本文整理汇总了C#中Pchp.CodeAnalysis.CodeGen.CodeGenerator.EmitConvertNumberToDouble方法的典型用法代码示例。如果您正苦于以下问题：C# CodeGenerator.EmitConvertNumberToDouble方法的具体用法？C# CodeGenerator.EmitConvertNumberToDouble怎么用？C# CodeGenerator.EmitConvertNumberToDouble使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Pchp.CodeAnalysis.CodeGen.CodeGenerator的用法示例。
在下文中一共展示了CodeGenerator.EmitConvertNumberToDouble方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: EmitSub
/// <summary>
/// Emits subtraction operator.
/// </summary>
internal static TypeSymbol EmitSub(CodeGenerator cg, TypeSymbol xtype, BoundExpression right, TypeSymbol resultTypeOpt = null)
{
var il = cg.Builder;
xtype = cg.EmitConvertIntToLong(xtype); // int|bool -> int64
TypeSymbol ytype;
switch (xtype.SpecialType)
{
case SpecialType.System_Int64:
ytype = cg.EmitConvertIntToLong(cg.Emit(right));
if (ytype.SpecialType == SpecialType.System_Int64)
{
// i8 - i8 : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_long_long)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// i8 - r8 : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_long_double)
.Expect(cg.CoreTypes.Double);
}
else if (ytype == cg.CoreTypes.PhpNumber)
{
// i8 - number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_long_number)
.Expect(cg.CoreTypes.PhpNumber);
}
else
{
ytype = cg.EmitConvertToPhpValue(ytype, 0);
// i8 - value : value
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_long_value)
.Expect(cg.CoreTypes.PhpNumber);
}
case SpecialType.System_Double:
ytype = cg.EmitConvertNumberToDouble(right); // bool|int|long|number -> double
if (ytype.SpecialType == SpecialType.System_Double)
{
// r8 - r8 : r8
il.EmitOpCode(ILOpCode.Sub);
return cg.CoreTypes.Double;
}
throw new NotImplementedException($"Sub(double, {ytype.Name})");
default:
if (xtype == cg.CoreTypes.PhpNumber)
{
ytype = cg.EmitConvertIntToLong(cg.Emit(right));
if (ytype.SpecialType == SpecialType.System_Int64)
{
// number - i8 : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_number_long)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// number - r8 : double
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_number_double)
.Expect(SpecialType.System_Double);
}
else if (ytype == cg.CoreTypes.PhpNumber)
{
// number - number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_number_number)
.Expect(cg.CoreTypes.PhpNumber);
}
throw new NotImplementedException($"Sub(PhpNumber, {ytype.Name})");
}
else if (xtype == cg.CoreTypes.PhpValue)
{
ytype = cg.EmitConvertIntToLong(cg.Emit(right));
if (ytype.SpecialType == SpecialType.System_Int64)
{
// value - i8 : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_value_long)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// value - r8 : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_value_double)
.Expect(SpecialType.System_Double);
}
else if (ytype == cg.CoreTypes.PhpNumber)
{
// value - number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_value_number)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype == cg.CoreTypes.PhpValue)
{
// value - value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Subtract_value_value)
//.........这里部分代码省略.........
示例2: EmitEquality
/// <summary>
/// Emits check for values equality.
/// Lefts <c>bool</c> on top of evaluation stack.
/// </summary>
internal static TypeSymbol EmitEquality(CodeGenerator cg, TypeSymbol xtype, BoundExpression right)
{
TypeSymbol ytype;
switch (xtype.SpecialType)
{
case SpecialType.System_Boolean:
// bool == y.ToBoolean()
cg.EmitConvert(right, cg.CoreTypes.Boolean);
cg.Builder.EmitOpCode(ILOpCode.Ceq);
return cg.CoreTypes.Boolean;
case SpecialType.System_Int32:
// i4 -> i8
cg.Builder.EmitOpCode(ILOpCode.Conv_i8);
goto case SpecialType.System_Int64;
case SpecialType.System_Int64:
ytype = cg.Emit(right);
//
if (ytype.SpecialType == SpecialType.System_Int32)
{
cg.Builder.EmitOpCode(ILOpCode.Conv_i8); // i4 -> i8
ytype = cg.CoreTypes.Long;
}
//
if (ytype.SpecialType == SpecialType.System_Int64)
{
// i8 == i8
cg.Builder.EmitOpCode(ILOpCode.Ceq);
return cg.CoreTypes.Boolean;
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// i8 == r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Ceq_long_double)
.Expect(SpecialType.System_Boolean);
}
else if (ytype.SpecialType == SpecialType.System_Boolean)
{
// i8 == bool
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Ceq_long_bool)
.Expect(SpecialType.System_Boolean);
}
else if (ytype.SpecialType == SpecialType.System_String)
{
// i8 == string
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Ceq_long_string)
.Expect(SpecialType.System_Boolean);
}
// value
ytype = cg.EmitConvertToPhpValue(ytype, 0);
// compare(i8, value) == 0
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_long_value);
cg.EmitLogicNegation();
return cg.CoreTypes.Boolean;
case SpecialType.System_Double:
ytype = cg.EmitConvertNumberToDouble(right); // bool|long|int -> double
if (ytype.SpecialType == SpecialType.System_Double)
{
// r8 == r8
cg.Builder.EmitOpCode(ILOpCode.Ceq);
return cg.CoreTypes.Boolean;
}
else if (ytype.SpecialType == SpecialType.System_String)
{
// r8 == string
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Ceq_double_string)
.Expect(SpecialType.System_Boolean);
}
// value
ytype = cg.EmitConvertToPhpValue(ytype, 0);
// compare(double, value) == 0
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_double_value);
cg.EmitLogicNegation();
return cg.CoreTypes.Boolean;
case SpecialType.System_String:
ytype = cg.Emit(right);
if (ytype.SpecialType == SpecialType.System_Int32)
//.........这里部分代码省略.........
