Episode 006

[ahJ4s|1723190675194|Fri Aug 09 2024 01:04:35 GMT-0700 (Pacific Daylight Time)|code]

"@@ -46,6 +49,20 @@\n   }\n })();\n \n+_.padding = (function(){\n+return padding;\n+function padding(count)\n+  {\n+    var i;\n+    var result;\n+\n+    result = \"\";\n+    for (i = 0; i < count; ++i)\n+      result += \" \";\n+    return result;\n+  }\n+})();\n+\n _.parse = (function(){\n return parse;\n function parse(json_candidate)\n@@ -224,6 +241,69 @@\n   }\n })();\n \n+_.stringifyTable = (function(){\n+return stringifyTable;\n+function stringifyTable(table)\n+  {\n+    var column;\n+    var i;\n+    var j;\n+    var line;\n+    var lines;\n+    var max_column_width;\n+    var new_column;\n+    var new_row;\n+    var new_table;\n+    var padding;\n+    var row;\n+\n+    if (!(table instanceof Array))\n+      throw new Error(\"Table is not an array\");\n+    if (table.length == 0)\n+      return \"[]\";\n+    max_column_width = [];\n+    new_table = [];\n+    for (i = 0; i < table.length; ++i)\n+      {\n+        row = table[i];\n+        if (!(row instanceof Array))\n+          throw new Error(\"Each row must be an array\");\n+        new_row = [];\n+        new_table.push(new_row);\n+        for (j = 0; j < row.length; ++j)\n+          {\n+            column = row[j];\n+            new_column = _.stringify(column);\n+            new_row.push(new_column);\n+            if (j == max_column_width.length)\n+              max_column_width.push(0);\n+            if (new_column.length > max_column_width[j])\n+              max_column_width[j] = new_column.length;\n+          }\n+      }\n+    lines = [];\n+    for (i = 0; i < new_table.length; ++i)\n+      {\n+        new_row = new_table[i];\n+        if (new_row.length == 0)\n+          {\n+            lines.push(\"  []\");\n+            continue;\n+          }\n+        line = [];\n+        padding = 0;\n+        for (j = 0; j < new_row.length; ++j)\n+          {\n+            new_column = new_row[j];\n+            line.push(_.padding(padding) + new_column);\n+            padding = max_column_width[j] - new_column.length;\n+          }\n+        lines.push(\"  [ \" + line.join(\", \") + \" ]\");\n+      }\n+    return \"[\\n\" + lines.join(\",\\n\") + \"\\n]\";\n+  }\n+})();\n+\n _.testCircular = (function(){\n return testCircular;\n function testCircular(object, state)\n@@ -240,7 +320,8 @@\n \n return {\n     parse: _.parse,\n-    stringify: _.stringify\n+    stringify: _.stringify,\n+    stringifyTable: _.stringifyTable\n   };\n \n })();";

[ahJ4s|1723190675207|Fri Aug 09 2024 01:04:35 GMT-0700 (Pacific Daylight Time)|value]

@@ -46,6 +49,20 @@
   }
 })();
 
+_.padding = (function(){
+return padding;
+function padding(count)
+  {
+    var i;
+    var result;
+
+    result = "";
+    for (i = 0; i < count; ++i)
+      result += " ";
+    return result;
+  }
+})();
+
 _.parse = (function(){
 return parse;
 function parse(json_candidate)
@@ -224,6 +241,69 @@
   }
 })();
 
