COMP: Replace toddcox-faster by reimplemented toddcox

vendor/fmt.cmake

@@ -0,0 +1,7 @@
+FetchContent_Declare(
+    fmt
+    GIT_REPOSITORY https://github.com/fmtlib/fmt.git
+    GIT_TAG 9.1.0
+    GIT_PROGRESS TRUE
+)
+FetchContent_MakeAvailable(fmt)

vendor/gtest.cmake

@@ -0,0 +1,8 @@
+FetchContent_Declare(
+    gtest
+    GIT_REPOSITORY https://github.com/google/googletest.git
+    GIT_TAG release-1.12.1
+    GIT_PROGRESS TRUE
+)
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+FetchContent_MakeAvailable(gtest)

vendor/peglib.cmake

@@ -0,0 +1,16 @@
+FetchContent_Declare(
+    peglib
+    GIT_REPOSITORY https://github.com/yhirose/cpp-peglib
+    GIT_TAG v1.8.2
+    GIT_PROGRESS TRUE
+)
+set(PEGLIB_BUILD_TESTS OFF CACHE INTERNAL "")
+FetchContent_GetProperties(peglib)
+if(NOT ${peglib}_POPULATED)
+    FetchContent_Populate(peglib)
+    find_package(Threads)
+    add_library(peglib INTERFACE ${peglib_SOURCE_DIR}/peglib.h)
+    target_include_directories(peglib INTERFACE ${peglib_SOURCE_DIR})
+    target_link_libraries(peglib INTERFACE Threads::Threads)
+    add_library(peglib::peglib ALIAS peglib)
+endif()