示例3: EmitAdd
/// <summary>
/// Emits <c>+</c> operator suitable for actual operands.
/// </summary>
internal static TypeSymbol EmitAdd(CodeGenerator cg, TypeSymbol xtype, BoundExpression Right, TypeSymbol resultTypeOpt = null)
{
var il = cg.Builder;
xtype = cg.EmitConvertIntToLong(xtype); // int|bool -> long
//
if (xtype == cg.CoreTypes.PhpNumber)
{
var ytype = cg.EmitConvertIntToLong(cg.Emit(Right)); // int|bool -> long
if (ytype == cg.CoreTypes.PhpNumber)
{
// number + number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_number_number)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// number + r8 : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_number_double)
.Expect(SpecialType.System_Double);
}
else if (ytype.SpecialType == SpecialType.System_Int64)
{
// number + long : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_number_long)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype == cg.CoreTypes.PhpValue)
{
// number + value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_number_value)
.Expect(cg.CoreTypes.PhpNumber);
}
//
throw new NotImplementedException($"Add(number, {ytype.Name})");
}
else if (xtype.SpecialType == SpecialType.System_Double)
{
var ytype = cg.EmitConvertNumberToDouble(Right); // bool|int|long|number -> double
if (ytype.SpecialType == SpecialType.System_Double)
{
// r8 + r8 : r8
il.EmitOpCode(ILOpCode.Add);
return cg.CoreTypes.Double;
}
else if (ytype == cg.CoreTypes.PhpValue)
{
// r8 + value : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_double_value)
.Expect(SpecialType.System_Double);
}
//
throw new NotImplementedException($"Add(double, {ytype.Name})");
}
else if (xtype.SpecialType == SpecialType.System_Int64)
{
var ytype = cg.EmitConvertIntToLong(cg.Emit(Right)); // int|bool -> long
if (ytype.SpecialType == SpecialType.System_Int64)
{
if (resultTypeOpt != null)
{
if (resultTypeOpt.SpecialType == SpecialType.System_Int64)
{
// (long)(i8 + i8 : number)
il.EmitOpCode(ILOpCode.Add);
return cg.CoreTypes.Long;
}
}
// i8 + i8 : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_long_long)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// i8 + r8 : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_long_double)
.Expect(SpecialType.System_Double);
}
else if (ytype == cg.CoreTypes.PhpNumber)
{
// i8 + number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_long_number)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype == cg.CoreTypes.PhpValue)
{
// i8 + value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Add_long_value)
.Expect(cg.CoreTypes.PhpNumber);
}
//.........这里部分代码省略.........
