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Noel Grandin 325c571c22 update loplugin:stringview* for o3tl::iterateCodePoints 
And change o3tl::iterateCodePoints to use sal_Int32 for its
second param, to integrate better with places where the parameter
comes from an UNO API, which cannot use std::size_t

Change-Id: I7b9dd2c9bc7f48e6c4a912f039f1b5dae7beae69
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/151421
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2023-05-06 12:09:48 +02:00
..
qa update loplugin:stringview* for o3tl::iterateCodePoints 2023-05-06 12:09:48 +02:00
CompilerTest_o3tl_temporary.mk
CompilerTest_o3tl_unsafe_downcast.mk
CppunitTest_o3tl_tests.mk Some more o3tl::starts/ends_with overloads 2021-09-21 23:32:02 +02:00
IwyuFilter_o3tl.yaml Recheck modules [o-r]* with IWYU 2022-01-30 16:10:57 +01:00
Makefile
Module_o3tl.mk
README.md

README.md

LibreOffice Template Library

Very basic template functionality, a bit like boost or STL, but specific to LibreOffice.

o3tl stands for "OOo [o3, get it?] template library", in which OOo stands for OpenOffice.org, predecessor of LibreOffice.

From https://blog.thebehrens.net/2006/01/15/update-cow_wrapper-is-available-now/ The scope for o3tl is admittedly kind of ambitious, as it should contain "...very basic (template) functionality, comparable to what's provided by boost or stl, but specific to OOo (what comes to mind are e.g. STL adapters for our own data types and UNO, and stuff that could in principle be upstreamed to boost, but isn't as of now)."

Class Overview

  • [git:include/o3tl/cow_wrapper.hxx]

    A copy-on-write wrapper.

  • [git:include/o3tl/lazy_update.hxx]

    This template collects data in input type, and updates the output type with the given update functor, but only if the output is requested. Useful if updating is expensive, or input changes frequently, but output is only comparatively seldom used.

  • [git:include/o3tl/vector_pool.hxx]

    Simple vector-based memory pool allocator.

  • [git:include/o3tl/functional.hxx]

    Some more templates, leftovers in spirit of STLport's old functional header that are not part of the C++ standard (STLport has been replaced by direct use of the C++ STL in LibreOffice).