From: Joel Rosdahl <joel@rosdahl.net>
Date: Mon, 21 Jul 2025 19:00:27 +0000 (+0200)
Subject: enhance: Add Args initializer list constructor
X-Git-Tag: v4.12~74
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4c2d2d2a34de3f8002195af4ef69bdb32187f356;p=thirdparty%2Fccache.git

enhance: Add Args initializer list constructor
---

diff --git a/src/ccache/args.cpp b/src/ccache/args.cpp
index d1dcf16f..bfdf1b36 100644
--- a/src/ccache/args.cpp
+++ b/src/ccache/args.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2024 Joel Rosdahl and other contributors
+// Copyright (C) 2020-2025 Joel Rosdahl and other contributors
 //
 // See doc/AUTHORS.adoc for a complete list of contributors.
 //
@@ -30,6 +30,11 @@ Args::Args(Args&& other) noexcept
 {
 }
 
+Args::Args(std::initializer_list<std::string> init) noexcept
+{
+  m_args.assign(init.begin(), init.end());
+}
+
 Args
 Args::from_argv(int argc, const char* const* argv)
 {
diff --git a/src/ccache/args.hpp b/src/ccache/args.hpp
index 4f7b10ef..6b46fa50 100644
--- a/src/ccache/args.hpp
+++ b/src/ccache/args.hpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2024 Joel Rosdahl and other contributors
+// Copyright (C) 2020-2025 Joel Rosdahl and other contributors
 //
 // See doc/AUTHORS.adoc for a complete list of contributors.
 //
@@ -20,6 +20,7 @@
 
 #include <deque>
 #include <filesystem>
+#include <initializer_list>
 #include <optional>
 #include <string>
 #include <string_view>
@@ -35,6 +36,7 @@ public:
   };
 
   Args() = default;
+  Args(std::initializer_list<std::string>) noexcept;
   Args(const Args& other) = default;
   Args(Args&& other) noexcept;
 
diff --git a/unittest/test_args.cpp b/unittest/test_args.cpp
index 650e2bac..549a106c 100644
--- a/unittest/test_args.cpp
+++ b/unittest/test_args.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2024 Joel Rosdahl and other contributors
+// Copyright (C) 2020-2025 Joel Rosdahl and other contributors
 //
 // See doc/AUTHORS.adoc for a complete list of contributors.
 //
@@ -34,21 +34,24 @@ TEST_CASE("Args default constructor")
   CHECK(args.size() == 0);
 }
 
-TEST_CASE("Args copy constructor")
+TEST_CASE("Args initializer list constructor")
 {
-  Args args1;
-  args1.push_back("foo");
-  args1.push_back("bar");
+  Args args{"foo", "bar"};
+  CHECK(args.size() == 2);
+  CHECK(args[0] == "foo");
+  CHECK(args[1] == "bar");
+}
 
+TEST_CASE("Args copy constructor")
+{
+  Args args1{"foo", "bar"};
   Args args2(args1);
   CHECK(args1 == args2);
 }
 
 TEST_CASE("Args move constructor")
 {
-  Args args1;
-  args1.push_back("foo");
-  args1.push_back("bar");
+  Args args1{"foo", "bar"};
   const char* foo_pointer = args1[0].c_str();
   const char* bar_pointer = args1[1].c_str();