tests: avoid generating lua code when running tests

bsc/__init__.py

@@ -83,7 +83,8 @@ def compile(self):
         self.sema.check_files(self.source_files)
         if report.errors > 0:
             exit(1)
-        self.codegen.gen_files(self.source_files)
+        if not self.prefs.is_check:
+            self.codegen.gen_files(self.source_files)
 
     def import_modules(self):
         for sf in self.source_files:

bsc/prefs.py

@@ -12,6 +12,7 @@ def __init__(self):
         self.is_library = False
 
         self.pkg_name = ""
+        self.is_check = False
         self.is_verbose = False
 
     def parse_args(self):
@@ -27,14 +28,19 @@ def parse_args(self):
             '--lib', action = 'store_true',
             help = 'specifies whether the input is a library or not'
         )
+        parser.add_argument(
+            '--check', action = 'store_true',
+            help = 'scans, parses, and checks the files without compiling.'
+        )
         parser.add_argument(
             '-v', '--verbose', action = 'store_true',
-            help = 'Enable verbosity in the compiler while compiling'
+            help = 'enable verbosity in the compiler while compiling'
         )
         args = parser.parse_args()
 
         self.is_library = args.lib
         self.pkg_name = args.pkg_name or ""
+        self.is_check = args.check
         self.is_verbose = args.verbose
 
         # check input file

bsc/sym.py

@@ -71,7 +71,9 @@ def has_access_to(self, other):
             case AccessModifier.internal:
                 return self.get_pkg() == other.get_pkg()
             case AccessModifier.private:
-                return self.get_mod() == other.get_mod()
+                if self_mod := self.get_mod():
+                    if other_mod := other.get_mod():
+                        return self_mod == other_mod
         return False
 
     def kind_of(self):

tests/check_invalid_code.py

@@ -17,7 +17,7 @@
 for i, bs_file in enumerate(bs_files):
     out_file = bs_file[:-3] + ".out"
     print(f"  [{i+1}/{len(bs_files)}] {utils.bold(bs_file)}", end = "")
-    res = utils.execute(f"python3", "bsc", bs_file)
+    res = utils.execute(f"python3", "bsc", "--check", bs_file)
     if res.exit_code == 0:
         print(utils.bold(utils.red(" -> FAILED")))
         fail += 1