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Expanded BinarySearch api, got rid of IComparable due to iOpComparable

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This commit is contained in:
Brian Fiete 2020-02-18 08:43:29 -08:00
parent b9debfe3bf
commit 90e4cf8825
11 changed files with 145 additions and 110 deletions
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19
BeefLibs/Beefy2D/src/widgets/Composition.bf
View file

@ -21,7 +21,7 @@ namespace Beefy.widgets
{ {
public delegate T Interpolator(T from, T to, float pct); public delegate T Interpolator(T from, T to, float pct);
public struct Entry public struct Entry : IOpComparable
{ {
public float mFrame; public float mFrame;
public T mValue; public T mValue;
@ -30,20 +30,16 @@ namespace Beefy.widgets
{ {
return ((val1.mFrame == val2.mFrame) && (val1.mValue == val2.mValue)); return ((val1.mFrame == val2.mFrame) && (val1.mValue == val2.mValue));
} }
}
public class EntryComparer : IComparer<Entry> public static int operator<=>(Entry lhs, Entry rhs)
{ {
public int Compare(Entry ent1, Entry ent2) return lhs.mFrame.CompareTo(rhs.mFrame);
{
return ent1.mFrame.CompareTo(ent2.mFrame);
} }
} }
public List<Entry> mEntries; public List<Entry> mEntries;
public Interpolator mInterpolator; public Interpolator mInterpolator;
public T mConstantValue; public T mConstantValue;
static EntryComparer sEntryComparer;
public void SetValue(float frame, T value, out T oldValue, out bool isNewKeyframe) public void SetValue(float frame, T value, out T oldValue, out bool isNewKeyframe)
{ {
@ -59,7 +55,7 @@ namespace Beefy.widgets
entry.mFrame = frame; entry.mFrame = frame;
entry.mValue = value; entry.mValue = value;
int index = mEntries.BinarySearch(entry, sEntryComparer); int index = mEntries.BinarySearch(entry);
if (index >= 0) if (index >= 0)
{ {
isNewKeyframe = false; isNewKeyframe = false;
@ -80,7 +76,7 @@ namespace Beefy.widgets
entry.mFrame = frame; entry.mFrame = frame;
entry.mValue = default(T); entry.mValue = default(T);
int index = mEntries.BinarySearch(entry, sEntryComparer); int index = mEntries.BinarySearch(entry);
mEntries.RemoveAt(index); mEntries.RemoveAt(index);
} }
@ -106,13 +102,10 @@ namespace Beefy.widgets
if ((mEntries == null) || (mEntries.Count == 0)) if ((mEntries == null) || (mEntries.Count == 0))
return mConstantValue; return mConstantValue;
if (sEntryComparer == null)
sEntryComparer = new EntryComparer();
Entry find; Entry find;
find.mValue = default(T); find.mValue = default(T);
find.mFrame = frame; find.mFrame = frame;
int index = mEntries.BinarySearch(find, sEntryComparer); int index = mEntries.BinarySearch(find);
if (index >= 0) if (index >= 0)
return mEntries[index].mValue; return mEntries[index].mValue;

