Rolsyn Can't get baseType
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If you extend the class oneself created, you cannot get the base class description.
If direct extend Controller,you can get the base class description.
Roslyn Version 2.9.0.
I upgraded Roslyn Version from 1.1.0 to 2.9.0.
namespace BrnMall.Web.MallAdmin.Controllers
{
class ModelOptionalRequiredPropertiesAnalyzer_R1 : BaseTest
{
[HttpPost]
public void Ac() {
}
}
}namespace BrnMall.Web.MallAdmin.Controllers
{
class BaseTest : Controller
{
}
} var methodSymbol = semanticModel.GetDeclaredSymbol(methodDeclarationSyntax) as IMethodSymbol;
if (methodSymbol == null)
continue;
//Cannot get to base class
IEnumerable<ITypeSymbol> iTypes = methodSymbol.ContainingType.GetAllTypes(); public static IEnumerable<ITypeSymbol> GetAllTypes(this ITypeSymbol typeSymbol)
{
while (typeSymbol.BaseType != null)
{
yield return typeSymbol;
typeSymbol = typeSymbol.BaseType;
}
}c# roslyn
asked Nov 12 at 8:49
wang.c.y
13
|
show 1 more comment
up vote
0
down vote
favorite
If you extend the class oneself created, you cannot get the base class description.
If direct extend Controller,you can get the base class description.
Roslyn Version 2.9.0.
I upgraded Roslyn Version from 1.1.0 to 2.9.0.
namespace BrnMall.Web.MallAdmin.Controllers
{
class ModelOptionalRequiredPropertiesAnalyzer_R1 : BaseTest
{
[HttpPost]
public void Ac() {
}
}
}namespace BrnMall.Web.MallAdmin.Controllers
{
class BaseTest : Controller
{
}
} var methodSymbol = semanticModel.GetDeclaredSymbol(methodDeclarationSyntax) as IMethodSymbol;
if (methodSymbol == null)
continue;
//Cannot get to base class
IEnumerable<ITypeSymbol> iTypes = methodSymbol.ContainingType.GetAllTypes(); public static IEnumerable<ITypeSymbol> GetAllTypes(this ITypeSymbol typeSymbol)
{
while (typeSymbol.BaseType != null)
{
yield return typeSymbol;
typeSymbol = typeSymbol.BaseType;
}
}c# roslyn
asked Nov 12 at 8:49
wang.c.y
13
What are you expecting the code to do? What is it instead doing?
– mjwills
Nov 12 at 8:51
I need to parse the syntax tree of the code Analyze the source code from the syntax tree。 But the syntax tree now parsed has no base class
– wang.c.y
Nov 12 at 8:55
Roslyn Version is 2.9.0 Visual Studio 2017 Version 15.8
– wang.c.y
Nov 12 at 8:57
Roslyn parsing ModelOptionalRequiredPropertiesAnalyzer_R1 class There is no BaseTest in the syntax tree
– wang.c.y
Nov 12 at 9:02
1
Your question is unclear for a number of reasons. Where doesmethodDeclarationSyntaxcome from? Where is theGetAllTypes()method declared? It appears not to be standard Roslyn method - is it an extension method or something? Incidentally, from my own experimentation,methodSymbol.ContainingType.BaseTypeseems to quite happily return the base type regardless of whether you declared it yourself.
– Luke Woodward
Nov 12 at 13:32
|
show 1 more comment
up vote
0
down vote
favorite
up vote
0
down vote
favorite
If you extend the class oneself created, you cannot get the base class description.
If direct extend Controller,you can get the base class description.
Roslyn Version 2.9.0.
I upgraded Roslyn Version from 1.1.0 to 2.9.0.
namespace BrnMall.Web.MallAdmin.Controllers
{
class ModelOptionalRequiredPropertiesAnalyzer_R1 : BaseTest
{
[HttpPost]
public void Ac() {
}
}
}namespace BrnMall.Web.MallAdmin.Controllers
{
class BaseTest : Controller
{
}
} var methodSymbol = semanticModel.GetDeclaredSymbol(methodDeclarationSyntax) as IMethodSymbol;
if (methodSymbol == null)
continue;
//Cannot get to base class
IEnumerable<ITypeSymbol> iTypes = methodSymbol.ContainingType.GetAllTypes(); public static IEnumerable<ITypeSymbol> GetAllTypes(this ITypeSymbol typeSymbol)
{
while (typeSymbol.BaseType != null)
{
yield return typeSymbol;
typeSymbol = typeSymbol.BaseType;
}
}c# roslyn
asked Nov 12 at 8:49
wang.c.y
13
If you extend the class oneself created, you cannot get the base class description.
