diff options
Diffstat (limited to 'gcc/d/dmd/objc.d')
| -rw-r--r-- | gcc/d/dmd/objc.d | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/gcc/d/dmd/objc.d b/gcc/d/dmd/objc.d index 6d283e1..9e92212 100644 --- a/gcc/d/dmd/objc.d +++ b/gcc/d/dmd/objc.d @@ -818,64 +818,6 @@ extern(C++) private final class Supported : Objc expression.errorSupplemental("`tupleof` is not available for members " ~ "of Objective-C classes. Please use the Objective-C runtime instead"); } - -extern(D) private: - - /** - * Returns `true` if the given symbol is a symbol declared in - * `core.attribute` and has the given identifier. - * - * This is used to determine if a symbol is a UDA declared in - * `core.attribute`. - * - * Params: - * sd = the symbol to check - * ident = the name of the expected UDA - */ - bool isCoreUda(ScopeDsymbol sd, Identifier ident) const - { - if (sd.ident != ident || !sd.parent) - return false; - - auto _module = sd.parent.isModule(); - return _module && _module.isCoreModule(Id.attribute); - } - - /** - * Iterates the UDAs attached to the given function declaration. - * - * If `dg` returns `!= 0`, it will stop the iteration and return that - * value, otherwise it will return 0. - * - * Params: - * fd = the function declaration to get the UDAs from - * dg = called once for each UDA. If `dg` returns `!= 0`, it will stop the - * iteration and return that value, otherwise it will return `0`. - */ - int foreachUda(FuncDeclaration fd, Scope* sc, int delegate(Expression) dg) const - { - if (!fd.userAttribDecl) - return 0; - - auto udas = fd.userAttribDecl.getAttributes(); - arrayExpressionSemantic(udas, sc, true); - - return udas.each!((uda) { - if (!uda.isTupleExp()) - return 0; - - auto exps = uda.isTupleExp().exps; - - return exps.each!((e) { - assert(e); - - if (auto result = dg(e)) - return result; - - return 0; - }); - }); - } } /* |