https://issues.dlang.org/show_bug.cgi?id=17782
Issue ID: 17782 Summary: The identifier delimiter of a delimited string can not begin with '_' Product: D Version: D2 Hardware: x86_64 OS: Linux Status: NEW Severity: normal Priority: P1 Component: dmd Assignee: nob...@puremagic.com Reporter: nmtigor.w...@googlemail.com The following code does not compile: @safe unittest { string str = q"_DLANG 123 _DLANG"; assert( str == "123\n" ); } Replacing "_DLANG" with "DLANG", it then compiles. --