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Checking in mrbkap's patch for 349283, r=me.

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brendan%mozilla.org 2006-08-19 06:44:46 +00:00
parent 11ca8fa43a
commit 3d566f7776
1 changed files with 12 additions and 8 deletions
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18
js/src/jsparse.c
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@ -2381,20 +2381,24 @@ LetBlock(JSContext *cx, JSTokenStream *ts, JSTreeContext *tc, JSBool statement)
pn1->pn_kid = pn; pn1->pn_kid = pn;
pn = pn1; pn = pn1;
statement = JS_FALSE;
}
if (statement) {
pnlet->pn_right = Statements(cx, ts, tc);
if (!pnlet->pn_right)
return NULL;
MUST_MATCH_TOKEN(TOK_RC, JSMSG_CURLY_AFTER_LET);
} else {
/* /*
* Change pnblock's opcode to the variant that propagates the last * Change pnblock's opcode to the variant that propagates the last
* result down after popping the block, and clear statement. * result down after popping the block, and clear statement.
*/ */
pnblock->pn_op = JSOP_LEAVEBLOCKEXPR; pnblock->pn_op = JSOP_LEAVEBLOCKEXPR;
statement = JS_FALSE; pnlet->pn_right = Expr(cx, ts, tc);
}
pnlet->pn_right = statement ? Statements(cx, ts, tc) : Expr(cx, ts, tc);
if (!pnlet->pn_right) if (!pnlet->pn_right)
return NULL; return NULL;
}
if (statement)
MUST_MATCH_TOKEN(TOK_RC, JSMSG_CURLY_AFTER_LET);
js_PopStatement(tc); js_PopStatement(tc);
return pn; return pn;