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load(libdir + "syntax.js");
if (!getBuildConfiguration("decorators")) {
function check_syntax_error_at(e, code, name) {
assertEq(e instanceof SyntaxError, true, name + ": " + code);
assertEq(e.message, "illegal character U+0040", name + ": " + code);
}
test_syntax(["@"], check_syntax_error_at, false);
}
function check_syntax_error_ellipsis(e, code, name) {
assertEq(e instanceof SyntaxError, true, name + ": " + code);
assertEq(e.message, "illegal character U+2026", name + ": " + code);
}
test_syntax(["…"], check_syntax_error_ellipsis, false);
function check_syntax_error_clown(e, code, name) {
assertEq(e instanceof SyntaxError, true, name + ": " + code);
assertEq(e.message, "illegal character U+1F921", name + ": " + code);
}
test_syntax(["🤡"], check_syntax_error_clown, false);