72
BeefLibs/corlib/src/Array.bf
View file

@ -43,16 +43,16 @@ namespace System
} }
} }
public static int BinarySearch<T>(T* arr, int idx, int length, T value) where T : IComparable<T> public static int BinarySearch<T>(T* arr, int length, T value) where T : IOpComparable
{ {
int lo = idx; int lo = 0;
int hi = idx + length - 1; int hi = length - 1;
while (lo <= hi) while (lo <= hi)
{ {
int i = (lo + hi) / 2; int i = (lo + hi) / 2;
T midVal = arr[i]; T midVal = arr[i];
int c = midVal.CompareTo(value); int c = midVal <=> value;
if (c == 0) return i; if (c == 0) return i;
if (c < 0) if (c < 0)
lo = i + 1; lo = i + 1;
@ -62,16 +62,28 @@ namespace System
return ~lo; return ~lo;
} }
public static int BinarySearch<T>(T* arr, int idx, int length, T value, IComparer<T> comp) public static int BinarySearch<T>(T[] arr, T value) where T : IOpComparable
{ {
int lo = idx; return BinarySearch(&arr.[Friend]GetRef(0), arr.mLength, value);
int hi = idx + length - 1; }
public static int BinarySearch<T>(T[] arr, int idx, int length, T value) where T : IOpComparable
{
Debug.Assert((uint)idx <= (uint)arr.mLength);
Debug.Assert(idx + length <= arr.mLength);
return BinarySearch(&arr.[Friend]GetRef(idx), length, value);
}
public static int BinarySearch<T>(T* arr, int length, T value, delegate int(T lhs, T rhs) comp)
{
int lo = 0;
int hi = length - 1;
while (lo <= hi) while (lo <= hi)
{ {
int i = (lo + hi) / 2; int i = (lo + hi) / 2;
T midVal = arr[i]; T midVal = arr[i];
int c = comp.Compare(midVal, value); int c = comp(midVal, value);
if (c == 0) return i; if (c == 0) return i;
if (c < 0) if (c < 0)
lo = i + 1; lo = i + 1;
@ -81,6 +93,18 @@ namespace System
return ~lo; return ~lo;
} }
public static int BinarySearch<T>(T[] arr, T value, delegate int(T lhs, T rhs) comp)
{
return BinarySearch(&arr.[Friend]GetRef(0), arr.mLength, value, comp);
}
public static int BinarySearch<T>(T[] arr, int idx, int length, T value, delegate int(T lhs, T rhs) comp)
{
Debug.Assert((uint)idx <= (uint)arr.mLength);
Debug.Assert(idx + length <= arr.mLength);
return BinarySearch(&arr.[Friend]GetRef(idx), length, value, comp);
}
public static void Clear<T>(T[] arr, int idx, int length) public static void Clear<T>(T[] arr, int idx, int length)
{ {
for (int i = idx; i < idx + length; i++) for (int i = idx; i < idx + length; i++)
@ -92,12 +116,12 @@ namespace System
if (((Object)arrayTo == (Object)arrayFrom) && (dstOffset > srcOffset)) if (((Object)arrayTo == (Object)arrayFrom) && (dstOffset > srcOffset))
{ {
for (int i = length - 1; i >= 0; i--) for (int i = length - 1; i >= 0; i--)
arrayTo.getRef(i + dstOffset) = (T2)arrayFrom.getRef(i + srcOffset); arrayTo.[Friend]GetRef(i + dstOffset) = (T2)arrayFrom.[Friend]GetRef(i + srcOffset);
return; return;
} }
for (int i = 0; i < length; i++) for (int i = 0; i < length; i++)
arrayTo.getRef(i + dstOffset) = (T2)arrayFrom.getRef(i + srcOffset); arrayTo.[Friend]GetRef(i + dstOffset) = (T2)arrayFrom.[Friend]GetRef(i + srcOffset);
} }
public static void Sort<T>(T[] array, Comparison<T> comp) public static void Sort<T>(T[] array, Comparison<T> comp)
@ -129,13 +153,13 @@ namespace System
} }
[Inline] [Inline]
public ref T getRef(int idx) ref T GetRef(int idx)
{ {
return ref (&mFirstElement)[idx]; return ref (&mFirstElement)[idx];
} }
[Inline] [Inline]
public ref T getRefChecked(int idx) ref T GetRefChecked(int idx)
{ {
if ((uint)idx >= (uint)mLength) if ((uint)idx >= (uint)mLength)
Internal.ThrowIndexOutOfRange(1); Internal.ThrowIndexOutOfRange(1);
@ -168,7 +192,7 @@ namespace System
public void CopyTo(T[] arrayTo) public void CopyTo(T[] arrayTo)
{ {
Debug.Assert(arrayTo.mLength >= mLength); Debug.Assert(arrayTo.mLength >= mLength);
Internal.MemCpy(&arrayTo.getRef(0), &getRef(0), strideof(T) * mLength, alignof(T)); Internal.MemCpy(&arrayTo.GetRef(0), &GetRef(0), strideof(T) * mLength, alignof(T));
