41 lines
1.0 KiB
Plaintext
41 lines
1.0 KiB
Plaintext
string.startsWith = function(s)
|
|
return self.len >= s.len and s[:s.len] == s
|
|
end function
|
|
|
|
string.endsWith = function(s)
|
|
return self.len >= s.len and s[-s.len:] == s
|
|
end function
|
|
|
|
string.findAll = function(s)
|
|
result = []
|
|
after = null
|
|
while true
|
|
foundPos = self.indexOf(s, after)
|
|
if foundPos == null then return result
|
|
result.push foundPos
|
|
after = foundPos + s.len - 1
|
|
end while
|
|
end function
|
|
|
|
first = "The brown dog jumped jumped and jumped"
|
|
second = "jumped"
|
|
|
|
firstQ = """" + first + """" // (first string, in quotes)
|
|
secondQ = """" + second + """"
|
|
doesOrNot = [" does not ", " does "]
|
|
|
|
print firstQ + doesOrNot[first.startsWith(second)] + "start with " + secondQ
|
|
print
|
|
|
|
found = first.findAll(second)
|
|
if not found then
|
|
print firstQ + " does not contain " + secondQ + " anywhere"
|
|
else
|
|
for pos in found
|
|
print firstQ + " is found at position " + pos + " in " + secondQ
|
|
end for
|
|
end if
|
|
print
|
|
|
|
print firstQ + doesOrNot[first.endsWith(second)] + "end with " + secondQ
|