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added 14 characters in body

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edited Jul 8, 2016 at 23:46

39.2k
7
81
195

C, 709709 702 bytes

The byte score is with newlines (that can be removed) removed, but for ease of reading I post it here with newlines:

#define R return
#define C ;break;case
c[999]={};*P=c;*S[28];M[99999]={};t;*T;
u(s,v){S[s]+=28;*S[s]=v;
if(s>26){for(t=v/10;t;t/=10)S[s]+=28;T=S[s];do{*T='0'+v%10;T*T=48+v%10;T-=28;}while(v/=10);}}
o(s){t=S[s]-M>27;S[s]-=28*t;R S[s][28]*t;}
I(s){R s=='@'s<65?27:s-'a';97;}
O(int*p){if(!isdigit(*p))R o(I(*p));
for(;isdigit(p[-1]);--p);for(t=0;isdigit(*p);t*=10,t+=*p++-'0'48);R t;}

main(i,a){for(i=0;i<28;++i)S[i]=M+i;
for(;~(*++P=getchar()););P=c+1;
for(;;){i=I(P[-1]);switch(*P++){
case'#'case 35:for(;*P++!=10;)
C'<':u(i,O(P))
C'>':u(I(*P),O(P-2))
C'+':u(i,*S[i]+O(P))
C'-':u(i,*S[i]-O(P))
C'?':if(!*S[i])S[i]=M+i
C'(':for(i=1,T=P;i;++T)i+=(*T=='('*T==40)-(*T==')'*T==41);if(S[I(*P)]-M<28)P=T;else u(26,P-c)
C')':P=c+o(26)-1
C-1:for(;i=o(14);)putchar(i); R 0;}}}

Compile with gcc -w golf.c (-w silences warnings for your sanity).

Supports everything except the i input, as the asker has not responded yet to my inquiry on how to do it if you take the code from stdin. It does not report syntax errors.

C, 709 bytes

The byte score is with newlines (that can be removed) removed, but for ease of reading I post it here with newlines:

#define R return
#define C ;break;case
c[999]={};*P=c;*S[28];M[99999]={};t;*T;
u(s,v){S[s]+=28;*S[s]=v;
if(s>26){for(t=v/10;t;t/=10)S[s]+=28;T=S[s];do{*T='0'+v%10;T-=28;}while(v/=10);}}
o(s){t=S[s]-M>27;S[s]-=28*t;R S[s][28]*t;}
I(s){R s=='@'?27:s-'a';}
O(int*p){if(!isdigit(*p))R o(I(*p));
for(;isdigit(p[-1]);--p);for(t=0;isdigit(*p);t*=10,t+=*p++-'0');R t;}

main(i,a){for(i=0;i<28;++i)S[i]=M+i;
for(;~(*++P=getchar()););P=c+1;
for(;;){i=I(P[-1]);switch(*P++){
case'#':for(;*P++!=10;)
C'<':u(i,O(P))
C'>':u(I(*P),O(P-2))
C'+':u(i,*S[i]+O(P))
C'-':u(i,*S[i]-O(P))
C'?':if(!*S[i])S[i]=M+i
C'(':for(i=1,T=P;i;++T)i+=(*T=='(')-(*T==')');if(S[I(*P)]-M<28)P=T;else u(26,P-c)
C')':P=c+o(26)-1
C-1:for(;i=o(14);)putchar(i); R 0;}}}

Compile with gcc -w golf.c (-w silences warnings for your sanity).

Supports everything except the i input, as the asker has not responded yet to my inquiry on how to do it if you take the code from stdin. It does not report syntax errors.

C, 709 702 bytes

The byte score is with newlines (that can be removed) removed, but for ease of reading I post it here with newlines:

#define R return
#define C ;break;case
c[999]={};*P=c;*S[28];M[99999]={};t;*T;
u(s,v){S[s]+=28;*S[s]=v;
if(s>26){for(t=v/10;t;t/=10)S[s]+=28;T=S[s];do{*T=48+v%10;T-=28;}while(v/=10);}}
o(s){t=S[s]-M>27;S[s]-=28*t;R S[s][28]*t;}
I(s){R s<65?27:s-97;}
O(int*p){if(!isdigit(*p))R o(I(*p));
for(;isdigit(p[-1]);--p);for(t=0;isdigit(*p);t*=10,t+=*p++-48);R t;}

main(i,a){for(i=0;i<28;++i)S[i]=M+i;
for(;~(*++P=getchar()););P=c+1;
for(;;){i=I(P[-1]);switch(*P++){
case 35:for(;*P++!=10;)
C'<':u(i,O(P))
C'>':u(I(*P),O(P-2))
C'+':u(i,*S[i]+O(P))
C'-':u(i,*S[i]-O(P))
C'?':if(!*S[i])S[i]=M+i
C'(':for(i=1,T=P;i;++T)i+=(*T==40)-(*T==41);if(S[I(*P)]-M<28)P=T;else u(26,P-c)
C')':P=c+o(26)-1
C-1:for(;i=o(14);)putchar(i); R 0;}}}

Compile with gcc -w golf.c (-w silences warnings for your sanity).

Supports everything except the i input, as the asker has not responded yet to my inquiry on how to do it if you take the code from stdin. It does not report syntax errors.

Source Link

created Jul 8, 2016 at 23:34

orlp

39.2k
7
81
195

C, 709 bytes

The byte score is with newlines (that can be removed) removed, but for ease of reading I post it here with newlines:

#define R return
#define C ;break;case
c[999]={};*P=c;*S[28];M[99999]={};t;*T;
u(s,v){S[s]+=28;*S[s]=v;
if(s>26){for(t=v/10;t;t/=10)S[s]+=28;T=S[s];do{*T='0'+v%10;T-=28;}while(v/=10);}}
o(s){t=S[s]-M>27;S[s]-=28*t;R S[s][28]*t;}
I(s){R s=='@'?27:s-'a';}
O(int*p){if(!isdigit(*p))R o(I(*p));
for(;isdigit(p[-1]);--p);for(t=0;isdigit(*p);t*=10,t+=*p++-'0');R t;}

main(i,a){for(i=0;i<28;++i)S[i]=M+i;
for(;~(*++P=getchar()););P=c+1;
for(;;){i=I(P[-1]);switch(*P++){
case'#':for(;*P++!=10;)
C'<':u(i,O(P))
C'>':u(I(*P),O(P-2))
C'+':u(i,*S[i]+O(P))
C'-':u(i,*S[i]-O(P))
C'?':if(!*S[i])S[i]=M+i
C'(':for(i=1,T=P;i;++T)i+=(*T=='(')-(*T==')');if(S[I(*P)]-M<28)P=T;else u(26,P-c)
C')':P=c+o(26)-1
C-1:for(;i=o(14);)putchar(i); R 0;}}}

Compile with gcc -w golf.c (-w silences warnings for your sanity).

Supports everything except the i input, as the asker has not responded yet to my inquiry on how to do it if you take the code from stdin. It does not report syntax errors.