Ejemplo n.º 1
0
void AST::build_stmt(ASTNode *parent, Node *node)
{
    switch (node->children[0]->token.type) {
        case Token::KW_VAR:
            build_var_init(parent, node);
            break;
        case Token::IDENTIFIER:
            build_insert(parent, node);
            break;
        case Token::KW_FOR:
            build_for_loop(parent, node);
            break;
        case Token::KW_READ:
            build_read(parent, node);
            break;
        case Token::KW_PRINT:
            build_print(parent, node);
            break;
        case Token::KW_ASSERT:
            build_assert(parent, node);
            break;
        default:
			std::string e_str = "AST::build_stmt - Invalid token node location in parse tree for token type ";
            report_error(e_str.append(node->children[0]->token.type_str()));
    }
}
Ejemplo n.º 2
0
void Line::touch()
{
    char* tmp = strchr(str, '\t');

    if(!tmp && buf_len)
        return;

    int slen = len();

    slen = (slen/CHUNK_SIZE + 1) * CHUNK_SIZE;

    tmp = new char[slen];
    build_print(tmp);

    if(buf_len)
        delete str;

    buf_len = slen;
    str = tmp;
    recalc_sz();
}