validateFileExists

Validates that the files exist.

void validateFilesExist(R files, string msg)
void validateFileExists(S file, string msg)
void
validateFileExists
(
S
)
(
in S file
,
lazy string msg = "cannot open file `%s`"
)

Parameters

file S: File name of the file to be tested.
msg string: Error details in case of failure

Throws

darg_plus.exception.ValidationError unless rangeString is null or 0 <= x && x < y.

See Also

validate, std.file.exists

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Source

See Implementation

darg_plus validators aliases

validate

functions