Added NativeStringType (#2252)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Use TerminatedUnownedStringSlice for literals in output C++.

* Remove Escape/Unescape functions used in slang-token-reader.cpp
Add target type of 'host-cpp' etc to map to the target types.

* Fix some corner cases around string encoding.

* Added unit test for string escaping.
Fixed some assorted escaping bugs.

* Updated test output.

* Added decode test.

* Stop using hex output, to get around 'greedy' aspect. Use octal instead.

1 files changed, 0 insertions, 87 deletions

diff --git a/source/core/slang-token-reader.cpp b/source/core/slang-token-reader.cpp
index 7ffbc12fa..5acc1736c 100644
--- a/source/core/slang-token-reader.cpp
+++ b/source/core/slang-token-reader.cpp
@@ -671,93 +671,6 @@ namespace Misc {
         return TokenizeText("", text);
     }
 
-    String EscapeStringLiteral(String str)
-    {
-        StringBuilder sb;
-        sb << "\"";
-        const Index length = str.getLength();
-        const char*const data = str.getBuffer();
-        for (Index i = 0; i < length; i++)
-        {
-            switch (data[i])
-            {
-            case '\n':
-                sb << "\\n";
-                break;
-            case '\r':
-                sb << "\\r";
-                break;
-            case '\t':
-                sb << "\\t";
-                break;
-            case '\v':
-                sb << "\\v";
-                break;
-            case '\'':
-                sb << "\\\'";
-                break;
-            case '\"':
-                sb << "\\\"";
-                break;
-            case '\\':
-                sb << "\\\\";
-                break;
-            default:
-                sb << data[i];
-                break;
-            }
-        }
-        sb << "\"";
-        return sb.ProduceString();
-    }
-
-    String UnescapeStringLiteral(String str)
-    {
-        StringBuilder sb;
-        const Index length = str.getLength();
-        const char*const data = str.getBuffer();
-        for (Index i = 0; i < length; i++)
-        {
-            if (data[i] == '\\' && i < length - 1)
-            {
-                switch (data[i + 1])
-                {
-                case 's':
-                    sb << " ";
-                    break;
-                case 't':
-                    sb << '\t';
-                    break;
-                case 'n':
-                    sb << '\n';
-                    break;
-                case 'r':
-                    sb << '\r';
-                    break;
-                case 'v':
-                    sb << '\v';
-                    break;
-                case '\'':
-                    sb << '\'';
-                    break;
-                case '\"':
-                    sb << "\"";
-                    break;
-                case '\\':
-                    sb << "\\";
-                    break;
-                default:
-                    i = i - 1;
-                    sb << data[i];
-                }
-                i++;
-            }
-            else
-                sb << data[i];
-        }
-        return sb.ProduceString();
-    }
-
     TokenReader::TokenReader(String text)
     {
         this->tokens = TokenizeText("", text);