapidyaml#358](https://github.com/biojppm/rapidyaml/issues/358).
- [PR#119](https://github.com/biojppm/c4core/pull/119) Add LoongArch cpu support.
- Add compiler annotation helper macros: `C4_ASSUME`, `C4_NODISCARD`, `C4_DEPRECATED`, `C4_UNREACHABLE_AFTER_ERR`
### Fixes
- Fix [#126](https://github.com/biojppm/c4core/issues/126): bad `Exception` being used with `C4_ERROR_THROWS_EXCEPTION`.
- [PR#132](https://github.com/biojppm/c4core/pull/132):
- Fix typo `C_4MSVC_VERSION_2019` in `src/compiler.hpp` ([#124](https://github.com/biojppm/c4core/issues/124)).
- Add check for definition of `__GNUC__` in `gcc-4.8.hpp` ([#125](https://github.com/biojppm/c4core/issues/125)).
- [PR#121](https://github.com/biojppm/c4core/pull/121) - Fix compile on armv8 due to broken macro definition; see [#122](https://github.com/biojppm/c4core/issues/122) and [#94](https://github.com/biojppm/c4core/issues/94).
- [PR#129](https://github.com/biojppm/c4core/pull/129) - Support android by enabling `aalloc()`'s call to `memalign()`, available for API 16+.
- [PR#115](https://github.com/biojppm/c4core/pull/115) - Refactor of `c4::blob`/`c4::cblob`. Use SFINAE to invalidate some of the constructors.
- [PR#110](https://github.com/biojppm/c4core/pull/110)/[PR#107](https://github.com/biojppm/c4core/pull/107) - Update fast_float.
- [PR#108](https://github.com/biojppm/c4core/pull/108) - Fix preprocessor concatenation of strings in `C4_NOT_IMPLEMENTED_MSG()` and `C4_NOT_IMPLEMENTED_IF_MSG()`.
- [PR#106](https://github.com/biojppm/c4core/pull/106) - Fix include guard in the gcc 4.8 compatibility header, causing it to be missing from the amalgamated header. See also [#125](https://github.com/biojppm/c4core/issues/125): there was no check for `__GNUC__` being defined.
- [PR#123](https://github.com/biojppm/c4core/pull/123) - Ensure the gcc 4.8 compatibility header is installed (fixes [#103](https://github.com/biojppm/c4core/issues/103)).
- [PR#105](https://github.com/biojppm/c4core/pull/105) - Fix existing throw in `c4/ext/sg14/inplace_function.h`. Ensure tests run with exceptions disabled and RTTI disabled. Add examples of exceptional control flow with `setjmp()/std::longjmp()`.
- [PR#104](https://github.com/biojppm/c4core/pull/104)/[PR#112](https://github.com/biojppm/c4core/pull/112) - Fix pedantic warnings in gcc, clang and MSVC
- [PR#104](https://github.com/biojppm/c4core/pull/104) - Fix possible compile error when `__GNUC__` is not defined
- Inject explicit `#include <charconv>` on the amalgamated header. The amalgamation tool was filtering all prior includes, thus causing a compilation error. Addresses [rapidyaml#364](https://github.com/biojppm/rapidyaml/issues/364).
- [PR#117](https://github.com/biojppm/c4core/pull/117): Windows: fix compilation with MSVC/clang++.
- Windows: add missing `C4CORE_EXPORT` to `c4::base64_valid()`, `c4::base64_encode()` and `c4::base64_decode()`.
### Thanks
- @zangruochen
- @yrHeTaTeJlb
77 changes: 0 additions & 77 deletions changelog/current.md
View file
Original file line number Diff line number Diff line change
@@ -1,77 +0,0 @@
### Breaking changes

