/*** Same job with a (struct Screen *) ***/
void scr_info(UBYTE *buf, WORD Width, WORD Height, WORD Depth)
{
/* Width x Height x Depth */
buf += AddNum(Width, buf); *buf++='x';
buf += AddNum(Height, buf); *buf++='x';
buf += AddNum(Depth, buf); *buf=0;
}
int main(int argc, char **argv)
{
int arrnm;
int *val;
if(argc < 2)
{
fprintf(stderr, "引数がたりん\n");
return -1;
}
if(!isdigit(argv[1][0]))
{
fprintf(stderr, "引数が数字じゃない\n");
return -1;
}
if(atoi(argv[1]) < 1)
{
fprintf(stderr, "引数が0か0より小さい\n");
return -1;
}
val = (int *)malloc(sizeof(int) * atoi(argv[1]));
arrnm = atoi(argv[1]);
printf("バブルソート\n");
AddNum(val, arrnm);
printf("before:\n");
DispNm(val, arrnm);
printf("\n");
BubSort(val, arrnm);
printf("after:\n");
DispNm(val, arrnm);
printf("クイックソート\n");
AddNum(val, arrnm);
printf("before:\n");
DispNm(val, arrnm);
printf("\n");
/* QuickSort(val, arrnm); */
/* printf("after:\n"); */
/* DispNm(val, arrnm); */
free(val);
return 0;
}
/*** Extract some information of a TextFont struct ***/
void font_info(UBYTE *buf, struct TextFont *fnt)
{
UBYTE *name = fnt->tf_Message.mn_Node.ln_Name;
UWORD size;
/* Fontname / Height */
size = strlen(name)-5; /* -".font" */
CopyMem(name,buf,size); buf+=size;
*buf++='/'; buf += AddNum(fnt->tf_YSize, buf);
*buf = 0;
}
void MyFunc(){
int c;
c = AddNum(123, 456);
}
//-----------------------------------------------------------------------------
// return values: 0 - OK, 1 - wrong arguments, 2 - wrong command, 3 - string too long, 4 -- unclosed string
int mglParser::Parse(mglGraph *gr, std::wstring str, long pos)
{
if(Stop || gr->NeedStop()) return 0;
curGr = gr->Self();
std::wstring arg[1024];
str=mgl_trim_ws(str);
long n,k=0,m=0,mm=0,res;
// try parse ':' -- several commands in line
for(n=0;n<long(str.length());n++)
{
if(str[n]=='\'' && (n==0 || str[n-1]!='\\')) k++;
if(k%2) continue;
if(str[n]=='(') m++; if(str[n]==')') m--;
if(str[n]=='{') mm++; if(str[n]=='}') mm--;
if(str[n]=='#') break;
if((str[n]==':' || str[n]=='\n') && k%2==0 && m==0 && mm==0)
{
res=Parse(gr,str.substr(0,n),pos);
if(!res) res=Parse(gr,str.substr(n+1),pos);
return res;
}
}
if(k%2 || m || mm) return 4; // strings is not closed
// define parameters or start cycle
res = ParseDef(str); if(res) return res-1;
// parse arguments (parameters $1, ..., $9)
PutArg(str,false); str=mgl_trim_ws(str);
std::wstring opt;
for(k=0;k<1024;k++) // parse string to substrings (by spaces)
{
n = mglFindArg(str);
if(n<1) // this is option
{
if(str[-n]==';') opt = str.substr(-n+1);
if(n<0) str = str.substr(0,-n);
break;
}
arg[k] = str.substr(0,n);
str = mgl_trim_ws(str.substr(n+1));
}
// try to find last argument
if(str[0]!=0 && str[0]!='#' && str[0]!=';') { arg[k] = str; k++; }
if(k<1) n =0;
else
{
// fill arguments by its values
mglArg *a = new mglArg[k];
FillArg(gr, k, arg, a);
// execute first special (program-flow-control) commands
if(!skip() && !arg[0].compare(L"stop"))
{ Stop = true; delete []a; return 0; }
if(!arg[0].compare(L"func"))
{ Stop = true; delete []a; return 0; }
n = FlowExec(gr, arg[0].c_str(),k-1,a);
if(n) { delete []a; return n-1; }
if(skip()) { delete []a; return 0; }
if(!arg[0].compare(L"load"))
{
int n = a[0].type==1?0:1;
a[0].s.assign(a[0].w.begin(),a[0].w.end());
