ed/Odin
1
0
Fork 0
mirror of https://github.com/Ed94/Odin.git synced 2026-07-02 18:11:49 -07:00
Code Issues Packages Projects Releases Wiki Activity

Add field tags to bit_field

Browse Source
This commit is contained in:
gingerBill
2024-02-22 19:41:48 +00:00
parent 3f193d7446
commit 54515af8cc
7 changed files with 63 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/fmt/fmt.odin
+23 -2
View File
@@ -2297,6 +2297,23 @@ fmt_bit_field :: proc(fi: ^Info, v: any, verb: rune, info: runtime.Type_Info_Bit
return
}
handle_bit_field_tag :: proc(data: rawptr, info: reflect.Type_Info_Bit_Field, idx: int, verb: ^rune) -> (do_continue: bool) {
tag := info.tags[idx]
if vt, ok := reflect.struct_tag_lookup(reflect.Struct_Tag(tag), "fmt"); ok {
value := strings.trim_space(string(vt))
switch value {
case "": return false
case "-": return true
}
r, w := utf8.decode_rune_in_string(value)
value = value[w:]
if value == "" || value[0] == ',' {
verb^ = r
}
}
return false
}
io.write_string(fi.writer, "bit_field{", &fi.n)
hash := fi.hash; defer fi.hash = hash
@@ -2318,7 +2335,11 @@ fmt_bit_field :: proc(fi: ^Info, v: any, verb: rune, info: runtime.Type_Info_Bit
field_count := -1
for name, i in info.names {
_ = i
field_verb := verb
if handle_bit_field_tag(v.data, info, i, &field_verb) {
continue
}
field_count += 1
if !do_trailing_comma && field_count > 0 {
@@ -2343,7 +2364,7 @@ fmt_bit_field :: proc(fi: ^Info, v: any, verb: rune, info: runtime.Type_Info_Bit
value = (value ~ m) - m
}
fmt_value(fi, any{&value, type.id}, verb)
fmt_value(fi, any{&value, type.id}, field_verb)
if do_trailing_comma { io.write_string(fi.writer, ",\n", &fi.n) }
}