- [PR#111](https://github.com/biojppm/c4core/pull/111) - Rename formatting overloads accepting `c4::append`:
- `catrs(append_t, ...) -> catrs_append(...)`
- `catseprs(append_t, ...) -> catseprs_append(...)`
- `formatrs(append_t, ...) -> formatrs_append(...)`
- [#PR101](https://github.com/biojppm/c4core/pulls/101): As part of the `substr` ctor cleanup, the `to_substr(char (&arr)[N])` overload no longer decays to `char*` inside. This changes calling code by now returning a `substr` with length equal to `N-1` instead of `strlen(arr)` as before:
```c++
// longer than "foo", ie longer than {'f', 'o', 'o', '\0'}:
char arr[] = "foo\0\0\0\0\0\0";
assert(strlen(arr) == 3);
assert(sizeof(arr) == 9);

// previously:
assert(to_substr(arr).len == 3);
// now:
assert(to_substr(arr).len == 9);

// the breaking change happens only with arrays:
assert(to_substr((char*)ptr).len == 3); // as before
```
### New features
- [#PR101](https://github.com/biojppm/c4core/pulls/101): For `substr` and `csubstr`:
- add simultaneous ctors from `char[]` and `char*`. Using SFINAE to narrow the `char*` overload prevents it from overriding the `char[]` overload. Thanks to @huangqinjin for the idea (see [#97](https://github.com/biojppm/c4core/issues/97)).
- remove unneeded constructors of `csubstr` from non-const chars.
- to each single-argument ctor, add corresponding functions `to_csubstr()` and `to_substr()` to enable clients coercing their types in generic code such as `c4::cat()` and `c4::format()`.
- Add interop with `std::string_view` when the standard is at least C++17 ([#PR101](https://github.com/biojppm/c4core/pulls/101)):
- provided in the header [`c4/std/string_view.hpp`](src/c4/std/string_view.hpp)
- similarly to existing interop headers, this is opt-in and requires explicit inclusion
- implemented:
- `to_csubstr()` (since `std::string_view` is not writeable, cannot provide `to_csubstr()`)
- `to_chars()` (since `std::string_view` is not writeable, cannot provide `from_chars()`)
- comparison operators
- `substr`: split `.first_not_of()` and `.last_not_of()` into different overloads, removing the defaulted `start` parameter:
- `.first_not_of(T, start=0)` -> `.first_not_of(T)` , `.first_not_of(T, start)`
- `.last_not_of(T, start=npos)` -> `.first_not_of(T)` , `.first_not_of(T, npos)`
This may or may not result in a speedup.
- [PR#105](https://github.com/biojppm/c4core/pull/105): Add macros in `c4/language.hpp` for compile-time flow of exceptions:
- `C4_EXCEPTIONS`: defined when exceptions are enabled
- `C4_IF_EXCEPTIONS(code_with_exc, code_without_exc)`: select statements for exceptions enabled/disabled
- `C4_IF_EXCEPTIONS_(code_with_exc, code_without_exc)`: select code tokens for exceptions enabled/disabled
- [PR#105](https://github.com/biojppm/c4core/pull/105): Add macros in `c4/language.hpp` for compile-time flow of RTTI:
- `C4_RTTI`: defined when rtti is enabled
- `C4_IF_RTTI(code_with_rtti, code_without_rtti)`: select statements for rtti enabled/disabled
- `C4_IF_RTTI_(code_with_rtti, code_without_rtti)`: select code tokens for rtti enabled/disabled
- [PR#109](https://github.com/biojppm/c4core/pull/109): Add partial support for XTENSA processors (missing implementation of `c4::aalloc()`). See [rapidyaml#358](https://github.com/biojppm/rapidyaml/issues/358).
- [PR#119](https://github.com/biojppm/c4core/pull/119) Add LoongArch cpu support.
- Add compiler annotation helper macros: `C4_ASSUME`, `C4_NODISCARD`, `C4_DEPRECATED`, `C4_UNREACHABLE_AFTER_ERR`
### Fixes
- Fix [#126](https://github.com/biojppm/c4core/issues/126): bad `Exception` being used with `C4_ERROR_THROWS_EXCEPTION`.
- [PR#132](https://github.com/biojppm/c4core/pull/132):
