Search ('all' for everything):
Search results:
&pos
— scanning position
=s
— match string in scanning
move
— move scanning position
s ? expr
— scan string
tab
— set scanning position
Index of Function Types:
affects &pos
character sets
co-expressions
control structures
file processing
generators
infix operations
keywords
lists, sets and tables
math
metadata
output formatting
pattern matching
prefix operations
records
strings
windows and keyboards
Index of Subsystems:
base
digitcnt.icn
SNOBOL4 functions
base
—
pattern matching
pos
test scanning position
Description
i2 pos(i1)
pos
(
i1
) produces
&pos
if
i1
or its positive equivalent is equal to
&pos
, but
fails
otherwise.
Parameters
i1
value to check against
&pos
returns
&pos
, else
fails
.
Errors
101
i1
is not an integer
See Also
&pos
— scanning position
&subject
— subject of scanning