+_.stringifyTable = (function(){
+return stringifyTable;
+function stringifyTable(table)
+  {
+    var column;
+    var i;
+    var j;
+    var line;
+    var lines;
+    var max_column_width;
+    var new_column;
+    var new_row;
+    var new_table;
+    var padding;
+    var row;
+
+    if (!(table instanceof Array))
+      throw new Error("Table is not an array");
+    if (table.length == 0)
+      return "[]";
+    max_column_width = [];
+    new_table = [];
+    for (i = 0; i < table.length; ++i)
+      {
+        row = table[i];
+        if (!(row instanceof Array))
+          throw new Error("Each row must be an array");
+        new_row = [];
+        new_table.push(new_row);
+        for (j = 0; j < row.length; ++j)
+          {
+            column = row[j];
+            new_column = _.stringify(column);
+            new_row.push(new_column);
+            if (j == max_column_width.length)
+              max_column_width.push(0);
+            if (new_column.length > max_column_width[j])
+              max_column_width[j] = new_column.length;
+          }
+      }
+    lines = [];
+    for (i = 0; i < new_table.length; ++i)
+      {
+        new_row = new_table[i];
+        if (new_row.length == 0)
+          {
+            lines.push("  []");
+            continue;
+          }
+        line = [];
+        padding = 0;
+        for (j = 0; j < new_row.length; ++j)
+          {
+            new_column = new_row[j];
+            line.push(_.padding(padding) + new_column);
+            padding = max_column_width[j] - new_column.length;
+          }
+        lines.push("  [ " + line.join(", ") + " ]");
+      }
+    return "[\n" + lines.join(",\n") + "\n]";
+  }
+})();
+
 _.testCircular = (function(){
 return testCircular;
 function testCircular(object, state)
@@ -240,7 +320,8 @@
 
 return {
     parse: _.parse,
-    stringify: _.stringify
+    stringify: _.stringify,
+    stringifyTable: _.stringifyTable
   };
 
 })();

[ahJ4s|1723190708861|Fri Aug 09 2024 01:05:08 GMT-0700 (Pacific Daylight Time)|code]

if (typeof window != "object")
  window = {};

window.notQuiteJSON = (function(){

var _;

_ = {};

_.indent = (function(){
return indent;
function indent(more, state)
  {
    var indentation;
    var levels;
    var unit;

    unit = state.indentationUnit;
    if (unit == "")
      return "";
    levels = state.indentationLevels;
    if (more)
      {
        indentation = levels[levels.length - 1] + unit;
        levels.push(indentation);
      }
      else
      {
        levels.pop();
        indentation = levels[levels.length - 1];
      }
    return indentation;
  }
})();

_.keys = (function(){
return keys;
function keys(object)
  {
    var prop;
    var props;

    if (typeof Object.keys == "function")
      return Object.keys(object);
    props = [];
    for (prop in object)
      props.push(prop);
    return props;
  }
})();

_.padding = (function(){
return padding;
function padding(count)
  {
    var i;
    var result;

    result = "";
    for (i = 0; i < count; ++i)
      result += " ";
    return result;
  }
})();

_.parse = (function(){
return parse;
function parse(json_candidate)
  {
    return parseInner(json_candidate);
  }
function parseInner(ao8Te_)
  {
    var _;
    var parse;
    var parseInner;

    arguments = undefined;
    return eval("(" + ao8Te_ + ")");
  }
})();

_.stringify = (function(){
return stringify;
function stringify(json_candidate, ignored, indentation)
  {
    var i;
    var indentation_unit;
    var state;

    if (typeof ignored != "undefined" && ignored !== null)
      throw new Error("Second argument must be undefined or null");
    if (typeof indentation == "undefined")
      indentation = 0;
    if (typeof indentation != "number" || !isFinite(indentation) || indentation < 0 || indentation % 1 != 0)
      throw new Error("Indentation must be a positive integer");
    indentation_unit = "";
    for (i = 0; i < indentation; ++i)
      indentation_unit += " ";
    state =
      {
        ancestors: [],
        indentationLevels: [ "" ],
        indentationUnit: indentation_unit
      };
    return _.stringifyAny(json_candidate, state);
  }
})();

_.stringifyAny = (function(){
return stringifyAny;
function stringifyAny(json_candidate, state)
  {
    switch (typeof json_candidate)
      {
        default:
        throw new Error("Non-JSONable type");

        case "number":
        if (!isFinite(json_candidate))
          throw new Error("Non-finite number detected");
        /* Fall through */

        case "boolean":
        return "" + json_candidate;

        case "string":
        return _.stringifyString(json_candidate);

        case "object":
        if (json_candidate === null)
          return "null";
        if (json_candidate instanceof Array)
          return _.stringifyArray(json_candidate, state);
        return _.stringifyObject(json_candidate, state);
      }
  }
})();

_.stringifyArray = (function(){
return stringifyArray;
function stringifyArray(array, state)
  {
    var i;
    var indentation;
    var jsons;

