lsp_index.h

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#ifndef LSP_INDEX_H
#define LSP_INDEX_H
 
#include "parser.h"
 
typedef enum
{
    RANGE_DEFINITION, 
    RANGE_REFERENCE   
} RangeType;
 
typedef struct LSPRange
{
    int start_line;   
    int start_col;    
    int end_line;     
    int end_col;      
    RangeType type;   
    int def_line;     
    int def_col;      
    char *hover_text; 
    ASTNode *node;    
    struct LSPRange *next;
} LSPRange;
 
typedef struct LSPIndex
{
    LSPRange *head; 
    LSPRange *tail; 
} LSPIndex;
 
// API.
LSPIndex *lsp_index_new();
void lsp_index_free(LSPIndex *idx);
void lsp_index_add_def(LSPIndex *idx, Token t, const char *hover, ASTNode *node);
void lsp_index_add_ref(LSPIndex *idx, Token t, Token def_t, ASTNode *node);
LSPRange *lsp_find_at(LSPIndex *idx, int line, int col);
 
// Walker.
void lsp_build_index(LSPIndex *idx, ASTNode *root);
 
#endif