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Strip block comments: Difference between revisions
Add Swift
m (→{{header|Nim}}: Pass delim argument to recursive call) |
(Add Swift) |
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Line 2,265:
say strip_block_comments(ARGF.slurp);</lang>
=={{header|Swift}}==
<lang swift>import Foundation
func stripBlocks(from str: String, open: String = "/*", close: String = "*/") -> String {
guard !open.isEmpty && !close.isEmpty else {
return str
}
var ret = str
while let begin = ret.range(of: open), let end = ret[begin.upperBound...].range(of: close) {
ret.replaceSubrange(Range(uncheckedBounds: (begin.lowerBound, end.upperBound)), with: "")
}
return ret
}
let test = """
/**
* Some comments
* longer comments here that we can parse.
*
* Rahoo
*/
function subroutine() {
a = /* inline comment */ b + c ;
}
/*/ <-- tricky comments */
/**
* Another comment.
*/
function something() {
}
"""
print(stripBlocks(from: test))</lang>
{{out}}
<pre>
function subroutine() {
a = b + c ;
}
function something() {
}
</pre>
=={{header|Tcl}}==
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