hanez/fun
1
0
Fork 0
forked from fun/fun
Code Pull requests Activity

Added a lot of stdlib's to lib/ and many small fixes. (0.16.4)

Browse source
This commit is contained in:
Johannes Findeisen 2025-10-01 23:05:30 +02:00
commit 2b82a01fb5
9 changed files with 674 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

52
lib/core/string_to_bytes_ascii.fun
View file

@ -9,54 +9,4 @@
* Added: 2025-10-01
*/
// ASCII string to bytes (printable ASCII 0x20..0x7E)
fun string_to_bytes_ascii(s)
str = to_string(s)
out = []
number i = 0
// ASCII printable ranges
P1 = " !\"#$%&'()*+,-./" // 32..47
P2 = "0123456789" // 48..57
P3 = ":;<=>?@" // 58..64
P4 = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" // 65..90
P5 = "[\\]^_`" // 91..96
P6 = "abcdefghijklmnopqrstuvwxyz" // 97..122
P7 = "{|}~" // 123..126
while true
ch = substr(str, i, 1)
if (typeof(ch) != "String" || ch == "")
break
number code = -1
idx = find(P1, ch)
if (idx >= 0)
code = 32 + idx
else
idx = find(P2, ch)
if (idx >= 0)
code = 48 + idx
else
idx = find(P3, ch)
if (idx >= 0)
code = 58 + idx
else
idx = find(P4, ch)
if (idx >= 0)
code = 65 + idx
else
idx = find(P5, ch)
if (idx >= 0)
code = 91 + idx
else
idx = find(P6, ch)
if (idx >= 0)
code = 97 + idx
else
idx = find(P7, ch)
if (idx >= 0)
code = 123 + idx
else
// non-printable -> 0
code = 0
push(out, code)
i = i + 1
return out