    _.testCircular(array, state);
    state.ancestors.push(array);
    indentation = _.indent(true, state);
    jsons = [];
    for (i = 0; i < array.length; ++i)
      jsons.push(indentation + _.stringifyAny(array[i], state));
    indentation = _.indent(false, state);
    state.ancestors.pop();
    if (state.indentationUnit != "" && jsons.length > 0)
      return "[\n" + jsons.join(",\n") + "\n" + indentation + "]";
    return "[" + jsons.join(",") + "]";
  }
})();

_.stringifyObject = (function(){
return stringifyObject;
function stringifyObject(object, state)
  {
    var i;
    var indentation;
    var members;
    var key;
    var keys;

    _.testCircular(object, state);
    state.ancestors.push(object);
    indentation = _.indent(true, state);
    keys = _.keys(object);
    members = [];
    for (i = 0; i < keys.length; ++i)
      {
        key = keys[i];
        members.push(indentation + _.stringifyString(key) + ":" + (state.indentationUnit != "" ? " " : "") + _.stringifyAny(object[key], state));
      }
    indentation = _.indent(false, state);
    state.ancestors.pop();
    if (state.indentationUnit != "" && members.length > 0)
      return "{\n" + members.join(",\n") + "\n" + indentation + "}";
    return "{" + members.join(",") + "}";
  }
})();

_.stringReplacements =
  [
    [ /\\/g, "\\\\" ],
    [ /"/g, "\\\"" ],
    [ /\u0000/g, "\\u0000" ],
    [ /\u0001/g, "\\u0001" ],
    [ /\u0002/g, "\\u0002" ],
    [ /\u0003/g, "\\u0003" ],
    [ /\u0004/g, "\\u0004" ],
    [ /\u0005/g, "\\u0005" ],
    [ /\u0006/g, "\\u0006" ],
    [ /\u0007/g, "\\u0007" ],
    [ /\u0008/g, "\\b" ],
    [ /\u0009/g, "\\t" ],
    [ /\u000a/g, "\\n" ],
    [ /\u000b/g, "\\u000b" ],
    [ /\u000c/g, "\\f" ],
    [ /\u000d/g, "\\r" ],
    [ /\u000e/g, "\\u000e" ],
    [ /\u000f/g, "\\u000f" ],
    [ /\u0010/g, "\\u0010" ],
    [ /\u0011/g, "\\u0011" ],
    [ /\u0012/g, "\\u0012" ],
    [ /\u0013/g, "\\u0013" ],
    [ /\u0014/g, "\\u0014" ],
    [ /\u0015/g, "\\u0015" ],
    [ /\u0016/g, "\\u0016" ],
    [ /\u0017/g, "\\u0017" ],
    [ /\u0018/g, "\\u0018" ],
    [ /\u0019/g, "\\u0019" ],
    [ /\u001a/g, "\\u001a" ],
    [ /\u001b/g, "\\u001b" ],
    [ /\u001c/g, "\\u001c" ],
    [ /\u001d/g, "\\u001d" ],
    [ /\u001e/g, "\\u001e" ],
    [ /\u001f/g, "\\u001f" ]
  ];

_.stringifyString = (function(){
return stringifyString;
function stringifyString(string)
  {
    var i;
    var replacement;

    for (i = 0; i < _.stringReplacements.length; ++i)
      {
        replacement = _.stringReplacements[i];
        string = string.replace(replacement[0], replacement[1]);
      }
    return "\"" + string + "\"";
  }
})();

_.stringifyTable = (function(){
return stringifyTable;
function stringifyTable(table)
  {
    var column;
    var i;
    var j;
    var line;
    var lines;
    var max_column_width;
    var new_column;
    var new_row;
    var new_table;
    var padding;
    var row;

