Fix patterns examples

Tuprules.tup

@@ -0,0 +1 @@
+include depends.tup

depends.tup

@@ -0,0 +1,6 @@
+include ../preserves-nim/depends.tup
+NIM_FLAGS += --path:$(TUP_CWD)/../nim
+NIM_FLAGS += --path:$(TUP_CWD)/../preserves-nim/src
+NIM_FLAGS += --path:%<nimsha2>
+NIM_GROUPS += $(TUP_CWD)/../nimble/<nimsha2>
+NIM_GROUPS += $(TUP_CWD)/<protocol>

src/syndicate.nim

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: ☭ 2021 Emery Hemingway
+# SPDX-FileCopyrightText: ☭ Emery Hemingway
 # SPDX-License-Identifier: Unlicense
 
 ## This module implements the `Syndicate DSL <https://syndicate-lang.org/doc/syndicate/>`_.
@@ -12,11 +12,11 @@ runnableExamples:
       me = "user"
       presenceHandle = publish(turn, ds, Present(username: me))
 
-    onMessage(turn, ds, grabType Says) do (who: string; what: string):
+    onMessage(turn, ds, ?Says) do (who: string; what: string):
       echo who, ": ", what
       retract(turn, presenceHandle)
 
-    during(turn, ds, grabType Present) do (username: string):
+    during(turn, ds, ?Present) do (username: string):
       echo "[", username, " arrived]"
       message(turn, ds, Says(who: me, what: "users are losers"))
     do:

src/syndicate/Tupfile

@@ -1,2 +1,2 @@
 include_rules
-: foreach *.nim | $(SYNDICATE_PROTOCOL) |> !nim_check |>
+: foreach *.nim |> !nim_check |>

syndicate.nimble

@@ -1,6 +1,6 @@
 # Package
 
-version = "20230405"
+version = "20230410"
 author        = "Emery Hemingway"
 description   = "Syndicated actors for conversational concurrency"
 license       = "Unlicense"