#include <glib.h>

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

#include "sql-tokenizer.h"

gboolean trav(gpointer _a, gpointer _b, gpointer _udata) {

gboolean *is_first = _udata;

const char *key = _a;

gint value = GPOINTER_TO_INT(_b);

if (!*is_first) {

printf(",");

}

printf("\n\t%d /* %s */", value, key);

*is_first = FALSE;

return FALSE;

}

int main() {

GTree *tokens;

gboolean is_first = TRUE;

gint i;

tokens = g_tree_new((GCompareFunc)g_ascii_strcasecmp);

for (i = 0; i < sql_token_get_last_id(); i++) {

/** only tokens with TK_SQL_* are keyworks */

if (0 != strncmp(sql_token_get_name(i, NULL), "TK_SQL_", sizeof("TK_SQL_") - 1)) continue;

g_tree_insert(tokens, (sql_token_get_name(i, NULL) + sizeof("TK_SQL_") - 1), GINT_TO_POINTER(i));

}

/* traverse the tree and output all keywords in a sorted way */

printf("static int sql_keywords[] = {");

g_tree_foreach(tokens, trav, &is_first);

printf("\n};\n");

printf("int *sql_keywords_get() { return sql_keywords; }\n");

printf("int sql_keywords_get_count() { return sizeof(sql_keywords) / sizeof(sql_keywords[0]); }\n");

g_tree_destroy(tokens);

return 0;

}