static bool parseToken_GlobalMemory(char **s, Game *g) {
int var, testValue, op;
getNextToken_ArrayIndex(s, &var);
op = getNextToken(s);
_currentToken = getNextToken(s);
if (_currentToken == kParserTokenSceneNumber) {
testValue = g->_sceneNumber;
} else {
getToken_Int(&testValue);
}
assert(var >= 0 && var < Game::NUM_VARS);
return compareOp(g->_varsTable[var], testValue, op);
}
exp expression(int *i,int isAssignment){
int tempResult[BUFSIZ];
int tindex = 0,k;
int operatorNum = 0;
exp expressionResult;
expressionResult.expression = (char *)malloc(sizeof(char)*BUFSIZ);
expressionResult.result = (char *)malloc(sizeof(char)*20);
while(!(wordIndex[*i] >= 28 && wordIndex[*i] <= 37)){
if (wordIndex[*i] == 10 || wordIndex[*i] == 20) {
tempResult[tindex++]= (*i);
}
else {
if (opTop != 0) {
int x;
switch(compareOp(wordIndex[*i])){
case 0: break;
case 1: x=opPop();operatorNum++;
tempResult[tindex++]= x;
if (opTop != 0 && wordIndex[opStack[opTop-1]]<=23) {
x=opPop();operatorNum++;
tempResult[tindex++]= x;
}
break;
case 3: break;
case 4: while(wordIndex[(x=opPop())] != 26){
tempResult[tindex++]= x;operatorNum++;
};(*i)++;continue;
default:break;
}
}
opPush((*i));
}
(*i)++;
}
while(opTop){
tempResult[tindex++] = opPop();operatorNum++;
}
if (tindex == 1) {
if (isAssignment) {
sprintf(expressionResult.expression,"(%d)\t=\t%s\t-\t",finalIndex++,wordResult[tempResult[0]]);
}
else {
sprintf(expressionResult.result,"%s",wordResult[tempResult[0]]);
}
}
else {
for (k = 0; k < tindex; ++k) {
if (!(22 <= wordIndex[tempResult[k]] && wordIndex[tempResult[k]] <= 25)) {
pushResult(wordResult[tempResult[k]]);
}
else {
char *arg2=popResult();
char *arg1=popResult();
char *result=newtemp();
char temp[BUFSIZ];
sprintf(temp,"(%d)\t%s\t%s\t%s\t%s\n",finalIndex++,wordResult[tempResult[k]],arg1,arg2,result);
sprintf(expressionResult.expression, "%s%s",expressionResult.expression,temp);
pushResult(result);
if (k == tindex-1) {
if (isAssignment) {
sprintf(temp, "(%d)\t=\t%s\t-\t",finalIndex++,wordResult[tempResult[0]]);
sprintf(expressionResult.expression,"%s(%d)\t=\t%s\t-\t",expressionResult.expression,finalIndex++,result);
}
else
strcat(expressionResult.result, result);
}
}
}
}
(*i) ++;// Point at next element after ';'
return expressionResult;
}
