From: Tanaka Akira <akr@...17n.org>
Date: 2002-06-16T13:37:31+09:00
Subject: [ruby-dev:17465] Re: ternary operator and char literal (Re: parse error with `true || break ? 0 : 1' (PR#261))

In article <200206160226.g5G2QO228336@sharui.nakada.kanuma.tochigi.jp>,
  nobu.nakada@nifty.ne.jp writes:

> @@ -3269,9 +3269,22 @@ yylex()
>  	    return 0;
>  	}
> -	if (IS_ARG() && ISSPACE(c)){
> +	if ((IS_ARG() && ISSPACE(c)) || ismbchar(c) ||
> +	    (ISALNUM(c) || c == '_') && (lex_p >= lex_pend || is_identchar(*lex_p))) {
>  	    pushback(c);
>  	    lex_state = EXPR_BEG;
>  	    return '?';
>  	}

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