diff options
Diffstat (limited to 'lib/pure/strutils.nim')
| -rw-r--r-- | lib/pure/strutils.nim | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/pure/strutils.nim b/lib/pure/strutils.nim index b63224cec..bd6814dcc 100644 --- a/lib/pure/strutils.nim +++ b/lib/pure/strutils.nim @@ -264,6 +264,19 @@ iterator split*(s: string, sep: char): string = yield substr(s, first, last-1) inc(last) +iterator split*(s: string, sep: string): string = + ## Splits the string `s` into substrings using a string separator. + ## + ## Substrings are separated by the string `sep`. + var last = 0 + if len(s) > 0: + while last <= len(s): + var first = last + while last < len(s) and s.substr(last, last + <sep.len) != sep: + inc(last) + yield substr(s, first, last-1) + inc(last, sep.len) + iterator splitLines*(s: string): string = ## Splits the string `s` into its containing lines. Every newline ## combination (CR, LF, CR-LF) is supported. The result strings contain @@ -329,6 +342,13 @@ proc split*(s: string, sep: char): seq[string] {.noSideEffect, ## of substrings. accumulateResult(split(s, sep)) +proc split*(s: string, sep: string): seq[string] {.noSideEffect, + rtl, extern: "nsuSplitString".} = + ## Splits the string `s` into substrings using a string separator. + ## + ## Substrings are separated by the string `sep`. + accumulateResult(split(s, sep)) + proc toHex*(x: BiggestInt, len: int): string {.noSideEffect, rtl, extern: "nsuToHex".} = ## Converts `x` to its hexadecimal representation. The resulting string |