Expressions (GraphQL SPQR 0.12.4 API)

java.lang.Object
- io.leangen.graphql.execution.complexity.Expressions

```
public class Expressions
extends Object
```
Evaluates arithmetic expressions using Dijkstra's two-stack algorithm. Handles the following binary operators: +, -, *, / and parentheses. Source: EvaluateDeluxe Note: Operators must be left associative (exponentiation is right associative)

- Constructor Summary
  
  Constructors
  Constructor Description
  
  Expressions()
- Method Summary
  
  All Methods Static Methods Concrete Methods
  Modifier and Type Method Description
  
  static Double eval(String expression, Map<String,Object> variables)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- Expressions
```
public Expressions()
```

Method Detail

eval

public static Double eval(String expression,
                          Map<String,Object> variables)