if(!n) mgl_parser_load(this,a[0].s.c_str());
delete []a; return n;
}
if(!arg[0].compare(L"define"))
{
if(k==3)
{
DeleteVar(arg[1].c_str()); // force to delete variable with the same name
mglNum *v=AddNum(arg[1].c_str());
if(arg[2][0]=='!') // complex number is added
{ HADT dd = mglFormulaCalcC(arg[2].substr(1),this, DataList);
v->d=NAN; v->c = dd->a[0]; delete dd; }
else
{ HMDT dd = mglFormulaCalc(arg[2],this, DataList);
v->c = v->d = dd->a[0]; delete dd; }
}
delete []a; return k==3?0:1;
}
if(!arg[0].compare(L"rkstep"))
{
int res=1;
if(k>2 && a[0].type==1 && a[1].type==1)
{
std::wstring a1 = arg[1], a2=arg[2]; res = 0;
if(a1[0]=='\'') a1 = a1.substr(1,a1.length()-2);
if(a2[0]=='\'') a2 = a2.substr(1,a2.length()-2);
mgl_rk_step_w(this, a1.c_str(), a2.c_str(), (k>=3 && a[2].type==2)?a[2].v:1);
}
delete []a; return res;
}
if(!arg[0].compare(L"call"))
{
n = 1;
if(a[0].type==1)
{
int na=0;
a[0].s.assign(a[0].w.begin(),a[0].w.end());
n=-IsFunc(a[0].w.c_str(),&na);
if(n && k!=na+2)
{
char buf[64];
snprintf(buf,64,"Bad arguments for %ls: %ld instead of %d\n", a[0].w.c_str(),k-2,na);
buf[63]=0; gr->SetWarn(-1,buf); n = 1;
}
else if(n)
{
mglFnStack fn; fn.pos = pos;
for(int i=0;i<10;i++) { fn.par[i] = par[i]; par[i]=L""; }
for(int i=1;i<k-1;i++) AddParam(i,arg[i+1].c_str());
fn_stack.push_back(fn); n--;
}
else if(AllowFileIO) // disable external scripts if AllowFileIO=false
{
FILE *fp = fopen(a[0].s.c_str(),"rt");
if(fp)
{
register int i;
mglParser *prs = new mglParser(AllowSetSize);
prs->DataList.swap(DataList); prs->NumList.swap(NumList); prs->Cmd=Cmd;
for(i=10;i<30;i++) prs->AddParam(i,par[i].c_str());
prs->Execute(gr,fp);
for(i=10;i<30;i++) AddParam(i,prs->par[i].c_str());
DataList.swap(prs->DataList); NumList.swap(prs->NumList);
prs->Cmd=0; delete prs; fclose(fp);
}
else n=1;
}
}
delete []a; return n;
}
if(!arg[0].compare(L"for"))
{
n = 1;
char ch = arg[1][0];
int r = ch-'0';
if(ch>='a' && ch<='z') r = 10+ch-'a';
// int r = int(a[0].v);
if(arg[1][1]==0 && (r>=0 && r<40))
{
if(a[1].type==0)
{
n=0; fval[r] = *(a[1].d);
fval[r].nx *= fval[r].ny*fval[r].nz;
}
else if(a[1].type==2 && a[2].type==2 && a[2].v>a[1].v)
{
mreal step = a[3].type==2?a[3].v:1;
mm = int(step>0 ? (a[2].v-a[1].v)/step : 0);
if(mm>0)
{
n=0; fval[r].Create(mm+1);
for(int ii=0;ii<mm+1;ii++)
fval[r].a[ii] = a[1].v + step*ii;
}
}
if(n==0)
{
for(int i=39;i>0;i--)
{ for_stack[i]=for_stack[i-1]; if_for[i]=if_for[i-1]; }
for_stack[0] = r+1; fval[r].nz = pos; if_for[0]=if_pos;
wchar_t buf[32]; mglprintf(buf,32,L"%g",fval[r].a[0]);
AddParam(r, buf); fval[r].ny = 1;
}
}
delete []a; return n;
}
// alocate new arrays and execute the command itself
n = PreExec(gr, k, arg, a);
if(n>0) n--;
else if(!arg[0].compare(L"setsize") && !AllowSetSize) n = 2;
else n = Exec(gr, arg[0].c_str(),k-1,a, arg[1].c_str(), opt.c_str());
delete []a;
}
// delete temporary data arrays
for(size_t i=0;i<DataList.size();i++) if(DataList[i] && DataList[i]->temp)
{ mglDataA *u=DataList[i]; DataList[i]=0; delete u; }
return n;
}
//-----------------------------------------------------------------------------
mglNum *mglParser::AddNum(const char *str)
{
mglNum *v=0;
MGL_TO_WCS(str,v = AddNum(wcs));
return v;
}