From 2f0231025f4ac6283d13ea716df56d7c19784ae2 Mon Sep 17 00:00:00 2001
From: Robert Zhang <robert.zhangle@gmail.com>
Date: Wed, 14 Apr 2021 09:53:45 -0700
Subject: [PATCH] Future proof rippled by changing variable name 'requires' to
 'require'

'requires' is a keyword in C++20.

https://en.cppreference.com/w/cpp/keyword/requires
---
 src/test/jtx/JTx.h        | 2 +-
 src/test/jtx/impl/Env.cpp | 2 +-
 src/test/jtx/require.h    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/test/jtx/JTx.h b/src/test/jtx/JTx.h
index 8a2557d55..5f73c25f4 100644
--- a/src/test/jtx/JTx.h
+++ b/src/test/jtx/JTx.h
@@ -42,7 +42,7 @@ class Env;
 struct JTx
 {
     Json::Value jv;
-    requires_t requires;
+    requires_t require;
     std::optional<TER> ter = TER{tesSUCCESS};
     bool fill_fee = true;
     bool fill_seq = true;
diff --git a/src/test/jtx/impl/Env.cpp b/src/test/jtx/impl/Env.cpp
index d872f0666..242299aa5 100644
--- a/src/test/jtx/impl/Env.cpp
+++ b/src/test/jtx/impl/Env.cpp
@@ -362,7 +362,7 @@ Env::postconditions(JTx const& jt, TER ter, bool didApply)
             --trace_;
         test.log << pretty(jt.jv) << std::endl;
     }
-    for (auto const& f : jt.requires)
+    for (auto const& f : jt.require)
         f(*this);
 }
 
diff --git a/src/test/jtx/require.h b/src/test/jtx/require.h
index e9e923662..64b1f36b5 100644
--- a/src/test/jtx/require.h
+++ b/src/test/jtx/require.h
@@ -74,7 +74,7 @@ public:
     void
     operator()(Env&, JTx& jt) const
     {
-        jt.requires.emplace_back(cond_);
+        jt.require.emplace_back(cond_);
     }
 };