HP 3000 Manuals HP 3000 Manuals
func s64
Coerces an expression into a signed 64-bit value.
Syntax
s64 (value)
Formal Declaration
s64:s64 (value:any)
Parameters
value An arbitrary expression to be coerced.
Derivation of the S32 Bit Pattern
--------------------------------------------------------------------------------------------
| | |
| Parameter Type | Action |
| | |
--------------------------------------------------------------------------------------------
| | |
| BOOL | 1 if TRUE, 0 if FALSE. |
| | |
--------------------------------------------------------------------------------------------
| | |
| U16 | Right justify the original 16-bit value in 64 bits with zero |
| | fill. |
| | |
--------------------------------------------------------------------------------------------
| | |
| S16 | Right justify the original 16-bit value in 64 bits with sign |
| | extension. |
| | |
--------------------------------------------------------------------------------------------
| | |
| U32 | Set the high-order 32 bits to zero. Transfer the original |
| S32 | bit pattern into the low-order 32 bits (offset part) |
| SPTR | unchanged. |
| | |
--------------------------------------------------------------------------------------------
| | |
| LPTR | Transfer both parts of the address unchanged. |
| PROG | |
| GRP | |
| PUB | |
| LGRP | |
| LPUB | |
| SYS | |
| USER | |
| TRANS | |
| CST | |
| CSTX | |
| | |
--------------------------------------------------------------------------------------------
| | |
| STR | Transfer the ASCII bit pattern for the last eight characters |
| | in the string. Strings shorter than eight characters are |
| | treated as if they were extended on the left with nulls. |
| | |
--------------------------------------------------------------------------------------------
Examples
$nmdebug > wl s64(1.2):"ZF"
$0000000100000002
The long pointer value (1.2) is coerced into a signed 64-bit value and
displayed zero-filled ("Z") in a fixed field width ("F") format.
Limitations, Restrictions
none