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0I[prints string; destructive]
F<strprint>[
<strrev>
28p
SDW[
D3RD3rM o D3rq
D]
PP
]
0I[gets last character of string; destructive]
F<strlast>[
28pM
]
0I[drops last character of string; destructive]
F<strinit>[
28pq
]
0I[takes string char; returns string+char]
F<strpush>[
S28pma
]
0I[reverses string in place]
F<strrev>[
0S
DW[
D 28p D 3r M 3r q 3r S 28p m a S
D]
P
]
0I[concatenates two strings]
F<strcat>[
<strrev> 28p S
DW[
S D 3r S D 3R M 4R 28pma 3r S D 3r q
D]
PP
]
0I[takes list of characters and a length, builds a string]
F<mkstr>[
0S
DW[
D2aR 3R 28p m a S d
D]
P
]
0I[compares two strings; 0 = equal, >0, <0 = second string is greater, less than first; destructive]
F<strcmp>[
0 3r
<dup2>mW[
D28pM 3R D28pM S 4r S s
DI[
4rPPP00
0 0I[to counter the P after the if]
]
P
28pqS28pqS
<dup2>m]
PP
]
0I[initialises variable store at beginning of stack (no args) (CALL ONLY ONCE)]
F<varinit>[
0lr 0lr 0lr 0I[guard]
]
0I[hauls variable by name in argument to top of stack (result: name value);
pushes 0 0 if non-existent]
F<varhaulup>[
00 0I[guard]
lRlR
SD3rW[
0I['s't'a'r't' 'w'h'i'l'e 9i 93a<mkstr><strprint>]
SD3r
6R 0I[get target varname up]
D5r
EDI[P
0I['e'q'u'a'l'! 9i 7<mkstr><strprint>]
D3r
4RD5rW[
4r4rlrlr
4RD5r]
3RP3RP
0 0I[to stop while loop]
1 0I[to prevent taking of the else branch]
]
nI[
0I['u'n'e'q'u'a'l'! 9i 9<mkstr><strprint>]
lRlR 0I[get next one]
SD3r 0I[get name up; if zero, then while loop should stop: end of var list]
]
]
0I['d'o'n'e' 'w'i't'h' 'w'h'i'l'e 9i 79a<mkstr><strprint>]
SD3rnI[
0I['i's' 'z'e'r'o 9i 8<mkstr><strprint>]
lrlr3RP
SD3rW[
lrlr
SD3r]
]
0I['d'o'n'e' 'w'i't'h' 'v'a'r'h'a'u'l'u'p 9i 99aii<mkstr><strprint>]
]
0I[pushes whether specified variable exists in store]
F<varexists>[
<varhaulup>
Pnn
]
0I[deletes variable given by argument from store]
F<vardel>[
00 0I[guard]
lRlR
SD3rW[
0I['s't'a'r't' 'w'h'i'l'e 9i 93a<mkstr><strprint>]
SD3r
6R 0I[get target varname up]
D5r
EDI[P
0I['e'q'u'a'l'! 9i 7<mkstr><strprint>]
PPP
SD3rW[
lrlr
SD3r]
PP
1 0I[did find the thing]
0 0I[to stop while loop]
1 0I[to prevent taking of the else branch]
]
nI[
0I['u'n'e'q'u'a'l'! 9i 9<mkstr><strprint>]
lRlR 0I[get next one]
SD3r 0I[get name up; if zero, then while loop should stop: end of var list]
]
]
0I['d'o'n'e' 'w'i't'h' 'w'h'i'l'e 9i 79a<mkstr><strprint>]
nI[
0I['i's' 'z'e'r'o 9i 8<mkstr><strprint>]
0lrlr3RP
SD3rW[
lrlr
SD3r]
PP
]
0I['d'o'n'e' 'w'i't'h' 'v'a'r'd'e'l 9i 89a<mkstr><strprint>]
]
0I[takes variable name (string) and value to store]
F<varstore>[
0I['s't'o'r'i'n'g' 8<mkstr><strprint>
O
' 'i'n' 4<mkstr><strprint>
<strprint>
9io
]
SD<vardel>
Slrlr
]
0I[takes variable name (string) and pushes its value]
F<varget>[
<varhaulup>
SP
]
0I[takes socket and string; sends string to socket]
F<strsend>[
<strrev>
DW[D28pM3RSwS28pqD]P
]
0I[A B -> A B A B]
F<dup2>[
SD3RD3r
]
|
