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authorBenoit Giannangeli <giann008@gmail.com>2017-02-11 08:20:04 +0100
committerBenoit Giannangeli <giann008@gmail.com>2017-02-11 08:20:04 +0100
commit219d7cf24902b53385a1b6999e8bbf2c8512cf0b (patch)
tree19ed3f8b7744ec4f01ebc1685f647c2933f6f88a /src/lfunc.js
parentad5cb0ddb6d4bd187cd4370711b1c9e34245fe07 (diff)
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UpVal closing
Diffstat (limited to 'src/lfunc.js')
-rw-r--r--src/lfunc.js4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lfunc.js b/src/lfunc.js
index 2c33a7d..e9ec377 100644
--- a/src/lfunc.js
+++ b/src/lfunc.js
@@ -43,6 +43,10 @@ class UpVal {
else this.u.value = L.stack[ra];
}
+ isopen() {
+ return this.v !== null;
+ }
+
}
module.exports = {