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encoding/csv: fix examples

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This commit is contained in:
Laytan Laats
2024-08-30 23:31:31 +02:00
parent 6ef49d4f24
commit bfedcd7035
1 changed files with 6 additions and 4 deletions
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core/encoding/csv/example.odin
+6 -4
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@@ -13,13 +13,14 @@ iterate_csv_from_string :: proc(filename: string) {
r.reuse_record_buffer = true // Without it you have to each of the fields within it r.reuse_record_buffer = true // Without it you have to each of the fields within it
defer csv.reader_destroy(&r) defer csv.reader_destroy(&r)
if csv_data, ok := os.read_entire_file(filename); ok { csv_data, ok := os.read_entire_file(filename)
if ok {
csv.reader_init_with_string(&r, string(csv_data)) csv.reader_init_with_string(&r, string(csv_data))
defer delete(csv_data)
} else { } else {
fmt.printfln("Unable to open file: %v", filename) fmt.printfln("Unable to open file: %v", filename)
return return
} }
defer delete(csv_data)
for r, i, err in csv.iterator_next(&r) { for r, i, err in csv.iterator_next(&r) {
if err != nil { /* Do something with error */ } if err != nil { /* Do something with error */ }
@@ -62,13 +63,14 @@ read_csv_from_string :: proc(filename: string) {
r.reuse_record_buffer = true // Without it you have to each of the fields within it r.reuse_record_buffer = true // Without it you have to each of the fields within it
defer csv.reader_destroy(&r) defer csv.reader_destroy(&r)
if csv_data, ok := os.read_entire_file(filename); ok { csv_data, ok := os.read_entire_file(filename)
if ok {
csv.reader_init_with_string(&r, string(csv_data)) csv.reader_init_with_string(&r, string(csv_data))
defer delete(csv_data)
} else { } else {
fmt.printfln("Unable to open file: %v", filename) fmt.printfln("Unable to open file: %v", filename)
return return
} }
defer delete(csv_data)
records, err := csv.read_all(&r) records, err := csv.read_all(&r)
if err != nil { /* Do something with CSV parse error */ } if err != nil { /* Do something with CSV parse error */ }