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- moved around some bits of code.

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This commit is contained in:
Christoph Oelckers 2020-04-11 19:30:58 +02:00
parent ef8b4c7d5e
commit 64dc9ac456
4 changed files with 47 additions and 46 deletions
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2
src/CMakeLists.txt
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@ -1044,7 +1044,6 @@ set (PCH_SOURCES
scripting/thingdef_data.cpp
scripting/thingdef_properties.cpp
scripting/backend/codegen.cpp
scripting/backend/dynarrays.cpp
scripting/backend/vmbuilder.cpp
scripting/decorate/olddecorations.cpp
scripting/decorate/thingdef_exp.cpp
@ -1151,6 +1150,7 @@ set (PCH_SOURCES
common/objects/dobjgc.cpp
common/objects/dobjtype.cpp
common/scripting/core/dictionary.cpp
common/scripting/core/dynarrays.cpp
common/scripting/core/symbols.cpp
common/scripting/core/types.cpp
common/scripting/core/scopebarrier.cpp

0
src/scripting/backend/dynarrays.cpp → src/common/scripting/core/dynarrays.cpp
View file

46
src/scripting/backend/codegen.cpp
View file

@ -7726,6 +7726,52 @@ static bool CheckArgSize(FName fname, FArgumentList &args, int min, int max, FSc
return true;
}
//==========================================================================
//
// FindClassMemberFunction
//
// Looks for a name in a class's symbol table and outputs appropriate messages
//
//==========================================================================
PFunction* FindClassMemberFunction(PContainerType* selfcls, PContainerType* funccls, FName name, FScriptPosition& sc, bool* error, const VersionInfo& version, bool nodeprecated)
{
// Skip ACS_NamedExecuteWithResult. Anything calling this should use the builtin instead.
if (name == NAME_ACS_NamedExecuteWithResult) return nullptr;
PSymbolTable* symtable;
auto symbol = selfcls->Symbols.FindSymbolInTable(name, symtable);
auto funcsym = dyn_cast<PFunction>(symbol);
if (symbol != nullptr)
{
auto cls_ctx = PType::toClass(funccls);
auto cls_target = funcsym ? PType::toClass(funcsym->OwningClass) : nullptr;
if (funcsym == nullptr)
{
if (PClass::FindClass(name)) return nullptr; // Special case when a class's member variable hides a global class name. This should still work.
sc.Message(MSG_ERROR, "%s is not a member function of %s", name.GetChars(), selfcls->TypeName.GetChars());
}
else if ((funcsym->Variants[0].Flags & VARF_Private) && symtable != &funccls->Symbols)
{
// private access is only allowed if the symbol table belongs to the class in which the current function is being defined.
sc.Message(MSG_ERROR, "%s is declared private and not accessible", symbol->SymbolName.GetChars());
}
else if ((funcsym->Variants[0].Flags & VARF_Protected) && symtable != &funccls->Symbols && (!cls_ctx || !cls_target || !cls_ctx->Descriptor->IsDescendantOf(cls_target->Descriptor)))
{
sc.Message(MSG_ERROR, "%s is declared protected and not accessible", symbol->SymbolName.GetChars());
}
// ZScript will skip this because it prints its own message.
else if ((funcsym->Variants[0].Flags & VARF_Deprecated) && funcsym->mVersion <= version && !nodeprecated)
{
sc.Message(MSG_WARNING, "Call to deprecated function %s", symbol->SymbolName.GetChars());
}
}
// return nullptr if the name cannot be found in the symbol table so that the calling code can do other checks.
return funcsym;
}
//==========================================================================
//
//

45
src/scripting/thingdef.cpp
View file

@ -229,51 +229,6 @@ PFunction *CreateAnonymousFunction(PContainerType *containingclass, PType *retur
return sym;
}
//==========================================================================
//
// FindClassMemberFunction
//
// Looks for a name in a class's symbol table and outputs appropriate messages
//
//==========================================================================
PFunction *FindClassMemberFunction(PContainerType *selfcls, PContainerType *funccls, FName name, FScriptPosition &sc, bool *error, const VersionInfo &version, bool nodeprecated)
{
// Skip ACS_NamedExecuteWithResult. Anything calling this should use the builtin instead.
if (name == NAME_ACS_NamedExecuteWithResult) return nullptr;
PSymbolTable *symtable;
auto symbol = selfcls->Symbols.FindSymbolInTable(name, symtable);
auto funcsym = dyn_cast<PFunction>(symbol);
if (symbol != nullptr)
{
auto cls_ctx = PType::toClass(funccls);
auto cls_target = funcsym ? PType::toClass(funcsym->OwningClass) : nullptr;
if (funcsym == nullptr)
{
if (PClass::FindClass(name)) return nullptr; // Special case when a class's member variable hides a global class name. This should still work.
sc.Message(MSG_ERROR, "%s is not a member function of %s", name.GetChars(), selfcls->TypeName.GetChars());
}
else if ((funcsym->Variants[0].Flags & VARF_Private) && symtable != &funccls->Symbols)
{
// private access is only allowed if the symbol table belongs to the class in which the current function is being defined.
sc.Message(MSG_ERROR, "%s is declared private and not accessible", symbol->SymbolName.GetChars());
}
else if ((funcsym->Variants[0].Flags & VARF_Protected) && symtable != &funccls->Symbols && (!cls_ctx || !cls_target || !cls_ctx->Descriptor->IsDescendantOf(cls_target->Descriptor)))
{
sc.Message(MSG_ERROR, "%s is declared protected and not accessible", symbol->SymbolName.GetChars());
}
// ZScript will skip this because it prints its own message.
else if ((funcsym->Variants[0].Flags & VARF_Deprecated) && funcsym->mVersion <= version && !nodeprecated)
{
sc.Message(MSG_WARNING, "Call to deprecated function %s", symbol->SymbolName.GetChars());
}
}
// return nullptr if the name cannot be found in the symbol table so that the calling code can do other checks.
return funcsym;
}
//==========================================================================
//
// CreateDamageFunction