Fix strict mode errors in built-ins/RegExp

- Add missing "var" declarations and noStrict flags
- Remove with statements

Part of issue #35.

test/built-ins/RegExp/S15.10.2.10_A2.1_T1.js

@@ -9,9 +9,9 @@ description: "ControlLetter :: A - Z"
 
 //CHECK#0041-005A
 var result = true; 
-for (alpha = 0x0041; alpha <= 0x005A; alpha++) {
-  str = String.fromCharCode(alpha % 32);
-  arr = (new RegExp("\\c" + String.fromCharCode(alpha))).exec(str);  
+for (var alpha = 0x0041; alpha <= 0x005A; alpha++) {
+  var str = String.fromCharCode(alpha % 32);
+  var arr = (new RegExp("\\c" + String.fromCharCode(alpha))).exec(str);  
   if ((arr === null) || (arr[0] !== str)) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.10_A2.1_T2.js

@@ -9,9 +9,9 @@ description: "ControlLetter :: a - z"
 
 //CHECK#0061-007A
 var result = true; 
-for (alpha = 0x0061; alpha <= 0x007A; alpha++) {
-  str = String.fromCharCode(alpha % 32);
-  arr = (new RegExp("\\c" + String.fromCharCode(alpha))).exec(str);  
+for (var alpha = 0x0061; alpha <= 0x007A; alpha++) {
+  var str = String.fromCharCode(alpha % 32);
+  var arr = (new RegExp("\\c" + String.fromCharCode(alpha))).exec(str);  
   if ((arr === null) || (arr[0] !== str)) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.10_A2.1_T3.js

@@ -9,9 +9,9 @@ description: "ControlLetter :: RUSSIAN ALPHABET is incorrect"
 
 //CHECK#0410-042F
 var result = true;  
-for (alpha = 0x0410; alpha <= 0x042F; alpha++) {
-  str = String.fromCharCode(alpha % 32);
-  arr = (new RegExp("\\c" + String.fromCharCode(alpha))).exec(str);  
+for (var alpha = 0x0410; alpha <= 0x042F; alpha++) {
+  var str = String.fromCharCode(alpha % 32);
+  var arr = (new RegExp("\\c" + String.fromCharCode(alpha))).exec(str);  
   if (arr !== null) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.10_A3.1_T2.js

@@ -8,11 +8,11 @@ description: Checking ENGLISH CAPITAL ALPHABET and english small alphabet
 ---*/
 
 //CHECK#41-5A
-hex = ["\\x41", "\\x42", "\\x43", "\\x44", "\\x45", "\\x46", "\\x47", "\\x48", "\\x49", "\\x4A", "\\x4B", "\\x4C", "\\x4D", "\\x4E", "\\x4F", "\\x50", "\\x51", "\\x52", "\\x53", "\\x54", "\\x55", "\\x56", "\\x57", "\\x58", "\\x59", "\\x5A"];
-character = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"];
+var hex = ["\\x41", "\\x42", "\\x43", "\\x44", "\\x45", "\\x46", "\\x47", "\\x48", "\\x49", "\\x4A", "\\x4B", "\\x4C", "\\x4D", "\\x4E", "\\x4F", "\\x50", "\\x51", "\\x52", "\\x53", "\\x54", "\\x55", "\\x56", "\\x57", "\\x58", "\\x59", "\\x5A"];
+var character = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"];
 var result = true;
-for (index = 0; index < hex.length; index++) {
-  arr = (new RegExp(hex[index])).exec(character[index]); 
+for (var index = 0; index < hex.length; index++) {
+  var arr = (new RegExp(hex[index])).exec(character[index]); 
   if ((arr === null) || (arr[0] !== character[index])) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.10_A4.1_T2.js

@@ -12,11 +12,11 @@ description: >
 ---*/
 
 //CHECK#41-5A
-hex = ["\\u0041", "\\u0042", "\\u0043", "\\u0044", "\\u0045", "\\u0046", "\\u0047", "\\u0048", "\\u0049", "\\u004A", "\\u004B", "\\u004C", "\\u004D", "\\u004E", "\\u004F", "\\u0050", "\\u0051", "\\u0052", "\\u0053", "\\u0054", "\\u0055", "\\u0056", "\\u0057", "\\u0058", "\\u0059", "\\u005A"];
-character = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"];
+var hex = ["\\u0041", "\\u0042", "\\u0043", "\\u0044", "\\u0045", "\\u0046", "\\u0047", "\\u0048", "\\u0049", "\\u004A", "\\u004B", "\\u004C", "\\u004D", "\\u004E", "\\u004F", "\\u0050", "\\u0051", "\\u0052", "\\u0053", "\\u0054", "\\u0055", "\\u0056", "\\u0057", "\\u0058", "\\u0059", "\\u005A"];
+var character = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"];
 var result = true;
-for (index = 0; index < hex.length; index++) {
-  arr = (new RegExp(hex[index])).exec(character[index]); 
+for (var index = 0; index < hex.length; index++) {
+  var arr = (new RegExp(hex[index])).exec(character[index]); 
   if ((arr === null) || (arr[0] !== character[index])) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.10_A4.1_T3.js