} }
public void CopyTo(T[] arrayTo, int srcOffset, int dstOffset, int length) public void CopyTo(T[] arrayTo, int srcOffset, int dstOffset, int length)
@ -176,7 +200,7 @@ namespace System
Debug.Assert(length >= 0); Debug.Assert(length >= 0);
Debug.Assert((uint)srcOffset + (uint)length <= (uint)mLength); Debug.Assert((uint)srcOffset + (uint)length <= (uint)mLength);
Debug.Assert((uint)dstOffset + (uint)length <= (uint)arrayTo.mLength); Debug.Assert((uint)dstOffset + (uint)length <= (uint)arrayTo.mLength);
Internal.MemCpy(&arrayTo.getRef(dstOffset), &getRef(srcOffset), strideof(T) * length, alignof(T)); Internal.MemCpy(&arrayTo.GetRef(dstOffset), &GetRef(srcOffset), strideof(T) * length, alignof(T));
} }
public void CopyTo<T2>(T2[] arrayTo, int srcOffset, int dstOffset, int length) where T2 : var public void CopyTo<T2>(T2[] arrayTo, int srcOffset, int dstOffset, int length) where T2 : var
@ -188,12 +212,12 @@ namespace System
if (((Object)arrayTo == (Object)this) && (dstOffset > srcOffset)) if (((Object)arrayTo == (Object)this) && (dstOffset > srcOffset))
{ {
for (int i = length - 1; i >= 0; i--) for (int i = length - 1; i >= 0; i--)
arrayTo.getRef(i + dstOffset) = (T2)getRef(i + srcOffset); arrayTo.GetRef(i + dstOffset) = (T2)GetRef(i + srcOffset);
return; return;
} }
for (int i = 0; i < length; i++) for (int i = 0; i < length; i++)
arrayTo.getRef(i + dstOffset) = (T2)getRef(i + srcOffset); arrayTo.GetRef(i + dstOffset) = (T2)GetRef(i + srcOffset);
} }
public Span<T>.Enumerator GetEnumerator() public Span<T>.Enumerator GetEnumerator()
@ -352,19 +376,19 @@ namespace System
} }
[Inline] [Inline]
public ref T getRef(int idx) public ref T GetRef(int idx)
{ {
return ref (&mFirstElement)[idx]; return ref (&mFirstElement)[idx];
} }
[Inline] [Inline]
public ref T getRef(int idx0, int idx1, int idx2) public ref T GetRef(int idx0, int idx1, int idx2)
{ {
return ref (&mFirstElement)[(idx0*mLength1 + idx1)*mLength2 + idx2]; return ref (&mFirstElement)[(idx0*mLength1 + idx1)*mLength2 + idx2];
} }
[Inline] [Inline]
public ref T getRefChecked(int idx) public ref T GetRefChecked(int idx)
{ {
if ((uint)idx >= (uint)mLength) if ((uint)idx >= (uint)mLength)
Internal.ThrowIndexOutOfRange(1); Internal.ThrowIndexOutOfRange(1);
@ -372,7 +396,7 @@ namespace System
} }
[Inline] [Inline]
public ref T getRefChecked(int idx0, int idx1, int idx2) public ref T GetRefChecked(int idx0, int idx1, int idx2)
{ {
int idx = (idx0*mLength1 + idx1)*mLength2 + idx2; int idx = (idx0*mLength1 + idx1)*mLength2 + idx2;
if (((uint)idx >= (uint)mLength) || if (((uint)idx >= (uint)mLength) ||
@ -471,19 +495,19 @@ namespace System
} }
[Inline] [Inline]
public ref T getRef(int idx) public ref T GetRef(int idx)
{ {
return ref (&mFirstElement)[idx]; return ref (&mFirstElement)[idx];
} }
[Inline] [Inline]
public ref T getRef(int idx0, int idx1, int idx2, int idx3) public ref T GetRef(int idx0, int idx1, int idx2, int idx3)
{ {
return ref (&mFirstElement)[((idx0*mLength1 + idx1)*mLength2 + idx2)*mLength3 + idx3]; return ref (&mFirstElement)[((idx0*mLength1 + idx1)*mLength2 + idx2)*mLength3 + idx3];
} }
[Inline] [Inline]
public ref T getRefChecked(int idx) public ref T GetRefChecked(int idx)
{ {
if ((uint)idx >= (uint)mLength) if ((uint)idx >= (uint)mLength)
Internal.ThrowIndexOutOfRange(1); Internal.ThrowIndexOutOfRange(1);
@ -491,7 +515,7 @@ namespace System
} }
[Inline] [Inline]
public ref T getRefChecked(int idx0, int idx1, int idx2, int idx3) public ref T GetRefChecked(int idx0, int idx1, int idx2, int idx3)
{ {
int idx = ((idx0*mLength1 + idx1)*mLength2 + idx2)*mLength3 + idx3; int idx = ((idx0*mLength1 + idx1)*mLength2 + idx2)*mLength3 + idx3;
if (((uint)idx >= (uint)mLength) || if (((uint)idx >= (uint)mLength) ||

