hilti::rt::DeferredExpression< Result > Class Template Reference

#include <deferred-expression.h>

Public Member Functions
	DeferredExpression (std::function< Result()> expr)
	DeferredExpression (const DeferredExpression &)=default
	DeferredExpression (DeferredExpression &&) noexcept=default
DeferredExpression &	operator= (const DeferredExpression &)=default
DeferredExpression &	operator= (DeferredExpression &&) noexcept=default
Result	operator() () const

Detailed Description

template<typename Result>
class hilti::rt::DeferredExpression< Result >

Wrapper for an expression that's evaluation is deferred until requested. The expression must be wrapped into a function call, and it's evaluation is requested through the wrapper's call operator.

The function should be stateless as it might be invoked an unspecified number of times.

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The documentation for this class was generated from the following file:

• /home/docs/checkouts/readthedocs.org/user_builds/spicy-docs/checkouts/v1.3.0/hilti/runtime/include/deferred-expression.h