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Expression language and expression evaluation for Go

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fix #689 for as result not working with int32 int16 and int8

waiting response

Previously I had `State(State) == '"'"'stalledUP'"'"'"` on github.com/antonmedv/expr v1.12.5 This seems to have been made illegal on a following version (I think v1.13?). I've upgraded to v1.16.9 and it's still...

Thanks for the awesome project! I'm considering using expr embedded within a product, however I'd want to ensure my end users get syntax highlighting within their editor (VSCode support as...

feature
research

`type Foo interface { Add(a int, b *int) } type FooImpl struct { } func (*FooImpl) Add(a int, b *int) { return } func TestNoInterfaceMethodWithNil(t *testing.T) { var m =...

bug

The matches operation currently only supports string types and uses `regexp.MatchString` under the hood. Is it possible to support `regexp.Match` when the left variable is a byte slice? Currently, the...

feature

Hi I'm trying to reuse compiled Program but it seems unsafe, while the document [here](https://expr-lang.org/docs/getting-started) saying it is. I reuse the program in multiple goroutines and encounter PANIC. Here's the...

docs needed

consider the precedence of operators and their associative law when printing unary and binary nodes fix error expr print: 1、`(-(1+1)) ** 2` => `-(1 + 1) ** 2` 2、`(2 **...

See issue #637 This contains the changes from pull request #658 as well. If this pull is accepted that one may be closed. Commit https://github.com/expr-lang/expr/commit/3da85278439a5e8ef5dc0d73f321f76742e2cecc introduced repeating the patch phase...

bug
feature