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| java.lang.Object
 org.skunk.swing.text.syntax.FlexScanner
org.skunk.swing.text.syntax.PythonFlexScanner
| PythonFlexScanner | | public class PythonFlexScanner extends FlexScanner (Code) | | This class is a scanner generated by
JFlex 1.3
on 4/12/01 12:47 PM from the specification file
file:/home/smulloni/workdir/skunkdav/org/skunk/swing/text/syntax/python.flex
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| Method Summary | |
| public void | scan()
| | final public void | yybegin(int newState)
| | final public char | yycharat(int pos)
Returns the character at position pos from the
matched text. | | final public void | yyclose()
Closes the input stream. | | final public int | yylength()
Returns the length of the matched text region. | | public int | yylex()
Resumes scanning until the next regular expression is matched,
the end of input is encountered or an I/O-Error occurs. | | final public void | yyreset(java.io.Reader reader)
Closes the current stream, and resets the
scanner to read from a new input stream. | | final public int | yystate()
Returns the current lexical state. | | final public String | yytext()
Returns the text matched by the current regular expression. |
| COMMENT_STATE | | final public static int COMMENT_STATE(Code) | | lexical states
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| MULTI_LINE_STRING_STATE | | final public static int MULTI_LINE_STRING_STATE(Code) | | |
| STRING_STATE | | final public static int STRING_STATE(Code) | | |
| YYEOF | | final public static int YYEOF(Code) | | This character denotes the end of file
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| YYINITIAL | | final public static int YYINITIAL(Code) | | |
| PythonFlexScanner | | public PythonFlexScanner(java.io.Reader in)(Code) | | Creates a new scanner
There is also a java.io.InputStream version of this constructor.
Parameters:
in - the java.io.Reader to read input from. |
| PythonFlexScanner | | public PythonFlexScanner(java.io.InputStream in)(Code) | | Creates a new scanner.
There is also java.io.Reader version of this constructor.
Parameters:
in - the java.io.Inputstream to read input from. |
| yybegin | | final public void yybegin(int newState)(Code) | | Enters a new lexical state
Parameters:
newState - the new lexical state |
| yycharat | | final public char yycharat(int pos)(Code) | | Returns the character at position pos from the
matched text.
It is equivalent to yytext().charAt(pos), but faster
Parameters:
pos - the position of the character to fetch. A value from 0 to yylength()-1. the character at position pos |
| yylength | | final public int yylength()(Code) | | Returns the length of the matched text region.
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| yylex | | public int yylex() throws java.io.IOException(Code) | | Resumes scanning until the next regular expression is matched,
the end of input is encountered or an I/O-Error occurs.
the next token
exception:
IOException - if any I/O-Error occurs |
| yyreset | | final public void yyreset(java.io.Reader reader) throws java.io.IOException(Code) | | Closes the current stream, and resets the
scanner to read from a new input stream.
All internal variables are reset, the old input stream
cannot be reused (internal buffer is discarded and lost).
Lexical state is set to YY_INITIAL.
Parameters:
reader - the new input stream |
| yystate | | final public int yystate()(Code) | | Returns the current lexical state.
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| yytext | | final public String yytext()(Code) | | Returns the text matched by the current regular expression.
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