AssemblyNumericMapTerminal

java.lang.Object
- ghidra.app.plugin.assembler.sleigh.symbol.AssemblySymbol
- - ghidra.app.plugin.assembler.sleigh.symbol.AssemblyTerminal
  - - ghidra.app.plugin.assembler.sleigh.symbol.AssemblyNumericTerminal
    - - ghidra.app.plugin.assembler.sleigh.symbol.AssemblyNumericMapTerminal

All Implemented Interfaces:

java.lang.Comparable<AssemblySymbol>
```
public class AssemblyNumericMapTerminal
extends AssemblyNumericTerminal
```
A terminal that accepts only a particular set of numeric values, mapping each to another value This often used for non-conventional numeric encodings.

See Also:

ValueMapSymbol

Field Summary

Fields
Change Modifier and Type Field Description

NEW protected java.util.Map<java.lang.Long,java.lang.Integer> map
- Fields inherited from class ghidra.app.plugin.assembler.sleigh.symbol.AssemblyNumericTerminal
  bitsize, MAX_LABEL_SUGGESTIONS, PREFIX_HEX, PREFIX_OCT, suggestions
- Fields inherited from class ghidra.app.plugin.assembler.sleigh.symbol.AssemblySymbol
  name

Constructor Summary

Constructors
Change	Constructor	Description
`AssemblyNumericMapTerminal(java.lang.String name, java.util.Map<java.lang.Long,java.lang.Integer> map)`	Construct a terminal with the given name, accepting only the keys of a given map

Method Summary

All Methods Instance Methods Concrete Methods
Change	Modifier and Type	Method	Description
	`java.util.Collection<java.lang.String>`	`getSuggestions(java.lang.String got, java.util.Map<java.lang.String,java.lang.Long> labels)`	Provide a collection of strings that this terminal would have accepted
	`java.util.Collection<AssemblyParseNumericToken>`	`match(java.lang.String buffer, int pos, AssemblyGrammar grammar, java.util.Map<java.lang.String,java.lang.Long> labels)`	Attempt to match a token from the input buffer starting at a given position

Methods inherited from class ghidra.app.plugin.assembler.sleigh.symbol.AssemblyNumericTerminal
getBitSize, makeToken, match, match, matchDec, matchHex, matchLiteral, matchOct, toString

Methods inherited from class ghidra.app.plugin.assembler.sleigh.symbol.AssemblySymbol
compareTo, equals, getName, hashCode, takesOperandIndex

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

map NEW

protected final java.util.Map<java.lang.Long,java.lang.Integer> map

Constructor Detail

AssemblyNumericMapTerminal
```
public AssemblyNumericMapTerminal(java.lang.String name,
                                  java.util.Map<java.lang.Long,java.lang.Integer> map)
```
Construct a terminal with the given name, accepting only the keys of a given map

Parameters:

name - the name

map - the map from display value to token value

Method Detail
- match
```
public java.util.Collection<AssemblyParseNumericToken> match(java.lang.String buffer,
                                                             int pos,
                                                             AssemblyGrammar grammar,
                                                             java.util.Map<java.lang.String,java.lang.Long> labels)
```
  Description copied from class: AssemblyTerminal
  
  Attempt to match a token from the input buffer starting at a given position
  
  Overrides:
  
  match in class AssemblyNumericTerminal
  
  Parameters:
  
  buffer - the input buffer
  
  pos - the cursor position in the buffer
  
  grammar - the grammar containing this terminal
  
  labels - the program labels, if applicable
  
  Returns:
  
  the matched token, or null
- getSuggestions
```
public java.util.Collection<java.lang.String> getSuggestions(java.lang.String got,
                                                             java.util.Map<java.lang.String,java.lang.Long> labels)
```
  Description copied from class: AssemblyTerminal
  
  Provide a collection of strings that this terminal would have accepted
  
  Overrides:
  
  getSuggestions in class AssemblyNumericTerminal
  
  Parameters:
  
  got - the remaining contents of the input buffer
  
  labels - the program labels, if applicable
  
  Returns:
  
  a, possibly empty, collection of suggestions