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Fixit for adding ctor

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This commit is contained in:
Brian Fiete 2020-09-19 15:36:25 -07:00
parent 0794ed8592
commit 4571221551
3 changed files with 81 additions and 0 deletions
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76
IDEHelper/Compiler/BfAutoComplete.cpp
View file

@ -3301,6 +3301,82 @@ void BfAutoComplete::FixitCheckNamespace(BfTypeDef* activeTypeDef, BfAstNode* ty
} }
} }
void BfAutoComplete::FixitAddConstructor(BfTypeInstance *typeInstance)
{
auto baseType = typeInstance->mBaseType;
auto parser = typeInstance->mTypeDef->mSource->ToParser();
if (parser != NULL)
{
for (auto methodDef : baseType->mTypeDef->mMethods)
{
if (methodDef->mMethodType != BfMethodType_Ctor)
continue;
if (methodDef->mIsStatic)
continue;
if (methodDef->mProtection <= BfProtection_Private)
continue;
auto methodInstance = mModule->GetRawMethodInstanceAtIdx(baseType, methodDef->mIdx);
String ctorShowName;
int insertPos = FixitGetMemberInsertPos(mModule->mCurTypeInstance->mTypeDef);
String methodStr = "\f\a";
methodStr += "public this(";
for (int paramIdx = 0; paramIdx < methodInstance->GetParamCount(); paramIdx++)
{
if (paramIdx > 0)
methodStr += ", ";
switch (methodInstance->GetParamKind(paramIdx))
{
case BfParamKind_Params:
methodStr += "params ";
}
methodStr += mModule->TypeToString(methodInstance->GetParamType(paramIdx), BfTypeNameFlag_ReduceName);
methodStr += " ";
methodStr += methodInstance->GetParamName(paramIdx);
}
methodStr += ") : base(";
ctorShowName += "this(";
for (int paramIdx = 0; paramIdx < methodInstance->GetParamCount(); paramIdx++)
{
if (paramIdx > 0)
{
ctorShowName += ", ";
methodStr += ", ";
}
switch (methodInstance->GetParamKind(paramIdx))
{
case BfParamKind_Params:
methodStr += "params ";
}
auto paramType = methodInstance->GetParamType(paramIdx);
if (paramType->IsRef())
{
switch (((BfRefType*)paramType)->mRefKind)
{
case BfRefType::RefKind_Ref: methodStr += "ref "; break;
case BfRefType::RefKind_Out: methodStr += "out "; break;
case BfRefType::RefKind_Mut: methodStr += "mut "; break;
}
}
methodStr += methodInstance->GetParamName(paramIdx);
ctorShowName += methodInstance->GetParamName(paramIdx);
}
ctorShowName += ")";
methodStr += ")\t";
AddEntry(AutoCompleteEntry("fixit", StrFormat("Create constructor '%s'\taddMethod|%s|%s", ctorShowName.c_str(),
FixitGetLocation(parser->mParserData, insertPos).c_str(), methodStr.c_str()).c_str()));
}
}
}
void BfAutoComplete::SetResultStringType(BfType * type) void BfAutoComplete::SetResultStringType(BfType * type)
{ {
mResultString = ":"; mResultString = ":";

1
IDEHelper/Compiler/BfAutoComplete.h
View file

@ -258,6 +258,7 @@ public:
void FixitAddMethod(BfTypeInstance* typeInst, const StringImpl& methodName, BfType* returnType, const BfTypeVector& paramTypes, bool wantStatic); void FixitAddMethod(BfTypeInstance* typeInst, const StringImpl& methodName, BfType* returnType, const BfTypeVector& paramTypes, bool wantStatic);
void FixitAddNamespace(BfAstNode* refNode, const StringImpl& namespacStr); void FixitAddNamespace(BfAstNode* refNode, const StringImpl& namespacStr);
void FixitCheckNamespace(BfTypeDef* activeTypeDef, BfAstNode* typeRef, BfTokenNode* nextDotToken); void FixitCheckNamespace(BfTypeDef* activeTypeDef, BfAstNode* typeRef, BfTokenNode* nextDotToken);
void FixitAddConstructor(BfTypeInstance* typeInstance);
void SetResultStringType(BfType* type); void SetResultStringType(BfType* type);
}; };

4
IDEHelper/Compiler/BfExprEvaluator.cpp
View file

@ -5888,6 +5888,10 @@ BfTypedValue BfExprEvaluator::CreateCall(BfAstNode* targetSrc, const BfTypedValu
{ {
error = mModule->Fail(StrFormat("No parameterless constructor is available for base class. Consider calling base constructor '%s'.", error = mModule->Fail(StrFormat("No parameterless constructor is available for base class. Consider calling base constructor '%s'.",
mModule->MethodToString(methodInstance).c_str()), refNode); mModule->MethodToString(methodInstance).c_str()), refNode);
auto srcNode = mModule->mCurMethodInstance->mMethodDef->GetRefNode();
if ((autoComplete != NULL) && (autoComplete->CheckFixit(srcNode)))
autoComplete->FixitAddConstructor(mModule->mCurTypeInstance);
} }
} }