fix: add missing functions to Query struct

compiler.go

@@ -50,12 +50,6 @@ func (c *Code) RunWithContext(ctx context.Context, v any, values ...any) Iter {
 	return c.ConcurrentRunWithContext(ctx, PrepareData(v), normalized...)
 }
 
-// PrepareData is not safe for use in goroutines, since it writes to any maps
-// with numeric values; supports ConcurrentRun and ConcurrentRunWithContext.
-func PrepareData(v any) PreparedData {
-	return normalizeNumbers(v)
-}
-
 // ConcurrentRun supports reusing data across goroutines, as long as it is
 // prepared with PrepareData.
 func (c *Code) ConcurrentRun(v PreparedData, values ...any) Iter {

normalize.go

@@ -7,6 +7,12 @@ import (
 	"strings"
 )
 
+// PrepareData is not safe for use in goroutines, since it writes to any maps
+// with numeric values; supports ConcurrentRun and ConcurrentRunWithContext.
+func PrepareData(v any) PreparedData {
+	return normalizeNumbers(v)
+}
+
 func normalizeNumber(v json.Number) any {
 	if i, err := v.Int64(); err == nil && math.MinInt <= i && i <= math.MaxInt {
 		return int(i)

query.go

@@ -34,6 +34,21 @@ func (e *Query) RunWithContext(ctx context.Context, v any) Iter {
 	return code.RunWithContext(ctx, v)
 }
 
+// ConcurrentRun supports reusing data across goroutines, as long as it is
+// prepared with PrepareData.
+func (e *Query) ConcurrentRun(v PreparedData) Iter {
+	return e.ConcurrentRunWithContext(context.Background(), v)
+}
+
+// ConcurrentRunWithContext runs the code concurrently with context.
+func (e *Query) ConcurrentRunWithContext(ctx context.Context, v PreparedData) Iter {
+	code, err := Compile(e)
+	if err != nil {
+		return NewIter(err)
+	}
+	return code.ConcurrentRunWithContext(ctx, v)
+}
+
 func (e *Query) String() string {
 	var s strings.Builder
 	e.writeTo(&s)