SkSafeRange Class Reference

#include <SkSafeRange.h>

Public Member Functions
	operator bool () const
bool	ok () const
template<typename T >
T	checkLE (uint64_t value, T max)
int	checkGE (int value, int min)

Detailed Description

Definition at line 19 of file SkSafeRange.h.

Member Function Documentation

checkGE()

int SkSafeRange::checkGE ( int  value, int  min  )

inline

Definition at line 37 of file SkSafeRange.h.

                                    {
        if (value < min) {
            fOK = false;
            value = min;
        }
        return value;
    }

checkLE()

template<typename T >

T SkSafeRange::checkLE ( uint64_t  value, T  max  )

inline

Definition at line 28 of file SkSafeRange.h.

                                                           {
        SkASSERT(static_cast<int64_t>(max) >= 0);
        if (value > static_cast<uint64_t>(max)) {
            fOK = false;
            value = 0;
        }
        return static_cast<T>(value);
    }

ok()

bool SkSafeRange::ok ( ) const

inline

Definition at line 23 of file SkSafeRange.h.

{ return fOK; }

operator bool()

SkSafeRange::operator bool ( ) const

inlineexplicit

Definition at line 21 of file SkSafeRange.h.

{ return fOK; }

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

• third_party/skia/src/core/SkSafeRange.h