Package io.github.douira.glsl_preprocessor

Class LexerSource

java.lang.Object

io.github.douira.glsl_preprocessor.Source

io.github.douira.glsl_preprocessor.LexerSource

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<Token>

Direct Known Subclasses:

InputLexerSource, StringLexerSource

public class LexerSource
extends Source

Does not handle digraphs.

Constructor Summary

Constructors

Constructor	Description
LexerSource(Reader r, boolean ppvalid)

Method Summary

Modifier and Type	Method	Description
void	close()
int	getColumn()	Returns the column number of the last read character in this source.
int	getLine()	Returns the line number of the last read character in this source.
protected static BufferedReader	toBufferedReader(Reader r)
Token	token()	Returns the next Token parsed from this input stream.

Methods inherited from class io.github.douira.glsl_preprocessor.Source

error, getName, getPath, iterator, setListener, skipline, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

LexerSource

public LexerSource(Reader r,
 boolean ppvalid)

Method Details

toBufferedReader

@NonNull
protected static BufferedReader toBufferedReader(@NonNull
 Reader r)

getLine

public int getLine()

Returns the line number of the last read character in this source. Lines are numbered from 1.

Overrides:

getLine in class Source

Returns:

the line number of the last read character in this source.

getColumn

public int getColumn()

Returns the column number of the last read character in this source. Columns are numbered from 0.

Overrides:

getColumn in class Source

Returns:

the column number of the last read character in this source.

token

public Token token()

Description copied from class: Source

Returns the next Token parsed from this input stream.

Specified by:

token in class Source

See Also:

• Token

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class Source