@@ -12,11 +12,11 @@ description: >
 ---*/
 
 //CHECK#0410-042F, 0401 
-hex = ["\\u0410", "\\u0411", "\\u0412", "\\u0413", "\\u0414", "\\u0415", "\\u0416", "\\u0417", "\\u0418", "\\u0419", "\\u041A", "\\u041B", "\\u041C", "\\u041D", "\\u041E", "\\u041F", "\\u0420", "\\u0421", "\\u0422", "\\u0423", "\\u0424", "\\u0425", "\\u0426", "\\u0427", "\\u0428", "\\u0429", "\\u042A", "\\u042B", "\\u042C", "\\u042D", "\\u042E", "\\u042F", "\\u0401"];
-character = ["\u0410", "\u0411", "\u0412", "\u0413", "\u0414", "\u0415", "\u0416", "\u0417", "\u0418", "\u0419", "\u041A", "\u041B", "\u041C", "\u041D", "\u041E", "\u041F", "\u0420", "\u0421", "\u0422", "\u0423", "\u0424", "\u0425", "\u0426", "\u0427", "\u0428", "\u0429", "\u042A", "\u042B", "\u042C", "\u042D", "\u042E", "\u042F", "\u0401"];
+var hex = ["\\u0410", "\\u0411", "\\u0412", "\\u0413", "\\u0414", "\\u0415", "\\u0416", "\\u0417", "\\u0418", "\\u0419", "\\u041A", "\\u041B", "\\u041C", "\\u041D", "\\u041E", "\\u041F", "\\u0420", "\\u0421", "\\u0422", "\\u0423", "\\u0424", "\\u0425", "\\u0426", "\\u0427", "\\u0428", "\\u0429", "\\u042A", "\\u042B", "\\u042C", "\\u042D", "\\u042E", "\\u042F", "\\u0401"];
+var character = ["\u0410", "\u0411", "\u0412", "\u0413", "\u0414", "\u0415", "\u0416", "\u0417", "\u0418", "\u0419", "\u041A", "\u041B", "\u041C", "\u041D", "\u041E", "\u041F", "\u0420", "\u0421", "\u0422", "\u0423", "\u0424", "\u0425", "\u0426", "\u0427", "\u0428", "\u0429", "\u042A", "\u042B", "\u042C", "\u042D", "\u042E", "\u042F", "\u0401"];
 var result = true;
-for (index = 0; index < hex.length; index++) {
-  arr = (new RegExp(hex[index])).exec(character[index]); 
+for (var index = 0; index < hex.length; index++) {
+  var arr = (new RegExp(hex[index])).exec(character[index]); 
   if ((arr === null) || (arr[0] !== character[index])) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.10_A5.1_T1.js

@@ -14,7 +14,7 @@ var non_ident = "~`!@#$%^&*()-+={[}]|\\:;'<,>./?" + '"';
 var k = -1;
 do {
    k++;
-   arr = new RegExp("\\" + non_ident[k], "g").exec(non_ident);   
+   var arr = new RegExp("\\" + non_ident[k], "g").exec(non_ident);   
 } while ((arr !== null) && (arr[0] === non_ident[k]))
 
 if (non_ident.length !== k) {

test/built-ins/RegExp/S15.10.2.11_A1_T8.js

@@ -14,7 +14,7 @@ if ((arr === null) || (arr[0] !== "AAAAAAAAAAA")) {
   $ERROR('#1: var arr = /((((((((((A))))))))))\\1\\2\\3\\4\\5\\6\\7\\8\\9\\10/.exec("AAAAAAAAAAA"); arr[0] === "AAAAAAAAAAA". Actual. ' + (arr && arr[0]));
 }
 
-for (i = 1; i <= 10; i++) {
+for (var i = 1; i <= 10; i++) {
   //CHECK#i
   if ((arr === null) || (arr[i] !== "A")) {
     $ERROR('#2: var arr = /((((((((((A))))))))))\\1\\2\\3\\4\\5\\6\\7\\8\\9\\10/.exec("AAAAAAAAAAA"); arr[' + i + '] === "A". Actual. ' + (arr && arr[i]));

test/built-ins/RegExp/S15.10.2.11_A1_T9.js

@@ -14,7 +14,7 @@ if ((arr === null) || (arr[0] !== "AAAAAAAAAAA")) {
   $ERROR('#1: var arr = /((((((((((A))))))))))\\10\\9\\8\\7\\6\\5\\4\\3\\2\\1/.exec("AAAAAAAAAAA"); arr[0] === "AAAAAAAAAAA". Actual. ' + (arr && arr[0]));
 }
 
-for (i = 1; i <= 10; i++) {
+for (var i = 1; i <= 10; i++) {
   //CHECK#i
   if ((arr === null) || (arr[i] !== "A")) {
     $ERROR('#2: var arr = /((((((((((A))))))))))\\10\\9\\8\\7\\6\\5\\4\\3\\2\\1/.exec("AAAAAAAAAAA"); arr[' + i + '] === "A". Actual. ' + (arr && arr[i]));

test/built-ins/RegExp/S15.10.2.12_A1_T3.js

@@ -13,7 +13,7 @@ var regexp_s = /\s/;
 
