scarlett/compiler-the-translators
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'side_branch' into Extra_tweaks

Browse Source
This commit is contained in:
Moroseui
2025-05-06 23:05:01 -04:00
committed by GitHub
parent 0662bea9c3 05a1a671b6
commit 0e0e3699d4
96 changed files with 2743 additions and 554 deletions
Download Patch File Download Diff File Expand all files Collapse all files

51
src/symbol_table.c
View File

@ -694,7 +694,7 @@ int getRecSize(SymbolTable *tn) {
}
return -1;
}
int getRecPosition(TableNode* rec, char* id){
int getRecPosition(TableNode *rec, char *id) {
if (rec == NULL) {
printdebug(
"passed a NULL entry to getRecPosition. Invalid.");
@ -710,25 +710,25 @@ int getRecPosition(TableNode* rec, char* id){
"not checking the position of a record -- invalid op");
return -1;
}
TableNode* cur = getFirstEntry(getRecList(rec));
TableNode *cur = getFirstEntry(getRecList(rec));
int i = 1;
while(cur != NULL){
if(strcmp(getName(cur), id) == 0){
while (cur != NULL) {
if (strcmp(getName(cur), id) == 0) {
return i;
}
cur = getNextEntry(cur);
i++;
}
if (cur == NULL){
if (cur == NULL) {
printdebug(
"passed an invalid entry to getRecPosition. Invalid.");
return -1;
}else{
return i;
} else {
return i;
}
}
int getElementOffset(TableNode *rec, char* id) {
int getElementOffset(TableNode *rec, char *id) {
if (rec == NULL) {
printdebug(
"passed a NULL entry to getElementOffset. Invalid.");
@ -744,7 +744,7 @@ int getElementOffset(TableNode *rec, char* id) {
"not checking the offset of a record -- invalid op");
return -1;
}
int* offsets = getRecOffsets(rec);
int *offsets = getRecOffsets(rec);
int position = getRecPosition(rec, id);
if (position == -1) {
printdebug(
@ -754,11 +754,11 @@ int getElementOffset(TableNode *rec, char* id) {
position = position - 1;
int total_offset = 0;
int current_position = 1;
while(current_position < position+1){
while (current_position < position + 1) {
//adding current element in struct
total_offset += offsets[2*current_position];
total_offset += offsets[2 * current_position];
//adding padding between elements
total_offset += offsets[2*current_position+1];
total_offset += offsets[2 * current_position + 1];
current_position++;
}
//returning the offset of the start of the element
@ -1721,7 +1721,7 @@ void print_symbol_table(SymbolTable *table, FILE *file_ptr) {
if ((getFirstChild(node)) == NULL) {
print_symbol_table(getFirstChild(node), file_ptr);
} else {
if (getLine(getFirstChild(node)) < 0) {
if (getLine(getFirstChild(node)) < -3) {
continue;
} else {
print_symbol_table(getFirstChild(node), file_ptr);
@ -1971,3 +1971,28 @@ TableNode *printTableNode(TableNode *tn) {
return tn;
}
int getStackSize() {
int i = 0;
TableNode *tn = getFirstEntry(top);
while (tn != NULL) {
i++;
tn = getNextEntry(tn);
}
ListOfTable *lt = getChildren(top);
while (lt != NULL) {
TableNode *first = lt->table->entries;
while (first != NULL) {
i++;
first = getNextEntry(first);
}
lt = lt->next;
}
i= i * 8;
if (i % 16 != 0) i += 8;
return i;
}