31
BeefLibs/corlib/src/Collections/Generic/List.bf
View file

@ -588,15 +588,6 @@ namespace System.Collections.Generic
return false; return false;
} }
/// Searches a section of the list for a given element using a binary search
/// algorithm. Elements of the list are compared to the search value using
/// the given IComparer interface. If comparer is null, elements of
/// the list are compared to the search value using the IComparable
/// interface, which in that case must be implemented by all elements of the
/// list and the given search value. This method assumes that the given
/// section of the list is already sorted; if this is not the case, the
/// result will be incorrect.
///
/// The method returns the index of the given value in the list. If the /// The method returns the index of the given value in the list. If the
/// list does not contain the given value, the method returns a negative /// list does not contain the given value, the method returns a negative
/// integer. The bitwise complement operator (~) can be applied to a /// integer. The bitwise complement operator (~) can be applied to a
@ -609,15 +600,16 @@ namespace System.Collections.Generic
/// search. /// search.
/// ///
/// @brief Searches a section of the list for a given element using a binary search algorithm. /// @brief Searches a section of the list for a given element using a binary search algorithm.
public int BinarySearch(int index, int count, T item, IComparer<T> comparer) public int BinarySearch(T item, delegate int(T lhs, T rhs) comparer)
{ {
return (int_cosize)Array.BinarySearch(mItems, index, count, item, comparer); return Array.BinarySearch(mItems, Count, item, comparer);
} }
public int_cosize BinarySearch(T item, IComparer<T> comparer) public int BinarySearch(int index, int count, T item, delegate int(T lhs, T rhs) comparer)
{ {
//Contract.Ensures(Contract.Result<int>() <= Count); Debug.Assert((uint)index <= (uint)mSize);
return (int_cosize)BinarySearch(0, Count, item, comparer); Debug.Assert(index + count <= mSize);
return (int)Array.BinarySearch(mItems + index, count, item, comparer);
} }
public static operator Span<T>(List<T> list) public static operator Span<T>(List<T> list)
@ -775,9 +767,16 @@ namespace System.Collections.Generic
extension List<T> where T : IOpComparable extension List<T> where T : IOpComparable
{ {
public int_cosize BinarySearch(T item) public int BinarySearch(T item)
{ {
return (int_cosize)BinarySearch(0, Count, item, scope CompareWrapper<T>()); return (int)Array.BinarySearch(mItems, Count, item);
}
public int BinarySearch(int index, int count, T item)
{
Debug.Assert((uint)index <= (uint)mSize);
Debug.Assert(index + count <= mSize);
return (int)Array.BinarySearch(mItems + index, count, item);
} }
public void Sort() public void Sort()

18
BeefLibs/corlib/src/IComparable.bf
View file

@ -1,23 +1,5 @@
namespace System namespace System
{ {
interface IComparable<T>
{
int32 CompareTo(T other);
}
public interface IComparer<T>
{
int Compare(T x, T y);
}
public class CompareWrapper<T> : IComparer<T> where T : IOpComparable
{
public int Compare(T x, T y)
{
return x <=> y;
}
}
interface INumeric interface INumeric
{ {
static Self operator+(Self lhs, Self rhs); static Self operator+(Self lhs, Self rhs);

4
BeefLibs/corlib/src/Span.bf
View file

@ -16,7 +16,7 @@ namespace System
public this(T[] array) public this(T[] array)
{ {
mPtr = &array.getRef(0); mPtr = &array.[Friend]GetRef(0);
mLength = array.[Friend]mLength; mLength = array.[Friend]mLength;
} }
@ -295,7 +295,7 @@ namespace System
public this(T[] array) public this(T[] array)
{ {
mPtr = &array.getRef(0); mPtr = &array.[Friend]GetRef(0);
#if BF_OPTSPAN_LENGTH #if BF_OPTSPAN_LENGTH
mLength = array.[Friend]mLength; mLength = array.[Friend]mLength;
#endif #endif

7
IDEHelper/Compiler/BfAutoComplete.cpp
View file

@ -1857,11 +1857,18 @@ void BfAutoComplete::CheckInvocation(BfAstNode* invocationNode, BfTokenNode* ope
target = memberTarget->mMemberName; target = memberTarget->mMemberName;
} }
else if (auto qualifiedTypeRef = BfNodeDynCast<BfQualifiedTypeReference>(target)) else if (auto qualifiedTypeRef = BfNodeDynCast<BfQualifiedTypeReference>(target))
{
if (qualifiedTypeRef->mRight != NULL)
target = qualifiedTypeRef->mRight; target = qualifiedTypeRef->mRight;
}
else if (auto qualifiedNameNode = BfNodeDynCast<BfQualifiedNameNode>(target)) else if (auto qualifiedNameNode = BfNodeDynCast<BfQualifiedNameNode>(target))
{
if (qualifiedNameNode->mRight != NULL)
target = qualifiedNameNode->mRight; target = qualifiedNameNode->mRight;
}
if (auto attributedMember = BfNodeDynCast<BfAttributedIdentifierNode>(target)) if (auto attributedMember = BfNodeDynCast<BfAttributedIdentifierNode>(target))
if (attributedMember->mIdentifier != NULL)
target = attributedMember->mIdentifier; target = attributedMember->mIdentifier;
} }

