Fixes: #38238 rename pushback to concat.

docs/Trees.ipynb

@@ -133,7 +133,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 1,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -423,9 +423,7 @@
   {
    "cell_type": "code",
    "execution_count": 12,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -459,9 +457,7 @@
   {
    "cell_type": "code",
    "execution_count": 13,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -535,9 +531,7 @@
   {
    "cell_type": "code",
    "execution_count": 15,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -609,9 +603,7 @@
   {
    "cell_type": "code",
    "execution_count": 17,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [
     {
      "name": "stdout",
@@ -906,12 +898,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 30,
    "metadata": {},
    "outputs": [],
    "source": [
     "from joy.library import FunctionWrapper\n",
-    "from joy.utils.stack import pushback\n",
+    "from joy.utils.stack import concat\n",
     "from notebook_preamble import D\n",
     "\n",
     "\n",
@@ -934,7 +926,7 @@
     "                        L\n",
     "    '''\n",
     "    L, (E, (G, (b, (a, stack)))) = stack\n",
-    "    expression = pushback(G if a > b else L if a < b else E, expression)\n",
+    "    expression = concat(G if a > b else L if a < b else E, expression)\n",
     "    return stack, expression, dictionary\n",
     "\n",
     "\n",
@@ -943,7 +935,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 31,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -992,7 +984,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 31,
+   "execution_count": 32,
    "metadata": {},
    "outputs": [
     {
@@ -1009,7 +1001,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 32,
+   "execution_count": 33,
    "metadata": {},
    "outputs": [
     {
@@ -1026,7 +1018,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 33,
+   "execution_count": 34,
    "metadata": {},
    "outputs": [
     {
@@ -1043,7 +1035,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 34,
+   "execution_count": 35,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1064,7 +1056,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 35,
+   "execution_count": 36,
    "metadata": {},
    "outputs": [
     {
@@ -1081,7 +1073,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 36,
+   "execution_count": 37,
    "metadata": {},
    "outputs": [
     {
@@ -1098,7 +1090,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 37,
+   "execution_count": 38,
    "metadata": {},
    "outputs": [
     {
@@ -1115,7 +1107,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 38,
+   "execution_count": 39,
    "metadata": {},
    "outputs": [
     {
@@ -1132,7 +1124,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 39,
+   "execution_count": 40,
    "metadata": {
     "scrolled": true
    },
@@ -1265,7 +1257,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 40,
+   "execution_count": 41,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1274,7 +1266,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 41,
+   "execution_count": 42,
    "metadata": {},
    "outputs": [
     {
@@ -1398,7 +1390,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 42,
+   "execution_count": 43,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1421,7 +1413,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 43,
+   "execution_count": 44,
    "metadata": {},
    "outputs": [
     {
@@ -1438,7 +1430,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 44,
+   "execution_count": 45,
    "metadata": {},
    "outputs": [
     {
@@ -1455,7 +1447,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 45,
+   "execution_count": 46,
    "metadata": {},
    "outputs": [
     {
@@ -1886,7 +1878,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 20,
+   "execution_count": 47,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -1909,7 +1901,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 23,
+   "execution_count": 48,
    "metadata": {},
    "outputs": [
     {
@@ -1926,7 +1918,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 24,
+   "execution_count": 49,
    "metadata": {},
    "outputs": [
     {
@@ -1943,7 +1935,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 25,
+   "execution_count": 50,
    "metadata": {},
    "outputs": [
     {
@@ -1960,7 +1952,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 26,
+   "execution_count": 51,
    "metadata": {},
    "outputs": [
     {
@@ -1977,7 +1969,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 30,
+   "execution_count": 52,
    "metadata": {},
    "outputs": [
     {
@@ -2121,7 +2113,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 46,
+   "execution_count": 53,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -2150,7 +2142,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 47,
+   "execution_count": 54,
    "metadata": {},
    "outputs": [
     {
@@ -2167,7 +2159,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 48,
+   "execution_count": 55,
    "metadata": {
     "scrolled": true
    },
@@ -2186,7 +2178,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 49,
+   "execution_count": 56,
    "metadata": {},
    "outputs": [
     {
@@ -2235,7 +2227,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 50,
+   "execution_count": 57,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -2244,7 +2236,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 51,
+   "execution_count": 58,
    "metadata": {},
    "outputs": [
     {
@@ -2261,7 +2253,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 52,
+   "execution_count": 59,
    "metadata": {},
    "outputs": [
     {
@@ -2314,7 +2306,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 53,
+   "execution_count": 60,
    "metadata": {},
    "outputs": [
     {
@@ -2351,7 +2343,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 57,
+   "execution_count": 61,
    "metadata": {
     "scrolled": true
    },
@@ -2391,7 +2383,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 55,
+   "execution_count": 62,
    "metadata": {},
    "outputs": [
     {

docs/sphinx_docs/notebooks/Intro.rst

@@ -224,7 +224,7 @@ Many of the functions are defined in Python, like ``dip``:
     def dip(stack, expression, dictionary):
       (quote, (x, stack)) = stack
       expression = x, expression
-      return stack, pushback(quote, expression), dictionary
+      return stack, concat(quote, expression), dictionary
     
 
 Some functions are defined in equations in terms of other functions.