com.sri.ai.expresso.api.SyntaxLeaf Maven / Gradle / Ivy
/*
* Copyright (c) 2013, SRI International
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* Licensed under the The BSD 3-Clause License;
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*
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package com.sri.ai.expresso.api;
import com.google.common.annotations.Beta;
/**
* A SyntaxTree with no children.
*
* @author braz
*/
@Beta
public interface SyntaxLeaf extends SyntaxTree {
String getValueType();
/**
* Determine if the value of the syntax leaf is a string literal.
*
* @return true if the syntax leaaf represents a String literal
* (i.e. parsed with surrounding double quotes,
* quoted symbols use single quotes and are not string literals), false otherwise.
*/
boolean isStringLiteral();
}