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feat(test): Initial implementation
1 parent 023facc commit 01d72f8

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‎CMakeLists.txt‎

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@@ -4,8 +4,11 @@ project(YAVL
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VERSION 0.1.0
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LANGUAGES C
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)
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set(YAVL_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}")
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include(GNUInstallDirs)
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include(CMakePackageConfigHelpers)
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include(CTest)
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find_package(Doxygen OPTIONAL_COMPONENTS doxygen)
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@@ -142,6 +145,10 @@ foreach(header "${${PROJECT_NAME}_GEN_HEADERS}")
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)
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endforeach()
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# Tests
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# =====
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add_subdirectory("test/")
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# Arch PKGBUILD
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# =============
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configure_file(

‎test/CMakeLists.txt‎

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cmake_minimum_required(VERSION 4.2)
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set(OLD_PROJECT_NAME "${PROJECT_NAME}")
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project("${OLD_PROJECT_NAME}Tests" C CXX)
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# Collect tests
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file(GLOB_RECURSE "${OLD_PROJECT_NAME}_TESTS"
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LIST_DIRECTORIES false
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CONFIGURE_DEPENDS
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RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}"
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**/*.c
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)
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list(JOIN "${OLD_PROJECT_NAME}_TESTS" " " testrunner_str)
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create_test_sourcelist(
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"${OLD_PROJECT_NAME}_TEST_SRC"
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TestRunner.c
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${${OLD_PROJECT_NAME}_TESTS}
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)
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# Additional libraries
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add_subdirectory("lib/")
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add_executable("${OLD_PROJECT_NAME}TestRunner" TestRunner.c ${${OLD_PROJECT_NAME}_TEST_SRC})
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add_executable("${OLD_PROJECT_NAME}::TestRunner" ALIAS "${OLD_PROJECT_NAME}TestRunner")
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add_executable("${PROJECT_NAME}::Runner" ALIAS "${OLD_PROJECT_NAME}TestRunner")
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target_link_libraries("${OLD_PROJECT_NAME}TestRunner" PRIVATE "${OLD_PROJECT_NAME}" "${PROJECT_NAME}RefLib")
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target_include_directories("${OLD_PROJECT_NAME}TestRunner" PRIVATE "include/")
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set_target_properties("${OLD_PROJECT_NAME}TestRunner" PROPERTIES
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CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/test")
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foreach(test IN LISTS "${OLD_PROJECT_NAME}_TESTS")
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get_filename_component(TName "${test}" NAME_WE)
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get_filename_component(TPath "${test}" DIRECTORY)
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string(REPLACE "/" "->" TNamespace "${TPath}")
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string(REPLACE "/" ";" TLabels "${TPath}")
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string(REGEX MATCH "^should(_not)?" TKind "${TName}")
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add_test(
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NAME "${TNamespace}.${TName}"
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COMMAND "${OLD_PROJECT_NAME}TestRunner" "${TPath}/${TName}"
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)
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if(TKind STREQUAL "should_not")
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set_property(
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TEST
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"${TNamespace}.${TName}"
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PROPERTY
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WILL_FAIL true
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)
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endif()
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set_property(
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TEST
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"${TNamespace}.${TName}"
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PROPERTY
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SKIP_RETURN_CODE 2
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)
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set_property(
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TEST
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"${TNamespace}.${TName}"
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PROPERTY
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LABELS ${TLabels}
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)
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endforeach()

‎test/include/TestRunner.h‎

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#include "TestRunner/prefix.h"
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#include "TestRunner/fun.h"
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#include "TestRunner/res.h"

‎test/include/TestRunner/fun.h‎

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// Macros
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#define is(S) (code = code || !(S))
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#define test_if(S) if((code = code || !(S)))
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#define countof(A) (sizeof(A)/sizeof(A[0]))

