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https://github.com/Ed94/Odin.git
synced 2026-08-08 16:48:18 +00:00
Refactor fmt_value
This commit is contained in:
gingerBill
+120
-110
@@ -1475,7 +1475,7 @@ fmt_array :: proc(fi: ^Info, data: rawptr, n: int, elem_size: int, elem: ^reflec
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}
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}
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fmt_value :: proc(fi: ^Info, v: any, verb: rune) {
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fmt_named :: proc(fi: ^Info, v: any, verb: rune, info: runtime.Type_Info_Named) {
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write_padded_number :: proc(fi: ^Info, i: i64, width: int) {
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n := width-1
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for x := i; x >= 10; x /= 10 {
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@@ -1487,31 +1487,6 @@ fmt_value :: proc(fi: ^Info, v: any, verb: rune) {
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io.write_i64(fi.writer, i, 10, &fi.n)
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}
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if v.data == nil || v.id == nil {
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io.write_string(fi.writer, "<nil>", &fi.n)
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return
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}
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if _user_formatters != nil && !fi.ignore_user_formatters {
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formatter := _user_formatters[v.id]
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if formatter != nil {
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fi.ignore_user_formatters = false
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if ok := formatter(fi, v, verb); !ok {
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fi.ignore_user_formatters = true
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fmt_bad_verb(fi, verb)
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}
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return
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}
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}
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fi.ignore_user_formatters = false
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type_info := type_info_of(v.id)
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switch info in type_info.variant {
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case runtime.Type_Info_Any: // Ignore
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case runtime.Type_Info_Tuple: // Ignore
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case runtime.Type_Info_Named:
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// Built-in Custom Formatters for core library types
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switch a in v {
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case runtime.Source_Code_Location:
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@@ -1647,6 +1622,123 @@ fmt_value :: proc(fi: ^Info, v: any, verb: rune) {
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case:
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fmt_value(fi, any{v.data, info.base.id}, verb)
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}
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}
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fmt_union :: proc(fi: ^Info, v: any, verb: rune, info: runtime.Type_Info_Union, type_size: int) {
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if type_size == 0 {
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io.write_string(fi.writer, "nil", &fi.n)
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return
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}
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if reflect.type_info_union_is_pure_maybe(info) {
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if v.data == nil {
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io.write_string(fi.writer, "nil", &fi.n)
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} else {
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id := info.variants[0].id
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fmt_arg(fi, any{v.data, id}, verb)
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}
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return
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}
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tag: i64 = -1
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tag_ptr := uintptr(v.data) + info.tag_offset
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tag_any := any{rawptr(tag_ptr), info.tag_type.id}
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switch i in tag_any {
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case u8: tag = i64(i)
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case i8: tag = i64(i)
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case u16: tag = i64(i)
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case i16: tag = i64(i)
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case u32: tag = i64(i)
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case i32: tag = i64(i)
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case u64: tag = i64(i)
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case i64: tag = i
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case: panic("Invalid union tag type")
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}
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assert(tag >= 0)
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if v.data == nil {
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io.write_string(fi.writer, "nil", &fi.n)
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} else if info.no_nil {
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id := info.variants[tag].id
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fmt_arg(fi, any{v.data, id}, verb)
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} else if tag == 0 {
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io.write_string(fi.writer, "nil", &fi.n)
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} else {
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id := info.variants[tag-1].id
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fmt_arg(fi, any{v.data, id}, verb)
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}
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}
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fmt_matrix :: proc(fi: ^Info, v: any, verb: rune, info: runtime.Type_Info_Matrix) {
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io.write_string(fi.writer, "matrix[", &fi.n)
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defer io.write_byte(fi.writer, ']', &fi.n)
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fi.indent += 1
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if fi.hash {
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// Printed as it is written
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io.write_byte(fi.writer, '\n', &fi.n)
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for row in 0..<info.row_count {
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fmt_write_indent(fi)
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for col in 0..<info.column_count {
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if col > 0 { io.write_string(fi.writer, ", ", &fi.n) }
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offset := (row + col*info.elem_stride)*info.elem_size
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data := uintptr(v.data) + uintptr(offset)
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fmt_arg(fi, any{rawptr(data), info.elem.id}, verb)
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}
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io.write_string(fi.writer, ",\n", &fi.n)
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}
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} else {
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// Printed in Row-Major layout to match text layout
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for row in 0..<info.row_count {
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if row > 0 { io.write_string(fi.writer, "; ", &fi.n) }
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for col in 0..<info.column_count {
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if col > 0 { io.write_string(fi.writer, ", ", &fi.n) }
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offset := (row + col*info.elem_stride)*info.elem_size
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data := uintptr(v.data) + uintptr(offset)
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fmt_arg(fi, any{rawptr(data), info.elem.id}, verb)
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}
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}
