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Arena
1.0
A content management system
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Arena
1.0
A content management system
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A scanner that tokenizes a source stream. More...
Inheritance diagram for Library.Parse.Scan.Scanners.AScanner:Public Member Functions | |
| def | __init__ |
| Construct a scanner that will tokenize the specified stream. More... | |
| def | init |
| Initializer. | |
| def | PeekToken |
| Peek at the next token from the source stream. | |
| def | NextToken |
| Retrieve the next token from the source stream. More... | |
| def | moveTo |
| Move to a new position within the source stream. More... | |
| def | toString |
| Return a string representation of the scanner. More... | |
| def | Source |
| Retrieve the source stream used by the scanner. More... | |
| def | line |
| Retrieve the current line number within the source or set the line number within the source. More... | |
| def | position |
| Retrieve the scanner's current position within the source stream. More... | |
| def | __iter__ |
| Return an iterator that retrieves tokens from the scanner. More... | |
| Public Member Functions inherited from Library.Base.Classwork.AnObject | |
| def | init |
| Initialize a new object instance. More... | |
| def | __init__ |
| Construct and initialize a new instance of AnObject. More... | |
| def | __del__ |
| Destroy the object instance. More... | |
| def | displayName |
| Construct a "pretty" display name for the class instance, based on the name of its class. More... | |
| def | implements |
| Determine whether the class instance is related to the specified class. More... | |
| def | toString |
| Return a string representation of the class, suitable for output to a console or text-based device. More... | |
| def | __str__ |
| Return a string representation of the class. More... | |
| def | classname |
| Return the name of the class from which the instance was created. More... | |
| def | name |
| Return the name of the class. More... | |
| Public Member Functions inherited from Library.String.Utilities.IsPrintable | |
| def | toString |
| Return a string representation of the class conveniently. More... | |
| def | __str__ |
| Return a string representation of the class. More... | |
| def | printTo |
| Print a string representation of the class to the specified stream. More... | |
A scanner that tokenizes a source stream.
| def Library.Parse.Scan.Scanners.AScanner.__init__ | ( | Self, | |
| ThisStream | |||
| ) |
Construct a scanner that will tokenize the specified stream.
| def Library.Parse.Scan.Scanners.AScanner.__iter__ | ( | Self | ) |
Return an iterator that retrieves tokens from the scanner.
This method is provided for convenience, so that the scanner can be used as part of a for...in loop.
| def Library.Parse.Scan.Scanners.AScanner.line | ( | Self, | |
newLineNumber = 0 |
|||
| ) |
Retrieve the current line number within the source or set the line number within the source.
Not all implementations of AScanner will allow the line number to be set by using this method. The base implementation of the method ignores the new line number specified and always returns the current line number.
| def Library.Parse.Scan.Scanners.AScanner.moveTo | ( | Self, | |
| newPosition | |||
| ) |
Move to a new position within the source stream.
| def Library.Parse.Scan.Scanners.AScanner.NextToken | ( | Self | ) |
Retrieve the next token from the source stream.
| def Library.Parse.Scan.Scanners.AScanner.position | ( | Self | ) |
Retrieve the scanner's current position within the source stream.
| def Library.Parse.Scan.Scanners.AScanner.Source | ( | Self | ) |
Retrieve the source stream used by the scanner.
| def Library.Parse.Scan.Scanners.AScanner.toString | ( | Self | ) |
Return a string representation of the scanner.
This representation is the name of the stream, if available; otherwise, it is the display name of the class.
1.8.3.1 
