trace log level

#feat

CMakeLists.txt

@@ -401,7 +401,7 @@ if (MRDOCS_BUILD_TESTS)
                 "--stdlib-includes=${LIBCXX_DIR}"
                 "--stdlib-includes=${STDLIB_INCLUDE_DIR}"
                 "--libc-includes=${CMAKE_SOURCE_DIR}/share/mrdocs/headers/libc-stubs"
-                --report=2
+                --report=3
         )
         foreach (action IN ITEMS test create update)
             add_custom_target(
@@ -416,7 +416,7 @@ if (MRDOCS_BUILD_TESTS)
                     "--stdlib-includes=${LIBCXX_DIR}"
                     "--stdlib-includes=${STDLIB_INCLUDE_DIR}"
                     "--libc-includes=${CMAKE_SOURCE_DIR}/share/mrdocs/headers/libc-stubs"
-                    --report=2
+                    --report=3
                 DEPENDS mrdocs-test
             )
         endforeach ()

docs/mrdocs.schema.json

@@ -239,7 +239,7 @@
     "report": {
       "default": 1,
       "description": "The reporting level determines the amount of information displayed during the generation of the documentation. The levels are: 0 - no output, 1 - errors only, 2 - errors and warnings, 3 - errors, warnings, and information, 4 - errors, warnings, information, and debug information.",
-      "maximum": 4,
+      "maximum": 5,
       "minimum": 0,
       "title": "The minimum reporting level: 0 to 4",
       "type": "integer"

include/mrdocs/Support/Error.hpp

@@ -2665,7 +2665,8 @@ namespace report {
 */
 enum class Level
 {
-    debug = 0,
+    trace = 0,
+    debug,
     info,
     warn,
     error,
@@ -2676,6 +2677,7 @@ enum class Level
 */
 struct Results
 {
+    std::size_t traceCount;
     std::size_t debugCount;
     std::size_t infoCount;
     std::size_t warnCount;
@@ -2699,8 +2701,7 @@ results;
 */
 MRDOCS_DECL
 void
-setMinimumLevel(
-    Level level) noexcept;
+setMinimumLevel(Level level) noexcept;
 
 MRDOCS_DECL
 Level
@@ -2825,6 +2826,17 @@ log(
         std::forward<Args>(args)...);
 }
 
+/** Report a message to the console.
+*/
+template<class... Args>
+void
+trace(
+    Located<std::string_view> format,
+    Args&&... args)
+{
+    return log(Level::trace, format, std::forward<Args>(args)...);
+}
+
 /** Report a message to the console.
 */
 template<class... Args>

src/lib/AST/ASTVisitor.cpp

@@ -2594,7 +2594,7 @@ checkFileFilters(std::string_view const symbolPath) const
 
 ASTVisitor::ExtractionInfo
 ASTVisitor::
-checkSymbolFilters(Decl const* D, bool AllowParent)
+checkSymbolFilters(Decl const* D, bool const AllowParent)
 {
     // Use the cache
     if (auto const it = extraction_.find(D); it != extraction_.end())

src/lib/AST/ClangHelpers.hpp

@@ -972,7 +972,7 @@ namespace detail {
 #define MRDOCS_SYMBOL_TRACE(D, C) \
     SmallString<256> MRDOCS_SYMBOL_TRACE_UNIQUE_NAME;         \
     detail::printTraceName(D, C, MRDOCS_SYMBOL_TRACE_UNIQUE_NAME); \
-    report::debug("{}", std::string_view(MRDOCS_SYMBOL_TRACE_UNIQUE_NAME.str()))
+    report::trace("{}", std::string_view(MRDOCS_SYMBOL_TRACE_UNIQUE_NAME.str()))
 #endif
 
 } // clang::mrdocs

src/lib/Lib/ConfigOptions.json

@@ -368,7 +368,7 @@
         "type": "unsigned",
         "default": 1,
         "min-value": 0,
-        "max-value": 4
+        "max-value": 5
       },
       {
         "name": "ignore-map-errors",

src/lib/Support/Error.cpp

@@ -186,8 +186,7 @@ print_impl(
 }
 
 void
-setMinimumLevel(
-    Level level) noexcept
+setMinimumLevel(Level const level) noexcept
 {
     level_ = level;
 }
@@ -288,6 +287,9 @@ call_impl(
     }
     switch(level)
     {
+    case Level::trace:
+        ++results.traceCount;
+        break;
     case Level::debug:
         ++results.debugCount;
         break;

src/lib/Support/Error.hpp

@@ -20,8 +20,7 @@
 #include <ostream>
 #include <utility>
 
-namespace clang {
-namespace mrdocs {
+namespace clang::mrdocs {
 
 namespace report {
 
@@ -129,8 +128,7 @@ call(
 
 } // report
 
-} // mrdocs
-} // clang
+} // clang::mrdocs
 
 template<>
 struct fmt::formatter<llvm::StringRef>