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}
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fi.indent -= 1
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if fi.hash {
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fmt_write_indent(fi)
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}
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}
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fmt_value :: proc(fi: ^Info, v: any, verb: rune) {
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if v.data == nil || v.id == nil {
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io.write_string(fi.writer, "<nil>", &fi.n)
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return
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}
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if _user_formatters != nil && !fi.ignore_user_formatters {
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formatter := _user_formatters[v.id]
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if formatter != nil {
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fi.ignore_user_formatters = false
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if ok := formatter(fi, v, verb); !ok {
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fi.ignore_user_formatters = true
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fmt_bad_verb(fi, verb)
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}
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return
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}
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}
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fi.ignore_user_formatters = false
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type_info := type_info_of(v.id)
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switch info in type_info.variant {
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case runtime.Type_Info_Any: // Ignore
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case runtime.Type_Info_Tuple: // Ignore
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case runtime.Type_Info_Named:
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fmt_named(fi, v, verb, info)
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case runtime.Type_Info_Boolean: fmt_arg(fi, v, verb)
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case runtime.Type_Info_Integer: fmt_arg(fi, v, verb)
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@@ -1871,50 +1963,7 @@ fmt_value :: proc(fi: ^Info, v: any, verb: rune) {
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fmt_struct(fi, v, verb, info, "")
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case runtime.Type_Info_Union:
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if type_info.size == 0 {
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io.write_string(fi.writer, "nil", &fi.n)
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return
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}
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if reflect.type_info_union_is_pure_maybe(info) {
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if v.data == nil {
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io.write_string(fi.writer, "nil", &fi.n)
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} else {
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id := info.variants[0].id
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fmt_arg(fi, any{v.data, id}, verb)
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}
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return
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}
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tag: i64 = -1
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tag_ptr := uintptr(v.data) + info.tag_offset
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tag_any := any{rawptr(tag_ptr), info.tag_type.id}
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switch i in tag_any {
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case u8: tag = i64(i)
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case i8: tag = i64(i)
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case u16: tag = i64(i)
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case i16: tag = i64(i)
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case u32: tag = i64(i)
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case i32: tag = i64(i)
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case u64: tag = i64(i)
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case i64: tag = i
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case: panic("Invalid union tag type")
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}
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assert(tag >= 0)
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if v.data == nil {
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io.write_string(fi.writer, "nil", &fi.n)
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} else if info.no_nil {
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id := info.variants[tag].id
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fmt_arg(fi, any{v.data, id}, verb)
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} else if tag == 0 {
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io.write_string(fi.writer, "nil", &fi.n)
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} else {
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id := info.variants[tag-1].id
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fmt_arg(fi, any{v.data, id}, verb)
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}
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fmt_union(fi, v, verb, info, type_info.size)
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case runtime.Type_Info_Enum:
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fmt_enum(fi, v, verb)
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@@ -1967,46 +2016,7 @@ fmt_value :: proc(fi: ^Info, v: any, verb: rune) {
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}
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case runtime.Type_Info_Matrix:
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io.write_string(fi.writer, "matrix[", &fi.n)
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defer io.write_byte(fi.writer, ']', &fi.n)
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fi.indent += 1
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if fi.hash {
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// Printed as it is written
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io.write_byte(fi.writer, '\n', &fi.n)
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for row in 0..<info.row_count {
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fmt_write_indent(fi)
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for col in 0..<info.column_count {
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if col > 0 { io.write_string(fi.writer, ", ", &fi.n) }
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offset := (row + col*info.elem_stride)*info.elem_size
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data := uintptr(v.data) + uintptr(offset)
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fmt_arg(fi, any{rawptr(data), info.elem.id}, verb)
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}
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io.write_string(fi.writer, ",\n", &fi.n)
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}
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} else {
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// Printed in Row-Major layout to match text layout
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for row in 0..<info.row_count {
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if row > 0 { io.write_string(fi.writer, "; ", &fi.n) }
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for col in 0..<info.column_count {
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if col > 0 { io.write_string(fi.writer, ", ", &fi.n) }
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offset := (row + col*info.elem_stride)*info.elem_size
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data := uintptr(v.data) + uintptr(offset)
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fmt_arg(fi, any{rawptr(data), info.elem.id}, verb)
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}
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}
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}
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fi.indent -= 1
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if fi.hash {
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fmt_write_indent(fi)
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}
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fmt_matrix(fi, v, verb, info)
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}
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}
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