1 files changed, 0 insertions, 294 deletions
diff --git a/vendor/codeberg.org/gruf/go-structr/runtime.go b/vendor/codeberg.org/gruf/go-structr/runtime.go
deleted file mode 100644
index 508cd6e4c..000000000
--- a/vendor/codeberg.org/gruf/go-structr/runtime.go
+++ /dev/null
@@ -1,294 +0,0 @@
-package structr
-
-import (
-	"fmt"
-	"reflect"
-	"runtime"
-	"strings"
-	"unicode"
-	"unicode/utf8"
-	"unsafe"
-
-	"codeberg.org/gruf/go-mangler/v2"
-	"codeberg.org/gruf/go-xunsafe"
-)
-
-// struct_field contains pre-prepared type
-// information about a struct's field member,
-// including memory offset and hash function.
-type struct_field struct {
-
-	// struct field type mangling
-	// (i.e. fast serializing) fn.
-	mangle mangler.Mangler
-
-	// zero value data, used when
-	// nil encountered during ptr
-	// offset following.
-	zero unsafe.Pointer
-
-	// mangled zero value string,
-	// to check zero value keys.
-	zerostr string
-
-	// offsets defines whereabouts in
-	// memory this field is located,
-	// and after how many dereferences.
-	offsets []next_offset
-}
-
-// next_offset defines a next offset location
-// in a struct_field, first by the number of
-// derefences required, then by offset from
-// that final memory location.
-type next_offset struct {
-	derefs int
-	offset uintptr
-}
-
-// get_type_iter returns a prepared xunsafe.TypeIter{} for generic parameter type,
-// with flagIndir specifically set as we always take a reference to value type.
-func get_type_iter[T any]() xunsafe.TypeIter {
-	rtype := reflect.TypeOf((*T)(nil)).Elem()
-	flags := xunsafe.Reflect_flag(xunsafe.Abi_Type_Kind(rtype))
-	flags |= xunsafe.Reflect_flagIndir // always comes from unsafe ptr
-	return xunsafe.ToTypeIter(rtype, flags)
-}
-
-// find_field will search for a struct field with given set of names,
-// where names is a len > 0 slice of names account for struct nesting.
-func find_field(t xunsafe.TypeIter, names []string) (sfield struct_field, ftype reflect.Type) {
-	var (
-		// is_exported returns whether name is exported
-		// from a package; can be func or struct field.
-		is_exported = func(name string) bool {
-			r, _ := utf8.DecodeRuneInString(name)
-			return unicode.IsUpper(r)
-		}
-
-		// pop_name pops the next name from
-		// the provided slice of field names.
-		pop_name = func() string {
-			name := names[0]
-			names = names[1:]
-			if !is_exported(name) {
-				panic(fmt.Sprintf("field is not exported: %s", name))
-			}
-			return name
-		}
-
-		// field is the iteratively searched
-		// struct field value in below loop.
-		field reflect.StructField
-	)
-
-	// Take reference
-	// of parent iter.
-	o := t
-
-	for len(names) > 0 {
-		// Pop next name.
-		name := pop_name()
-
-		var n int
-		rtype := t.Type
-		flags := t.Flag
-
-		// Iteratively dereference pointer types.
-		for rtype.Kind() == reflect.Pointer {
-
-			// If this actual indirect memory,
-			// increase dereferences counter.
-			if flags&xunsafe.Reflect_flagIndir != 0 {
-				n++
-			}
-
-			// Get next elem type.
-			rtype = rtype.Elem()
-
-			// Get next set of dereferenced element type flags.
-			flags = xunsafe.ReflectPointerElemFlags(flags, rtype)
-
-			// Update type iter info.
-			t = t.Child(rtype, flags)
-		}
-
-		// Check for valid struct type.
-		if rtype.Kind() != reflect.Struct {
-			panic(fmt.Sprintf("field %s is not struct (or ptr-to): %s", rtype, name))
-		}
-
-		// Set offset info.
-		var off next_offset
-		off.derefs = n
-
-		var ok bool
-
-		// Look for the next field by name.
-		field, ok = rtype.FieldByName(name)
-		if !ok {
-			panic(fmt.Sprintf("unknown field: %s", name))
-		}
-
-		// Set next offset value.
-		off.offset = field.Offset
-		sfield.offsets = append(sfield.offsets, off)
-
-		// Calculate value flags, and set next nested field type.
-		flags = xunsafe.ReflectStructFieldFlags(t.Flag, field.Type)
-		t = t.Child(field.Type, flags)
-	}
-
-	// Set final field type.
-	ftype = t.TypeInfo.Type
-
-	// Get mangler from type info.
