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more changes to handle @ and * as associative array keys

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This commit is contained in:
Chet Ramey
2021-05-13 14:49:18 -04:00
parent b304aabc92
commit a30f513fc4
35 changed files with 404 additions and 59 deletions
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arrayfunc.c
+5 -2
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@@ -1370,7 +1370,7 @@ array_value_internal (s, quoted, flags, rtype, indp)
int quoted, flags, *rtype;
arrayind_t *indp;
{
int len;
int len, isassoc;
arrayind_t ind;
char *akey;
char *retval, *t, *temp;
@@ -1389,9 +1389,12 @@ array_value_internal (s, quoted, flags, rtype, indp)
if (len == 0)
return ((char *)NULL); /* error message already printed */
isassoc = var && assoc_p (var);
/* [ */
akey = 0;
if (ALL_ELEMENT_SUB (t[0]) && t[1] == ']')
/* Backwards compatibility: we only change the behavior of A[@] and A[*]
for associative arrays, and the caller has to request it. */
if ((isassoc == 0 || (flags & AV_ATSTARKEYS) == 0) && ALL_ELEMENT_SUB (t[0]) && t[1] == ']')
{
if (rtype)
*rtype = (t[0] == '*') ? 1 : 2;