SymbolTable.cc

6 years ago

Use variant semantic values in the Bison parser · 7280c926

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

History

Use variant semantic values in the Bison parser

Sébastien Villemot authored 6 years ago

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.