diff options
Diffstat (limited to 'src/algebra')
| -rw-r--r-- | src/algebra/data.spad.pamphlet | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/algebra/data.spad.pamphlet b/src/algebra/data.spad.pamphlet index e290fcd6..9a62ec4a 100644 --- a/src/algebra/data.spad.pamphlet +++ b/src/algebra/data.spad.pamphlet @@ -19,7 +19,9 @@ import OutputForm )abbrev domain BYTE Byte ++ Author: Gabriel Dos Reis ++ Date Created: April 19, 2008 -++ Related Constructor: +++ Date Last Updated: October 5, 2008 +++ Basic Operations: byte, bitand, bitor, bitxor +++ Related Constructor: NonNegativeInteger ++ Description: ++ Byte is the datatype of 8-bit sized unsigned integer values. Byte(): Public == Private where @@ -40,12 +42,11 @@ Byte(): Public == Private where sample: () -> % ++ sample() returns a sample datum of type Byte. Private == add - import Character byte(x: NonNegativeInteger): % == not (x < 256$Lisp) => userError "integer value cannot be represented by a byte" x : % - sample() = byte(0@NonNegativeInteger) + sample() = 0$Lisp hash x == SXHASH(x)$Lisp coerce(x: NonNegativeInteger): % == byte x |