t3x/t3x9-book/t.pl1

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572 B
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--- t.t.old 2017-05-18 10:13:35.000000000 +0200
+++ t.t 2017-05-18 10:14:16.000000000 +0200
@@ -1217,7 +1217,7 @@
gen(CG_JMPFALSE, 0);
xrparen();
stmt();
- ie (alt) do
+ if (alt) do
gen(CG_JUMPFWD, 0);
swap();
gen(CG_RESOLV, 0);
@@ -1225,9 +1225,6 @@
T := scan();
stmt();
end
- else if (T = KELSE) do
- aw("ELSE without IE", 0);
- end
gen(CG_RESOLV, 0);
end
@@ -1370,6 +1367,8 @@
if_stmt(1);
else ie (T = KIF)
if_stmt(0);
+ else ie (T = KELSE)
+ aw("ELSE without IE", 0);
else ie (T = KLEAVE)
leave_stmt();
else ie (T = KLOOP)