diff options
Diffstat (limited to 'lib/pure/matchers.nim')
| -rw-r--r-- | lib/pure/matchers.nim | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/pure/matchers.nim b/lib/pure/matchers.nim index d55963c15..5c28f65a0 100644 --- a/lib/pure/matchers.nim +++ b/lib/pure/matchers.nim @@ -18,15 +18,15 @@ include "system/inclrtl" import parseutils, strutils proc validEmailAddress*(s: string): bool {.noSideEffect, - rtl, extern: "nsuValidEmailAddress".} = - ## returns true if `s` seems to be a valid e-mail address. + rtl, extern: "nsuValidEmailAddress".} = + ## returns true if `s` seems to be a valid e-mail address. ## The checking also uses a domain list. const chars = Letters + Digits + {'!','#','$','%','&', '\'','*','+','/','=','?','^','_','`','{','}','|','~','-','.'} var i = 0 if s[i] notin chars or s[i] == '.': return false - while s[i] in chars: + while s[i] in chars: if s[i] == '.' and s[i+1] == '.': return false inc(i) if s[i] != '@': return false @@ -34,9 +34,9 @@ proc validEmailAddress*(s: string): bool {.noSideEffect, if s[j] notin Letters: return false while j >= i and s[j] in Letters: dec(j) inc(i) # skip '@' - while s[i] in {'0'..'9', 'a'..'z', '-', '.'}: inc(i) + while s[i] in {'0'..'9', 'a'..'z', '-', '.'}: inc(i) if s[i] != '\0': return false - + var x = substr(s, j+1) if len(x) == 2 and x[0] in Letters and x[1] in Letters: return true case toLower(x) @@ -59,6 +59,6 @@ proc parseInt*(s: string, value: var int, validRange: Slice[int]) {. when isMainModule: doAssert "wuseldusel@codehome.com".validEmailAddress - + {.pop.} |