File S

files.spad line 59 [edit on github]

• S: SetCategory

This domain provides a basic model of files to save arbitrary values. The operations provide sequential access to the contents.

=: (%, %) -> Boolean

from BasicType

~=: (%, %) -> Boolean

from BasicType

close!: % -> %

from FileCategory(FileName, S)

coerce: % -> OutputForm

from CoercibleTo OutputForm

flush: % -> Void

from FileCategory(FileName, S)

iomode: % -> String

from FileCategory(FileName, S)

latex: % -> String

from SetCategory

name: % -> FileName

from FileCategory(FileName, S)

open: (FileName, String) -> %

from FileCategory(FileName, S)

open: FileName -> %

from FileCategory(FileName, S)

read!: % -> S

from FileCategory(FileName, S)

readIfCan!: % -> Union(S, failed)

readIfCan!(f) returns a value from the file f, if possible. If f is not open for reading, or if f is at the end of file then "failed" is the result.

reopen!: (%, String) -> %

from FileCategory(FileName, S)

write!: (%, S) -> S

from FileCategory(FileName, S)

BasicType

CoercibleTo OutputForm

FileCategory(FileName, S)

SetCategory