uti - universal template implementations

a humble attempt at a modern c++ standard library

components

containers

• array
• vector
• list
• prefix_array
• segment_tree
• tuple
• variant_vector
• view
• buffer

allocators

• allocator traits interface
• new/delete allocator
• default allocator
• resource traits interface
• malloc memory resource
• static bump memory resource
• static freelist memory resource

string

• string
• string_view
• string_switch

meta

• type_list
• fast join
• fast algos
• random

usage

uti requires at least c++23 (for deducing this among other things).
for full compile-time support, we require c++26 to be able to cast void pointers at compile time.

side note: clang-18 frontend crashes when parsing some of the heavily-templated variant_vector code. the issue is fixed in clang-19

cmake

...
include( FetchContent )

# build tests by setting:
set( UTI_TEST ON )

# build benchmarks by setting:
set( UTI_BENCH ON )

FetchContent_Declare(
        uti
        GIT_REPOSITORY https://github.com/eddieavd/uti.git
)
FetchContent_MakeAvailable( uti )

target_link_libraries( <your_target> PRIVATE uti_core::uti_core uti_sys::uti_sys )
...