mark modules as @safe: (& identify what is not)

1 files changed, 34 insertions, 32 deletions

diff --git a/org/spine.org b/org/spine.org
index cd6960b..30585a6 100644
--- a/org/spine.org
+++ b/org/spine.org
@@ -47,6 +47,7 @@ name        "spine"
 description "A SiSU inspired document parser written in D."
 homepage    "https://sisudoc.org"
 +/
+@safe:
 <<imports_spine>>
 <<mixin_spine_version>>
 <<mixin_spine_configuration>>
@@ -965,20 +966,20 @@ OptActions _opt_action = OptActions();
 
 #+NAME: spine_args_program_info
 #+BEGIN_SRC d
-@safe auto program_info() {
+auto program_info() {
   struct ProgramInfo {
-    @safe string project() {
+    string project() {
       return project_name;
     }
-    @safe string name() {
+    string name() {
       return program_name;
     }
-    @safe string ver() {
+    string ver() {
       return format("%s.%s.%s",
         _ver.major, _ver.minor, _ver.patch,
       );
     }
-    @safe string compiler() {
+    string compiler() {
       return format ("%s D:%s, %s %s",
         __VENDOR__, __VERSION__,
         bits, os,
@@ -990,7 +991,7 @@ OptActions _opt_action = OptActions();
     @trusted string name_version_and_compiler() {
       return format("%s-%s (%s)", name, ver, compiler);
     }
-    @safe auto time_output_generated() {
+    auto time_output_generated() {
       auto _st = Clock.currTime(UTC());
       auto _t  = TimeOfDay(_st.hour, _st.minute, _st.second);
       auto _time = _st.year.to!string
@@ -1458,6 +1459,7 @@ break; // terminate, stop
 #+BEGIN_SRC d
 <<doc_header_including_copyright_and_license>>
 module doc_reform.meta.metadoc;
+@safe:
 template spineAbstraction() {
   <<imports_spine_metadoc>>
   <<spine_metadoc_mixin>>
@@ -1643,15 +1645,15 @@ struct DocumentMatters {
 
 #+NAME: spine_each_file_do_document_matters_1_detail_program_time
 #+BEGIN_SRC d
-@safe auto generator_program() {
+auto generator_program() {
   struct Prog_ {
-    @safe string project_name() {
+    string project_name() {
       return "spine";
     }
-    @safe string name() {
+    string name() {
       return program_info.name;
     }
-    @safe string ver() {
+    string ver() {
       return program_info.ver;
     }
     @trusted string name_and_version() {
@@ -1660,22 +1662,22 @@ struct DocumentMatters {
     @trusted string name_version_and_compiler() {
       return program_info.name_version_and_compiler;
     }
-    @safe string url_home() {
+    string url_home() {
       return "https://sisudoc.org";
     }
-    @safe string url_git() {
+    string url_git() {
       return "https://git.sisudoc.org/projects/";
     }
-    @safe auto compiler() {
+    auto compiler() {
       return program_info.compiler;
     }
-    @safe auto time_output_generated() {
+    auto time_output_generated() {
       return program_info.time_output_generated;
     }
   }
   return Prog_();
 }
-@safe auto generated_time() {
+auto generated_time() {
   auto _st = Clock.currTime(UTC());
   auto _time = _st.year.to!string
     ~ "-" ~ _st.month.to!int.to!string // prefer as month number
@@ -1692,10 +1694,10 @@ struct DocumentMatters {
 
 #+NAME: spine_each_file_do_document_matters_2_meta
 #+BEGIN_SRC d
-@safe auto conf_make_meta() {
+auto conf_make_meta() {
   return _make_and_meta_struct;
 }
-@safe auto has() {
+auto has() {
   return _doc_has_struct;
 }
 #+END_SRC
@@ -1704,12 +1706,12 @@ struct DocumentMatters {
 
 #+NAME: spine_each_file_do_document_matters_3_env
 #+BEGIN_SRC d
-@safe auto env() {
+auto env() {
   struct Env_ {
-    @safe auto pwd() {
+    auto pwd() {
       return _manifest.env.pwd;
     }
-    @safe auto home() {
+    auto home() {
       return _manifest.env.home;
     }
   }
@@ -1721,9 +1723,9 @@ struct DocumentMatters {
 
 #+NAME: spine_each_file_do_document_matters_4_opt
 #+BEGIN_SRC d
-@safe auto opt() {
+auto opt() {
   struct Opt_ {
-    @safe auto action() {
+    auto action() {
       /+ getopt options, commandline instructions, raw
        - processing instructions --epub --html etc.
        - command line config instructions --output
@@ -1739,18 +1741,18 @@ struct DocumentMatters {
 
 #+NAME: spine_each_file_do_document_matters_5_doc
 #+BEGIN_SRC d
-@safe auto src() {
+auto src() {
   return _manifest.src;
 }
-@safe auto src_path_info() {
+auto src_path_info() {
   return spinePathsSRC!()(_manifest.env.pwd, _manifest.src.file_with_absolute_path); // would like (to have and use) relative path
 }
-@safe auto pod() {
+auto pod() {
   return _manifest.pod;
 }
-@safe auto sqlite() {
+auto sqlite() {
   struct SQLite_ {
-    @safe string filename() {
+    string filename() {
       string _fn = "";
       string _pth = "";
       if (_opt_action.sqliteDB_filename.length > 0) {
@@ -1760,7 +1762,7 @@ struct DocumentMatters {
       }
       return _fn;
     }
-    @safe string path() {
+    string path() {
       string _pth = "";
       if (_opt_action.sqliteDB_path.length > 0) {
         _pth = _opt_action.sqliteDB_path;
@@ -1769,7 +1771,7 @@ struct DocumentMatters {
       }
       return _pth;
     }
-    @safe string cgi_filename() {
+    string cgi_filename() {
       string _fn = "";
       if (_opt_action.cgi_sqlite_search_filename.length > 0) {
         _fn = _opt_action.cgi_sqlite_search_filename;
@@ -1778,7 +1780,7 @@ struct DocumentMatters {
       }
       return _fn;
     }
-    @safe string cgi_filename_d() {
+    string cgi_filename_d() {
       string _fn = "";
       if (_opt_action.cgi_sqlite_search_filename_d.length > 0) {
         _fn = _opt_action.cgi_sqlite_search_filename_d;
@@ -1790,10 +1792,10 @@ struct DocumentMatters {
   }
   return SQLite_();
 }
-@safe auto output_path() {
+auto output_path() {
   return _make_and_meta_struct.conf.output_path;
 }
-@safe auto srcs() {
+auto srcs() {
   struct SRC_ {
     auto file_insert_list() {
       return _header_body_insertfilelist_imagelist[headBody.insert_file_list];