diff options
| -rw-r--r-- | lib/pure/base64.nim | 16 | ||||
| -rw-r--r-- | tests/stdlib/tbase64.nim | 4 |
2 files changed, 8 insertions, 12 deletions
diff --git a/lib/pure/base64.nim b/lib/pure/base64.nim index 795820433..6af5345f2 100644 --- a/lib/pure/base64.nim +++ b/lib/pure/base64.nim @@ -66,15 +66,11 @@ template cbBase(a, b): untyped = [ 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', a, b] -let +const cb64 = cbBase('+', '/') cb64safe = cbBase('-', '_') const - cb64VM = cbBase('+', '/') - cb64safeVM = cbBase('-', '_') - -const invalidChar = 255 template encodeSize(size: int): int = (size * 4 div 3) + 6 @@ -134,14 +130,10 @@ template encodeInternal(s, alphabet: typed): untyped = result.setLen(outputIndex) template encodeImpl() {.dirty.} = - when nimvm: - block: - let lookupTableVM = if safe: cb64safeVM else: cb64VM - encodeInternal(s, lookupTableVM) + if safe: + encodeInternal(s, cb64safe) else: - block: - let lookupTable = if safe: unsafeAddr(cb64safe) else: unsafeAddr(cb64) - encodeInternal(s, lookupTable) + encodeInternal(s, cb64) proc encode*[T: byte|char](s: openArray[T], safe = false): string = ## Encodes `s` into base64 representation. diff --git a/tests/stdlib/tbase64.nim b/tests/stdlib/tbase64.nim index 5739b1621..98388bb6c 100644 --- a/tests/stdlib/tbase64.nim +++ b/tests/stdlib/tbase64.nim @@ -53,5 +53,9 @@ template main() = doAssert encode("", safe = true) == "" doAssert encode("the quick brown dog jumps over the lazy fox", safe = true) == "dGhlIHF1aWNrIGJyb3duIGRvZyBqdW1wcyBvdmVyIHRoZSBsYXp5IGZveA==" +func mainNoSideEffects() = main() + static: main() main() +static: mainNoSideEffects() +mainNoSideEffects() |