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Treepat is a language to recognise patterns in trees in a similar way as regular expressions recognize patterns in strings. Treepat includes analogous operators to regex union, concatenation, and closure, which are extended to the notion of trees.
// Generated from treepat/Treepat.g4 by ANTLR 4.1
package treepat;
import org.antlr.v4.runtime.misc.NotNull;
import org.antlr.v4.runtime.tree.ParseTreeListener;
/**
* This interface defines a complete listener for a parse tree produced by
* {@link TreepatParser}.
*/
public interface TreepatListener extends ParseTreeListener {
/**
* Enter a parse tree produced by {@link TreepatParser#indentWrapper}.
* @param ctx the parse tree
*/
void enterIndentWrapper(@NotNull TreepatParser.IndentWrapperContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#indentWrapper}.
* @param ctx the parse tree
*/
void exitIndentWrapper(@NotNull TreepatParser.IndentWrapperContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#depthClosure}.
* @param ctx the parse tree
*/
void enterDepthClosure(@NotNull TreepatParser.DepthClosureContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#depthClosure}.
* @param ctx the parse tree
*/
void exitDepthClosure(@NotNull TreepatParser.DepthClosureContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#indent}.
* @param ctx the parse tree
*/
void enterIndent(@NotNull TreepatParser.IndentContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#indent}.
* @param ctx the parse tree
*/
void exitIndent(@NotNull TreepatParser.IndentContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#breadthClosure}.
* @param ctx the parse tree
*/
void enterBreadthClosure(@NotNull TreepatParser.BreadthClosureContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#breadthClosure}.
* @param ctx the parse tree
*/
void exitBreadthClosure(@NotNull TreepatParser.BreadthClosureContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#nestedIndent}.
* @param ctx the parse tree
*/
void enterNestedIndent(@NotNull TreepatParser.NestedIndentContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#nestedIndent}.
* @param ctx the parse tree
*/
void exitNestedIndent(@NotNull TreepatParser.NestedIndentContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#dot}.
* @param ctx the parse tree
*/
void enterDot(@NotNull TreepatParser.DotContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#dot}.
* @param ctx the parse tree
*/
void exitDot(@NotNull TreepatParser.DotContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#union}.
* @param ctx the parse tree
*/
void enterUnion(@NotNull TreepatParser.UnionContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#union}.
* @param ctx the parse tree
*/
void exitUnion(@NotNull TreepatParser.UnionContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#atomTerm}.
* @param ctx the parse tree
*/
void enterAtomTerm(@NotNull TreepatParser.AtomTermContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#atomTerm}.
* @param ctx the parse tree
*/
void exitAtomTerm(@NotNull TreepatParser.AtomTermContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#nested}.
* @param ctx the parse tree
*/
void enterNested(@NotNull TreepatParser.NestedContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#nested}.
* @param ctx the parse tree
*/
void exitNested(@NotNull TreepatParser.NestedContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#depthTerm}.
* @param ctx the parse tree
*/
void enterDepthTerm(@NotNull TreepatParser.DepthTermContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#depthTerm}.
* @param ctx the parse tree
*/
void exitDepthTerm(@NotNull TreepatParser.DepthTermContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#subtree}.
* @param ctx the parse tree
*/
void enterSubtree(@NotNull TreepatParser.SubtreeContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#subtree}.
* @param ctx the parse tree
*/
void exitSubtree(@NotNull TreepatParser.SubtreeContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#node}.
* @param ctx the parse tree
*/
void enterNode(@NotNull TreepatParser.NodeContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#node}.
* @param ctx the parse tree
*/
void exitNode(@NotNull TreepatParser.NodeContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#sibling}.
* @param ctx the parse tree
*/
void enterSibling(@NotNull TreepatParser.SiblingContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#sibling}.
* @param ctx the parse tree
*/
void exitSibling(@NotNull TreepatParser.SiblingContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#atomTermWrapper}.
* @param ctx the parse tree
*/
void enterAtomTermWrapper(@NotNull TreepatParser.AtomTermWrapperContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#atomTermWrapper}.
* @param ctx the parse tree
*/
void exitAtomTermWrapper(@NotNull TreepatParser.AtomTermWrapperContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#treepat}.
* @param ctx the parse tree
*/
void enterTreepat(@NotNull TreepatParser.TreepatContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#treepat}.
* @param ctx the parse tree
*/
void exitTreepat(@NotNull TreepatParser.TreepatContext ctx);
/**
* Enter a parse tree produced by {@link TreepatParser#child}.
* @param ctx the parse tree
*/
void enterChild(@NotNull TreepatParser.ChildContext ctx);
/**
* Exit a parse tree produced by {@link TreepatParser#child}.
* @param ctx the parse tree
*/
void exitChild(@NotNull TreepatParser.ChildContext ctx);
}