If direct extend Controller,you can get the base class description.
Roslyn Version 2.9.0.
I upgraded Roslyn Version from 1.1.0 to 2.9.0.
namespace BrnMall.Web.MallAdmin.Controllers
{
class ModelOptionalRequiredPropertiesAnalyzer_R1 : BaseTest
{
[HttpPost]
public void Ac() {
}
}
}namespace BrnMall.Web.MallAdmin.Controllers
{
class BaseTest : Controller
{
}
} var methodSymbol = semanticModel.GetDeclaredSymbol(methodDeclarationSyntax) as IMethodSymbol;
if (methodSymbol == null)
continue;
//Cannot get to base class
IEnumerable<ITypeSymbol> iTypes = methodSymbol.ContainingType.GetAllTypes(); public static IEnumerable<ITypeSymbol> GetAllTypes(this ITypeSymbol typeSymbol)
{
while (typeSymbol.BaseType != null)
{
yield return typeSymbol;
typeSymbol = typeSymbol.BaseType;
}
}namespace BrnMall.Web.MallAdmin.Controllers
{
class ModelOptionalRequiredPropertiesAnalyzer_R1 : BaseTest
{
[HttpPost]
public void Ac() {
}
}
}namespace BrnMall.Web.MallAdmin.Controllers
{
class ModelOptionalRequiredPropertiesAnalyzer_R1 : BaseTest
{
[HttpPost]
public void Ac() {
}
}
}namespace BrnMall.Web.MallAdmin.Controllers
{
class BaseTest : Controller
{
}
}namespace BrnMall.Web.MallAdmin.Controllers
{
class BaseTest : Controller
{
}
} var methodSymbol = semanticModel.GetDeclaredSymbol(methodDeclarationSyntax) as IMethodSymbol;
if (methodSymbol == null)
continue;
//Cannot get to base class
IEnumerable<ITypeSymbol> iTypes = methodSymbol.ContainingType.GetAllTypes(); var methodSymbol = semanticModel.GetDeclaredSymbol(methodDeclarationSyntax) as IMethodSymbol;
if (methodSymbol == null)
continue;
//Cannot get to base class
IEnumerable<ITypeSymbol> iTypes = methodSymbol.ContainingType.GetAllTypes(); public static IEnumerable<ITypeSymbol> GetAllTypes(this ITypeSymbol typeSymbol)
{
while (typeSymbol.BaseType != null)
{
yield return typeSymbol;
typeSymbol = typeSymbol.BaseType;
}
} public static IEnumerable<ITypeSymbol> GetAllTypes(this ITypeSymbol typeSymbol)
{
while (typeSymbol.BaseType != null)
{
yield return typeSymbol;
typeSymbol = typeSymbol.BaseType;
}
}c# roslyn
c# roslyn
asked Nov 12 at 8:49
wang.c.y
13
asked Nov 12 at 8:49
wang.c.y
13
edited Nov 13 at 2:40
asked Nov 12 at 8:49
wang.c.y
13
asked Nov 12 at 8:49
wang.c.y
13
asked Nov 12 at 8:49
wang.c.y
13
13
What are you expecting the code to do? What is it instead doing?
– mjwills
Nov 12 at 8:51
I need to parse the syntax tree of the code Analyze the source code from the syntax tree。 But the syntax tree now parsed has no base class
– wang.c.y
Nov 12 at 8:55
Roslyn Version is 2.9.0 Visual Studio 2017 Version 15.8
– wang.c.y
Nov 12 at 8:57
Roslyn parsing ModelOptionalRequiredPropertiesAnalyzer_R1 class There is no BaseTest in the syntax tree
– wang.c.y
Nov 12 at 9:02
1
Your question is unclear for a number of reasons. Where doesmethodDeclarationSyntaxcome from? Where is theGetAllTypes()method declared? It appears not to be standard Roslyn method - is it an extension method or something? Incidentally, from my own experimentation,methodSymbol.ContainingType.BaseTypeseems to quite happily return the base type regardless of whether you declared it yourself.
