Remove unneeded semicolons from the core library

core/path/filepath/walk.odin

@@ -14,7 +14,7 @@ import "core:slice"
 // The sole exception is if 'skip_dir' is returned as true:
 // 	when 'skip_dir' is invoked on a directory. 'walk' skips directory contents
 // 	when 'skip_dir' is invoked on a non-directory. 'walk' skips the remaining files in the containing directory
-Walk_Proc :: #type proc(info: os.File_Info, in_err: os.Errno) -> (err: os.Errno, skip_dir: bool);
+Walk_Proc :: #type proc(info: os.File_Info, in_err: os.Errno) -> (err: os.Errno, skip_dir: bool)
 
 // walk walks the file tree rooted at 'root', calling 'walk_proc' for each file or directory in the tree, including 'root'
 // All errors that happen visiting files and directories are filtered by walk_proc
@@ -23,16 +23,16 @@ Walk_Proc :: #type proc(info: os.File_Info, in_err: os.Errno) -> (err: os.Errno,
 // NOTE: walk does not follow symbolic links
 // NOTE: os.File_Info uses the 'context.temp_allocator' to allocate, and will delete when it is done
 walk :: proc(root: string, walk_proc: Walk_Proc) -> os.Errno {
-	info, err := os.lstat(root, context.temp_allocator);
-	defer os.file_info_delete(info, context.temp_allocator);
+	info, err := os.lstat(root, context.temp_allocator)
+	defer os.file_info_delete(info, context.temp_allocator)
 
-	skip_dir: bool;
+	skip_dir: bool
 	if err != 0 {
-		err, skip_dir = walk_proc(info, err);
+		err, skip_dir = walk_proc(info, err)
 	} else {
-		err, skip_dir = _walk(info, walk_proc);
+		err, skip_dir = _walk(info, walk_proc)
 	}
-	return 0 if skip_dir else err;
+	return 0 if skip_dir else err
 }
 
 
@@ -41,48 +41,48 @@ _walk :: proc(info: os.File_Info, walk_proc: Walk_Proc) -> (err: os.Errno, skip_
 	if !info.is_dir {
 		if info.fullpath == "" && info.name == "" {
 			// ignore empty things
-			return;
+			return
 		}
-		return walk_proc(info, 0);
+		return walk_proc(info, 0)
 	}
 
-	fis: []os.File_Info;
-	err1: os.Errno;
-	fis, err = read_dir(info.fullpath, context.temp_allocator);
-	defer os.file_info_slice_delete(fis, context.temp_allocator);
+	fis: []os.File_Info
+	err1: os.Errno
+	fis, err = read_dir(info.fullpath, context.temp_allocator)
+	defer os.file_info_slice_delete(fis, context.temp_allocator)
 
-	err1, skip_dir = walk_proc(info, err);
+	err1, skip_dir = walk_proc(info, err)
 	if err != 0 || err1 != 0 || skip_dir {
-		err = err1;
-		return;
+		err = err1
+		return
 	}
 
 	for fi in fis {
-		err, skip_dir = _walk(fi, walk_proc);
+		err, skip_dir = _walk(fi, walk_proc)
 		if err != 0 || skip_dir {
 			if !fi.is_dir || !skip_dir {
-				return;
+				return
 			}
 		}
 	}
 
-	return;
+	return
 }
 
 @(private)
 read_dir :: proc(dir_name: string, allocator := context.temp_allocator) -> ([]os.File_Info, os.Errno) {
-	f, err := os.open(dir_name);
+	f, err := os.open(dir_name)
 	if err != 0 {
-		return nil, err;
+		return nil, err
 	}
-	fis: []os.File_Info;
-	fis, err = os.read_dir(f, -1, allocator);
-	os.close(f);
+	fis: []os.File_Info
+	fis, err = os.read_dir(f, -1, allocator)
+	os.close(f)
 	if err != 0 {
-		return nil, err;
+		return nil, err
 	}
 	slice.sort_by(fis, proc(a, b: os.File_Info) -> bool {
-		return a.name < b.name;
-	});
-	return fis, 0;
+		return a.name < b.name
+	})
+	return fis, 0
 }