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Macro BOOST_PROTO_MAX_LOGICAL_ARITY

BOOST_PROTO_MAX_LOGICAL_ARITY — Controls the maximum number of sub-grammars that proto::or_<> and proto::and_<> accept.

Synopsis

// In header: <boost/proto/proto_fwd.hpp>

BOOST_PROTO_MAX_LOGICAL_ARITY

Description

BOOST_PROTO_MAX_LOGICAL_ARITY defaults to 8. It may be set higher or lower. Setting it higher will have a negative effect on compile times.


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