EvalEx

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Can arrayJson filtering be supported？

6

Something like the following write-up, `ARRAYFIND(data_mapping_model, item => item.map_type == '3')` loop through the array, then filter by the conditional expression to find every element that returns true。

lcc0739

Java exception generated when trying to calculate expressions (it worked before with the original EvalEX library in the previous GitHub)

1

Caused by androidx.datastore.preferences.protobuf.t0: Operator annotation for 'E1.a' not found at com.ezylang.evalex.operators.OperatorAnnotationNotFoundException.(OperatorAnnotationNotFoundException.java:118) at com.ezylang.evalex.operators.AbstractOperator.(AbstractOperator.java:118) at com.ezylang.evalex.config.ExpressionConfiguration.$default$operatorDictionary(ExpressionConfiguration.java:28) at com.ezylang.evalex.config.ExpressionConfiguration$ExpressionConfigurationBuilder.build(ExpressionConfiguration.java:28) at com.Kenneth_Technologies.SigMath.fragments.CalculatorFragment.(CalculatorFragment.java:28) at com.Kenneth_Technologies.SigMath.activities.MainActivity.loadCalculatorFragment(MainActivity.java:18) at com.Kenneth_Technologies.SigMath.activities.MainActivity.onCreate(MainActivity.java:575) at android.app.Activity.performCreate(Activity.java:8944) at android.app.Activity.performCreate(Activity.java:8913) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1456) at...

Megabyte94

Determine evaluation result type without evaluating

2

I have a use-case where it would be highly beneficial if there would be a possibility to determine the result type an expression will yield (if executed successfully). Is this...

michelkaeser

Hi, I've noticed that the `SQRT` function's Javadoc says that it uses the default `BigDecimal#sqrt` implementation, which is not the case, as the results produced by the default and `SQRT`...

zenfyrdev

does not evaluate if expression operand has a period, hyphen seperater

1

"{airQuality.temperature} > 44" Map values = new HashMap(); values.put("a-b", "indoor"); EvaluationValue result = e.withValues(values).evaluate(); BaseException(startPosition=4, endPosition=5, tokenString=a, message=Variable or constant value for 'a' not found) at Main.main(Main.java:24) Caused by: BaseException(startPosition=4,...

Manan-13

Add STR_LEFT and STR_RIGHT

1

new String functions STR_LEFT and STR_RIGHT

Schnippsche

Infinite loop java.lang.StackOverflowError in `Expression.evaluateInfixOperator`

1

Version: `com.ezylang:EvalEx:3.4.0` I have a product using this library and have seen the below StackOverflowError in logs. Unfortunately I don't have access to the expression that triggered this, only the...

ash211

Version 3.4.0 doesn't work with proguard

2

> @uklimaschewski Has reflection or something runtime related been added in the last versions? Version 3.4.0 no longer works on Android when using R8 (Code shrinking), if so we should...

uklimaschewski

Flatten pom.xml for distribution.

uklimaschewski

Feature request - lazy evaluation of expressions with missing variables

5

Thanks for providing this great library! I have a use case where multiple expressions with dependencies between them that needs to be solved piece by piece (expression by expression), ie...

seime