    if (!(table instanceof Array))
      throw new Error("Table is not an array");
    if (table.length == 0)
      return "[]";
    max_column_width = [];
    new_table = [];
    for (i = 0; i < table.length; ++i)
      {
        row = table[i];
        if (!(row instanceof Array))
          throw new Error("Each row must be an array");
        new_row = [];
        new_table.push(new_row);
        for (j = 0; j < row.length; ++j)
          {
            column = row[j];
            new_column = _.stringify(column);
            new_row.push(new_column);
            if (j == max_column_width.length)
              max_column_width.push(0);
            if (new_column.length > max_column_width[j])
              max_column_width[j] = new_column.length;
          }
      }
    lines = [];
    for (i = 0; i < new_table.length; ++i)
      {
        new_row = new_table[i];
        if (new_row.length == 0)
          {
            lines.push("  []");
            continue;
          }
        line = [];
        padding = 0;
        for (j = 0; j < new_row.length; ++j)
          {
            new_column = new_row[j];
            line.push(_.padding(padding) + new_column);
            padding = max_column_width[j] - new_column.length;
          }
        lines.push("  [ " + line.join(", ") + " ]");
      }
    return "[\n" + lines.join(",\n") + "\n]";
  }
})();

_.testCircular = (function(){
return testCircular;
function testCircular(object, state)
  {
    var i;

    for (i = 0; i < state.ancestors.length; ++i)
      {
        if (object === state.ancestors[i])
          throw new Error("Circular reference detected");
      }
  }
})();

return {
    parse: _.parse,
    stringify: _.stringify,
    stringifyTable: _.stringifyTable
  };

})();

[ahJ4s|1723190708867|Fri Aug 09 2024 01:05:08 GMT-0700 (Pacific Daylight Time)|value]

[object Object]

[ahJ4s|1723190743992|Fri Aug 09 2024 01:05:43 GMT-0700 (Pacific Daylight Time)|code]

window.notQuiteJSON.stringifyTable(null);

[ahJ4s|1723190744002|Fri Aug 09 2024 01:05:44 GMT-0700 (Pacific Daylight Time)|error]

Error: Table is not an array
    at Object.stringifyTable (eval at safeEvaluate (https://www.sha0.net/codewhile/codewhile006.html:1:2184), <anonymous>:261:13)
    at eval (eval at safeEvaluate (https://www.sha0.net/codewhile/codewhile006.html:1:2184), <anonymous>:1:21)
    at eval (<anonymous>)
    at safeEvaluate (https://www.sha0.net/codewhile/codewhile006.html:22:4860)
    at Object.execute (https://www.sha0.net/codewhile/codewhile006.html:22:3060)
    at https://www.sha0.net/codewhile/codewhile006.html:22:4936
    at HTMLButtonElement.onclick (https://www.sha0.net/codewhile/codewhile006.html:22:4949)

[ahJ4s|1723192025050|Fri Aug 09 2024 01:27:05 GMT-0700 (Pacific Daylight Time)|code]

window.notQuiteJSON.stringifyTable([ null ]);

[ahJ4s|1723192025062|Fri Aug 09 2024 01:27:05 GMT-0700 (Pacific Daylight Time)|error]

Error: Each row must be an array
    at Object.stringifyTable (eval at safeEvaluate (https://www.sha0.net/codewhile/codewhile006.html:1:2184), <anonymous>:270:17)
    at eval (eval at safeEvaluate (https://www.sha0.net/codewhile/codewhile006.html:1:2184), <anonymous>:1:21)
    at eval (<anonymous>)
    at safeEvaluate (https://www.sha0.net/codewhile/codewhile006.html:22:4860)
    at Object.execute (https://www.sha0.net/codewhile/codewhile006.html:22:3060)
    at https://www.sha0.net/codewhile/codewhile006.html:22:4936
    at HTMLButtonElement.onclick (https://www.sha0.net/codewhile/codewhile006.html:22:4949)

[ahJ4s|1723192091657|Fri Aug 09 2024 01:28:11 GMT-0700 (Pacific Daylight Time)|code]

(function(){

var test_table =
  [
    [ "foo", "longlongfoo", { answer: 42 } ],
    [ "bar", "short" ],
    [ "baz", "baz", [ "ok", "ok" ] ]
  ];

return window.notQuiteJSON.stringifyTable(test_table);

})();

[ahJ4s|1723192091666|Fri Aug 09 2024 01:28:11 GMT-0700 (Pacific Daylight Time)|value]

[
  [ "foo", "longlongfoo", {"answer":42} ],
  [ "bar", "short" ],
  [ "baz", "baz",         ["ok","ok"] ]
]