unDecorateComment possibly skipping too many spaces

[kiith-sa]

I'm experimenting with Markdown for documentation (Markdown depends on indentation).

I've noticed one more space than needed (?) is being stripped by unDecorateComment() in /** comment lines that didn't "start" with a non-space character.

I don't know if this is an off-by-one error or a peculiarity of the D spec.

---

It can be fixed by changing <= into < here in std.d.lexer.undecorateComment() (line 1920):

            for (size_t s = 0; (i < j) && (s <= whitespaceToSkip)
                && (comment[i] == ' ' || comment[i] == '\t');)

---

Example of the behavoir:

/** Merge two entity prototypes; components from over override components from base. The
 * returned prototype is not locked/trimmed.
 *
 ...
 *
 * 1.  This is a list item with two paragraphs. Lorem ipsum dolor
 *     sit amet, consectetuer adipiscing elit. Aliquam hendrerit
 *     mi posuere lectus.
 */

the second part would turn into:

1.  This is a list item with two paragraphs. Lorem ipsum dolor
   sit amet, consectetuer adipiscing elit. Aliquam hendrerit

Similarly,

 * A
 *  B
 * A

would turn into:

A
B
A