diff options
| -rw-r--r-- | lib/pure/strutils.nim | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/pure/strutils.nim b/lib/pure/strutils.nim index 6d7925941..479acc075 100644 --- a/lib/pure/strutils.nim +++ b/lib/pure/strutils.nim @@ -2290,8 +2290,9 @@ func multiReplace*(s: string, replacements: varargs[(string, string)]): string = ## If the resulting string is not longer than the original input string, ## only a single memory allocation is required. ## - ## The order of the replacements does matter. Earlier replacements are - ## preferred over later replacements in the argument list. + ## Replacements are done left to right in the string. If at a given position + ## multiple replacements match, earlier replacements are preferred over + ## later replacements in the argument list. result = newStringOfCap(s.len) var i = 0 var fastChk: set[char] = {} |