llvm-project.git/llvm/lib/Support/Mustache.cpp, branch users/nico/python-1

[llvm][mustache] Fix UB in ASTNode::render() (#142249)

2025-06-04T16:46:14+00:00

The current implementation set a reference to a nullptr, leading to all
kinds of problems. Instead, we can check the various uses to ensure we
don't deref invalid memory, and improve the logic for how contexts are
passed to children, since that was also subtly wrong in some cases.

[NFC][ADT/Support] Add {} for else when if body has {} (#140758)

2025-05-21T20:19:09+00:00

[llvm][mustache][NFC] Use type alias for escape symbols (#138050)

2025-05-06T22:54:32+00:00

This data structure's type and/or representation is likely to change.
Using an alias, makes it easy to refactor.

[llvm] Use *(Set|Map)::contains (NFC) (#138431)

2025-05-04T04:55:36+00:00

[llvm] Remove redundant control flow (NFC) (#138304)

2025-05-02T17:34:25+00:00

Reland Support for mustache templating language (#132467)

2025-03-25T00:23:25+00:00

The last version of this patch had memory leaks due to using the
BumpPtrAllocator for data types that required destructors to run to
release heap memory (e.g. via std::vector and std::string). This version
avoids that by using smart pointers, and dropping support for
BumpPtrAllocator.

We should refactor this code to use the BumpPtrAllocator again, but that
can be addressed in future patches, since those are more invasive
changes that need to refactor many of the core data types to avoid
owning allocations.

Adds Support for the Mustache Templating Language. See specs here:
https://mustache.github.io/mustache.5.html This patch implements
support+tests for majority of the features of the language including:

    - Variables
    - Comments
    - Lambdas
    - Sections

This meant as a library to support places where we have to generate
HTML, such as in clang-doc.

Co-authored-by: Peter Chou

Revert "reapply [llvm] add support for mustache templating language" (#131228)

2025-03-13T22:08:58+00:00

This broke:

https://lab.llvm.org/buildbot/#/builders/64/builds/2486
https://lab.llvm.org/buildbot/#/builders/146/builds/2476

reapply [llvm] add support for mustache templating language (#130876)

2025-03-12T11:59:28+00:00

Reapply https://github.com/llvm/llvm-project/pull/130732

Fixes errors which broke build bot that uses GCC as a compiler
https://lab.llvm.org/buildbot/#/builders/66/builds/11049

GCC threw an warning due to an issue std::move with a temporary object
which prevents copy elision. Fixes the issue by removing the std::move

Adds Support for the Mustache Templating Language. See specs here:
https://mustache.github.io/mustache.5.html
This patch implements support+tests for majority of the features of the
language including:

- Variables
- Comments
- Lambdas
- Sections

This meant as a library to support places where we have to generate
HTML, such as in clang-doc.

Revert "[llvm] add support for mustache templating language (#105893)" (#130873)

2025-03-12T01:27:43+00:00

This patch caused certain GCC buildbots to failed
errors: https://lab.llvm.org/buildbot/#/builders/66/builds/11049

[Support] Fix -Wpessimizing-move in Mustache.cpp (NFC)

2025-03-12T00:58:17+00:00

/llvm-project/llvm/lib/Support/Mustache.cpp:299:27:
error: moving a temporary object prevents copy elision [-Werror,-Wpessimizing-move]
    PrevToken.TokenBody = std::move(Unindented.str());
                          ^
/llvm-project/llvm/lib/Support/Mustache.cpp:299:27: note: remove std::move call here
    PrevToken.TokenBody = std::move(Unindented.str());
                          ^~~~~~~~~~                ~
1 error generated.