canonical, resolve: any size array

Author: scivision

+stdlib/+native/canonical.m

@@ -1,15 +1,20 @@
 function c = canonical(file, strict)
+arguments
+  file string
+  strict (1,1) logical = false
+end
+
+rp = matlab.io.internal.filesystem.resolvePath(file);
+c = string({rp.ResolvedPath});
 
-if stdlib.strempty(file)
-  c = "";
+if strict
   return
 end
 
-p = matlab.io.internal.filesystem.resolvePath(file);
-c = p.ResolvedPath;
-
-if ~strict && stdlib.strempty(c)
-  c = string(stdlib.normalize(file));
+for i = 1:numel(file)
+  if strlength(c(i)) == 0 && strlength(file(i)) > 0
+    c(i) = stdlib.normalize(file(i));
+  end
 end
 
 end

+stdlib/+native/normalize.m

@@ -1,6 +1,9 @@
 function n = normalize(p)
+arguments
+  p (1,1) string
+end
 
-n = stdlib.posix(string(p));
+n = stdlib.posix(p);
 
 uncslash = ispc() && startsWith(n, "//");
 

+stdlib/canonical.m

@@ -14,13 +14,16 @@
 
 function c = canonical(p, strict, backend)
 arguments
-  p {mustBeTextScalar}
+  p string
   strict (1,1) logical = false
   backend (1,:) string = ["native", "legacy"]
 end
 
-fun = hbackend(backend, "canonical", 'R2024a');
-
-c = fun(p, strict);
+if isscalar(p)
+  fun = hbackend(backend, "canonical", 'R2024a');
+  c = fun(p, strict);
+else
+  c = stdlib.native.canonical(p, strict);
+end
 
 end

+stdlib/resolve.m

@@ -10,7 +10,7 @@
 
 function r = resolve(p)
 arguments
-  p {mustBeTextScalar}
+  p string
 end
 
 r = stdlib.canonical(stdlib.absolute(p));