6
IDEHelper/Compiler/BfExprEvaluator.cpp
View file

@ -12122,11 +12122,6 @@ BfModuleMethodInstance BfExprEvaluator::GetSelectedMethod(BfAstNode* targetSrc,
auto genericArg = methodMatcher.mBestMethodGenericArguments[checkGenericIdx]; auto genericArg = methodMatcher.mBestMethodGenericArguments[checkGenericIdx];
if (genericArg->IsVar()) if (genericArg->IsVar())
continue; continue;
/*if (genericArg->IsPrimitiveType())
{
auto primType = (BfPrimitiveType*)genericArg;
genericArg = mModule->GetPrimitiveStructType(primType->mTypeDef->mTypeCode);
}*/
BfAstNode* paramSrc; BfAstNode* paramSrc;
if (methodMatcher.mBestMethodGenericArgumentSrcs.size() == 0) if (methodMatcher.mBestMethodGenericArgumentSrcs.size() == 0)
@ -12149,7 +12144,6 @@ BfModuleMethodInstance BfExprEvaluator::GetSelectedMethod(BfAstNode* targetSrc,
if (error != NULL) if (error != NULL)
mModule->mCompiler->mPassInstance->MoreInfo(StrFormat("See method declaration"), methodInstance.mMethodInstance->mMethodDef->GetRefNode()); mModule->mCompiler->mPassInstance->MoreInfo(StrFormat("See method declaration"), methodInstance.mMethodInstance->mMethodDef->GetRefNode());
} }
return BfModuleMethodInstance();
} }
} }

