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-rw-r--r--internal/rpn/rpn_state.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/internal/rpn/rpn_state.go b/internal/rpn/rpn_state.go
index abb9ab8..fc64535 100644
--- a/internal/rpn/rpn_state.go
+++ b/internal/rpn/rpn_state.go
@@ -13,7 +13,7 @@ import (
type RPN struct {
mu sync.RWMutex
vars VariableStore
- consts ConstantsReader
+ consts ConstantsProvider
ops OperationsProvider
opRegistry *OperatorRegistry
assignHandler *assignmentHandler
@@ -42,7 +42,7 @@ func NewRPN(vars VariableStore, reg ...*MetricRegistry) *RPN {
// GetConstants returns the constants provider.
// This method is thread-safe for concurrent reads.
func (r *RPN) GetConstants() ConstantsProvider {
- return r.consts.(ConstantsProvider)
+ return r.consts
}
// GetMode returns the current calculation mode.