void cParser::onError(void)
{
skipToEnd();
char buffer[256];
sprintf_s(buffer, 256, "行 %d : ",m_curLine+1);
m_errorDesc = buffer;
if (errorID() == 1)
{
m_errorDesc += "在尝试赋值的时候，没有得到任何可赋值的变量。";
}
else if (errorID() == 2)
{
m_errorDesc += "同一行上出现了两个变量名 :";
m_errorDesc += m_variable;
m_errorDesc += " 和 ";
m_errorDesc += m_curVariable;
}
else if (errorID() == 3)
{
m_errorDesc += "非法变量名。";
}
else
{
m_errorDesc += "未知错误。";
}
testOutput(m_errorDesc);
m_curVariable.clear();
m_variable.clear();
setError(0);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void FrameAnimationControl::slotSkipToEnd()
{
skipToEnd();
}
//Determines if a replacement designator has been passed in and
//replases and locates the appropriate list
char *getReplacement (int *iPointer, const char *oldLine, int *replacementStatus) {
int lineLength = strlen(&oldLine[iPointer[0]]);
char *endptr;
struct token *listToSearch;
int listNum;
if (oldLine[iPointer[0]] == '!') {
if (!tokenHistory){
if (oldLine[iPointer[0] + 1]) {
skipToEnd(oldLine, iPointer);
}
return NULL;
}
iPointer[0] += 1;
return getTokenSequenceForList (tokenHistory[currentPossition - 1],
iPointer, oldLine,
replacementStatus);
replacementStatus[0] = 1;
}
else if (oldLine[iPointer[0]] == '-'){
if (lineLength > 1) {
if (oldLine[iPointer[0] + 1] >= 48 && oldLine[iPointer[0] + 1] <= 57) {
listNum = strtol (&oldLine[iPointer[0] + 1], &endptr, 10);
int index = getIndexHistoryPossition (historyTotal + 1 - listNum);
int numLength = getIntLength (listNum);
iPointer[0] += numLength + 1;
if (!tokenHistory){
if (oldLine[iPointer[0] + 1]) {
skipToEnd(oldLine, iPointer);
}
return NULL;
}
if (index >= 0){
listToSearch = tokenHistory[index];
return getTokenSequenceForList (listToSearch,
iPointer,
oldLine,
replacementStatus);
}
}
}
replacementStatus[0] = 1;
}
else if (oldLine[iPointer[0]] >= 48 && oldLine[iPointer[0]] <= 57) {
listNum = strtol (&oldLine[iPointer[0]], &endptr, 10);
int index = getIndexHistoryPossition(listNum);
int numLength = getIntLength (listNum);
iPointer[0] += numLength;
if (!tokenHistory){
if (oldLine[iPointer[0] + 1]) {
if (oldLine[iPointer[0] + 1] ==':') {
iPointer[0] ++;
}
skipToEnd(oldLine, iPointer);
}
return NULL;
}
if (index >= 0){
listToSearch = tokenHistory[index];
return getTokenSequenceForList (listToSearch,
iPointer,
oldLine,
replacementStatus);
}
replacementStatus[0] = 1;
}
else if (oldLine[iPointer[0]] == '?') {
if (lineLength > 1) {
char *searchString = getString (&oldLine[iPointer[0] + 1]);
listToSearch = findStringInHistory (searchString);
iPointer[0] += strlen(searchString) + 1;
if (oldLine[iPointer[0]] == '?'){
iPointer[0] ++;
}
if (!tokenHistory || !listToSearch){
if (oldLine[iPointer[0] + 1]) {
skipToEnd(oldLine, iPointer);
}
return NULL;
}
free(searchString);
return getTokenSequenceForList (listToSearch,
iPointer,
oldLine,
replacementStatus);
}
replacementStatus[0] = 1;
}
if (replacementStatus[0] != 1) {
replacementStatus[0] = -1;
}
return NULL;
}