38
IDEHelper/Compiler/BfModule.cpp
View file

@ -6471,6 +6471,20 @@ String BfModule::GenericParamSourceToString(const BfGenericParamSource & generic
bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamSource, BfType* checkArgType, BfAstNode* checkArgTypeRef, BfGenericParamInstance* genericParamInst, BfTypeVector* methodGenericArgs, BfError** errorOut) bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamSource, BfType* checkArgType, BfAstNode* checkArgTypeRef, BfGenericParamInstance* genericParamInst, BfTypeVector* methodGenericArgs, BfError** errorOut)
{ {
Array<String> methodParamNameOverrides;
auto _TypeToString = [&](BfType* type)
{
if (methodParamNameOverrides.IsEmpty())
{
if (genericParamSource.mMethodInstance != NULL)
{
for (auto genericParam : genericParamSource.mMethodInstance->mMethodDef->mGenericParams)
methodParamNameOverrides.Add(genericParam->mName);
}
}
return TypeToString(type, &methodParamNameOverrides);
};
bool ignoreErrors = mIgnoreErrors || (errorOut == NULL) || bool ignoreErrors = mIgnoreErrors || (errorOut == NULL) ||
((genericParamSource.mMethodInstance == NULL) && (genericParamSource.mTypeInstance == NULL)); ((genericParamSource.mMethodInstance == NULL) && (genericParamSource.mTypeInstance == NULL));
@ -6511,7 +6525,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("The type '%s' must be a value type in order to use it as parameter '%s' for '%s'", *errorOut = Fail(StrFormat("The type '%s' must be a value type in order to use it as parameter '%s' for '%s'",
TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); _TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef);
return false; return false;
} }
@ -6520,7 +6534,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("The type '%s' must be a pointer type in order to use it as parameter '%s' for '%s'", *errorOut = Fail(StrFormat("The type '%s' must be a pointer type in order to use it as parameter '%s' for '%s'",
TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); _TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef);
return false; return false;
} }
@ -6529,7 +6543,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("The type '%s' must be a reference type in order to use it as parameter '%s' for '%s'", *errorOut = Fail(StrFormat("The type '%s' must be a reference type in order to use it as parameter '%s' for '%s'",
TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); _TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef);
return false; return false;
} }
@ -6539,7 +6553,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("The type '%s' must be a const value in order to use it as parameter '%s' for '%s'", *errorOut = Fail(StrFormat("The type '%s' must be a const value in order to use it as parameter '%s' for '%s'",
TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); _TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef);
return false; return false;
} }
} }
@ -6549,7 +6563,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("The value '%s' cannot be used for generic type parameter '%s' for '%s'", *errorOut = Fail(StrFormat("The value '%s' cannot be used for generic type parameter '%s' for '%s'",
TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); _TypeToString(origCheckArgType).c_str(), genericParamInst->GetName().c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef);
return false; return false;
} }
} }
@ -6591,7 +6605,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("Const generic argument '%s', declared with const '%lld', does not fit into const constraint '%s' for '%s'", genericParamInst->GetName().c_str(), *errorOut = Fail(StrFormat("Const generic argument '%s', declared with const '%lld', does not fit into const constraint '%s' for '%s'", genericParamInst->GetName().c_str(),
constExprValueType->mValue.mInt64, TypeToString(genericParamInst->mTypeConstraint).c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); constExprValueType->mValue.mInt64, _TypeToString(genericParamInst->mTypeConstraint).c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef);
return false; return false;
} }
} }
@ -6599,7 +6613,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("Const generic argument '%s', declared with integer const '%lld', is not compatible with const constraint '%s' for '%s'", genericParamInst->GetName().c_str(), *errorOut = Fail(StrFormat("Const generic argument '%s', declared with integer const '%lld', is not compatible with const constraint '%s' for '%s'", genericParamInst->GetName().c_str(),
constExprValueType->mValue.mInt64, TypeToString(genericParamInst->mTypeConstraint).c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); constExprValueType->mValue.mInt64, _TypeToString(genericParamInst->mTypeConstraint).c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef);
return false; return false;
} }
} }
@ -6611,7 +6625,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
ExactMinimalDoubleToStr(constExprValueType->mValue.mDouble, valStr); ExactMinimalDoubleToStr(constExprValueType->mValue.mDouble, valStr);
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("Const generic argument '%s', declared with floating point const '%s', is not compatible with const constraint '%s' for '%s'", genericParamInst->GetName().c_str(), *errorOut = Fail(StrFormat("Const generic argument '%s', declared with floating point const '%s', is not compatible with const constraint '%s' for '%s'", genericParamInst->GetName().c_str(),
valStr, TypeToString(genericParamInst->mTypeConstraint).c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); valStr, _TypeToString(genericParamInst->mTypeConstraint).c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef);
return false; return false;
} }
} }
@ -6670,8 +6684,8 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("Generic argument '%s', declared to be '%s' for '%s', must derive from '%s'", genericParamInst->GetName().c_str(), *errorOut = Fail(StrFormat("Generic argument '%s', declared to be '%s' for '%s', must derive from '%s'", genericParamInst->GetName().c_str(),
TypeToString(origCheckArgType).c_str(), GenericParamSourceToString(genericParamSource).c_str(), TypeToString(convCheckConstraint).c_str(), _TypeToString(origCheckArgType).c_str(), GenericParamSourceToString(genericParamSource).c_str(), TypeToString(convCheckConstraint).c_str(),
TypeToString(genericParamInst->mTypeConstraint).c_str()), checkArgTypeRef); _TypeToString(genericParamInst->mTypeConstraint).c_str()), checkArgTypeRef);
return false; return false;
} }
} }
@ -6685,7 +6699,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("Generic argument '%s', declared to be concrete interface '%s' for '%s', must be a concrete type", genericParamInst->GetName().c_str(), *errorOut = Fail(StrFormat("Generic argument '%s', declared to be concrete interface '%s' for '%s', must be a concrete type", genericParamInst->GetName().c_str(),
TypeToString(origCheckArgType).c_str(), GenericParamSourceToString(genericParamSource).c_str()), checkArgTypeRef); _TypeToString(origCheckArgType).c_str()), checkArgTypeRef);
return false; return false;
} }
} }
@ -6726,7 +6740,7 @@ bool BfModule::CheckGenericConstraints(const BfGenericParamSource& genericParamS
{ {
if (!ignoreErrors) if (!ignoreErrors)
*errorOut = Fail(StrFormat("Generic argument '%s', declared to be '%s' for '%s', must implement '%s'", genericParamInst->GetName().c_str(), *errorOut = Fail(StrFormat("Generic argument '%s', declared to be '%s' for '%s', must implement '%s'", genericParamInst->GetName().c_str(),
TypeToString(origCheckArgType).c_str(), GenericParamSourceToString(genericParamSource).c_str(), TypeToString(checkConstraint).c_str()), checkArgTypeRef); _TypeToString(origCheckArgType).c_str(), GenericParamSourceToString(genericParamSource).c_str(), _TypeToString(checkConstraint).c_str()), checkArgTypeRef);
return false; return false;
} }
} }