– Luke Woodward
Nov 12 at 13:32
|
show 1 more comment
What are you expecting the code to do? What is it instead doing?
– mjwills
Nov 12 at 8:51
I need to parse the syntax tree of the code Analyze the source code from the syntax tree。 But the syntax tree now parsed has no base class
– wang.c.y
Nov 12 at 8:55
Roslyn Version is 2.9.0 Visual Studio 2017 Version 15.8
– wang.c.y
Nov 12 at 8:57
Roslyn parsing ModelOptionalRequiredPropertiesAnalyzer_R1 class There is no BaseTest in the syntax tree
– wang.c.y
Nov 12 at 9:02
1
Your question is unclear for a number of reasons. Where doesmethodDeclarationSyntaxcome from? Where is theGetAllTypes()method declared? It appears not to be standard Roslyn method - is it an extension method or something? Incidentally, from my own experimentation,methodSymbol.ContainingType.BaseTypeseems to quite happily return the base type regardless of whether you declared it yourself.
– Luke Woodward
Nov 12 at 13:32
What are you expecting the code to do? What is it instead doing?
– mjwills
Nov 12 at 8:51
What are you expecting the code to do? What is it instead doing?
– mjwills
Nov 12 at 8:51
I need to parse the syntax tree of the code Analyze the source code from the syntax tree。 But the syntax tree now parsed has no base class
– wang.c.y
Nov 12 at 8:55
I need to parse the syntax tree of the code Analyze the source code from the syntax tree。 But the syntax tree now parsed has no base class
– wang.c.y
Nov 12 at 8:55
Roslyn Version is 2.9.0 Visual Studio 2017 Version 15.8
– wang.c.y
Nov 12 at 8:57
Roslyn Version is 2.9.0 Visual Studio 2017 Version 15.8
– wang.c.y
Nov 12 at 8:57
Roslyn parsing ModelOptionalRequiredPropertiesAnalyzer_R1 class There is no BaseTest in the syntax tree
– wang.c.y
Nov 12 at 9:02
Roslyn parsing ModelOptionalRequiredPropertiesAnalyzer_R1 class There is no BaseTest in the syntax tree
– wang.c.y
Nov 12 at 9:02
1
1
Your question is unclear for a number of reasons. Where does
methodDeclarationSyntax come from? Where is the GetAllTypes() method declared? It appears not to be standard Roslyn method - is it an extension method or something? Incidentally, from my own experimentation, methodSymbol.ContainingType.BaseType seems to quite happily return the base type regardless of whether you declared it yourself.– Luke Woodward
Nov 12 at 13:32
Your question is unclear for a number of reasons. Where does
methodDeclarationSyntax come from? Where is the GetAllTypes() method declared? It appears not to be standard Roslyn method - is it an extension method or something? Incidentally, from my own experimentation, methodSymbol.ContainingType.BaseType seems to quite happily return the base type regardless of whether you declared it yourself.– Luke Woodward
Nov 12 at 13:32
|
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What are you expecting the code to do? What is it instead doing?
– mjwills
Nov 12 at 8:51
I need to parse the syntax tree of the code Analyze the source code from the syntax tree。 But the syntax tree now parsed has no base class
– wang.c.y
Nov 12 at 8:55
Roslyn Version is 2.9.0 Visual Studio 2017 Version 15.8
– wang.c.y
Nov 12 at 8:57
Roslyn parsing ModelOptionalRequiredPropertiesAnalyzer_R1 class There is no BaseTest in the syntax tree
– wang.c.y
Nov 12 at 9:02
1
Your question is unclear for a number of reasons. Where does
methodDeclarationSyntaxcome from? Where is theGetAllTypes()method declared? It appears not to be standard Roslyn method - is it an extension method or something? Incidentally, from my own experimentation,methodSymbol.ContainingType.BaseTypeseems to quite happily return the base type regardless of whether you declared it yourself.– Luke Woodward
Nov 12 at 13:32