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Script now compiles unsuccessfully 

(unknown datatypes, no references)
afrisby
Tedd Hansen 2007-08-12 17:04:09 +00:00
parent 734f288290
commit 7a5474ec28
3 changed files with 146 additions and 30 deletions
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2
OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/Compiler.cs
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@ -7,7 +7,7 @@ using System.CodeDom.Compiler;
namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL
{ {
class Compiler public class Compiler
{ {
private LSL2CS.Converter.LSL2CSConverter LSL_Converter = new LSL2CS.Converter.LSL2CSConverter(); private LSL2CS.Converter.LSL2CSConverter LSL_Converter = new LSL2CS.Converter.LSL2CSConverter();
private CSharpCodeProvider codeProvider = new CSharpCodeProvider(); private CSharpCodeProvider codeProvider = new CSharpCodeProvider();

150
OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL2CSConverter.cs
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@ -29,8 +29,6 @@ namespace LSL2CS.Converter
public string Convert(string Script) public string Convert(string Script)
{ {
string Return = ""; string Return = "";
QUOTES.Clear();
// //
// Prepare script for processing // Prepare script for processing
@ -64,10 +62,6 @@ namespace LSL2CS.Converter
// Return += count + ". " + translate(line) + "\r\n"; // Return += count + ". " + translate(line) + "\r\n";
//} //}
int level = 0;
bool Level0Set = false;
bool Level1Set = false;
// QUOTE REPLACEMENT // QUOTE REPLACEMENT
//char[] SA = Script.ToCharArray(); //char[] SA = Script.ToCharArray();
@ -77,31 +71,41 @@ namespace LSL2CS.Converter
bool quote_replaced = false; bool quote_replaced = false;
string quote_replacement_string = "Q_U_O_T_E_REPLACEMENT_"; string quote_replacement_string = "Q_U_O_T_E_REPLACEMENT_";
string quote = ""; string quote = "";
bool last_was_escape = false;
int quote_replaced_count = 0; int quote_replaced_count = 0;
for (int p = 0; p < Script.Length; p++) for (int p = 0; p < Script.Length; p++)
{ {
while (true) {
C = Script.Substring(p, 1); C = Script.Substring(p, 1);
if (C == "\"") { while (true)
{
if (C == "\"" && last_was_escape == false)
{
// Toggle inside/outside quote // Toggle inside/outside quote
in_quote = !in_quote; in_quote = !in_quote;
if(in_quote) { if (in_quote)
{
quote_replaced_count++; quote_replaced_count++;
} else { }
else
{
// We just left a quote // We just left a quote
QUOTES.Add(quote_replacement_string + quote_replaced_count.ToString().PadLeft(5, "0".ToCharArray()[0]), quote); QUOTES.Add(quote_replacement_string + quote_replaced_count.ToString().PadLeft(5, "0".ToCharArray()[0]), quote);
quote = ""; quote = "";
} }
break; break;
} }
if (!in_quote) { if (!in_quote)
{
// We are not inside a quote // We are not inside a quote
quote_replaced = false; quote_replaced = false;
} else { }
else
{
// We are inside a quote // We are inside a quote
if (!quote_replaced) { if (!quote_replaced)
{
// Replace quote // Replace quote
_Script += quote_replacement_string + quote_replaced_count.ToString().PadLeft(5, "0".ToCharArray()[0]); _Script += quote_replacement_string + quote_replaced_count.ToString().PadLeft(5, "0".ToCharArray()[0]);
quote_replaced = true; quote_replaced = true;
@ -112,33 +116,133 @@ namespace LSL2CS.Converter
_Script += C; _Script += C;
break; break;
} }
last_was_escape = false;
if (C == @"\")
{
last_was_escape = true;
} }
}
Script = _Script;
// //
// END OF QUOTE REPLACEMENT // END OF QUOTE REPLACEMENT
// //
// PROCESS STATES
int ilevel = 0;
int lastlevel = 0;
string ret = "";
string cache = "";
bool in_state = false;
string current_statename = "";
for (int p = 0; p < Script.Length; p++)
{
C = Script.Substring(p, 1);
while (true)
{
// inc / dec level
if (C == @"{")
ilevel++;
if (C == @"}")
ilevel--;
if (ilevel < 0)
ilevel = 0;
cache += C;
// if level == 0, add to return
if (ilevel == 1 && lastlevel == 0)
{
// 0 => 1: Get last
Match m = Regex.Match(cache, @"(?![a-zA-Z_]+)\s*([a-zA-Z_]+)[^a-zA-Z_\(\)]*{", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
in_state = false;
if (m.Success)
{
// Go back to level 0, this is not a state
in_state = true;
current_statename = m.Groups[1].Captures[0].Value;
Console.WriteLine("Current statename: " + current_statename);
