From 2b31aeb98a0fc8a5a505b3998d44990ed14e8c38 Mon Sep 17 00:00:00 2001
From: Alon Zakai <azakai@google.com>
Date: Thu, 14 Jul 2022 17:10:15 -0700
Subject: [Strings] stringview_*.slice (#4805)

Unfortunately one slice is the same as python [start:end], using 2 params,
and the other slice is one param, [CURR:CURR+num] (where CURR is implied
by the current state in the iter). So we can't use a single class here. Perhaps
a different name would be good, like slice vs substring (like JS does), but
I picked names to match the current spec.
---
 src/wasm/wat-parser.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/wasm/wat-parser.cpp')

diff --git a/src/wasm/wat-parser.cpp b/src/wasm/wat-parser.cpp
index 07503974d..e3a2ab588 100644
--- a/src/wasm/wat-parser.cpp
+++ b/src/wasm/wat-parser.cpp
@@ -1027,6 +1027,11 @@ Result<typename Ctx::InstrT> makeStringIterNext(Ctx&, ParseInput&);
 template<typename Ctx>
 Result<typename Ctx::InstrT>
 makeStringIterMove(Ctx&, ParseInput&, StringIterMoveOp op);
+template<typename Ctx>
+Result<typename Ctx::InstrT>
+makeStringSliceWTF(Ctx&, ParseInput&, StringSliceWTFOp op);
+template<typename Ctx>
+Result<typename Ctx::InstrT> makeStringSliceIter(Ctx&, ParseInput&);
 
 // Modules
 template<typename Ctx>
@@ -1924,6 +1929,17 @@ makeStringIterMove(Ctx& ctx, ParseInput& in, StringIterMoveOp op) {
   return in.err("unimplemented instruction");
 }
 
+template<typename Ctx>
+Result<typename Ctx::InstrT>
+makeStringSliceWTF(Ctx& ctx, ParseInput& in, StringSliceWTFOp op) {
+  return in.err("unimplemented instruction");
+}
+
+template<typename Ctx>
+Result<typename Ctx::InstrT> makeStringSliceIter(Ctx& ctx, ParseInput& in) {
+  return in.err("unimplemented instruction");
+}
+
 // =======
 // Modules
 // =======
-- 
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