main(){
/* 将标记压入堆栈中,直到遇见标识符 */
read_to_first_identifer();
deal_with_declarator();
printf("\n");
return 0;
}
int _tmain(int argc, _TCHAR* argv[]){
read_to_first_identifier();
deal_with_declarator();
printf("\n");
getchar();
return 0;
}
void deal_with_declarator(){
//Check if array/func exist
switch(currToken.mType){
case '[':
deal_with_arrays();
break;
case '(':
deal_with_function_args();
}
deal_with_pointers();
while(top >= 0 ){
if(tokenStack[top].mType == '('){
pop;
getToken();
deal_with_declarator();
}else{
printf("%s ",pop.mStr);
}
}
}
deal_with_declarator(){
/*处理标识符之后可能存在的数组/函数 */
switch(cur.type){
case '[':
deal_with_arrays();
break;
case '(':
deal_with_function_args();
}
deal_with_pointers();
/* 处理在读入到标识符之前压入到堆栈中的符号 */
while(top >= 0){
if(stack[top].type == '('){
pop;
gettoken();
deal_with_declarator();
}else{
printf("%s ", pop.string);
}
}
}
void deal_with_declarator() {
if(curr_token.type == '[')
deal_with_arrays();
if(curr_token.type == '(')
deal_with_function_args();
deal_with_any_pointers();
while(stack_top > -1) {
if(token_stack[stack_top].type == '(') {
if(curr_token.type != ')') {
printf("Bad Syntax! Expected ')', got %s\n", curr_token.string);
done();
}
get_token();
stack_top--;
deal_with_declarator();
}
else {
printf("%s ", token_stack[stack_top].string);
stack_top--;
}
}
}
int main() {
read_to_first_identifier();
deal_with_declarator();
done();
}