示例4: EmitPow
internal static TypeSymbol EmitPow(CodeGenerator cg, TypeSymbol xtype, FlowAnalysis.TypeRefMask xtype_hint, BoundExpression right)
{
var il = cg.Builder;
TypeSymbol ytype;
xtype = cg.EmitConvertIntToLong(xtype); // int|bool -> long
switch (xtype.SpecialType)
{
case SpecialType.System_Int64:
ytype = cg.EmitConvertIntToLong(cg.Emit(right)); // int|bool -> long
if (ytype.SpecialType == SpecialType.System_Int64)
{
// i8 ** i8 : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_long_long);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// i8 ** r8 : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_long_double);
}
else if (ytype == cg.CoreTypes.PhpNumber)
{
// i8 ** number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_long_number);
}
// y -> PhpValue
cg.EmitConvert(ytype, right.TypeRefMask, cg.CoreTypes.PhpValue);
ytype = cg.CoreTypes.PhpValue;
// i8 ** value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_long_value);
case SpecialType.System_Double:
ytype = cg.EmitConvertNumberToDouble(right); // int|bool|long|number -> double
if (ytype.SpecialType == SpecialType.System_Double)
{
// r8 ** r8 : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_double_double);
}
// y -> PhpValue
cg.EmitConvert(ytype, right.TypeRefMask, cg.CoreTypes.PhpValue);
ytype = cg.CoreTypes.PhpValue;
// r8 ** value : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_double_value);
default:
if (xtype == cg.CoreTypes.PhpNumber)
{
ytype = cg.EmitConvertIntToLong(cg.Emit(right)); // int|bool -> long
if (ytype == cg.CoreTypes.Double)
{
// number ** r8 : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_number_double);
}
if (ytype.SpecialType == SpecialType.System_Int64)
{
// y -> number
ytype = cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Create_Long);
}
if (ytype == cg.CoreTypes.PhpNumber)
{
// number ** number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_number_number);
}
// y -> PhpValue
ytype = cg.EmitConvertToPhpValue(ytype, right.TypeRefMask);
// number ** value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_number_value);
}
// x -> PhpValue
xtype = cg.EmitConvertToPhpValue(xtype, xtype_hint);
cg.EmitConvert(right, cg.CoreTypes.PhpValue);
ytype = cg.CoreTypes.PhpValue;
// value ** value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Pow_value_value);
}
}示例5: EmitDiv
internal static TypeSymbol EmitDiv(CodeGenerator cg, TypeSymbol xtype, BoundExpression right, TypeSymbol resultTypeOpt = null)
{
var il = cg.Builder;
xtype = cg.EmitConvertIntToLong(xtype); // int|bool -> int64
TypeSymbol ytype;
switch (xtype.SpecialType)
{
case SpecialType.System_Double:
ytype = cg.EmitConvertNumberToDouble(right); // bool|int|long|number -> double
if (ytype.SpecialType == SpecialType.System_Double)
{
il.EmitOpCode(ILOpCode.Div);
return xtype; // r8
}
// double / value : double
cg.EmitConvertToPhpValue(ytype, 0);
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Div_double_PhpValue);
case SpecialType.System_Int64:
ytype = cg.EmitConvertIntToLong(cg.Emit(right)); // bool|int -> long
if (ytype == cg.CoreTypes.PhpNumber)
{
// long / number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Division_long_number)
.Expect(cg.CoreTypes.PhpNumber);
}
// long / value : number
cg.EmitConvertToPhpValue(ytype, 0);
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Div_long_PhpValue);
default:
if (xtype == cg.CoreTypes.PhpNumber)
{
ytype = cg.EmitConvertIntToLong(cg.Emit(right)); // bool|int -> long
if (ytype == cg.CoreTypes.PhpNumber)
{
// nmumber / number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Division_number_number)
.Expect(cg.CoreTypes.PhpNumber);
}
}
// x -> PhpValue
xtype = cg.EmitConvertToPhpValue(xtype, 0);
cg.EmitConvert(right, cg.CoreTypes.PhpValue);
ytype = cg.CoreTypes.PhpValue;
// value / value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Div_PhpValue_PhpValue);
}
}示例6: EmitMul
internal static TypeSymbol EmitMul(CodeGenerator cg, TypeSymbol xtype, BoundExpression right, TypeSymbol resultTypeOpt = null)
{
var il = cg.Builder;
xtype = cg.EmitConvertIntToLong(xtype); // int|bool -> int64
TypeSymbol ytype;
switch (xtype.SpecialType)
{
case SpecialType.System_Double:
ytype = cg.EmitConvertNumberToDouble(right); // bool|int|long|number -> double
if (ytype.SpecialType == SpecialType.System_Double)
{
// r8 * r8 : r8
il.EmitOpCode(ILOpCode.Mul);
return xtype; // r8
}
else if (ytype == cg.CoreTypes.PhpValue)
{
// r8 * value : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_double_value)
.Expect(SpecialType.System_Double);
}
//
throw new NotImplementedException($"Mul(double, {ytype.Name})");
case SpecialType.System_Int64:
ytype = cg.EmitConvertIntToLong(cg.Emit(right));
if (ytype.SpecialType == SpecialType.System_Int64)
{
// i8 * i8 : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_long_long)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// i8 * r8 : r8
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_long_double)
.Expect(SpecialType.System_Double);
}
else if (ytype == cg.CoreTypes.PhpNumber)
{
// i8 * number : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_long_number)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype == cg.CoreTypes.PhpValue)
{
// i8 * value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_long_value)
.Expect(cg.CoreTypes.PhpNumber);
}
//
throw new NotImplementedException($"Mul(int64, {ytype.Name})");
default:
if (xtype == cg.CoreTypes.PhpNumber)
{
ytype = cg.EmitConvertIntToLong(cg.Emit(right));
if (ytype.SpecialType == SpecialType.System_Int64)
{
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_number_long)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_number_double)
.Expect(cg.CoreTypes.Double);
}
else if (ytype == cg.CoreTypes.PhpNumber)
{
// number * number : number
cg.EmitConvertToPhpNumber(ytype, right.TypeRefMask);
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_number_number)
.Expect(cg.CoreTypes.PhpNumber);
}
else if (ytype == cg.CoreTypes.PhpValue)
{
// number * value : number
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_number_value)
.Expect(cg.CoreTypes.PhpNumber);
}
else
{
// TODO: unconvertible
// number * number : number
cg.EmitConvertToPhpNumber(ytype, right.TypeRefMask);
return cg.EmitCall(ILOpCode.Call, cg.CoreMethods.PhpNumber.Mul_number_number)
.Expect(cg.CoreTypes.PhpNumber);
}
//
throw new NotImplementedException($"Mul(PhpNumber, {ytype.Name})");
}
else if (xtype == cg.CoreTypes.PhpValue)
{
ytype = cg.EmitConvertIntToLong(cg.Emit(right)); // bool|int -> long
if (ytype == cg.CoreTypes.PhpValue)
{
// value * value : number
//.........这里部分代码省略.........