2
IDEHelper/Compiler/BfModule.h
View file

@ -1438,7 +1438,7 @@ public:
BfIRValue GetStringObjectValue(const StringImpl& str, bool define = false); BfIRValue GetStringObjectValue(const StringImpl& str, bool define = false);
BfIRValue CreateGlobalConstValue(const StringImpl& name, BfIRValue constant, BfIRType type, bool external); BfIRValue CreateGlobalConstValue(const StringImpl& name, BfIRValue constant, BfIRType type, bool external);
void VariantToString(StringImpl& str, const BfVariant& variant); void VariantToString(StringImpl& str, const BfVariant& variant);
StringT<128> TypeToString(BfType* resolvedType); StringT<128> TypeToString(BfType* resolvedType, Array<String>* genericMethodParamNameOverrides = NULL);
StringT<128> TypeToString(BfType* resolvedType, BfTypeNameFlags typeNameFlags, Array<String>* genericMethodParamNameOverrides = NULL); StringT<128> TypeToString(BfType* resolvedType, BfTypeNameFlags typeNameFlags, Array<String>* genericMethodParamNameOverrides = NULL);
void DoTypeToString(StringImpl& str, BfType* resolvedType, BfTypeNameFlags typeNameFlags = BfTypeNameFlags_None, Array<String>* genericMethodParamNameOverrides = NULL); void DoTypeToString(StringImpl& str, BfType* resolvedType, BfTypeNameFlags typeNameFlags = BfTypeNameFlags_None, Array<String>* genericMethodParamNameOverrides = NULL);
String MethodToString(BfMethodInstance* methodInst, BfMethodNameFlags methodNameFlags = BfMethodNameFlag_ResolveGenericParamNames, BfTypeVector* methodGenericArgs = NULL); String MethodToString(BfMethodInstance* methodInst, BfMethodNameFlags methodNameFlags = BfMethodNameFlag_ResolveGenericParamNames, BfTypeVector* methodGenericArgs = NULL);

