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- #include "symbol_table.h"
- #include <stdio.h>
- #include <assert.h>
- #include <string.h>
-
- int main() {
- int err;
- SymbolTable table;
- SymbolItem *item;
-
- init_table(&table);
- err = add_symbol(&table, TYPE_CONST, "y");
- printf("Adding y symbol\n");
- assert(err == 0);
- err = add_symbol(&table, TYPE_INT, "x");
- printf("Adding x symbol\n");
- assert(err == 0);
- err = add_symbol(&table, TYPE_CONST, "y");
- printf("Adding y symbol\n");
- assert(err == -1);
-
- item = get_symbol_item(&table, "y");
- printf("Getting item y: \n");
- print_item(item);
- err = mark_symbol_initialized(&table, "y");
- printf("Mark y initialized\n");
- assert(err == 0);
- print_item(item);
- err = mark_symbol_initialized(&table, "y");
- printf("Mark y initialized\n");
- assert(err == -2);
- print_item(item);
- err = mark_symbol_initialized(&table, "b");
- printf("Mark b initialized\n");
- assert(err == -1);
-
- const SymbolItem* var1 = add_temp_symbol(&table, TYPE_INT);
- printf("Add _temp99 temporary variable\n");
- assert(strcmp(var1->name, "_temp99") == 0);
- const SymbolItem* var2 = add_temp_symbol(&table, TYPE_INT);
- printf("Add _temp98 temporary variable\n");
- assert(strcmp(var2->name, "_temp98") == 0);
-
- item = get_symbol_item(&table, "_temp98");
- printf("_temp98:\n");
- print_item(item);
- item = get_symbol_item(&table, "_temp0");
- printf("_temp5:\n");
- print_item(item);
-
- printf("\n=================\n");
- printf("Full table: \n");
- print_table(&table);
- }
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