1 files changed, 14 insertions, 0 deletions
diff --git a/src/util.zig b/src/util.zig
new file mode 100644
index 0000000..b701ff6
--- /dev/null
+++ b/src/util.zig
@@ -0,0 +1,14 @@
+const std = @import("std");
+
+// Returns an array of all the fields in the given
+// type replacing all '_' with '-'.
+pub fn RPCFields(comptime E: type) []const []const u8 {
+    @setEvalBranchQuota(10000);
+    var names: []const []const u8 = &[_][]const u8{};
+    for (std.meta.fields(E)) |field| {
+        var name: [field.name.len]u8 = undefined;
+        _ = std.mem.replace(u8, field.name, &[_]u8{'_'}, &[_]u8{'-'}, &name);
+        names = names ++ &[_][]const u8{&name};
+    }
+    return names;
+}