Merge pull request #583 from atzedus/expr_plus_operator

feat: plus operator

Author: stephenafamo

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Include `shell.nix` for developers using [Nix](https://nixos.org/) to create development environments
 - Additional README content on how developers can use linting and unit testing to contribute
+- expr.Plus(target bob.Expression) operator added
 
 ## [v0.41.1] - 2025-09-02
 

expr/chain.go

@@ -113,6 +113,11 @@ func (x Chain[T, B]) Minus(target bob.Expression) T {
 	return X[T, B](leftRight{operator: "-", left: x.Base, right: target})
 }
 
+// Addition
+func (x Chain[T, B]) Plus(target bob.Expression) T {
+	return X[T, B](leftRight{operator: "+", left: x.Base, right: target})
+}
+
 // Like operator
 func (x Chain[T, B]) Like(target bob.Expression) T {
 	return X[T, B](leftRight{operator: "LIKE", left: x.Base, right: target})