Panda3D

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lineStream.I
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1/**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file lineStream.I
10 * @author drose
11 * @date 2000-02-26
12 */
13
14/**
15 *
16 */
17INLINE LineStream::
18LineStream() : std::ostream(&_lsb) {
19}
20
21/**
22 * Returns true if there is at least one line of text (or even a partial line)
23 * available in the LineStream object. If this returns true, the line may
24 * then be retrieved via get_line().
25 */
26INLINE bool LineStream::
27 is_text_available() const {
28 return _lsb.is_text_available();
29}
30
31/**
32 * Extracts and returns the next line (or partial line) of text available in
33 * the LineStream object. Once the line has been extracted, you may call
34 * has_newline() to determine whether or not there was an explicit newline
35 * character written following this line.
36 */
37INLINE std::string LineStream::
38 get_line() {
39 return _lsb.get_line();
40}
41
42/**
43 * Returns true if the line of text most recently returned by get_line() was
44 * written out with a terminating newline, or false if a newline character has
45 * not yet been written to the LineStream.
46 */
47INLINE bool LineStream::
48 has_newline() const {
49 return _lsb.has_newline();
50}
LineStream::has_newline
bool has_newline() const
Returns true if the line of text most recently returned by get_line() was written out with a terminat...
Definition lineStream.I:48
LineStream::is_text_available
bool is_text_available() const
Returns true if there is at least one line of text (or even a partial line) available in the LineStre...
Definition lineStream.I:27
LineStream::get_line
std::string get_line()
Extracts and returns the next line (or partial line) of text available in the LineStream object.
Definition lineStream.I:38
ostream
STL class.
std
STL namespace.