1 /* see copyright notice in squirrel.h */
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2 #include <squirrel.h>
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3 #include <sqstdaux.h>
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6 void sqstd_printcallstack(HSQUIRRELVM v)
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8 SQPRINTFUNCTION pf = sq_getprintfunc(v);
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14 SQInteger level=1; //1 is to skip this function that is level 0
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15 const SQChar *name=0;
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17 pf(v,_SC("\nCALLSTACK\n"));
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18 while(SQ_SUCCEEDED(sq_stackinfos(v,level,&si)))
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20 const SQChar *fn=_SC("unknown");
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21 const SQChar *src=_SC("unknown");
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22 if(si.funcname)fn=si.funcname;
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23 if(si.source)src=si.source;
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24 pf(v,_SC("*FUNCTION [%s()] %s line [%d]\n"),fn,src,si.line);
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28 pf(v,_SC("\nLOCALS\n"));
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30 for(level=0;level<10;level++){
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32 while((name = sq_getlocal(v,level,seq)))
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35 switch(sq_gettype(v,-1))
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38 pf(v,_SC("[%s] NULL\n"),name);
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41 sq_getinteger(v,-1,&i);
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42 pf(v,_SC("[%s] %d\n"),name,i);
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45 sq_getfloat(v,-1,&f);
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46 pf(v,_SC("[%s] %.14g\n"),name,f);
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48 case OT_USERPOINTER:
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49 pf(v,_SC("[%s] USERPOINTER\n"),name);
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52 sq_getstring(v,-1,&s);
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53 pf(v,_SC("[%s] \"%s\"\n"),name,s);
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56 pf(v,_SC("[%s] TABLE\n"),name);
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59 pf(v,_SC("[%s] ARRAY\n"),name);
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62 pf(v,_SC("[%s] CLOSURE\n"),name);
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64 case OT_NATIVECLOSURE:
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65 pf(v,_SC("[%s] NATIVECLOSURE\n"),name);
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68 pf(v,_SC("[%s] NATIVECLOSURE\n"),name);
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71 pf(v,_SC("[%s] USERDATA\n"),name);
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74 pf(v,_SC("[%s] THREAD\n"),name);
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77 pf(v,_SC("[%s] CLASS\n"),name);
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80 pf(v,_SC("[%s] INSTANCE\n"),name);
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83 pf(v,_SC("[%s] INSTANCE\n"),name);
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86 sq_getinteger(v,-1,&i);
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87 pf(v,_SC("[%s] %s\n"),name,i?_SC("true"):_SC("false"));
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90 default: assert(0); break;
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98 static SQInteger _sqstd_aux_printerror(HSQUIRRELVM v)
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100 SQPRINTFUNCTION pf = sq_getprintfunc(v);
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102 const SQChar *sErr = 0;
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103 if(sq_gettop(v)>=1) {
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104 if(SQ_SUCCEEDED(sq_getstring(v,2,&sErr))) {
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105 pf(v,_SC("\nAN ERROR HAS OCCURED [%s]\n"),sErr);
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108 pf(v,_SC("\nAN ERROR HAS OCCURED [unknown]\n"));
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110 sqstd_printcallstack(v);
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116 void _sqstd_compiler_error(HSQUIRRELVM v,const SQChar *sErr,const SQChar *sSource,SQInteger line,SQInteger column)
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118 SQPRINTFUNCTION pf = sq_getprintfunc(v);
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120 pf(v,_SC("%s line = (%d) column = (%d) : error %s\n"),sSource,line,column,sErr);
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124 void sqstd_seterrorhandlers(HSQUIRRELVM v)
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126 sq_setcompilererrorhandler(v,_sqstd_compiler_error);
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127 sq_newclosure(v,_sqstd_aux_printerror,0);
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128 sq_seterrorhandler(v);
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