public override void Emit()
{
//MarkSequencePoint(context);
IL.BeginCatchBlock(exType.SharpType);
EmitHelper.StormVar(IL, exSymbol.VarBuilder);
StmtBody.Emit();
IL.EndExceptionBlock();
}
public override void Emit()
{
//EmitHelper.LoadInt(IL, 1);
//IL.Emit(OpCodes.Ceq);
//IL.Emit(OpCodes.Brfalse, EndLabel);
StmtBody.Emit();
//IL.Emit(OpCodes.Br, EndLabel);
}
public override void Emit()
{
IL.MarkLabel(CurrentLabel);
ConditionExp.Emit();
EmitHelper.LoadInt(IL, 1);
IL.Emit(OpCodes.Ceq);
IL.Emit(OpCodes.Brfalse, NextLabel);
StmtBody.Emit();
IL.Emit(OpCodes.Br, EndLabel);
}
//public override CodePosition Position
//{
// get { return DangToken.Position; }
//}
public override void Emit()
{
var True_Label = IL.DefineLabel();
var False_Label = IL.DefineLabel();
IL.MarkLabel(True_Label);
ConditionExp.Emit();
EmitHelper.LoadInt(IL, 1);
IL.Emit(OpCodes.Ceq);
IL.Emit(OpCodes.Brfalse, False_Label);
StmtBody.Emit();
IL.Emit(OpCodes.Br, True_Label);
IL.MarkLabel(False_Label);
}
public void EmitBody()
{
var symbols = this.ProcContext.Symbols;
var IL = this.ProcContext.EmitContext.ILout;
this.ProcContext.LoacalVarList.Reverse();
for (int i = 0; i < this.ProcContext.LoacalVarList.Count; i++)
{
string ident = this.ProcContext.LoacalVarList[i];
SymbolLocalVar varSymbol = symbols.Get(ident) as SymbolLocalVar;
varSymbol.VarBuilder = IL.DeclareLocal(varSymbol.SymbolZType.SharpType);
varSymbol.VarBuilder.SetLocalSymInfo(varSymbol.SymbolName);
}
Body.Emit();
ProcContext.EmitContext.ILout.Emit(OpCodes.Ret);
}
public override void Emit()
{
TimesExp.Emit();
EmitHelper.StormVar(IL, CountSymbol.VarBuilder);
EmitHelper.LoadInt(IL, START_INDEX);
EmitHelper.StormVar(IL, IndexSymbol.VarBuilder);
var True_Label = IL.DefineLabel();
var False_Label = IL.DefineLabel();
EmitCondition();
IL.Emit(OpCodes.Brfalse, False_Label);
//定义一个标签，表示从下面开始进入循环体
IL.MarkLabel(True_Label);
RepeatBody.Emit();
EmitHelper.Inc(IL, IndexSymbol.VarBuilder);
EmitCondition();
IL.Emit(OpCodes.Brtrue, True_Label);
IL.MarkLabel(False_Label);
}
//int START_INDEX = 0;
public override void Emit()
{
var True_Label = IL.DefineLabel();
var False_Label = IL.DefineLabel();
ForeachListExp.Emit();
EmitHelper.StormVar(IL, listSymbol.VarBuilder);
generateCount();
genInitIndex();
EmitCondition();
IL.Emit(OpCodes.Brfalse, False_Label);
//定义一个标签，表示从下面开始进入循环体
IL.MarkLabel(True_Label);
emitItem();
StmtBody.Emit();
EmitHelper.Inc(IL, indexSymbol.VarBuilder);
EmitCondition();
IL.Emit(OpCodes.Brtrue, True_Label);
IL.MarkLabel(False_Label);
}
public void EmitBody()
{
Body.Emit();
ProcContext.EmitContext.ILout.Emit(OpCodes.Ret);
}
