From b014f148a5680e123bae728f1bc6a3dc9ffbf378 Mon Sep 17 00:00:00 2001
From: Nora Abi Akar <nora.abiakar@gmail.com>
Date: Wed, 23 Oct 2019 16:25:30 +0200
Subject: [PATCH] add support for != conditionals (#894)
* Accept `tok::ne` for conditional expressions in modcc, and emit correctly as '!=' in `cexpr_emit`.
---
modcc/expression.cpp | 1 +
modcc/printer/cexpr_emit.cpp | 1 +
2 files changed, 2 insertions(+)
diff --git a/modcc/expression.cpp b/modcc/expression.cpp
index e90bc3ca..a33e7a76 100644
--- a/modcc/expression.cpp
+++ b/modcc/expression.cpp
@@ -1133,6 +1133,7 @@ expression_ptr binary_expression(Location loc,
return make_expression<PowBinaryExpression>(
loc, std::move(lhs), std::move(rhs)
);
+ case tok::ne :
case tok::lt :
case tok::lte :
case tok::gt :
diff --git a/modcc/printer/cexpr_emit.cpp b/modcc/printer/cexpr_emit.cpp
index 49bf4974..26390877 100644
--- a/modcc/printer/cexpr_emit.cpp
+++ b/modcc/printer/cexpr_emit.cpp
@@ -96,6 +96,7 @@ void CExprEmitter::visit(BinaryExpression* e) {
{tok::gt, ">"},
{tok::gte, ">="},
{tok::equality, "=="},
+ {tok::ne, "!="},
{tok::min, "min"},
{tok::max, "max"},
};
--
GitLab