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Improved documentation; Fixes #12

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This commit is contained in:
Max Howell
2019-01-25 18:17:13 +00:00
parent b613449232
commit 4b16dac3bf
11 changed files with 181 additions and 127 deletions
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48
Sources/Path->Bool.swift
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@@ -1,25 +1,11 @@
import Foundation
public extension Path {
/// Returns true if the path represents an actual file that is also writable by the current user.
var isWritable: Bool {
return FileManager.default.isWritableFile(atPath: string)
}
/// Returns true if the path represents an actual file that is also readable by the current user.
var isReadable: Bool {
return FileManager.default.isReadableFile(atPath: string)
}
/// Returns true if the path represents an actual file that is also deletable by the current user.
var isDeletable: Bool {
return FileManager.default.isDeletableFile(atPath: string)
}
//MARK: Filesystem Properties
/// Returns true if the path represents an actual directory.
var isDirectory: Bool {
var isDir: ObjCBool = false
return FileManager.default.fileExists(atPath: string, isDirectory: &isDir) && isDir.boolValue
/// Returns true if the path represents an actual filesystem entry.
var exists: Bool {
return FileManager.default.fileExists(atPath: string)
}
/// Returns true if the path represents an actual filesystem entry that is *not* a directory.
@@ -28,13 +14,29 @@ public extension Path {
return FileManager.default.fileExists(atPath: string, isDirectory: &isDir) && !isDir.boolValue
}
/// Returns true if the path represents an actual directory.
var isDirectory: Bool {
var isDir: ObjCBool = false
return FileManager.default.fileExists(atPath: string, isDirectory: &isDir) && isDir.boolValue
}
/// Returns true if the path represents an actual file that is also readable by the current user.
var isReadable: Bool {
return FileManager.default.isReadableFile(atPath: string)
}
/// Returns true if the path represents an actual file that is also writable by the current user.
var isWritable: Bool {
return FileManager.default.isWritableFile(atPath: string)
}
/// Returns true if the path represents an actual file that is also deletable by the current user.
var isDeletable: Bool {
return FileManager.default.isDeletableFile(atPath: string)
}
/// Returns true if the path represents an actual file that is also executable by the current user.
var isExecutable: Bool {
return FileManager.default.isExecutableFile(atPath: string)
}
/// Returns true if the path represents an actual filesystem entry.
var exists: Bool {
return FileManager.default.fileExists(atPath: string)
}
}