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-rw-r--r--src/conditional/if.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/conditional/if.h b/src/conditional/if.h
new file mode 100644
index 0000000..29aa6f0
--- /dev/null
+++ b/src/conditional/if.h
@@ -0,0 +1,21 @@
+#ifndef TYPEASVALUE_SRC_CONDITIONAL_IF_H_
+#define TYPEASVALUE_SRC_CONDITIONAL_IF_H_
+
+#include <type_traits>
+
+namespace tav {
+
+template <
+ bool Condition,
+ typename IfBranch,
+ typename ElseBranch
+>
+using If = typename std::conditional<
+ Condition,
+ IfBranch,
+ ElseBranch
+>::type;
+
+}
+
+#endif // TYPEASVALUE_SRC_CONDITIONAL_IF_H_