From 953cd3781fc516e0f32e914ed3c711d511ac4515 Mon Sep 17 00:00:00 2001
From: Alan Schmitt <alan.schmitt@polytechnique.org>
Date: Wed, 13 May 2015 15:06:58 +0200
Subject: [PATCH] seq in correct order
---
interp.js | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/interp.js b/interp.js
index 52f22f8..7b57397 100644
--- a/interp.js
+++ b/interp.js
@@ -597,14 +597,19 @@ function esprimaExprToAST(expr) {
function esprimaSeqToAST(stats) {
var state = {prog: stats, index: 0};
- var res = esprimaStatsToAST(state);
- var start = res.start;
- var next;
+ var seql = [];
+ var prev;
while (state.index < state.prog.length) {
- next = esprimaStatsToAST(state);
- res = trm_seq(next.line, res, next);
- res.start = start;
- res.end = next.end;
+ seql.push(esprimaStatsToAST(state));
+ }
+ if (seql.length === 0) throw "Empty block";
+ var res = seql.pop();
+ var end = res.end;
+ while (seql.length > 0) {
+ prev = seql.pop();
+ res = trm_seq(prev.line, prev, res);
+ res.start = prev.start;
+ res.end = end;
}
return res;
}
--
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