void ProcessCallIf()
{
CodeIf code = (CodeIf)m_scriptInstruction.Operand0;
if (ProcessCondition(code.If, Executable_Block.If))
{
return;
}
int length = code.ElseIf.Count;
for (int i = 0; i < length; ++i)
{
if (ProcessCondition(code.ElseIf[i], Executable_Block.If))
{
return;
}
}
ProcessCondition(code.Else, Executable_Block.If);
}
//解析if(判断语句)
private void ParseIf()
{
CodeIf ret = new CodeIf();
ret.If = ParseCondition(true, Executable_Block.If);
List <TempCondition> ElseIf = new List <TempCondition>();
for (; ;)
{
Token token = ReadToken();
if (token.Type == TokenType.ElseIf)
{
ElseIf.Add(ParseCondition(true, Executable_Block.If));
}
else if (token.Type == TokenType.Else)
{
if (PeekToken().Type == TokenType.If)
{
ReadToken();
ElseIf.Add(ParseCondition(true, Executable_Block.If));
}
else
{
UndoToken();
break;
}
}
else
{
UndoToken();
break;
}
}
if (PeekToken().Type == TokenType.Else)
{
ReadToken();
ret.Else = ParseCondition(false, Executable_Block.If);
}
ret.Init(ElseIf);
m_scriptExecutable.AddScriptInstruction(new ScriptInstruction(Opcode.CALL_IF, ret));
}
void ProcessCallIf()
{
CodeIf code = (CodeIf)m_scriptInstruction.Operand0;
if (ProcessAllow(code.If))
{
ProcessCondition(code.If);
return;
}
foreach (TempCondition ElseIf in code.ElseIf)
{
if (ProcessAllow(ElseIf))
{
ProcessCondition(ElseIf);
return;
}
}
if (code.Else != null && ProcessAllow(code.Else))
{
ProcessCondition(code.Else);
}
}
private void ParseIf()
{
Token token;
CodeIf @if = new CodeIf {
If = this.ParseCondition(true, Executable_Block.If)
};
List <TempCondition> elseIf = new List <TempCondition>();
Label_001A:
token = this.ReadToken();
if (token.Type == Scorpio.Compiler.TokenType.ElseIf)
{
elseIf.Add(this.ParseCondition(true, Executable_Block.If));
goto Label_001A;
}
if (token.Type == Scorpio.Compiler.TokenType.Else)
{
if (this.PeekToken().Type == Scorpio.Compiler.TokenType.If)
{
this.ReadToken();
elseIf.Add(this.ParseCondition(true, Executable_Block.If));
goto Label_001A;
}
this.UndoToken();
}
else
{
this.UndoToken();
}
if (this.PeekToken().Type == Scorpio.Compiler.TokenType.Else)
{
this.ReadToken();
@if.Else = this.ParseCondition(false, Executable_Block.If);
}
@if.Init(elseIf);
this.m_scriptExecutable.AddScriptInstruction(new ScriptInstruction(Opcode.CALL_IF, @if));
}
private void ProcessCallIf()
{
CodeIf @if = (CodeIf)this.m_scriptInstruction.operand0;
if (this.ProcessAllow(@if.If))
{
this.ProcessCondition(@if.If);
}
else
{
foreach (TempCondition condition in @if.ElseIf)
{
if (this.ProcessAllow(condition))
{
this.ProcessCondition(condition);
return;
}
}
if ((@if.Else != null) && this.ProcessAllow(@if.Else))
{
this.ProcessCondition(@if.Else);
}
}
}