 //CHECK#0041-005A
 var result = true; 
-for (alpha = 0x0041; alpha <= 0x005A; alpha++) {
+for (var alpha = 0x0041; alpha <= 0x005A; alpha++) {
   if (regexp_s.exec(String.fromCharCode(alpha)) !== null) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A1_T4.js

@@ -13,7 +13,7 @@ var regexp_s = /\s/;
 
 //CHECK#0410-042F
 var result = true;  
-for (alpha = 0x0410; alpha <= 0x042F; alpha++) {
+for (var alpha = 0x0410; alpha <= 0x042F; alpha++) {
   if (regexp_s.exec(String.fromCharCode(alpha)) !== null) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A2_T3.js

@@ -14,9 +14,9 @@ var regexp_S = /\S/;
 
 //CHECK#0041-005A
 var result = true;
-for (alpha = 0x0041; alpha <= 0x005A; alpha++) {
-  str = String.fromCharCode(alpha);
-  arr = regexp_S.exec(str); 
+for (var alpha = 0x0041; alpha <= 0x005A; alpha++) {
+  var str = String.fromCharCode(alpha);
+  var arr = regexp_S.exec(str); 
   if ((arr === null) || (arr[0] !== str)) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A2_T4.js

@@ -14,9 +14,9 @@ var regexp_S = /\S/;
 
 //CHECK#0410-042F 
 var result = true; 
-for (alpha = 0x0410; alpha <= 0x042F; alpha++) {
-  str = String.fromCharCode(alpha);
-  arr = regexp_S.exec(str); 
+for (var alpha = 0x0410; alpha <= 0x042F; alpha++) {
+  var str = String.fromCharCode(alpha);
+  var arr = regexp_S.exec(str); 
   if ((arr === null) || (arr[0] !== str)) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A3_T2.js

@@ -13,9 +13,9 @@ var regexp_w = /\w/;
 
 //CHECK#0061-007A
 var result = true; 
-for (alpha = 0x0061; alpha <= 0x007A; alpha++) {
-  str = String.fromCharCode(alpha);
-  arr = regexp_w.exec(str); 
+for (var alpha = 0x0061; alpha <= 0x007A; alpha++) {
+  var str = String.fromCharCode(alpha);
+  var arr = regexp_w.exec(str); 
   if ((arr === null) || (arr[0] !== str)) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A3_T3.js

@@ -13,9 +13,9 @@ var regexp_w = /\w/;
 
 //CHECK#0030-0039
 var result = true; 
-for (alpha = 0x0030; alpha <= 0x0039; alpha++) {
-  str = String.fromCharCode(alpha);
-  arr = regexp_w.exec(str); 
+for (var alpha = 0x0030; alpha <= 0x0039; alpha++) {
+  var str = String.fromCharCode(alpha);
+  var arr = regexp_w.exec(str); 
   if ((arr === null) || (arr[0] !== str)) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A3_T4.js

@@ -13,7 +13,7 @@ var regexp_w = /\w/;
 
 //CHECK#0410-042F
 var result = true;  
-for (alpha = 0x0410; alpha <= 0x042F; alpha++) {
+for (var alpha = 0x0410; alpha <= 0x042F; alpha++) {
   if (regexp_w.exec(String.fromCharCode(alpha)) !== null) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A4_T2.js

@@ -13,7 +13,7 @@ var regexp_W = /\W/;
 
 //CHECK#0061-007A
 var result = true; 
-for (alpha = 0x0061; alpha <= 0x007A; alpha++) {
+for (var alpha = 0x0061; alpha <= 0x007A; alpha++) {
   if (regexp_W.exec(String.fromCharCode(alpha)) !== null) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A4_T3.js

@@ -13,7 +13,7 @@ var regexp_W = /\W/;
 
 //CHECK#0030-0039
 var result = true; 
-for (alpha = 0x0030; alpha <= 0x0039; alpha++) {
+for (var alpha = 0x0030; alpha <= 0x0039; alpha++) {
   if (regexp_W.exec(String.fromCharCode(alpha)) !== null) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A4_T4.js

@@ -13,9 +13,9 @@ var regexp_W = /\W/;
 
 //CHECK#0410-042F
 var result = true;  
-for (alpha = 0x0410; alpha <= 0x042F; alpha++) {
-  str = String.fromCharCode(alpha);
-  arr = regexp_W.exec(str); 
+for (var alpha = 0x0410; alpha <= 0x042F; alpha++) {
+  var str = String.fromCharCode(alpha);
+  var arr = regexp_W.exec(str); 
   if ((arr === null) || (arr[0] !== str)) {
     result = false;
   }

test/built-ins/RegExp/S15.10.2.12_A5_T2.js

@@ -14,7 +14,7 @@ var regexp_d = /\d/;
 
 //CHECK#0041-005A
 var result = true; 
-for (alpha = 0x0041; alpha <= 0x005A; alpha++) {
+for (var alpha = 0x0041; alpha <= 0x005A; alpha++) {
   if (regexp_d.exec(String.fromCharCode(alpha)) !== null) {
     result = false;
   }