diff options
| -rw-r--r-- | core/vm/sqlvm/ast/types.go | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/core/vm/sqlvm/ast/types.go b/core/vm/sqlvm/ast/types.go index 3909e7575..c37e6c012 100644 --- a/core/vm/sqlvm/ast/types.go +++ b/core/vm/sqlvm/ast/types.go @@ -68,6 +68,16 @@ func ComposeDataType(major DataTypeMajor, minor DataTypeMinor) DataType { return (DataType(major) << 8) | DataType(minor) } +// IsFixedRange checks if major is in range of DataTypeMajorFixed. +func (d DataTypeMajor) IsFixedRange() bool { + return d >= DataTypeMajorFixed && d-DataTypeMajorFixed <= 0x1f +} + +// IsUfixedRange checks if major is in range of DataTypeMajorUfixed. +func (d DataTypeMajor) IsUfixedRange() bool { + return d >= DataTypeMajorUfixed && d-DataTypeMajorUfixed <= 0x1f +} + // Size return the bytes of the data type occupied. func (dt DataType) Size() uint8 { major, minor := DecomposeDataType(dt) @@ -91,16 +101,6 @@ func (dt DataType) Size() uint8 { } } -// IsFixedRange checks if major is in range of DataTypeMajorFixed. -func (d DataTypeMajor) IsFixedRange() bool { - return d >= DataTypeMajorFixed && d-DataTypeMajorFixed <= 0x1f -} - -// IsUfixedRange checks if major is in range of DataTypeMajorUfixed. -func (d DataTypeMajor) IsUfixedRange() bool { - return d >= DataTypeMajorUfixed && d-DataTypeMajorUfixed <= 0x1f -} - // DataTypeEncode encodes data type node into DataType. func DataTypeEncode(n TypeNode) (DataType, error) { if n == nil { |