is_absolute_path => is_absolute

Author: scivision

+stdlib/+fileio/absolute_path.m

@@ -16,7 +16,7 @@
   return
 end
 
-if ~stdlib.fileio.is_absolute_path(abspath)
+if ~stdlib.fileio.is_absolute(abspath)
   % .toAbsolutePath() default is Documents/Matlab, which is probably not wanted.
   abspath = stdlib.fileio.join(pwd, abspath);
 end

+stdlib/+fileio/canonical.m

@@ -14,7 +14,7 @@
   return
 end
 
-if ~stdlib.fileio.is_absolute_path(c)
+if ~stdlib.fileio.is_absolute(c)
   if isfile(c) || isfolder(c)
     % workaround Java/Matlab limitations
     c = stdlib.fileio.join(pwd, c);

+stdlib/+fileio/exists.m

@@ -6,7 +6,6 @@
   p (1,1) string
 end
 
-
 ok = java.io.File(p).exists();
 
 end

+stdlib/+fileio/is_absolute.m

@@ -0,0 +1,10 @@
+function isabs = is_absolute(p)
+arguments
+  p (1,1) string
+end
+
+isabs = java.io.File(p).toPath().isAbsolute();
+
+% alternative
+% https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/io/File.html#isAbsolute()
+end

+stdlib/+fileio/is_absolute_path.m

@@ -15,7 +15,7 @@
   return
 end
 
-if ~stdlib.fileio.is_absolute_path(c)
+if ~stdlib.fileio.is_absolute(c)
   % .toAbsolutePath() default is Documents/Matlab, which is probably not wanted.
   c = stdlib.fileio.join(pwd, c);
 end

+stdlib/+fileio/resolve.m

@@ -19,7 +19,7 @@
 % directory/filename given
 for exe = names
 
-  if stdlib.fileio.is_absolute_path(exe) && stdlib.fileio.is_exe(exe)
+  if stdlib.fileio.is_absolute(exe) && stdlib.fileio.is_exe(exe)
     return
   end
 

+stdlib/+fileio/which.m

@@ -0,0 +1,8 @@
+function isabs = is_absolute(apath)
+arguments
+  apath (1,1) string
+end
+
+isabs = stdlib.fileio.is_absolute(apath);
+
+end

+stdlib/is_absolute.m

@@ -1,9 +1,8 @@
-function isabs = is_absolute_path(apath)
-%% is_absolute_path
+function isabs = is_absolute_path(p)
 arguments
-  apath (1,1) string
+  p (1,1) string
 end
 
-isabs = stdlib.fileio.is_absolute_path(apath);
+isabs = stdlib.fileio.is_absolute(p);
 
 end

+stdlib/is_absolute_path.m

@@ -70,8 +70,8 @@
 
 function [in_is_absolute, ref_is_absolute] = init_is_absolute(classToTest) %#ok<INUSD>
 
-in_is_absolute = {'', '~/foo', 'x', 'x:/foo', '/foo'};
-ref_is_absolute = {false, true, false};
+in_is_absolute = {'', 'x', 'x:/foo', '/foo'};
+ref_is_absolute = {false, false};
 
 if ispc
   ref_is_absolute{end+1} = true;
@@ -172,8 +172,8 @@ function test_stem(tc)
 end
 
 
-function test_is_absolute_path(tc, in_is_absolute, ref_is_absolute)
-tc.verifyEqual(stdlib.is_absolute_path(in_is_absolute), ref_is_absolute)
+function test_is_absolute(tc, in_is_absolute, ref_is_absolute)
+tc.verifyEqual(stdlib.is_absolute(in_is_absolute), ref_is_absolute)
 end