org.antlr.runtime.tree.ParseTree Class Reference
Public Member Functions | |
| ParseTree (Object label) | |
| Tree | dupNode () |
| int | getType () |
| String | getText () |
| int | getTokenStartIndex () |
| void | setTokenStartIndex (int index) |
| int | getTokenStopIndex () |
| void | setTokenStopIndex (int index) |
| String | toString () |
| String | toStringWithHiddenTokens () |
| String | toInputString () |
| void | _toStringLeaves (StringBuffer buf) |
Public Attributes | |
| Object | payload |
| List | hiddenTokens |
Detailed Description
A record of the rules used to match a token sequence. The tokens end up as the leaves of this tree and rule nodes are the interior nodes. This really adds no functionality, it is just an alias for CommonTree that is more meaningful (specific) and holds a String to display for a node.Definition at line 39 of file ParseTree.java.
Constructor & Destructor Documentation
| org.antlr.runtime.tree.ParseTree.ParseTree | ( | Object | label | ) |
Definition at line 43 of file ParseTree.java.
Member Function Documentation
| Tree org.antlr.runtime.tree.ParseTree.dupNode | ( | ) |
| int org.antlr.runtime.tree.ParseTree.getType | ( | ) |
Return a token type; needed for tree parsing
Implements org.antlr.runtime.tree.Tree.
Definition at line 51 of file ParseTree.java.
| String org.antlr.runtime.tree.ParseTree.getText | ( | ) |
| int org.antlr.runtime.tree.ParseTree.getTokenStartIndex | ( | ) |
What is the smallest token index (indexing from 0) for this node and its children?
Implements org.antlr.runtime.tree.Tree.
Definition at line 59 of file ParseTree.java.
| void org.antlr.runtime.tree.ParseTree.setTokenStartIndex | ( | int | index | ) |
| int org.antlr.runtime.tree.ParseTree.getTokenStopIndex | ( | ) |
What is the largest token index (indexing from 0) for this node and its children?
Implements org.antlr.runtime.tree.Tree.
Definition at line 66 of file ParseTree.java.
| void org.antlr.runtime.tree.ParseTree.setTokenStopIndex | ( | int | index | ) |
| String org.antlr.runtime.tree.ParseTree.toString | ( | ) | [virtual] |
Override to say how a node (not a tree) should look as text
Implements org.antlr.runtime.tree.BaseTree.
Definition at line 73 of file ParseTree.java.
| String org.antlr.runtime.tree.ParseTree.toStringWithHiddenTokens | ( | ) |
Emit a token and all hidden nodes before. EOF node holds all hidden tokens after last real token.
Definition at line 87 of file ParseTree.java.
| String org.antlr.runtime.tree.ParseTree.toInputString | ( | ) |
Print out the leaves of this tree, which means printing original input back out.
Definition at line 103 of file ParseTree.java.
| void org.antlr.runtime.tree.ParseTree._toStringLeaves | ( | StringBuffer | buf | ) |
Definition at line 109 of file ParseTree.java.
Member Data Documentation
Definition at line 40 of file ParseTree.java.
Definition at line 41 of file ParseTree.java.
The documentation for this class was generated from the following file:
- /Users/parrt/antlr/code/antlr/main/runtime/Java/src/org/antlr/runtime/tree/ParseTree.java
