string
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: string
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BAP Online Manuals : Library Reference : Library by Name : string
Previous: str_len
Next: tell
Previous: str_len
Next: tell
6.2.128. string
test whether the type of its argument is string.
SYNOPSIS
string(Term)
SYNTAX
string(Term) (i)
ARGUMENTS
void(Term) (i) Term to be tested.
DESCRIPTION
String() succeeds if its argument is unbound or currently bound to a string.
NOTE: This implementation of BAP treats strings and atom just the same. This might change in future releases.
EXAMPLE
read(X),
( string(X), write("String"),nl ;
integer(X), write("Integer"),nl
).
ERRORS
No runtime errors.
LAYERS
prolog-process, client-server, object
RELATED PREDICATES
BAP Online Manuals : Library Reference : Library by Name : string
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