jruby/src/org/jruby/ast/DSymbolNode.java at serializable_procs · MSNexploder/jruby · GitHub

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package org.jruby.ast;

import org.jruby.Ruby;

import org.jruby.RubyString;

import org.jruby.ast.visitor.NodeVisitor;

import org.jruby.lexer.yacc.ISourcePosition;

import org.jruby.runtime.Block;

import org.jruby.runtime.ThreadContext;

import org.jruby.runtime.builtin.IRubyObject;

/**

* Node representing symbol in a form like ':"3jane"'.

public class DSymbolNode extends ListNode {

private static final long serialVersionUID = 0L;

public DSymbolNode() {

super();

}

/**

* For mutating from a DStr to a DSym (we just create a new one with same contents).

* @param node to be copied

public DSymbolNode(ISourcePosition position, DStrNode node) {

super(position);

assert node != null : "node is not null";

addAll(node);

}

public DSymbolNode(ISourcePosition position) {

super(position);

}

@Override

public NodeType getNodeType() {

return NodeType.DSYMBOLNODE;

}

@Override

public Object accept(NodeVisitor visitor) {

return visitor.visitDSymbolNode(this);

}

@Override

public IRubyObject interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock) {

RubyString string = DStrNode.buildDynamicString(runtime, context, self, aBlock, this);

return runtime.newSymbol(string.toString());

}

jruby/src/org/jruby/ast/DSymbolNode.java at serializable_procs · MSNexploder/jruby · GitHub

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