fix

Author: iseki0

core/common/test/files/SmokeFileTestWindows.kt

@@ -11,11 +11,11 @@ class SmokeFileTestWindows {
     @Test
     fun isAbsolute() {
         if (!isWindows) return
-        assertFalse(Path("C:").isAbsolute)
+        assertTrue(Path("C:").isAbsolute)
         assertTrue(Path("C:\\").isAbsolute)
         assertTrue(Path("C:/").isAbsolute)
         assertTrue(Path("C:/../").isAbsolute)
-        assertFalse(Path("C:file").isAbsolute)
+        assertTrue(Path("C:file").isAbsolute)
         assertFalse(Path("bla\\bla\\bla").isAbsolute)
         assertTrue(Path("\\\\server\\share").isAbsolute)
     }

core/mingw/src/files/FileSystemMingw.kt

@@ -54,12 +54,6 @@ internal actual fun basenameImpl(path: String): String {
 }
 
 internal actual fun isAbsoluteImpl(path: String): Boolean {
-    if (path.startsWith(SystemPathSeparator)) return true
-    if (path.length > 1 && path[1] == ':') {
-        if (path.length == 2) return false
-        val next = path[2]
-        return next == WindowsPathSeparator || next == SystemPathSeparator
-    }
     return PathIsRelativeW(path) == 0
 }