misim.asm
Class MacroDefinition
java.lang.Object
|
+--misim.asm.MacroDefinition
- All Implemented Interfaces:
- LineIterator
- public class MacroDefinition
- extends java.lang.Object
- implements LineIterator
Field Summary |
static int |
MACRO_ITERATOR
The type of this line iterator |
Constructor Summary |
MacroDefinition(java.util.Vector parameters,
java.util.Vector macroLines)
|
Method Summary |
int |
getLineIndex()
Return the current line index being read in this file |
Line |
getNextLine()
Return the next line, and advance the index to the next line in the file. |
int |
getType()
Return the type of this iterator, as an integer. |
void |
insertLine(Line aLine)
Insert a new line at the current line index. |
MacroDefinition |
parseMacro(AsmLine aLine,
Context context)
Parse a reference to this macro, reading the parameters into the paramList. |
void |
resetLineIndex()
Reset the current line index to the beginning of the source |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MACRO_ITERATOR
public static final int MACRO_ITERATOR
- The type of this line iterator
MacroDefinition
public MacroDefinition(java.util.Vector parameters,
java.util.Vector macroLines)
parseMacro
public MacroDefinition parseMacro(AsmLine aLine,
Context context)
throws EditorException
- Parse a reference to this macro, reading the parameters into the paramList.
If parsing completes sucessfully, the macroDefinition can then act as a
line iterator, returning the lines of the expanded macro. If the expanded
macro requires a new Context (ie. it contains local labels) it is returned
by this method.
resetLineIndex
public void resetLineIndex()
- Reset the current line index to the beginning of the source
- Specified by:
resetLineIndex
in interface LineIterator
getNextLine
public Line getNextLine()
- Return the next line, and advance the index to the next line in the file.
- Specified by:
getNextLine
in interface LineIterator
- Returns:
- The next line in the file, or null if there are no more
getLineIndex
public int getLineIndex()
- Return the current line index being read in this file
- Specified by:
getLineIndex
in interface LineIterator
- Returns:
- The current line index
insertLine
public void insertLine(Line aLine)
throws EditorException
- Insert a new line at the current line index. Note that the next
call to getNextLine will return the line just inserted.
- Specified by:
insertLine
in interface LineIterator
- Parameters:
aLine
- The line to insert
getType
public int getType()
- Return the type of this iterator, as an integer.
- Specified by:
getType
in interface LineIterator
- Returns:
- This iterator type