From be95849a158a8f56a37ead2f0f5f5ddade149656 Mon Sep 17 00:00:00 2001
From: Alexandros Naskos <alex_naskos@hotmail.com>
Date: Wed, 13 May 2020 22:35:14 +0300
Subject: [PATCH] Added pointer type resolution

---
 src/analysis.zig | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/analysis.zig b/src/analysis.zig
index 19a818f..fdff10f 100644
--- a/src/analysis.zig
+++ b/src/analysis.zig
@@ -223,6 +223,15 @@ pub fn resolveTypeOfNode(tree: *std.zig.ast.Tree, node: *std.zig.ast.Node) ?*std
                 else => {}
             }
         },
+        .PrefixOp => {
+            const prefix_op = node.cast(std.zig.ast.Node.PrefixOp).?;
+            switch (prefix_op.op) {
+                .PtrType => {
+                    return resolveTypeOfNode(tree, prefix_op.rhs);
+                },
+                else => {}
+            }
+        },
         else => {
             std.debug.warn("Type resolution case not implemented; {}\n", .{node.id});
         }
@@ -247,7 +256,7 @@ pub fn getNodeFromTokens(tree: *std.zig.ast.Tree, node: *std.zig.ast.Node, token
                         if (resolveTypeOfNode(tree, child)) |child_type| {
                             current_node = child_type;
                         } else return null;
-                    }
+                    } else return null;
                 } else return null;
             },
             .Period => {