authorgravatar for kavika@gmail.comMerlyn Morgan-Graham <kavika@gmail.com> 2019-12-09 22:56:21-08:00
committergravatar for kavika@gmail.comMerlyn Morgan-Graham <kavika@gmail.com> 2019-12-10 23:52:40-08:00
log5e8186a8ce680894547112d43da3781b9e1c0793
treedc9fef2976d3e5485acb1475c22aa8809cdcf6a9
parentfe415dae04ee32d05228f11b2130504727fea451

Fix access of undefined field when calling ast.Tree.dump

1 files changed, 3 insertions(+), 1 deletions(-)

lib/std/zig/ast.zig+3-1
...@@ -967,7 +967,9 @@ pub const Node = struct {...@@ -967,7 +967,9 @@ pub const Node = struct {
967 pub fn iterate(self: *ParamDecl, index: usize) ?*Node {967 pub fn iterate(self: *ParamDecl, index: usize) ?*Node {
968 var i = index;968 var i = index;
969969
970 if (i < 1) return self.type_node;970 if (i < 1) {
971 return if (self.var_args_token == null) self.type_node else null;
972 }
971 i -= 1;973 i -= 1;
972974
973 return null;975 return null;