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digitcnt
— count the number of digits in a file.
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
—
metadata
,
generators
,
keywords
&features
implementation features
Description
&features : s1, s2, ..., sn
The value of
&features
generates
strings
identifying the features of the executing version of Icon.
Parameters
returns
successive
strings
describing ICON features, then
fail
.