public ScriptBlock(TJS owner, string name, int lineoffset, string script, ScriptLineData
linedata)
{
// a class for managing the script block
// 以下の4つは实行时にいるかな、名前以外はエラー発生时に必要になるだけだろうけど。
mOwner = owner;
mName = name;
mLineOffset = lineoffset;
mScript = script;
mLineData = linedata;
mOwner.AddScriptBlock(this);
}
/// <exception cref="Kirikiri.Tjs2.VariantException"></exception>
/// <exception cref="Kirikiri.Tjs2.CompileException"></exception>
/// <exception cref="Kirikiri.Tjs2.TJSException"></exception>
public virtual void Parse(string script, bool isexpr, bool resultneeded)
{
mCompileErrorCount = 0;
mLexicalAnalyzer = new LexicalAnalyzer(this, script, isexpr, resultneeded);
mLineData = new ScriptLineData(script, mLineOffset);
Program();
mLexicalAnalyzer = null;
if (mCompileErrorCount > 0)
{
throw new TJSScriptError(mFirstError, this, mFirstErrorPos);
}
}
public virtual void Compact()
{
if (TJS.IsLowMemory)
{
mScript = null;
mLineData = null;
int count = mInterCodeObjectList.Count;
for (int i = 0; i < count; i++)
{
InterCodeObject v = mInterCodeObjectList[i].Get();
if (v != null)
{
v.Compact();
}
}
}
}
public virtual void LexTest(string script)
{
Compiler compiler = new Compiler(this);
int token = 0;
int token1;
ScriptLineData lineData = new ScriptLineData(script, 0);
Lexer lexer = new Lexer(compiler, script, false, false);
LexicalAnalyzer lex = new LexicalAnalyzer(compiler, script, false, false);
try
{
do
{
token = lexer.GetNext();
token1 = lex.GetNext();
if (token1 != token)
{
int oleline = lineData.GetSrcPosToLine(lexer.GetCurrentPosition());
int newline = lineData.GetSrcPosToLine(lex.GetCurrentPosition());
System.Console.Out.Write("error line:" + oleline + ", " + newline + "\n");
}
int v1 = lexer.GetValue();
int v2 = lex.GetValue();
if (v1 != v2)
{
int oleline = lineData.GetSrcPosToLine(lexer.GetCurrentPosition());
int newline = lineData.GetSrcPosToLine(lex.GetCurrentPosition());
System.Console.Out.Write("error line:" + oleline + ", " + newline + "\n");
}
if (v1 != 0)
{
object o1 = lexer.GetValue(v1).ToJavaObject();
object o2 = lex.GetValue(v2).ToJavaObject();
if (!o1.Equals(o2))
{
int oleline = lineData.GetSrcPosToLine(lexer.GetCurrentPosition());
int newline = lineData.GetSrcPosToLine(lex.GetCurrentPosition());
System.Console.Out.Write("o1:" + o1.ToString() + ", o2" + o2.ToString() + "\n");
System.Console.Out.Write("error line:" + oleline + ", " + newline + "\n");
}
}
}
while (token != 0);
}
catch (CompileException)
{
}
long start = Runtime.CurrentTimeMillis();
lexer = new Lexer(compiler, script, false, false);
try
{
do
{
token = lexer.GetNext();
lexer.GetValue();
}
while (token != 0);
}
catch (CompileException)
{
}
long time = Runtime.CurrentTimeMillis() - start;
System.Console.Out.Write("old lex : " + time + "ms\n");
start = Runtime.CurrentTimeMillis();
lex = new LexicalAnalyzer(compiler, script, false, false);
try
{
do
{
token = lex.GetNext();
lex.GetValue();
}
while (token != 0);
}
catch (CompileException)
{
}
time = Runtime.CurrentTimeMillis() - start;
System.Console.Out.Write("new lex : " + time + "ms\n");
}
