Remove NodeList
Removed the NodeList struct as it only had a "first" field and didn't really serve any purpose outside of that. ParseNodes() now just returns a pointer to the first Node.
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parent
d855df380b
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da1ad03661
4
main.c
4
main.c
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@ -44,9 +44,7 @@ main(int argc, const char** argv)
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while(tt != TT_EOF);
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writeTokenFile(tl);
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NodeList* nl = ParseNodes(tl);
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Node* node = nl->first;
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Node* node = ParseNodes(tl);
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printf("nodes:\n");
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while(node != NULL)
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16
node.c
16
node.c
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@ -10,15 +10,11 @@ static char stringBuff[STRING_BUFF_SIZE];
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Node* parseHeader(TokenList** list);
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Node* parseCodeBlock(TokenList** list);
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NodeList*
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Node*
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ParseNodes(TokenList* list)
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{
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printf("ParseNodes() start\n");
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NodeList* nl = malloc(sizeof(NodeList));
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nl->first = NULL;
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/*currentNode->next = NULL;*/
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/*currentNode->node = NULL;*/
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Node* first = NULL;
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TokenList* currentToken = list;
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Node* prevNode = NULL;
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@ -42,7 +38,7 @@ ParseNodes(TokenList* list)
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case TT_EOF:
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printf("EOF found\n");
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return nl;
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return first;
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default: // paragraph start?
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break;
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@ -61,14 +57,14 @@ ParseNodes(TokenList* list)
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prevNode->next = currentNode;
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}
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if (nl->first == NULL) {
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nl->first = currentNode;
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if (first == NULL) {
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first = currentNode;
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}
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prevNode = currentNode;
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}
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return nl;
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return first;
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}
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Node*
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10
node.h
10
node.h
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@ -31,20 +31,12 @@ typedef enum {
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NT_Error,
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} NodeType;
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struct NodeList;
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typedef struct Node {
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NodeType type;
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struct Node* next;
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/*struct NodeList* children;*/
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} Node;
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typedef struct NodeList {
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struct Node* first;
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/*struct Node* node;
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struct Node* next;*/
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} NodeList;
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typedef struct {
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NodeType type;
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struct Node* next;
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@ -70,7 +62,7 @@ typedef struct {
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} ParagraphNode;
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*/
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NodeList* ParseNodes(TokenList* list);
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Node* ParseNodes(TokenList* list);
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char* NodeTypeString(NodeType t);
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#endif
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