‎test/include/TestRunner/prefix.h‎

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#ifdef PREFIX
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// Macro backups
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#pragma push_macro("vec_api")
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#pragma push_macro("vec_perf")
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// Map names to numbers
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#define vec_api 1L
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#define vec_perf 2L
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// Compare macro to macro by name
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#if PREFIX == vec_api
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#define PRIVATE_DEP_should(T,K) vec_api##K##T
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#elif PREFIX == vec_perf
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#define PRIVATE_DEP_should(T,K) vec_perf##K##T
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#else /* PREFIX == vec_api */
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#error Unhandled PREFIX case
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#endif /* PREFIX == vec_api */
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// Macro restore
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#undef vec_perf
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#undef vec_api
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#pragma pop_macro("vec_perf")
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#pragma pop_macro("vec_api")
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// Static macros
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#define it_should(T) int PRIVATE_DEP_should(T,_should_)(int argc,char** argv)
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#define it_should_not(T) int PRIVATE_DEP_should(T,_should_not_)(int argc,char** argv)
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#define _tostr(...) #__VA_ARGS__
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#define tostr(...) _tostr(__VA_ARGS__)
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#define todo(...) { _Pragma(_tostr(message("Unimplemented test case: " #__VA_ARGS__))) return 2; }
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#define it_todo(T) int PRIVATE_DEP_should(T,_should_)(int argc,char** argv) todo
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#undef PREFIX
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#endif

‎test/include/TestRunner/res.h‎

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#pragma once
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#ifndef TESTRUNNER_H
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#define TESTRUNNER_H
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// Shared resources across tests
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static char A[] = {1,2,3,4};
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static char B[] = {5,6,7,8,9,10};
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#endif

‎test/lib/CMakeLists.txt‎

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add_subdirectory("cppvec")
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#add_subdirectory("bench") #TODO!

‎test/lib/cppvec/CMakeLists.txt‎

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add_library("${PROJECT_NAME}RefLib" STATIC src/lib.cpp)
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add_library("${PROJECT_NAME}::RefLib" ALIAS "${PROJECT_NAME}RefLib")
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target_include_directories("${PROJECT_NAME}RefLib" PUBLIC "include/")

‎test/lib/cppvec/include/RefLib.h‎

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#ifdef __cplusplus
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#include <vector>
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extern "C" {
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#define cpp_vector(T,...) std::vector<T __VA_OPT__(,) __VA_ARGS__>
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#else
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#define cpp_vector(T,...) struct vector_##T
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/// Type definition
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cpp_vector(char);
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#endif
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#include <stddef.h>
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#include <stdbool.h>
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// C++ API maps
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cpp_vector(char) *const cpp_vec_new();
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void cpp_vec_free(cpp_vector(char) *const vec);
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void cpp_vec_push(cpp_vector(char) *const vec, const char data);
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char cpp_vec_pop(cpp_vector(char) *const vec, const char data);
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char* cpp_vec_ref(cpp_vector(char) *const vec, size_t idx);
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size_t cpp_vec_get_len(cpp_vector(char) *const vec);
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size_t cpp_vec_get_reservd(cpp_vector(char) *const vec);
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size_t cpp_vec_get_reservd_max(cpp_vector(char) *const vec);
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void cpp_vec_set_reservd(cpp_vector(char) *const vec, size_t new_reservd);
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char cpp_vec_get_el(cpp_vector(char) *const vec, size_t idx);
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char cpp_vec_set_el(cpp_vector(char) *const vec, size_t idx, char v);
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#ifdef __cplusplus
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}
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#endif

‎test/lib/cppvec/src/lib.cpp‎

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#include <RefLib.h>
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// Bindings for C++ std::vec to C.
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extern "C" {
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cpp_vector(char) *const cpp_vec_new() {
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return new cpp_vector(char);
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}
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void cpp_vec_free(cpp_vector(char) *const vec) {
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delete vec;
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}
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void cpp_vec_push(cpp_vector(char) *const vec, const char data) {
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vec->push_back(data);
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}
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char cpp_vec_pop(cpp_vector(char) *const vec, const char data) {
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char last = vec->back();
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vec->pop_back();
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return last;
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}
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char* cpp_vec_ref(cpp_vector(char) *const vec, size_t idx) {
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return vec->data()+idx;
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}
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size_t cpp_vec_get_len(cpp_vector(char) *const vec) {
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return vec->size();
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}
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size_t cpp_vec_get_reservd(cpp_vector(char) *const vec) {
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return vec->capacity();
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}
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size_t cpp_vec_get_reservd_max(cpp_vector(char) *const vec) {
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return vec->max_size();
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}
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void cpp_vec_set_reservd(cpp_vector(char) *const vec, size_t new_reservd) {
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vec->reserve(new_reservd);
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}
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char cpp_vec_get_el(cpp_vector(char) *const vec, size_t idx) {
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return (*vec)[idx];
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}
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char cpp_vec_set_el(cpp_vector(char) *const vec, size_t idx, char v) {
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return (*vec)[idx] = v;
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}
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}

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