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author | dkf <donal.k.fellows@manchester.ac.uk> | 2018-09-26 13:09:20 (GMT) |
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committer | dkf <donal.k.fellows@manchester.ac.uk> | 2018-09-26 13:09:20 (GMT) |
commit | 9aa47b2cfa64ee148cbc6dace75fbab5a48209b8 (patch) | |
tree | 6fa4b30f6e7589882762e8c817b997a3dbca5fd3 | |
parent | 761a7867d59650fe2a632e377c216fc8b39beaf3 (diff) | |
download | tcl-9aa47b2cfa64ee148cbc6dace75fbab5a48209b8.zip tcl-9aa47b2cfa64ee148cbc6dace75fbab5a48209b8.tar.gz tcl-9aa47b2cfa64ee148cbc6dace75fbab5a48209b8.tar.bz2 |
Improved comment.
-rw-r--r-- | generic/tclVar.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/generic/tclVar.c b/generic/tclVar.c index 8860df5..cafa6a3 100644 --- a/generic/tclVar.c +++ b/generic/tclVar.c @@ -1431,7 +1431,9 @@ TclPtrGetVarIdx( } if (TclIsVarArrayElement(varPtr) && !arrayPtr) { /* - * UGLY! Peek inside the implementation of things. + * UGLY! Peek inside the implementation of things. This lets us get + * the default of an array even when we've been [upvar]ed to just an + * element of the array. */ ArrayVarHashTable *avhtPtr = (ArrayVarHashTable *) |