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// Code generated by `gen.exe`. DO NOT EDIT.
package lz4stream
import "github.com/pierrec/lz4/v4/internal/lz4block"
// DescriptorFlags is defined as follow:
// field bits
// ----- ----
// _ 2
// ContentChecksum 1
// Size 1
// BlockChecksum 1
// BlockIndependence 1
// Version 2
// _ 4
// BlockSizeIndex 3
// _ 1
type DescriptorFlags uint16
// Getters.
func (x DescriptorFlags) ContentChecksum() bool { return x>>2&1 != 0 }
func (x DescriptorFlags) Size() bool { return x>>3&1 != 0 }
func (x DescriptorFlags) BlockChecksum() bool { return x>>4&1 != 0 }
func (x DescriptorFlags) BlockIndependence() bool { return x>>5&1 != 0 }
func (x DescriptorFlags) Version() uint16 { return uint16(x >> 6 & 0x3) }
func (x DescriptorFlags) BlockSizeIndex() lz4block.BlockSizeIndex {
return lz4block.BlockSizeIndex(x >> 12 & 0x7)
}
// Setters.
func (x *DescriptorFlags) ContentChecksumSet(v bool) *DescriptorFlags {
const b = 1 << 2
if v {
*x = *x&^b | b
} else {
*x &^= b
}
return x
}
func (x *DescriptorFlags) SizeSet(v bool) *DescriptorFlags {
const b = 1 << 3
if v {
*x = *x&^b | b
} else {
*x &^= b
}
return x
}
func (x *DescriptorFlags) BlockChecksumSet(v bool) *DescriptorFlags {
const b = 1 << 4
if v {
*x = *x&^b | b
} else {
*x &^= b
}
return x
}
func (x *DescriptorFlags) BlockIndependenceSet(v bool) *DescriptorFlags {
const b = 1 << 5
if v {
*x = *x&^b | b
} else {
*x &^= b
}
return x
}
func (x *DescriptorFlags) VersionSet(v uint16) *DescriptorFlags {
*x = *x&^(0x3<<6) | (DescriptorFlags(v) & 0x3 << 6)
return x
}
func (x *DescriptorFlags) BlockSizeIndexSet(v lz4block.BlockSizeIndex) *DescriptorFlags {
*x = *x&^(0x7<<12) | (DescriptorFlags(v) & 0x7 << 12)
return x
}
// Code generated by `gen.exe`. DO NOT EDIT.
// DataBlockSize is defined as follow:
// field bits
// ----- ----
// size 31
// Uncompressed 1
type DataBlockSize uint32
// Getters.
func (x DataBlockSize) size() int { return int(x & 0x7FFFFFFF) }
func (x DataBlockSize) Uncompressed() 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) UncompressedSet(v bool) *DataBlockSize {
const b = 1 << 31
if v {
*x = *x&^b | b
} else {
*x &^= b
}
return x
}
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