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Generalize the hname_t to handle n-dimensional scope arrays.

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... Not that they actually exist yet. But this fixes some symbol
search issues and makes room for this support in the future.
This commit is contained in:
Stephen Williams
2014-04-06 08:40:09 -07:00
parent e2bad56a5c
commit 2e2317b7c7
9 changed files with 140 additions and 80 deletions
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t-dll.cc
+12 -3
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@@ -160,12 +160,21 @@ inline static const char *basename(ivl_scope_t scope, const char *inst)
static perm_string make_scope_name(const hname_t&name)
{
if (! name.has_number())
if (! name.has_numbers())
return name.peek_name();
char buf[1024];
snprintf(buf, sizeof buf, "%s[%d]",
name.peek_name().str(), name.peek_number());
snprintf(buf, sizeof buf, "%s", name.peek_name().str());
char*cp = buf + strlen(buf);
size_t ncp = sizeof buf - (cp-buf);
for (size_t idx = 0 ; idx < name.has_numbers() ; idx += 1) {
int len = snprintf(cp, ncp, "[%d]", name.peek_number(idx));
cp += len;
ncp -= len;
}
return lex_strings.make(buf);
}