示例7: EmitLtGt
/// <summary>
/// Emits comparison operator pushing <c>bool</c> (<c>i4</c> of value <c>0</c> or <c>1</c>) onto the evaluation stack.
/// </summary>
/// <returns>Resulting type code pushed onto the top of evaliuation stack.</returns>
internal static TypeSymbol EmitLtGt(CodeGenerator cg, TypeSymbol xtype, BoundExpression right, bool lt)
{
TypeSymbol ytype;
var il = cg.Builder;
switch (xtype.SpecialType)
{
case SpecialType.System_Void:
// Operators.CompareNull(value)
throw new NotImplementedException();
case SpecialType.System_Int32:
// i4 -> i8
il.EmitOpCode(ILOpCode.Conv_i8);
goto case SpecialType.System_Int64;
case SpecialType.System_Int64:
ytype = cg.EmitConvertIntToLong(cg.Emit(right)); // bool|int -> long
if (ytype.SpecialType == SpecialType.System_Int64)
{
il.EmitOpCode(lt ? ILOpCode.Clt : ILOpCode.Cgt);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// i8 <> r8
return cg.EmitCall(ILOpCode.Call, lt
? cg.CoreMethods.Operators.Clt_long_double
: cg.CoreMethods.Operators.Cgt_long_double);
}
else
{
ytype = cg.EmitConvertToPhpValue(ytype, 0);
// compare(i8, value) <> 0
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_long_value);
il.EmitOpCode(ILOpCode.Ldc_i4_0, 1);
il.EmitOpCode(lt ? ILOpCode.Clt : ILOpCode.Cgt);
}
return cg.CoreTypes.Boolean;
case SpecialType.System_Double:
ytype = cg.EmitConvertNumberToDouble(right); // bool|int|long|number -> double
if (ytype.SpecialType == SpecialType.System_Double)
{
// r8 <> r8
il.EmitOpCode(lt ? ILOpCode.Clt : ILOpCode.Cgt);
}
else
{
// compare(r8, value)
ytype = cg.EmitConvertToPhpValue(ytype, 0);
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_double_value);
// <> 0
il.EmitOpCode(ILOpCode.Ldc_i4_0, 1);
il.EmitOpCode(lt ? ILOpCode.Clt : ILOpCode.Cgt);
}
return cg.CoreTypes.Boolean;
case SpecialType.System_String:
ytype = cg.Emit(right);
if (ytype.SpecialType == SpecialType.System_String)
{
// compare(string, string)
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_string_string);
}
else if (ytype.SpecialType == SpecialType.System_Int64)
{
// compare(string, long)
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_string_long);
}
else if (ytype.SpecialType == SpecialType.System_Double)
{
// compare(string, double)
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_string_double);
}
else
{
// compare(string, value)
ytype = cg.EmitConvertToPhpValue(ytype, 0);
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_string_value);
}
// <> 0
il.EmitOpCode(ILOpCode.Ldc_i4_0, 1);
il.EmitOpCode(lt ? ILOpCode.Clt : ILOpCode.Cgt);
return cg.CoreTypes.Boolean;
case SpecialType.System_Boolean:
cg.EmitConvert(right, cg.CoreTypes.Boolean);
ytype = cg.CoreTypes.Boolean;
// compare(bool, bool)
cg.EmitCall(ILOpCode.Call, cg.CoreMethods.Operators.Compare_bool_bool);
//.........这里部分代码省略.........