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  • Sébastien Villemot's avatar
    Use variant semantic values in the Bison parser · 7280c926
    Sébastien Villemot authored
    We can therefore manipulate objects by value rather than by pointers, which
    saves a lot of memory manipulations (and avoid potential segfaults and memory
    leaks).
    
    Note that there is no default action ("$$ = $1") when using the variant type,
    so we add them explicitly.
    7280c926