operations_research::RangeMinMaxIndexFunction Class Reference

#include <range_query_function.h>

Public Member Functions
virtual	~RangeMinMaxIndexFunction ()=default
virtual int64_t	RangeMaxArgument (int64_t from, int64_t to) const =0
virtual int64_t	RangeMinArgument (int64_t from, int64_t to) const =0

Detailed Description

RangeMinMaxIndexFunction is different from RangeIntToIntFunction in two ways:

1. It does not support codomain or value queries.
2. For domain queries it returns an argument where the minimum/maximum is attained, rather than the minimum/maximum value.

Definition at line 60 of file range_query_function.h.

Constructor & Destructor Documentation

~RangeMinMaxIndexFunction()

virtual operations_research::RangeMinMaxIndexFunction::~RangeMinMaxIndexFunction ( )

virtualdefault

Member Function Documentation

RangeMaxArgument()

virtual int64_t operations_research::RangeMinMaxIndexFunction::RangeMaxArgument ( int64_t from, int64_t to ) const

pure virtual

Suppose f is the abstract underlying function. Returns an x from [from, to), such that f(x) => f(y) for every y from [from, to).

RangeMinArgument()

virtual int64_t operations_research::RangeMinMaxIndexFunction::RangeMinArgument ( int64_t from, int64_t to ) const

pure virtual

Returns an x from [from, to), such that f(x) <= f(y) for every y from [from, to).

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

• ortools/util/range_query_function.h