Opened 8 years ago

Closed 8 years ago

#10837 closed Feature Requests (fixed)

Autodetect visitation return types when possible

Reported by: Antony Polukhin Owned by: Antony Polukhin
Milestone: Boost 1.58.0 Component: variant
Version: Boost Development Trunk Severity: Problem
Keywords: Cc:

Description

Fixing this will allow to use boost::apply_visitor with generic lambda funtions: 

auto str = boost::apply_visitor(
    [](auto v) { 
        return boost::lexical_cast<std::string>(v); 
    }, 
    variant_instance
);

Change History (4)

comment:1 by Antony Polukhin, 8 years ago

Initial implementation for unary visitors was added to ​develop branch

comment:3 by Antony Polukhin, 8 years ago

Status: new → assigned

comment:4 by Antony Polukhin, 8 years ago

Resolution: → fixed
Status: assigned → closed
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