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string: make substr private

This commit is contained in:
Alexander Medvednikov
2019-11-30 12:50:27 +03:00
parent 1a0b78ae2f
commit cc2bd0bb68
2 changed files with 2 additions and 3 deletions

View File

@@ -404,8 +404,7 @@ fn (s string) substr2(start, _end int, end_max bool) string {
return s.substr(start, end)
}
// substr
pub fn (s string) substr(start, end int) string {
fn (s string) substr(start, end int) string {
if start > end || start > s.len || end > s.len || start < 0 || end < 0 {
panic('substr($start, $end) out of bounds (len=$s.len)')
}