- Fix typo `C_4MSVC_VERSION_2019` in `src/compiler.hpp` ([#124](https://github.com/biojppm/c4core/issues/124)).
- Add check for definition of `__GNUC__` in `gcc-4.8.hpp` ([#125](https://github.com/biojppm/c4core/issues/125)).
- [PR#121](https://github.com/biojppm/c4core/pull/121) - Fix compile on armv8 due to broken macro definition; see [#122](https://github.com/biojppm/c4core/issues/122) and [#94](https://github.com/biojppm/c4core/issues/94).
- [PR#129](https://github.com/biojppm/c4core/pull/129) - Support android by enabling `aalloc()`'s call to `memalign()`, available for API 16+.
- [PR#115](https://github.com/biojppm/c4core/pull/115) - Refactor of `c4::blob`/`c4::cblob`. Use SFINAE to invalidate some of the constructors.
- [PR#110](https://github.com/biojppm/c4core/pull/110)/[PR#107](https://github.com/biojppm/c4core/pull/107) - Update fast_float.
- [PR#108](https://github.com/biojppm/c4core/pull/108) - Fix preprocessor concatenation of strings in `C4_NOT_IMPLEMENTED_MSG()` and `C4_NOT_IMPLEMENTED_IF_MSG()`.
- [PR#106](https://github.com/biojppm/c4core/pull/106) - Fix include guard in the gcc 4.8 compatibility header, causing it to be missing from the amalgamated header. See also [#125](https://github.com/biojppm/c4core/issues/125): there was no check for `__GNUC__` being defined.
- [PR#123](https://github.com/biojppm/c4core/pull/123) - Ensure the gcc 4.8 compatibility header is installed (fixes [#103](https://github.com/biojppm/c4core/issues/103)).
- [PR#105](https://github.com/biojppm/c4core/pull/105) - Fix existing throw in `c4/ext/sg14/inplace_function.h`. Ensure tests run with exceptions disabled and RTTI disabled. Add examples of exceptional control flow with `setjmp()/std::longjmp()`.
- [PR#104](https://github.com/biojppm/c4core/pull/104)/[PR#112](https://github.com/biojppm/c4core/pull/112) - Fix pedantic warnings in gcc, clang and MSVC
- [PR#104](https://github.com/biojppm/c4core/pull/104) - Fix possible compile error when `__GNUC__` is not defined
- Inject explicit `#include <charconv>` on the amalgamated header. The amalgamation tool was filtering all prior includes, thus causing a compilation error. Addresses [rapidyaml#364](https://github.com/biojppm/rapidyaml/issues/364).
- [PR#117](https://github.com/biojppm/c4core/pull/117): Windows: fix compilation with MSVC/clang++.
- Windows: add missing `C4CORE_EXPORT` to `c4::base64_valid()`, `c4::base64_encode()` and `c4::base64_decode()`.
### Thanks
- @zangruochen
- @yrHeTaTeJlb
2 changes: 1 addition & 1 deletion tbump.toml
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
# github_url = "https://github.com/<user or organization>/<project>/"

[version]
current = "0.1.11"
current = "0.2.0"

# Example of a semver regexp.
# Make sure this matches current_version before
Expand Down
2 changes: 1 addition & 1 deletion test/test_install/CMakeLists.txt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ project(c4core
HOMEPAGE_URL "https://github.com/biojppm/c4core"
LANGUAGES CXX)
include(../../cmake/c4Project.cmake)
c4_project(VERSION 0.1.11
c4_project(VERSION 0.2.0
AUTHOR "Joao Paulo Magalhaes <[email protected]>")

if(C4CORE_TEST_INSTALL_PACKAGE_MODE)
Expand Down
2 changes: 1 addition & 1 deletion test/test_singleheader/CMakeLists.txt
View file
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ project(c4core
HOMEPAGE_URL "https://github.com/biojppm/c4core"
LANGUAGES CXX)
include(../../cmake/c4Project.cmake)
c4_project(VERSION 0.1.11
c4_project(VERSION 0.2.0
AUTHOR "Joao Paulo Magalhaes <[email protected]>")

# amalgamate c4core to get the single header
Expand Down

0 comments on commit d0fde6f

Please sign in to comment.