diff options
| author | Bruce Hill <bitbucket@bruce-hill.com> | 2018-08-29 15:59:30 -0700 |
|---|---|---|
| committer | Bruce Hill <bitbucket@bruce-hill.com> | 2018-08-29 16:00:04 -0700 |
| commit | 811fdd685670d2eb8c6bcb9e6e103e57bf402ca8 (patch) | |
| tree | c599fd7a609159c2ec50a30f1131000070e8eb03 /lib | |
| parent | 22495c7d708b4950b83c5bc9b97806e19cd1fcfa (diff) | |
Tweaked version 3.6 to include deprecating list append/removal functions
in favor of using a method call style.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/base64.nom | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/base64.nom b/lib/base64.nom index 2b7e22e..fb12319 100644 --- a/lib/base64.nom +++ b/lib/base64.nom @@ -21,22 +21,22 @@ action [base64 %str, base64 encode %str, %str base64]: %chars = [] for %i in 1 to (length of %str) via 3: %bytes = [=lua "\%str:byte(\%i, \(%i + 2))"] - add %b64_str.(((%bytes.1 & 252) >> 2) + 1) to %chars + %chars::add %b64_str.(((%bytes.1 & 252) >> 2) + 1) if (length of %bytes) is: 3: - add %b64_str.(((%bytes.1 & 3) << 4) + ((%bytes.2 & 240) >> 4) + 1) to %chars - add %b64_str.(((%bytes.2 & 15) << 2) + ((%bytes.3 & 192) >> 6) + 1) to %chars - add %b64_str.((%bytes.3 & 63) + 1) to %chars + %chars::add %b64_str.(((%bytes.1 & 3) << 4) + ((%bytes.2 & 240) >> 4) + 1) + %chars::add %b64_str.(((%bytes.2 & 15) << 2) + ((%bytes.3 & 192) >> 6) + 1) + %chars::add %b64_str.((%bytes.3 & 63) + 1) 2: - add %b64_str.(((%bytes.1 & 3) << 4) + ((%bytes.2 & 240) >> 4) + 1) to %chars - add %b64_str.(((%bytes.2 & 15) << 2) + 1) to %chars - add "=" to %chars + %chars::add %b64_str.(((%bytes.1 & 3) << 4) + ((%bytes.2 & 240) >> 4) + 1) + %chars::add %b64_str.(((%bytes.2 & 15) << 2) + 1) + %chars::add "=" 1: - add %b64_str.(((%bytes.1 & 3) << 4) + 1) to %chars - add "=" to %chars - add "=" to %chars + %chars::add %b64_str.(((%bytes.1 & 3) << 4) + 1) + %chars::add "=" + %chars::add "=" return (%chars joined) @@ -45,10 +45,10 @@ action [decode base64 %str, %str base64 decoded, base64 decode %str]: %chars = [] for %i in 1 to (length of %str) via 4: %indices = (%reverse_b64.(%str.%) for % in %i to (%i + 3)) - add (chr ((%indices.1 << 2) + ((%indices.2 & 48) >> 4))) to %chars + %chars::add (chr ((%indices.1 << 2) + ((%indices.2 & 48) >> 4))) if (%str.(%i + 2) == "="): stop - add (chr (((%indices.2 & 15) << 4) + ((%indices.3 & 60) >> 2))) to %chars + %chars::add (chr (((%indices.2 & 15) << 4) + ((%indices.3 & 60) >> 2))) if (%str.(%i + 3) == "="): stop - add (chr (((%indices.3 & 3) << 6) + %indices.4)) to %chars + %chars::add (chr (((%indices.3 & 3) << 6) + %indices.4)) return (%chars joined) |