Added test case for sizeof on values

Author: IsaacShelton

Diff for: tests/success/sizeof_value/main.adept

@@ -0,0 +1,29 @@
+
+pragma => adept("3.0")
+
+#[foreign]
+func printf(format ptr#char, ...) int
+
+struct FullName (firstname ptr#char, lastname ptr#char)
+
+func main {
+    c := c'A'
+    sh := 123.short()
+    i_3_2 := 0
+
+    fullname := FullName {
+        firstname: c"Isaac",
+        lastname: c"Shelton",
+    }
+
+    printf(c"sizeof#(c) = %d\n", sizeof#(c).int())
+    printf(c"sizeof#(sh) = %d\n", sizeof#(sh).int())
+    printf(c"sizeof#(i_3_2) = %d\n", sizeof#(i_3_2).int())
+    printf(c"sizeof#(fullname) = %d\n", sizeof#(fullname).int())
+
+    // This syntax is also accepted
+    printf(c"sizeof<(fullname)> = %d\n", sizeof<(fullname)>.int())
+    printf(c"sizeof<(fullname.firstname)> = %d\n", sizeof<(fullname.firstname)>.int())
+    printf(c"sizeof#(fullname.firstname.ptr()) = %d\n", sizeof#(fullname.firstname.ptr()).int())
+}
+