Example usage for org.antlr.v4.runtime.tree Trees descendants

List of usage examples for org.antlr.v4.runtime.tree Trees descendants

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Introduction

In this page you can find the example usage for org.antlr.v4.runtime.tree Trees descendants.

Prototype

public static List<ParseTree> descendants(ParseTree t)

Source Link

Usage

From source file:de.se_rwth.langeditor.modelstates.Nodes.java

License:Open Source License

void addNodes(ParseTree parseTree) {
    getAstNode(parseTree).ifPresent(astNode -> astParentMaps.add(ASTNodes.childToParentMap(astNode)));

    for (ParseTree descendant : Trees.descendants(parseTree)) {
        getAstNode(descendant).ifPresent(astNode -> astToParseTree.put(astNode, descendant));
    }/* w  w  w .ja  v  a 2  s .c om*/
}