DoxigAlpha
std › Build › Cache › Manifest › addOptionalFilePath

addOptionalFilePath

Function parameters

Parameters

#
self:*Manifest
optional_file_path:?Path

Type definitions in this namespace

Types

#

Functions in this namespace

Functions

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obtain
Be sure to call `Manifest.deinit` after successful initialization.
readSmallFile
On operating systems that support symlinks, does a readlink.
writeSmallFile
On operating systems that support symlinks, does a symlink.

This is 128 bits - Even with 2^54 cache entries, the probably of a collision would be under 10^-6

Values

#
bin_digest_len
This is 128 bits - Even with 2^54 cache entries, the probably of a collision would be under 10^-6
hex_digest_len
= bin_digest_len * 2
hasher_init
Initial state with random bytes, that can be copied.

Source

Implementation

#
pub fn addOptionalFilePath(self: *Manifest, optional_file_path: ?Path) !void {
    self.hash.add(optional_file_path != null);
    const file_path = optional_file_path orelse return;
    _ = try self.addFilePath(file_path, null);
}