doop.c: Move common subexpression to common code

khwilliamson · khwilliamson · commit 311160c7ad67 · 2025-09-07T07:24:17.000-06:00
diff --git a/doop.c b/doop.c
@@ -86,13 +86,13 @@ S_do_trans_simple(pTHX_ SV * const sv, const OPtrans_map * const tbl)
             if (c < 0x100 && (ch = tbl->map[c]) >= 0) {
                 matches++;
                 d = uv_to_utf8(d, (UV)ch);
-                s += ulen;
             }
             else { /* No match -> copy */
                 Move(s, d, ulen, U8);
                 d += ulen;
-                s += ulen;
             }
+
+            s += ulen;
         }
         if (grows) {
             sv_setpvn(sv, (char*)dstart, d - dstart);

Original file line number	Diff line number	Diff line change
`@@ -86,13 +86,13 @@ S_do_trans_simple(pTHX_ SV * const sv, const OPtrans_map * const tbl)`
`86`	`86`	`if (c < 0x100 && (ch = tbl->map[c]) >= 0) {`
`87`	`87`	`matches++;`
`88`	`88`	`d = uv_to_utf8(d, (UV)ch);`
`89`		`- s += ulen;`
`90`	`89`	`}`
`91`	`90`	`else { /* No match -> copy */`
`92`	`91`	`Move(s, d, ulen, U8);`
`93`	`92`	`d += ulen;`
`94`		`- s += ulen;`
`95`	`93`	`}`
	`94`	`+`
	`95`	`+ s += ulen;`
`96`	`96`	`}`
`97`	`97`	`if (grows) {`
`98`	`98`	`sv_setpvn(sv, (char*)dstart, d - dstart);`