1 files changed, 66 insertions, 0 deletions
diff --git a/gcc/d/dmd/staticassert.d b/gcc/d/dmd/staticassert.d
new file mode 100644
index 00000000000..984dc42fbab
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+++ b/gcc/d/dmd/staticassert.d
@@ -0,0 +1,66 @@
+/**
+ * Defines the `Dsymbol` representing a `static assert()`.
+ *
+ * Specification: $(LINK2 https://dlang.org/spec/version.html#static-assert, Static Assert)
+ *
+ * Copyright:   Copyright (C) 1999-2021 by The D Language Foundation, All Rights Reserved
+ * Authors:     $(LINK2 http://www.digitalmars.com, Walter Bright)
+ * License:     $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
+ * Source:      $(LINK2 https://github.com/dlang/dmd/blob/master/src/dmd/staticassert.d, _staticassert.d)
+ * Documentation:  https://dlang.org/phobos/dmd_staticassert.html
+ * Coverage:    https://codecov.io/gh/dlang/dmd/src/master/src/dmd/staticassert.d
+ */
+
+module dmd.staticassert;
+
+import dmd.dscope;
+import dmd.dsymbol;
+import dmd.expression;
+import dmd.globals;
+import dmd.id;
+import dmd.identifier;
+import dmd.mtype;
+import dmd.visitor;
+
+/***********************************************************
+ */
+extern (C++) final class StaticAssert : Dsymbol
+{
+    Expression exp;
+    Expression msg;
+
+    extern (D) this(const ref Loc loc, Expression exp, Expression msg)
+    {
+        super(loc, Id.empty);
+        this.exp = exp;
+        this.msg = msg;
+    }
+
+    override StaticAssert syntaxCopy(Dsymbol s)
+    {
+        assert(!s);
+        return new StaticAssert(loc, exp.syntaxCopy(), msg ? msg.syntaxCopy() : null);
+    }
+
+    override void addMember(Scope* sc, ScopeDsymbol sds)
+    {
+        // we didn't add anything
+    }
+
+    override bool oneMember(Dsymbol* ps, Identifier ident)
+    {
+        //printf("StaticAssert::oneMember())\n");
+        *ps = null;
+        return true;
+    }
+
+    override const(char)* kind() const
+    {
+        return "static assert";
+    }
+
+    override void accept(Visitor v)
+    {
+        v.visit(this);
+    }
+}