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Make crosslang more type safe

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This commit is contained in:
Mike Nolan
2025-09-23 20:28:40 -05:00
parent c9b0578100
commit 026a9e9b49
11 changed files with 708 additions and 531 deletions
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73
include/CrossLang.hpp
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@@ -53,6 +53,7 @@
*
*/
namespace Tesses::CrossLang {
using BitConverter = Tesses::Framework::Serialization::BitConverter;
constexpr std::string_view VMName = "CrossLangVM";
constexpr std::string_view VMHowToGet = "https://crosslang.tesseslanguage.com/";
/**
@@ -719,48 +720,6 @@ class SimpleInstruction : public ByteCodeInstruction {
void Write(std::vector<uint8_t>& data);
};
/**
* @brief A bit converter
*
*/
class BitConverter {
public:
/**
* @brief Get the bits of a double from a int64_t
*
* @param v a int64_t with double's bits
* @return double the double
*/
static double ToDoubleBits(uint64_t v);
/**
* @brief Get the bits of a int64_t from a double
*
* @param v a double with int64_t's bits
* @return uint64_t the int64_t
*/
static uint64_t ToUintBits(double v);
/**
* @brief Get big endian double from uint8_t reference of first element of 8 byte array
*
* @param b a reference to the first byte of an array
* @return double the double
*/
static double ToDoubleBE(uint8_t& b);
/**
* @brief Get big endian uint64_t from uint8_t reference of first element of 8 byte array
*
* @param b a reference to the first byte of an array
* @return uint64_t the uint64_t
*/
static uint64_t ToUint64BE(uint8_t& b);
static uint32_t ToUint32BE(uint8_t& b);
static uint16_t ToUint16BE(uint8_t& b);
static void FromDoubleBE(uint8_t& b, double v);
static void FromUint64BE(uint8_t& b, uint64_t v);
static void FromUint32BE(uint8_t& b, uint32_t v);
static void FromUint16BE(uint8_t& b, uint16_t v);
};
class StringInstruction : public ByteCodeInstruction {
public:
uint32_t n;
@@ -1763,6 +1722,7 @@ class GC {
bool HasValue(std::string className,std::string name);
bool HasField(std::string className,std::string name);
bool HasMethod(std::string className,std::string name);
TObject CallMethod(GCList& ls, std::string className, std::string name,std::vector<TObject> args);
std::string TypeName();
void Mark();
};
@@ -2034,32 +1994,57 @@ class GC {
{
public:
Tesses::Framework::Streams::Stream* stream;
std::vector<TObject> watch;
static TStreamHeapObject* Create(GCList& ls, Tesses::Framework::Streams::Stream* strm);
static TStreamHeapObject* Create(GCList* ls, Tesses::Framework::Streams::Stream* strm);
~TStreamHeapObject();
void Close();
};
void Mark()
{
if(this->marked) return;
this->marked=true;
for(auto item : watch)
GC::Mark(item);
}
};
class TVFSHeapObject : public THeapObject
{
public:
Tesses::Framework::Filesystem::VFS* vfs;
std::vector<TObject> watch;
static TVFSHeapObject* Create(GCList& ls, Tesses::Framework::Filesystem::VFS* vfs);
static TVFSHeapObject* Create(GCList* ls, Tesses::Framework::Filesystem::VFS* vfs);
~TVFSHeapObject();
void Close();
void Mark()
{
if(this->marked) return;
this->marked=true;
for(auto item : watch)
GC::Mark(item);
}
};
class TServerHeapObject : public THeapObject
{
public:
Tesses::Framework::Http::IHttpServer* server;
std::vector<TObject> watch;
static TServerHeapObject* Create(GCList& ls, Tesses::Framework::Http::IHttpServer* vfs);
static TServerHeapObject* Create(GCList* ls, Tesses::Framework::Http::IHttpServer* vfs);
~TServerHeapObject();
void Close();
bool Handle(std::vector<TObject> args);
void Mark()
{
if(this->marked) return;
this->marked=true;
for(auto item : watch)
GC::Mark(item);
}
};
class TObjectVFS : public Tesses::Framework::Filesystem::VFS
{