diff options
Diffstat (limited to 'vendor/codeberg.org/gruf/go-mangler/v2/struct.go')
| -rw-r--r-- | vendor/codeberg.org/gruf/go-mangler/v2/struct.go | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/vendor/codeberg.org/gruf/go-mangler/v2/struct.go b/vendor/codeberg.org/gruf/go-mangler/v2/struct.go deleted file mode 100644 index e9672bf2b..000000000 --- a/vendor/codeberg.org/gruf/go-mangler/v2/struct.go +++ /dev/null @@ -1,75 +0,0 @@ -package mangler - -import ( - "unsafe" - - "codeberg.org/gruf/go-xunsafe" -) - -// field stores the minimum necessary -// data for iterating and mangling -// each field in a given struct. -type field struct { - mangle Mangler - offset uintptr -} - -// iterStructType returns a Mangler capable of iterating -// and mangling the given struct type currently in TypeIter{}. -// note this will fetch sub-Manglers for each struct field. -func iterStructType(t xunsafe.TypeIter) Mangler { - - // Number of struct fields. - n := t.Type.NumField() - - // Gather mangler functions. - fields := make([]field, n) - for i := 0; i < n; i++ { - - // Get struct field at index. - sfield := t.Type.Field(i) - rtype := sfield.Type - - // Get nested field TypeIter with appropriate flags. - flags := xunsafe.ReflectStructFieldFlags(t.Flag, rtype) - ft := t.Child(sfield.Type, flags) - - // Get field mangler. - fn := loadOrGet(ft) - if fn == nil { - return nil - } - - // Set field info. - fields[i] = field{ - mangle: fn, - offset: sfield.Offset, - } - } - - // Handle no. fields. - switch len(fields) { - case 0: - return empty_mangler - case 1: - return fields[0].mangle - default: - return func(buf []byte, ptr unsafe.Pointer) []byte { - for i := range fields { - // Get struct field ptr via offset. - fptr := add(ptr, fields[i].offset) - - // Mangle the struct field data. - buf = fields[i].mangle(buf, fptr) - buf = append(buf, ',') - } - - if len(fields) > 0 { - // Drop final comma. - buf = buf[:len(buf)-1] - } - - return buf - } - } -} |
