Changeset fa36f29 in mainline for uspace/app/sbi/src/parse.c

Timestamp:

2010-02-27T17:59:14Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

94d484a

Parents:

09ababb7

Message:

Update SBI to rev. 75.

File:

• uspace/app/sbi/src/parse.c (modified) (4 diffs)

uspace/app/sbi/src/parse.c

@@ -68 +68 @@
 static stree_for_t *parse_for(parse_t *parse);
 static stree_raise_t *parse_raise(parse_t *parse);
+static stree_return_t *parse_return(parse_t *parse);
 static stree_wef_t *parse_wef(parse_t *parse);
 static stree_exps_t *parse_exps(parse_t *parse);
@@ -342 +343 @@
         stree_for_t *for_s;
         stree_raise_t *raise_s;
+        stree_return_t *return_s;
         stree_wef_t *wef_s;
         stree_exps_t *exp_s;
@@ -370 +372 @@
                 stat = stree_stat_new(st_raise);
                 stat->u.raise_s = raise_s;
+                break;
+        case lc_return:
+                return_s = parse_return(parse);
+                stat = stree_stat_new(st_return);
+                stat->u.return_s = return_s;
                 break;
         case lc_with:
@@ -485 +492 @@
 }
 
+/** Parse @c return statement. */
+static stree_return_t *parse_return(parse_t *parse)
+{
+        stree_return_t *return_s;
+
+        return_s = stree_return_new();
+
+        lmatch(parse, lc_return);
+        return_s->expr = parse_expr(parse);
+        lmatch(parse, lc_scolon);
+
+        return return_s;
+}
+
 /* Parse @c with-except-finally statement. */
 static stree_wef_t *parse_wef(parse_t *parse)