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Class aioli.vtp.TreeMatchStruct

java.lang.Object
   |
   +----aioli.vtp.TreeMatchStruct

public class TreeMatchStruct

extends Object

add(String, int)

Adds a new metavariable.

add(String, int, Tree)

Adds a new metavariable.

add(String, String)

Adds a new metavariable.

add(String, Tree)

Adds a new metavariable.

get(String)

Returns the tree value associated with the metavariable name.

getBackTrackStack()

Returns the backtrack stack.

getResults()

Returns the results of the match

setBackTrackStack(BackTrackStack)

Sets the backtrack stack with a new value.

setResults(MatchResults)

Sets the results with a new value.

toString()

Return a String that represents the structure.

 public MatchResults getResults()

Returns the results of the match

 public Tree get(String name)

Returns the tree value associated with the metavariable name.

Parameters:

name - The name of the metavariable.

Returns:

a tree or null when the metavariable is not present, or when the value is not a Tree.

 public void add(String name,
                 int _class,
                 Tree tree)

Adds a new metavariable.

Parameters:

name - The name of the metavariable.

_class - The tree class of the metavariable.

tree - The value of the metavariable.

 public void add(String name,
                 String st)

Adds a new metavariable.

Parameters:

name - The name of the metavariable.

st - The value of the metavariable.

 public void add(String name,
                 int i)

Adds a new metavariable.

Parameters:

name - The name of the metavariable.

i - The value of the metavariable.

 public void add(String name,
                 Tree tree)

Adds a new metavariable. Default class is tree.

Parameters:

name - The name of the metavariable.

tree - The value of the metavariable.

 public void setResults(MatchResults res)

Sets the results with a new value.

Parameters:

res - The new results.

 public BackTrackStack getBackTrackStack()

Returns the backtrack stack.

 public void setBackTrackStack(BackTrackStack st)

Sets the backtrack stack with a new value.

Parameters:

st - The new backtrack stack.

 public String toString()

Return a String that represents the structure.

Overrides:

toString in class Object

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