public ICLS_Expression Compiler_Expression_Loop_For(IList <Token> tlist, ICLS_Environment content, int pos, int posend)
{
int b1;
int fs1 = pos + 1;
int fe1 = FindCodeAny(tlist, ref fs1, out b1);
CLS_Expression_LoopFor value = new CLS_Expression_LoopFor(pos, posend, tlist[pos].line, tlist[posend].line);
int testbegin = fs1 + 1;
if (b1 != 1)
{
return(null);
}
do
{
int fe2 = FindCodeAny(tlist, ref testbegin, out b1);
ICLS_Expression subvalue;
bool succ = Compiler_Expression(tlist, content, testbegin, fe2, out subvalue);
if (!succ)
{
return(null);
}
if (subvalue != null)
{
value.listParam.Add(subvalue);
testbegin = fe2 + 2;
}
else
{
value.listParam.Add(null);
testbegin = fe2 + 2;
}
}while (testbegin <= fe1);
if (value.listParam.Count != 3)
{
return(null);
}
ICLS_Expression subvalueblock;
int b2;
int fs2 = fe1 + 1;
int fecode = FindCodeAny(tlist, ref fs2, out b2);
bool succ2 = Compiler_Expression_Block(tlist, content, fs2, fecode, out subvalueblock);
if (succ2)
{
value.tokenEnd = fecode;
value.lineEnd = tlist[fecode].line;
value.listParam.Add(subvalueblock);
return(value);
}
return(null);
}
public ICLS_Expression Compiler_Expression_Loop_For(IList<Token> tlist, ICLS_Environment content, int pos, int posend)
{
int b1;
int fs1 = pos + 1;
int fe1 = FindCodeAny(tlist, ref fs1, out b1);
CLS_Expression_LoopFor value = new CLS_Expression_LoopFor(pos, posend, tlist[pos].line, tlist[posend].line);
int testbegin = fs1 + 1;
if (b1 != 1)
{
return null;
}
do
{
int fe2 = FindCodeAny(tlist, ref testbegin, out b1);
ICLS_Expression subvalue;
bool succ = Compiler_Expression(tlist, content, testbegin, fe2, out subvalue);
//if (!succ) return null;
if (subvalue != null)
{
value.listParam.Add(subvalue);
testbegin = fe2 + 2;
}
else
{
value.listParam.Add(null);
testbegin = fe2 + 2;
}
}
while (testbegin <= fe1);
if (value.listParam.Count != 3)
{
return null;
}
ICLS_Expression subvalueblock;
int b2;
int fs2 = fe1 + 1;
int fecode = FindCodeAny(tlist, ref fs2, out b2);
bool succ2 = Compiler_Expression_Block(tlist, content, fs2, fecode, out subvalueblock);
if (succ2)
{
value.tokenEnd = fecode;
value.lineEnd = tlist[fecode].line;
value.listParam.Add(subvalueblock);
return value;
}
return null;
}
IEnumerator CustomCoroutine(CLS_Content content)
{
content.InStack(this);
content.DepthAdd();
CLS_Content.Value retVal = null;
ICLS_Expression exp = null;
for (int i = 0, count = listParam.Count; i < count; i++)
{
exp = listParam[i];
CLS_Expression_LoopFor expLoopFor = exp as CLS_Expression_LoopFor;
if (expLoopFor != null)
{
content.InStack(expLoopFor);
content.DepthAdd();
ICLS_Expression expr_init = expLoopFor.listParam[0];
ICLS_Expression expr_continue = expLoopFor.listParam[1];
ICLS_Expression expr_step = expLoopFor.listParam[2];
ICLS_Expression expr_block = expLoopFor.listParam[3];
#if UNITY_EDITOR
try
{
#endif
if (expr_init != null)
{
expr_init.ComputeValue(content);
}
#if UNITY_EDITOR
}
catch (System.Exception ex) { content.environment.logger.Log_Error(ex.Message + "\n" + content.DumpStack() + ex); }
#endif
for (;;)
{
#if UNITY_EDITOR
try
{
#endif
if (expr_continue != null && !(bool)expr_continue.ComputeValue(content).value)
{
break;
}
#if UNITY_EDITOR
}
catch (System.Exception ex) { content.environment.logger.Log_Error(ex.Message + "\n" + content.DumpStack() + ex); }
#endif
if (expr_block != null)
{
if (expr_block is CLS_Expression_Block)
{
content.InStack(expr_block);
content.DepthAdd();
for (int j = 0, count2 = expr_block.listParam.Count; j < count2; j++)
{
#if UNITY_EDITOR
try
{
#endif
retVal = expr_block.listParam[j].ComputeValue(content);
#if UNITY_EDITOR
}
catch (System.Exception ex) { content.environment.logger.Log_Error(ex.Message + "\n" + content.DumpStack() + ex); }
#endif
if (retVal != null)
{
if (retVal.breakBlock == 12)
{
CLS_Content.PoolContent(content);
yield break;
}
else if (retVal.breakBlock == 13)
{
yield return(retVal.value);
}
else if (retVal.breakBlock > 1)
{
break;
}
}
}
content.DepthRemove();
content.OutStack(expr_block);
}
else
{
#if UNITY_EDITOR
try
{
#endif
retVal = expr_block.ComputeValue(content);
#if UNITY_EDITOR
}
catch (System.Exception ex) { content.environment.logger.Log_Error(ex.Message + "\n" + content.DumpStack() + ex); }
#endif
if (retVal != null)
{
if (retVal.breakBlock == 12)
{
CLS_Content.PoolContent(content);
yield break;
}
else if (retVal.breakBlock == 13)
{
yield return(retVal.value);
}
else if (retVal.breakBlock > 1)
{
break;
}
}
}
}
#if UNITY_EDITOR
try
{
#endif
if (expr_step != null)
{
expr_step.ComputeValue(content);
}
#if UNITY_EDITOR
}
catch (System.Exception ex) { content.environment.logger.Log_Error(ex.Message + "\n" + content.DumpStack() + ex); }
#endif
}
content.DepthRemove();
content.OutStack(expLoopFor);
}
else
{
#if UNITY_EDITOR
try
{
#endif
retVal = exp.ComputeValue(content);
#if UNITY_EDITOR
}
catch (System.Exception ex) { content.environment.logger.Log_Error(ex.Message + "\n" + content.DumpStack() + ex); }
#endif
if (retVal != null)
{
if (retVal.breakBlock == 12)
{
CLS_Content.PoolContent(content);
yield break;
}
else if (retVal.breakBlock == 13)
{
yield return(retVal.value);
}
}
}
}
CLS_Content.PoolContent(content);
}