lz4/frame_gen.go

// Code generated by `gen.exe`. DO NOT EDIT.

package lz4

// DescriptorFlags is defined as follow:
//   field              bits
//   -----              ----
//   _                  4
//   BlockSizeIndex     3
//   _                  1
//   _                  2
//   ContentChecksum    1
//   Size               1
//   BlockChecksum      1
//   BlockIndependence  1
//   Version            2
type DescriptorFlags uint16

// Getters.
func (x DescriptorFlags) BlockSizeIndex() BlockSizeIndex { return BlockSizeIndex(x>>4&0x7) }
func (x DescriptorFlags) ContentChecksum() bool          { return x>>10&1 != 0 }
func (x DescriptorFlags) Size() bool                     { return x>>11&1 != 0 }
func (x DescriptorFlags) BlockChecksum() bool            { return x>>12&1 != 0 }
func (x DescriptorFlags) BlockIndependence() bool        { return x>>13&1 != 0 }
func (x DescriptorFlags) Version() uint16                { return uint16(x>>14&0x3) }

// Setters.
func (x *DescriptorFlags) BlockSizeIndexSet(v BlockSizeIndex) *DescriptorFlags { *x = *x&^(0x7<<4) | (DescriptorFlags(v)&0x7<<4); return x }
func (x *DescriptorFlags) ContentChecksumSet(v bool) *DescriptorFlags { const b = 1<<10; if v { *x = *x&^b | b } else { *x &^= b }; return x }
func (x *DescriptorFlags) SizeSet(v bool) *DescriptorFlags { const b = 1<<11; if v { *x = *x&^b | b } else { *x &^= b }; return x }
func (x *DescriptorFlags) BlockChecksumSet(v bool) *DescriptorFlags { const b = 1<<12; if v { *x = *x&^b | b } else { *x &^= b }; return x }
func (x *DescriptorFlags) BlockIndependenceSet(v bool) *DescriptorFlags { const b = 1<<13; if v { *x = *x&^b | b } else { *x &^= b }; return x }
func (x *DescriptorFlags) VersionSet(v uint16) *DescriptorFlags { *x = *x&^(0x3<<14) | (DescriptorFlags(v)&0x3<<14); return x }
// Code generated by `gen.exe`. DO NOT EDIT.

// DataBlockSize is defined as follow:
//   field       bits
//   -----       ----
//   size        31
//   compressed  1
type DataBlockSize uint32

// Getters.
func (x DataBlockSize) size() int        { return int(x&0x7FFFFFFF) }
func (x DataBlockSize) compressed() bool { return x>>31&1 != 0 }

// Setters.
func (x *DataBlockSize) sizeSet(v int) *DataBlockSize { *x = *x&^0x7FFFFFFF | DataBlockSize(v)&0x7FFFFFFF; return x }
func (x *DataBlockSize) compressedSet(v bool) *DataBlockSize { const b = 1<<31; if v { *x = *x&^b | b } else { *x &^= b }; return x }