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author | Iru Cai <mytbk920423@gmail.com> | 2014-10-08 21:15:43 +0800 |
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committer | Iru Cai <mytbk920423@gmail.com> | 2014-10-08 21:15:43 +0800 |
commit | 748308e11e6791284b302f61e5bc0d99a0957b6a (patch) | |
tree | 31b88d40d043f39d54ab90393656300656aaa209 /src/kanga/syntaxtree/NodeList.java | |
download | minijava-748308e11e6791284b302f61e5bc0d99a0957b6a.tar.xz |
First commit
Diffstat (limited to 'src/kanga/syntaxtree/NodeList.java')
-rw-r--r-- | src/kanga/syntaxtree/NodeList.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/kanga/syntaxtree/NodeList.java b/src/kanga/syntaxtree/NodeList.java new file mode 100644 index 0000000..050a920 --- /dev/null +++ b/src/kanga/syntaxtree/NodeList.java @@ -0,0 +1,45 @@ +// +// Generated by JTB 1.3.2 +//
+
+package kanga.syntaxtree; + +import java.util.Enumeration; +import java.util.Vector; + +/** + * Represents a grammar list, e.g. ( A )+ + */ +public class NodeList implements NodeListInterface { + public NodeList() { + nodes = new Vector<Node>(); + } + + public NodeList(Node firstNode) { + nodes = new Vector<Node>(); + addNode(firstNode); + } + + public void addNode(Node n) { + nodes.addElement(n); + } + + public Enumeration<Node> elements() { return nodes.elements(); } + public Node elementAt(int i) { return nodes.elementAt(i); } + public int size() { return nodes.size(); } + public void accept(kanga.visitor.Visitor v) { + v.visit(this); + } + public <R,A> R accept(kanga.visitor.GJVisitor<R,A> v, A argu) { + return v.visit(this,argu); + } + public <R> R accept(kanga.visitor.GJNoArguVisitor<R> v) { + return v.visit(this); + } + public <A> void accept(kanga.visitor.GJVoidVisitor<A> v, A argu) { + v.visit(this,argu); + } + + public Vector<Node> nodes; +} +
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