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fix example

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ge 2025-01-13 20:54:32 +03:00
parent 8dc59e114c
commit f4fe18ed49
1 changed files with 2 additions and 2 deletions
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4
examples/parse_units.v
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@ -18,8 +18,8 @@ fn (m Memory) mib() f64 {
fn Memory.from_string(s string) !Memory {
mut re := regex.regex_opt(r'^(\d+)([a-zA-Z]+)$')!
re.match_string(s)
if re.groups.len < 2 {
return error('unable to parse string ${s}')
if re.groups.len != 2 {
return error("unable to parse string '${s}'")
}
value := re.get_group_by_id(s, 0).f64()
unit := dataunits.from_string(re.get_group_by_id(s, 1))!