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Extensive runtime refactor to reduce generated executable sizes

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This commit is contained in:
Brian Fiete 2024-03-16 07:23:29 -04:00
parent 4e750a7e1a
commit ddd9b1b218
74 changed files with 2514 additions and 717 deletions
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33
BeefLibs/corlib/src/String.bf
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@ -10,6 +10,8 @@ using System.Threading;
using System.Interop;
using System;
using internal System.String;
namespace System
{
// String size type
@ -46,6 +48,13 @@ namespace System
NullTerminate = 1
}
internal struct Interns
{
public static Monitor sMonitor = new Monitor() ~ delete _;
public static HashSet<String> sInterns = new .() ~ delete _;
public static List<String> sOwnedInterns = new .() ~ DeleteContainerAndItems!(_);
}
int_strsize mLength;
uint_strsize mAllocSizeAndFlags;
char8* mPtrOrBuffer = null;
@ -53,9 +62,6 @@ namespace System
extern const String* sStringLiterals;
extern const String* sIdStringLiterals;
static String* sPrevInternLinkPtr; // For detecting changes to sStringLiterals for hot loads
static Monitor sMonitor = new Monitor() ~ delete _;
static HashSet<String> sInterns = new .() ~ delete _;
static List<String> sOwnedInterns = new .() ~ DeleteContainerAndItems!(_);
public const String Empty = "";
#if BF_LARGE_STRINGS
@ -619,7 +625,6 @@ namespace System
String.Quote(Ptr, mLength, outString);
}
[AlwaysInclude]
public char8* CStr()
{
EnsureNullTerminator();
@ -2846,15 +2851,15 @@ namespace System
String str = *(ptr++);
if (str == null)
break;
sInterns.Add(str);
Interns.sInterns.Add(str);
}
}
public String Intern()
{
using (sMonitor.Enter())
using (Interns.sMonitor.Enter())
{
bool needsLiteralPass = sInterns.Count == 0;
bool needsLiteralPass = Interns.sInterns.Count == 0;
String* internalLinkPtr = *((String**)(sStringLiterals));
if (internalLinkPtr != sPrevInternLinkPtr)
{
@ -2865,13 +2870,13 @@ namespace System
CheckLiterals(sStringLiterals);
String* entryPtr;
if (sInterns.TryAdd(this, out entryPtr))
if (Interns.sInterns.TryAdd(this, out entryPtr))
{
String result = new String(mLength + 1);
result.Append(this);
result.EnsureNullTerminator();
*entryPtr = result;
sOwnedInterns.Add(result);
Interns.sOwnedInterns.Add(result);
return result;
}
return *entryPtr;
@ -4256,9 +4261,9 @@ namespace System
public String Intern()
{
using (String.[Friend]sMonitor.Enter())
using (String.Interns.sMonitor.Enter())
{
bool needsLiteralPass = String.[Friend]sInterns.Count == 0;
bool needsLiteralPass = String.Interns.sInterns.Count == 0;
String* internalLinkPtr = *((String**)(String.[Friend]sStringLiterals));
if (internalLinkPtr != String.[Friend]sPrevInternLinkPtr)
{
@ -4269,13 +4274,13 @@ namespace System
String.[Friend]CheckLiterals(String.[Friend]sStringLiterals);
String* entryPtr;
if (String.[Friend]sInterns.TryAddAlt(this, out entryPtr))
if (String.Interns.sInterns.TryAddAlt(this, out entryPtr))
{
String result = new String(mLength + 1);
result.Append(this);
result.EnsureNullTerminator();
*entryPtr = result;
String.[Friend]sOwnedInterns.Add(result);
String.Interns.sOwnedInterns.Add(result);
return result;
}
return *entryPtr;
@ -4367,7 +4372,7 @@ namespace System
}
#if TEST
extension String
class StringTest
{
[Test]
public static void Test_Intern()