TreeNode* statement(void) { TreeNode* t = NULL; switch(s_token) { case IF: t = if_stmt(); break; case REPEAT: t = repeat_stmt(); break; case ID: t = assign_stmt(); break; case READ: t = read_stmt(); break; case WRITE: t = write_stmt(); break; default: syntaxError("unexpected token -> "); printToken(s_token, g_tokenString); s_token = getToken(); break; } return t; }
TreeNode * statement(void) { TreeNode * t = NULL; switch (token) { case IF : t = if_stmt(); break; case REPEAT : t = repeat_stmt(); break; case FOR : t = for_stmt(); break; //ADICIONADO O FOR COMO UMA DECLARAÇÃO case ID : t = assign_stmt(); break; case READ : t = read_stmt(); break; case WRITE : t = write_stmt(); break; default : syntaxError("unexpected token -> "); printToken(token,tokenString); token = getToken(); break; } /* end case */ return t; }