Function FunctionMatcher

common/ast/navigable.go:86–93

FunctionMatcher returns an ExprMatcher which will match NavigableExpr nodes of CallKind type whose function name is equal to `funcName`.

(funcName string)

// FunctionMatcher returns an ExprMatcher which will match NavigableExpr nodes of CallKind type whose
// function name is equal to `funcName`.
func FunctionMatcher(funcName string) ExprMatcher {
	return func(e NavigableExpr) bool {
		if e.Kind() != CallKind {
			return false
		}
		return e.AsCall().FunctionName() == funcName
	}
}

// AllMatcher returns true for all descendants of a NavigableExpr, effectively flattening them into a list.
//