Class LineStream
Support reading of file (or string in memory) by lines
Support utf8, utf16, utf32 be and le encodings, and line
endings - according to D language source file specification.
Low resource consuming. Doesn't flood with GC allocations. Dup line
if you want to store it somewhere.
Tracks line
number.
Inherits from
-
Object
(base class)
Constructors
Name | Description |
---|---|
this
|
this constructor was created for unittests only |
this
|
Open file with known encoding
|
Fields
Name | Type | Description |
---|---|---|
LINE_POSITION_UNDEFINED
|
immutable(uint) |
Unknown line position
|
BYTE_BUFFER_SIZE
|
immutable(int) |
|
invalidCharFlag
|
bool |
|
QUARTER_BYTE_BUFFER_SIZE
|
immutable(int) |
|
TEXT_BUFFER_SIZE
|
immutable(int) |
|
_bomDetected
|
bool |
|
_crCount
|
int |
|
_crlfCount
|
int |
|
_lfCount
|
int |
Properties
Name | Type | Description |
---|---|---|
encoding
[get]
|
EncodingType |
Returns file encoding EncodingType
|
errorCode
[get]
|
int |
Returns error code |
errorLine
[get]
|
int |
Returns line where error is found
|
errorMessage
[get]
|
string |
Returns error message |
errorPos
[get]
|
int |
Returns line position (number of character in line ) where error is found
|
filename
[get]
|
string |
Returns file name |
line
[get]
|
uint |
Returns current line number
|
textFormat
[get]
|
TextFileFormat |
Methods
Name | Description |
---|---|
create
|
Factory for InputStream parser |
create
|
Factory method for string parser |
readLine
|
Read line from stream
|
appendedText
|
|
consumedBytes
|
|
decodeText
|
|
invalidCharError
|
|
readBytes
|
returns slice of bytes available in buffer |
reserveTextBuf
|
|
setError
|
Enums
Name | Description |
---|---|
ErrorCodes
|
Error codes |
Authors
Vadim Lopatin, coolreader.org@gmail.com
Copyright
Vadim Lopatin, 2014
License
Boost License 1.0