cache = Regex.Replace(cache, @"(?![a-zA-Z_]+)\s*([a-zA-Z_]+)[^a-zA-Z_\(\)]*{", "", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
}
ret += cache;
cache = "";
}
if (ilevel == 0 && lastlevel == 1)
{
// 1 => 0: Remove last }
if (in_state == true)
{
cache = cache.Remove(cache.Length - 1, 1);
//cache = Regex.Replace(cache, "}$", "", RegexOptions.Multiline | RegexOptions.Singleline);
//Replace function names
// void dataserver(key query_id, string data) {
//cache = Regex.Replace(cache, @"([^a-zA-Z_]\s*)((?!if|switch|for)[a-zA-Z_]+\s*\([^\)]*\)[^{]*{)", "$1" + "<STATE>" + "$2", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
Console.WriteLine("Replacing using statename: " + current_statename);
cache = Regex.Replace(cache, @"^(\s*)((?!if|switch|for)[a-zA-Z0-9_]*\s*\([^\)]*\)[^;]*\{)", @"$1" + current_statename + "_$2", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
}
ret += cache;
cache = "";
in_state = true;
current_statename = "";
}
// if we moved from level 0 to level 1 don't add last word + {
// if we moved from level 1 to level 0 don't add last }
// if level > 0 cache all data so we can run regex on it when going to level 0
break;
}
lastlevel = ilevel;
}
ret += cache;
cache = "";
Script = ret;
ret = "";
// Replace CAST - (integer) with (int) // Replace CAST - (integer) with (int)
Script = Regex.Replace(_Script, @"\(integer\)", @"(int)", RegexOptions.Compiled | RegexOptions.Multiline); Script = Regex.Replace(Script, @"\(integer\)", @"(int)", RegexOptions.Compiled | RegexOptions.Multiline);
// Replace return types and function variables - integer a() and f(integer a, integer a) // Replace return types and function variables - integer a() and f(integer a, integer a)
_Script = Regex.Replace(Script, @"(^|[\(,])(\s*int)eger(\s*)", @"$1$2$3", RegexOptions.Compiled | RegexOptions.Multiline); Script = Regex.Replace(Script, @"(^|;|}|[\(,])(\s*int)eger(\s*)", @"$1$2$3", RegexOptions.Compiled | RegexOptions.Multiline);
// Add void to functions not having that // Add "void" in front of functions that needs it
Script = Regex.Replace(_Script, @"^(\s*)((?!if|switch|for|foreach)[a-zA-Z0-9_]*\s*\([^\)]*\)[^;]*\{)", @"$1void $2", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline); Script = Regex.Replace(Script, @"^(\s*)((?!if|switch|for)[a-zA-Z0-9_]*\s*\([^\)]*\)[^;]*\{)", @"$1void $2", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
// Replace <x,y,z> and <x,y,z,r>
Script = Regex.Replace(Script, @"<([^,>]*,[^,>]*,[^,>]*,[^,>]*)>", @"Rotation.Parse($1)", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
Script = Regex.Replace(Script, @"<([^,>]*,[^,>]*,[^,>]*)>", @"Vector.Parse($1)", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
// Replace List []'s
Script = Regex.Replace(Script, @"\[([^\]]*)\]", @"List.Parse($1)", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
// Replace int (TEMPORARY QUICKFIX) // Replace (string) to .ToString() //
//_Script = Regex.Replace(Script, "integer", "int", RegexOptions.Compiled); Script = Regex.Replace(Script, @"\(string\)\s*([a-zA-Z0-9_]+(\s*\([^\)]*\))?)", @"$1.ToString()", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
Script = Regex.Replace(Script, @"\((float|int)\)\s*([a-zA-Z0-9_]+(\s*\([^\)]*\))?)", @"$1.Parse($2)", RegexOptions.Compiled | RegexOptions.Multiline | RegexOptions.Singleline);
// REPLACE BACK QUOTES
foreach (string key in QUOTES.Keys) foreach (string key in QUOTES.Keys)
{ {
string val; string val;
QUOTES.TryGetValue(key, out val); QUOTES.TryGetValue(key, out val);
_Script = Script.Replace(key, "\"" + val + "\""); Script = Script.Replace(key, "\"" + val + "\"");
Script = _Script;
} }
Return = Script; Return = "namespace SecondLife {" + Environment.NewLine;
Return += "public class Script : LSL_BaseClass {" + Environment.NewLine;
Return += Script;
Return += "} }" + Environment.NewLine;
return Return; return Return;
} }
@ -154,5 +258,7 @@ namespace LSL2CS.Converter
// return ret; // return ret;
//} //}
} }
} }

10
OpenSim/Region/ScriptEngine/DotNetEngine/Compiler/LSL/LSL_BaseClass.cs Normal file
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@ -0,0 +1,10 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace OpenSim.Region.ScriptEngine.DotNetEngine.Compiler.LSL
{
class LSL_BaseClass
{
}
}