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all: automatic error propagation in place of "or { return(err) }"

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This commit is contained in:
Maciej Obarski
2020-08-29 01:58:03 +02:00
committed by GitHub
parent 4d425b0e6d
commit 7bd2804ce9
23 changed files with 79 additions and 235 deletions
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8
vlib/encoding/csv/reader.v
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@ -38,9 +38,7 @@ pub fn new_reader(data string) &Reader {
// read() reads one row from the csv file
pub fn (mut r Reader) read() ?[]string {
l := r.read_record() or {
return error(err)
}
l := r.read_record()?
return l
}
@ -106,9 +104,7 @@ fn (mut r Reader) read_record() ?[]string {
for {
if need_read {
l := r.read_line() or {
return error(err)
}
l := r.read_line()?
if l.len <= 0 {
if keep_raw { line += '\n'}
continue