[Bug c++/57] [DR 325] GCC can't parse a non-parenthesized comma in a template-id within a default argument

[igodard at pacbell dot net]

------- Additional Comments From igodard at pacbell dot net  2004-04-30 19:55 -------
Bangaerth suggested a workaround by duplicating the constructor, one with and one without the argument. But there's an even easier workaround: somply parenthesize the default value. I'd suggest that gcc should do this - although the lexical text of the default is not the same as in the standard, this solutiion preserves the actual default values required by the standard and compiles without error.

Ivan

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57