glsl: Convert piles of foreach_iter to the newer foreach_list macro.

foreach_iter and exec_list_iterators have been deprecated for some time now;
we just hadn't ever bothered to convert code to the newer foreach_list
and foreach_list_safe macros.

In these cases, we aren't editing the list, so we can use foreach_list
rather than foreach_list_safe.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/glsl/s_expression.cpp b/src/glsl/s_expression.cpp
index 1bdf6bc..6906ff0 100644
--- a/src/glsl/s_expression.cpp
+++ b/src/glsl/s_expression.cpp
@@ -162,8 +162,8 @@ void s_symbol::print()
 void s_list::print()
 {
    printf("(");
-   foreach_iter(exec_list_iterator, it, this->subexpressions) {
-      s_expression *expr = (s_expression*) it.get();
+   foreach_list(n, &this->subexpressions) {
+      s_expression *expr = (s_expression *) n;
       expr->print();
       if (!expr->next->is_tail_sentinel())
 	 printf(" ");
@@ -201,11 +201,11 @@ s_match(s_expression *top, unsigned n, s_pattern *pattern, bool partial)
       return false;
 
    unsigned i = 0;
-   foreach_iter(exec_list_iterator, it, list->subexpressions) {
+   foreach_list(node, &list->subexpressions) {
       if (i >= n)
 	 return partial; /* More actual items than the pattern expected */
 
-      s_expression *expr = (s_expression *) it.get();
+      s_expression *expr = (s_expression *) node;
       if (expr == NULL || !pattern[i].match(expr))
 	 return false;