Moved files around and added interface library.

Author: 5cript

.gitignore

@@ -1,5 +1,5 @@
-obj/*
-bin/*
+obj
+bin
 *.depend
 *_build_log.html
 *.layout
@@ -10,11 +10,12 @@ main.hpp
 main.cpp
 *.png
 .vscode
+build
 
-tests/bin/*
-tests/build/*
-tests/obj/*
+tests/bin
+tests/build
+tests/obj
 tests/*.cbp
 tests/*.depend
 tests/*build_log.html
-tests/cairo-wrap/*
+tests/cairo-wrap

CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.11)
+
+add_library(interval-tree INTERFACE)
+
+target_include_directories(interval-tree INTERFACE ./include)
+
+add_subdirectory(tests)

interval_tree.hpp renamed to include/interval_tree/interval_tree.hpp

@@ -5,7 +5,6 @@
 
 #include <string>
 #include <memory>
-#include <cassert>
 #include <cstdio>
 #include <stdexcept>
 #include <iterator>
@@ -44,7 +43,8 @@ namespace lib_interval_tree
             : low_{low}
             , high_{high}
         {
-            assert(low <= high);
+            if (low > high)
+                throw std::invalid_argument("Low border is not lower or equal to high border.");
         }
 #else
 #if __cplusplus >= 201703L
@@ -1128,9 +1128,9 @@ namespace lib_interval_tree
         static bool find_all_i
         (
             typename std::conditional<std::is_same<IteratorT, iterator>::value, ThisType, ThisType const>::type* self,
-            node_type* ptr, 
-            interval_type const& ival, 
-            FunctionT const& on_find, 
+            node_type* ptr,
+            interval_type const& ival,
+            FunctionT const& on_find,
             ComparatorFunctionT const& compare
         )
         {
@@ -1219,8 +1219,8 @@ namespace lib_interval_tree
         static bool overlap_find_all_i
         (
             typename std::conditional<std::is_same<IteratorT, iterator>::value, ThisType, ThisType const>::type* self,
-            node_type* ptr, 
-            interval_type const& ival, 
+            node_type* ptr,
+            interval_type const& ival,
             FunctionT const& on_find
         )
         {

interval_tree_fwd.hpp renamed to include/interval_tree/interval_tree_fwd.hpp

@@ -24,14 +24,12 @@ file(GLOB sources "*.cpp")
 # Add Executable
 add_executable(tree-tests ${sources})
 
-target_link_libraries(tree-tests gtest gmock)
-
+target_link_libraries(tree-tests PRIVATE gtest gmock interval-tree)
 # Options
 if(DRAW_EXAMPLES)
 	target_compile_definitions(tree-tests PRIVATE -DINTERVAL_TREE_DO_DRAWINGS=1)	
 	find_library(LCAIRO_WRAP NAMES cairo_wrap PATHS "../../cairo-wrap/build" STATIC)	
-	target_link_libraries(tree-tests ${LCAIRO_WRAP} cairo)
-	target_include_directories(tree-tests PRIVATE .. ../..)
+	target_link_libraries(tree-tests PRIVATE ${LCAIRO_WRAP} cairo)
 endif()
 
 # Compiler Options

interval_types.hpp renamed to include/interval_tree/interval_types.hpp

@@ -37,7 +37,7 @@ TEST_F(IntervalTests, FailBadBorders)
         [[maybe_unused]] auto ival = types::interval_type{1, 0};
     };
 
-    EXPECT_DEATH(f(), "low <= high");
+    ASSERT_THROW(f(), std::invalid_argument);
 }
 
 TEST_F(IntervalTests, ShallCreateInterval)

tests/CMakeLists.txt

@@ -1,7 +1,7 @@
 #include "gtest/gtest.h"
 #include "gmock/gmock.h"
 
-#include "../interval_tree.hpp"
+#include <interval_tree/interval_tree.hpp>
 #include "typedefs.hpp"
 //#include "example_drawings.hpp"