uk.ac.man.cs.rainbow
Class Compiler.PreciseError

java.lang.Object
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  +--uk.ac.man.cs.rainbow.Compiler.Error
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        +--uk.ac.man.cs.rainbow.Compiler.PreciseError

All Implemented Interfaces:

Serializable

Enclosing class:

Compiler

public abstract static class Compiler.PreciseError

extends Compiler.Error

A precisely-located error. This class allows the identification of an error to a particular column of a particular line. Subclass this class to use it.

See Also:

Serialized Form

Field Summary

int	column Narrow the location of the error to the exact column.

Fields inherited from class uk.ac.man.cs.rainbow.Compiler.Error

detail, line, message

Constructor Summary

protected

Compiler.PreciseError(int line, int column, String message, String[] detail) Create a precisely-located error.

Method Summary

String

toTclString() Convert to a form that is convenient for transferring to a Tcl interpreter.

Methods inherited from class uk.ac.man.cs.rainbow.Compiler.Error

toString

Methods inherited from class java.lang.Object

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

Field Detail

column

public final int column

Narrow the location of the error to the exact column.

Constructor Detail

Compiler.PreciseError

protected Compiler.PreciseError(int line,
                                int column,
                                String message,
                                String[] detail)

Create a precisely-located error.

Method Detail

toTclString

public String toTclString()

Description copied from class: Compiler.Error

Convert to a form that is convenient for transferring to a Tcl interpreter.

Overrides:

toTclString in class Compiler.Error

Following copied from class: uk.ac.man.cs.rainbow.Compiler.Error

Returns:

A Tcl-formatted list whose first member is the line field in this object, whose second member is the message field in this object, and whose third argument is a list of detail strings (built from the detail field in this class.)

See Also:

Utils.makeTclLine(String[])