shithub: mc

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Don't use tyhash for scoping.

	Soon enough, it's going to use a strict equality comparison,
	so that params from different scopes will be considered
	different.

	It's a step towards deduping.

--- a/parse/stab.c

+++ b/parse/stab.c

@@ -116,6 +116,18 @@

 	stabstkoff--;

 }

+ulong

+paramhash(void *p)

+{

+	return strhash(((Type*)p)->pname);

+}

+

+int

+parameq(void *a, void *b)

+{

+	return streq(((Type*)a)->pname, ((Type*)b)->pname);

+}

+

 Tyenv*

 mkenv()

 {

@@ -123,7 +135,7 @@

 	e = malloc(sizeof(Tyenv));

 	e->super = NULL;

-	e->tab = mkht(tyhash, tyeq);

+	e->tab = mkht(paramhash, parameq);

 	return e;

 }