Fixed building on MSVC (#287)

packaging/make_installer.ps1

@@ -1,6 +1,6 @@
 # This script assumes that all clang-uml dependencies are instaled in C:\clang-uml
 
-param ($Prefix="C:\clang-uml-llvm17", $BuildType="Release")
+param ($Prefix="C:\clang-uml-llvm18", $BuildType="Release")
 
 mkdir _BUILD
 

src/include_diagram/visitor/translation_unit_visitor.cc

@@ -83,8 +83,12 @@ void translation_unit_visitor::include_visitor::InclusionDirective(
     assert(diagram().get(current_file_id.value()));
 
 #if LLVM_VERSION_MAJOR > 14
+    if (!file.has_value())
+        return;
     auto include_path = std::filesystem::path(file->getDir().getName().str());
 #else
+    if (file == nullptr)
+        return;
     auto include_path = std::filesystem::path(file->getDir()->getName().str());
 #endif
     include_path = include_path / file->getName().str();

tests/t00037/t00037.cc

@@ -20,7 +20,11 @@ public:
     struct {
         int len;
         int flags;
-    } __attribute__((packed)) bars[LENGTH];
+    }
+#ifndef _MSC_VER
+    __attribute__((packed))
+#endif
+    bars[LENGTH];
 
 private:
     struct {

tests/test_progress_indicator.cc

@@ -26,6 +26,7 @@ TEST_CASE("Test progress indicator")
 {
     using namespace clanguml::common::generators;
     using namespace std::string_literals;
+    using clanguml::util::contains;
 
     std::stringstream sstr;
 
@@ -46,7 +47,19 @@ TEST_CASE("Test progress indicator")
         output_lines.emplace_back(std::move(line));
 
     REQUIRE_EQ(output_lines[0], "");
+#ifdef _MSC_VER
+    REQUIRE(contains(output_lines[1],
+        "One                      [>----------------------------------] "
+        "[00:00s] 0/100"s));
 
+    REQUIRE(contains(output_lines[2],
+        "One                      [>----------------------------------] "
+        "[00m:00s] 1/100"s));
+
+    REQUIRE(contains(output_lines[3],
+        "One                      [===================================] "
+        "[00m:00s] 100/100 OK"s));
+#else
     REQUIRE_EQ(output_lines[1],
         "One                      [█----------------------------------] "
         "[00:00s] 0/100");
@@ -58,12 +71,14 @@ TEST_CASE("Test progress indicator")
     REQUIRE_EQ(output_lines[3],
         "One                      [███████████████████████████████████] "
         "[00m:00s] 100/100 ✔");
+#endif
 }
 
 TEST_CASE("Test progress indicator fail")
 {
     using namespace clanguml::common::generators;
     using namespace std::string_literals;
+    using clanguml::util::contains;
 
     std::stringstream sstr;
 
@@ -91,6 +106,19 @@ TEST_CASE("Test progress indicator fail")
 
     REQUIRE_EQ(output_lines[0], "");
 
+#ifdef _MSC_VER
+    REQUIRE(contains(output_lines[1],
+        "One                      [>----------------------------------] "
+        "[00:00s] 0/100"s));
+
+    REQUIRE(contains(output_lines[2],
+        "One                      [>----------------------------------] "
+        "[00m:00s] 1/100"s));
+
+    REQUIRE(contains(output_lines[3],
+        "One                      [>----------------------------------] "
+        "[00m:00s] 1/100 FAILED"s));
+#else
     REQUIRE_EQ(output_lines[1],
         "One                      [█----------------------------------] "
         "[00:00s] 0/100");
@@ -102,4 +130,5 @@ TEST_CASE("Test progress indicator fail")
     REQUIRE_EQ(output_lines[3],
         "One                      [█----------------------------------] "
         "[00m:00s] 1/100 ✗");
+#endif
 }