Deletions in the config package

config/interpolate.go

@@ -29,10 +29,6 @@ func (r varRange) SourceRange() tfdiags.SourceRange {
 	return r.rng
 }
 
-func makeVarRange(rng tfdiags.SourceRange) varRange {
-	return varRange{rng}
-}
-
 // CountVariable is a variable for referencing information about
 // the count.
 type CountVariable struct {

config/interpolate_funcs.go

@@ -1,54 +0,0 @@
-package config
-
-import (
-	"fmt"
-
-	"github.com/hashicorp/hil/ast"
-)
-
-// stringSliceToVariableValue converts a string slice into the value
-// required to be returned from interpolation functions which return
-// TypeList.
-func stringSliceToVariableValue(values []string) []ast.Variable {
-	output := make([]ast.Variable, len(values))
-	for index, value := range values {
-		output[index] = ast.Variable{
-			Type:  ast.TypeString,
-			Value: value,
-		}
-	}
-	return output
-}
-
-// listVariableSliceToVariableValue converts a list of lists into the value
-// required to be returned from interpolation functions which return TypeList.
-func listVariableSliceToVariableValue(values [][]ast.Variable) []ast.Variable {
-	output := make([]ast.Variable, len(values))
-
-	for index, value := range values {
-		output[index] = ast.Variable{
-			Type:  ast.TypeList,
-			Value: value,
-		}
-	}
-	return output
-}
-
-func listVariableValueToStringSlice(values []ast.Variable) ([]string, error) {
-	output := make([]string, len(values))
-	for index, value := range values {
-		if value.Type != ast.TypeString {
-			return []string{}, fmt.Errorf("list has non-string element (%T)", value.Type.String())
-		}
-		output[index] = value.Value.(string)
-	}
-	return output, nil
-}
-
-// Funcs used to return a mapping of built-in functions for configuration.
-//
-// However, these function implementations are no longer used. To find the
-// current function implementations, refer to ../lang/functions.go  instead.
-func Funcs() map[string]ast.Function {
-	return nil
-}

config/lang.go

@@ -1,11 +0,0 @@
-package config
-
-import (
-	"github.com/hashicorp/hil/ast"
-)
-
-type noopNode struct{}
-
-func (n *noopNode) Accept(ast.Visitor) ast.Node      { return n }
-func (n *noopNode) Pos() ast.Pos                     { return ast.Pos{} }
-func (n *noopNode) Type(ast.Scope) (ast.Type, error) { return ast.TypeString, nil }

config/raw_config.go

@@ -401,19 +401,10 @@ type gobRawConfig struct {
 }
 
 // langEvalConfig returns the evaluation configuration we use to execute.
-//
-// The interpolation functions are no longer available here, because this
-// codepath is no longer used. Instead, see ../lang/functions.go .
 func langEvalConfig(vs map[string]ast.Variable) *hil.EvalConfig {
-	funcMap := make(map[string]ast.Function)
-	for k, v := range Funcs() {
-		funcMap[k] = v
-	}
-
 	return &hil.EvalConfig{
 		GlobalScope: &ast.BasicScope{
 			VarMap: vs,
-			FuncMap: funcMap,
 		},
 	}
 }