diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pure/strutils.nim | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/pure/strutils.nim b/lib/pure/strutils.nim index f59313450..85e67f508 100644 --- a/lib/pure/strutils.nim +++ b/lib/pure/strutils.nim @@ -421,6 +421,11 @@ iterator split*(s: string, sep: char, maxsplit: int = -1): string = dec(splits) inc(last) +proc substrEq(s: string, a, L: int, x: string): bool = + var i = 0 + while i < L and s[a+i] == x[i]: inc i + result = i == L + iterator split*(s: string, sep: string, maxsplit: int = -1): string = ## Splits the string `s` into substrings using a string separator. ## @@ -430,7 +435,7 @@ iterator split*(s: string, sep: string, maxsplit: int = -1): string = if len(s) > 0: while last <= len(s): var first = last - while last < len(s) and s.substr(last, last + <sep.len) != sep: + while last < len(s) and not s.substrEq(last, sep.len, sep): inc(last) if splits == 0: last = len(s) yield substr(s, first, last-1) |