llvm-project.git/llvm/unittests/ADT/StringRefTest.cpp, branch users/nico/python-2

[NFC][ADT] Add reverse iterators and `value_type` to StringRef (#105579)

2024-08-22T21:44:35+00:00

- Add reverse iterators and `value_type` to StringRef.
- Add unit test for all 4 iterator flavors.
- This prepares StringRef to be used with `SequenceToOffsetTable`.

[NFC][ADT] Remove << operators from StringRefTest (#105500)

2024-08-21T18:38:13+00:00

- Remove ostream << operators for StringRef and StringRef pair from
StringTest.
  Both of these are natively supported by googletest framework.

[NFC][ADT] Format StringRefTest.cpp to fit in 80 columns. (#105502)

2024-08-21T14:10:17+00:00

[llvm] Use StringRef::operator== instead of StringRef::equals (NFC) (#91441)

2024-05-08T17:33:53+00:00

I'm planning to remove StringRef::equals in favor of
StringRef::operator==.

- StringRef::operator==/!= outnumber StringRef::equals by a factor of
  70 under llvm/ in terms of their usage.

- The elimination of StringRef::equals brings StringRef closer to
  std::string_view, which has operator== but not equals.

- S == "foo" is more readable than S.equals("foo"), especially for
  !Long.Expression.equals("str") vs Long.Expression != "str".

[ADT] Add StringRef::{starts,ends}_with(char) (#90311)

2024-04-27T07:37:06+00:00

This patch adds to StringRef the equivalent of
std::string_view::{starts,ends}_with(char) in C++20.

[ADT] Make StringRef std::string_view conversion operator constexpr. NFC (#77506)

2024-01-10T18:22:41+00:00

This would allow us to compare StringRefs via std::string_view, avoiding
having
to make the existing StringRef compare machinery constexpr for now.

Add StringRef::consumeInteger(APInt)

2023-05-23T13:01:38+00:00

This will be required to allow arbitrary precision support to
FileCheck's numeric variables and expressions. Note: as per
getAsInteger(), this does not support negative value. If there is
interest for that it can be added in a separate patch.

Reviewed By: dblaikie

Differential Revision: https://reviews.llvm.org/D150878

[ADT] Make StringRef::compare like std::string_view::compare

2023-01-15T19:59:21+00:00

string_view has a slightly weaker contract, which only specifies whether
the value is bigger or smaller than 0. Adapt users accordingly and just
forward to the standard function (that also compiles down to memcmp)

Reland "[llvm][NFC] Use c++17 style variable type traits"

2022-11-08T14:15:15+00:00

This reverts commit 632a389f96355cbe7ed8fa7b8d2ed6267c92457c.

This relands commit
1834a310d060d55748ca38d4ae0482864c2047d8.

Differential Revision: https://reviews.llvm.org/D137493

Revert "[llvm][NFC] Use c++17 style variable type traits"

2022-11-08T13:11:41+00:00

This reverts commit 1834a310d060d55748ca38d4ae0482864c2047d8.