-	sfield.mangle = mangler.Get(t)
-
-	// Calculate zero value string.
-	zptr := zero_value_ptr(o, sfield.offsets)
-	zstr := string(sfield.mangle(nil, zptr))
-	sfield.zerostr = zstr
-	sfield.zero = zptr
-
-	return
-}
-
-// zero_value iterates the type contained in TypeIter{} along the given
-// next_offset{} values, creating new ptrs where necessary, returning the
-// zero reflect.Value{} after fully iterating the next_offset{} slice.
-func zero_value(t xunsafe.TypeIter, offsets []next_offset) reflect.Value {
-	v := reflect.New(t.Type).Elem()
-	for _, offset := range offsets {
-		for range offset.derefs {
-			if v.IsNil() {
-				new := reflect.New(v.Type().Elem())
-				v.Set(new)
-			}
-			v = v.Elem()
-		}
-		for i := 0; i < v.NumField(); i++ {
-			if v.Type().Field(i).Offset == offset.offset {
-				v = v.Field(i)
-				break
-			}
-		}
-	}
-	return v
-}
-
-// zero_value_ptr returns the unsafe pointer address of the result of zero_value().
-func zero_value_ptr(t xunsafe.TypeIter, offsets []next_offset) unsafe.Pointer {
-	return zero_value(t, offsets).Addr().UnsafePointer()
-}
-
-// extract_fields extracts given structfields from the provided value type,
-// this is done using predetermined struct field memory offset locations.
-func extract_fields(ptr unsafe.Pointer, fields []struct_field) []unsafe.Pointer {
-
-	// Prepare slice of field value pointers.
-	ptrs := make([]unsafe.Pointer, len(fields))
-	if len(ptrs) != len(fields) {
-		panic(assert("BCE"))
-	}
-
-	for i, field := range fields {
-		// loop scope.
-		fptr := ptr
-
-		for _, offset := range field.offsets {
-			// Dereference any ptrs to offset.
-			fptr = deref(fptr, offset.derefs)
-			if fptr == nil {
-				break
-			}
-
-			// Jump forward by offset to next ptr.
-			fptr = unsafe.Pointer(uintptr(fptr) +
-				offset.offset)
-		}
-
-		if fptr == nil {
-			// Use zero value.
-			fptr = field.zero
-		}
-
-		// Set field ptr.
-		ptrs[i] = fptr
-	}
-
-	return ptrs
-}
-
-// pkey_field contains pre-prepared type
-// information about a primary key struct's
-// field member, including memory offset.
-type pkey_field struct {
-
-	// zero value data, used when
-	// nil encountered during ptr
-	// offset following.
-	zero unsafe.Pointer
-
-	// offsets defines whereabouts in
-	// memory this field is located.
-	offsets []next_offset
-}
-
-// extract_pkey will extract a pointer from 'ptr', to
-// the primary key struct field defined by 'field'.
-func extract_pkey(ptr unsafe.Pointer, field pkey_field) unsafe.Pointer {
-	for _, offset := range field.offsets {
-
-		// Dereference any ptrs to offset.
-		ptr = deref(ptr, offset.derefs)
-		if ptr == nil {
-			break
-		}
-
-		// Jump forward by offset to next ptr.
-		ptr = unsafe.Pointer(uintptr(ptr) +
-			offset.offset)
-	}
-
-	if ptr == nil {
-		// Use zero value.
-		ptr = field.zero
-	}
-
-	return ptr
-}
-
-// deref will dereference ptr 'n' times (or until nil).
-func deref(p unsafe.Pointer, n int) unsafe.Pointer {
-	for ; n > 0; n-- {
-		if p == nil {
-			return nil
-		}
-		p = *(*unsafe.Pointer)(p)
-	}
-	return p
-}
-
-// assert can be called to indicated a block
-// of code should not be able to be reached,
-// it returns a BUG report with callsite.
-func assert(assert string) string {
-	pcs := make([]uintptr, 1)
-	_ = runtime.Callers(2, pcs)
-	funcname := "go-structr" // by default use just our library name
-	if frames := runtime.CallersFrames(pcs); frames != nil {
-		frame, _ := frames.Next()
-		funcname = frame.Function
-		if i := strings.LastIndexByte(funcname, '/'); i != -1 {
-			funcname = funcname[i+1:]
-		}
-	}
-	var buf strings.Builder
-	buf.Grow(32 + len(assert) + len(funcname))
-	buf.WriteString("BUG: assertion \"")
-	buf.WriteString(assert)
-	buf.WriteString("\" failed in ")
-	buf.WriteString(funcname)
-	return buf.String()
-}