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moved a subset of source file to the kern package

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This commit is contained in:
Celestino Amoroso
2026-04-27 19:43:37 +02:00
parent f100adead3
commit 4d910dd069
107 changed files with 2080 additions and 1380 deletions
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operator-shift.go
+8 -4
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@@ -4,6 +4,10 @@
// operator-shift.go
package expr
import (
"git.portale-stac.it/go-pkg/expr/kern"
)
//-------- bit right shift term
func newRightShiftTerm(tk *Token) (inst *term) {
@@ -17,7 +21,7 @@ func newRightShiftTerm(tk *Token) (inst *term) {
}
func bitRightShift(opTerm *term, leftValue, rightValue any) (v any, err error) {
if IsInteger(leftValue) && IsInteger(rightValue) {
if kern.IsInteger(leftValue) && kern.IsInteger(rightValue) {
leftInt := leftValue.(int64)
rightInt := rightValue.(int64)
v = leftInt >> rightInt
@@ -27,7 +31,7 @@ func bitRightShift(opTerm *term, leftValue, rightValue any) (v any, err error) {
return
}
func evalRightShift(ctx ExprContext, opTerm *term) (v any, err error) {
func evalRightShift(ctx kern.ExprContext, opTerm *term) (v any, err error) {
var leftValue, rightValue any
if leftValue, rightValue, err = opTerm.evalInfix(ctx); err != nil {
@@ -49,7 +53,7 @@ func newLeftShiftTerm(tk *Token) (inst *term) {
}
func bitLeftShift(opTerm *term, leftValue, rightValue any) (v any, err error) {
if IsInteger(leftValue) && IsInteger(rightValue) {
if kern.IsInteger(leftValue) && kern.IsInteger(rightValue) {
leftInt := leftValue.(int64)
rightInt := rightValue.(int64)
v = leftInt << rightInt
@@ -59,7 +63,7 @@ func bitLeftShift(opTerm *term, leftValue, rightValue any) (v any, err error) {
return
}
func evalLeftShift(ctx ExprContext, opTerm *term) (v any, err error) {
func evalLeftShift(ctx kern.ExprContext, opTerm *term) (v any, err error) {
var leftValue, rightValue any
if leftValue, rightValue, err = opTerm.evalInfix(ctx); err != nil {