37
IDEHelper/Compiler/BfModuleTypeUtils.cpp
View file

@ -5478,6 +5478,15 @@ BfType* BfModule::ResolveGenericType(BfType* unspecializedType, const BfTypeVect
return CreateRefType(elementType, refType->mRefKind); return CreateRefType(elementType, refType->mRefKind);
} }
if (unspecializedType->IsPointer())
{
auto ptrType = (BfPointerType*)unspecializedType;
auto elementType = ResolveGenericType(ptrType->GetUnderlyingType(), methodGenericArguments, allowFail);
if (elementType == NULL)
return NULL;
return CreatePointerType(elementType);
}
if (unspecializedType->IsArray()) if (unspecializedType->IsArray())
{ {
auto arrayType = (BfArrayType*)unspecializedType; auto arrayType = (BfArrayType*)unspecializedType;
@ -9274,7 +9283,6 @@ BfIRValue BfModule::CastToValue(BfAstNode* srcNode, BfTypedValue typedVal, BfTyp
"Unable to implicitly cast '%s' to '%s'"; "Unable to implicitly cast '%s' to '%s'";
String errStr = StrFormat(errStrF, TypeToString(typedVal.mType).c_str(), TypeToString(toType).c_str()); String errStr = StrFormat(errStrF, TypeToString(typedVal.mType).c_str(), TypeToString(toType).c_str());
printf("Err: %s\n", errStr.c_str());
auto error = Fail(errStr, srcNode); auto error = Fail(errStr, srcNode);
if ((error != NULL) && (srcNode != NULL)) if ((error != NULL) && (srcNode != NULL))
{ {
@ -9807,14 +9815,14 @@ bool BfModule::IsTypeMoreSpecific(BfType* leftType, BfType* rightType)
return false; return false;
} }
StringT<128> BfModule::TypeToString(BfType* resolvedType) StringT<128> BfModule::TypeToString(BfType* resolvedType, Array<String>* genericMethodParamNameOverrides)
{ {
BfTypeNameFlags flags = BfTypeNameFlags_None; BfTypeNameFlags flags = BfTypeNameFlags_None;
if ((mCurTypeInstance == NULL) || (!mCurTypeInstance->IsUnspecializedTypeVariation())) if ((mCurTypeInstance == NULL) || (!mCurTypeInstance->IsUnspecializedTypeVariation()))
flags = BfTypeNameFlag_ResolveGenericParamNames; flags = BfTypeNameFlag_ResolveGenericParamNames;
StringT<128> str; StringT<128> str;
DoTypeToString(str, resolvedType, flags); DoTypeToString(str, resolvedType, flags, genericMethodParamNameOverrides);
return str; return str;
} }
@ -9956,8 +9964,10 @@ void BfModule::DoTypeToString(StringImpl& str, BfType* resolvedType, BfTypeNameF
str += ", "; str += ", ";
auto paramDef = methodDef->mParams[paramIdx]; auto paramDef = methodDef->mParams[paramIdx];
BfTypeNameFlags innerFlags = (BfTypeNameFlags)(typeNameFlags & ~(BfTypeNameFlag_OmitNamespace | BfTypeNameFlag_OmitOuterType)); BfTypeNameFlags innerFlags = (BfTypeNameFlags)(typeNameFlags & ~(BfTypeNameFlag_OmitNamespace | BfTypeNameFlag_OmitOuterType));
if (delegateType->mIsUnspecializedTypeVariation)
innerFlags = (BfTypeNameFlags)(innerFlags & ~BfTypeNameFlag_ResolveGenericParamNames); //TODO: Why was this necessary? It made some errors show incorrectly
// if (delegateType->mIsUnspecializedTypeVariation)
// innerFlags = (BfTypeNameFlags)(innerFlags & ~BfTypeNameFlag_ResolveGenericParamNames);
DoTypeToString(str, delegateType->mParams[paramIdx], innerFlags, genericMethodNameOverrides); DoTypeToString(str, delegateType->mParams[paramIdx], innerFlags, genericMethodNameOverrides);
str += " "; str += " ";
str += paramDef->mName; str += paramDef->mName;
@ -10240,14 +10250,27 @@ void BfModule::DoTypeToString(StringImpl& str, BfType* resolvedType, BfTypeNameF
bool doResolveGenericParams = (typeNameFlags & BfTypeNameFlag_ResolveGenericParamNames) != 0; bool doResolveGenericParams = (typeNameFlags & BfTypeNameFlag_ResolveGenericParamNames) != 0;
if ((mCurTypeInstance != NULL) && (mCurTypeInstance->IsUnspecializedTypeVariation())) if ((mCurTypeInstance != NULL) && (mCurTypeInstance->IsUnspecializedTypeVariation()))
doResolveGenericParams = false; doResolveGenericParams = false;
if ((mCurMethodInstance != NULL) && (mCurMethodInstance->mIsUnspecializedVariation))
doResolveGenericParams = false;
auto genericParam = (BfGenericParamType*)resolvedType; auto genericParam = (BfGenericParamType*)resolvedType;
if (genericParam->mGenericParamKind == BfGenericParamKind_Method)
{
if ((mCurMethodInstance != NULL) && (mCurMethodInstance->mIsUnspecializedVariation))
doResolveGenericParams = false;
}
if (!doResolveGenericParams) if (!doResolveGenericParams)
{ {
if (genericParam->mGenericParamKind == BfGenericParamKind_Method) if (genericParam->mGenericParamKind == BfGenericParamKind_Method)
{ {
if (genericMethodNameOverrides != NULL)
{
BF_ASSERT(genericParam->mGenericParamIdx < genericMethodNameOverrides->mSize);
if (genericParam->mGenericParamIdx < genericMethodNameOverrides->mSize)
{
str += (*genericMethodNameOverrides)[genericParam->mGenericParamIdx];
return;
}
}
str += StrFormat("@M%d", genericParam->mGenericParamIdx); str += StrFormat("@M%d", genericParam->mGenericParamIdx);
return; return;
} }

3
IDEHelper/Compiler/BfSystem.cpp
View file

@ -2436,8 +2436,7 @@ BfTypeDef* BfSystem::FindTypeDefEx(const StringImpl& fullTypeName)
if ((typeDef->mFullName == qualifiedFindName) && (CheckTypeDefReference(typeDef, project)) && if ((typeDef->mFullName == qualifiedFindName) && (CheckTypeDefReference(typeDef, project)) &&
(!typeDef->mIsPartial)) (!typeDef->mIsPartial))
{ {
if (typeDef->mGenericParamDefs.size() != numGenericArgs) if (typeDef->mGenericParamDefs.size() == numGenericArgs)
continue;
return typeDef; return typeDef;
} }
itr.MoveToNextHashMatch(); itr.MoveToNextHashMatch();