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better docs for strutils.escape

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Araq 2017-02-26 01:02:50 +01:00
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lib/pure/strutils.nim
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@ -1652,6 +1652,7 @@ proc escape*(s: string, prefix = "\"", suffix = "\""): string {.noSideEffect,
## The procedure has been designed so that its output is usable for many ## The procedure has been designed so that its output is usable for many
## different common syntaxes. The resulting string is prefixed with ## different common syntaxes. The resulting string is prefixed with
## `prefix` and suffixed with `suffix`. Both may be empty strings. ## `prefix` and suffixed with `suffix`. Both may be empty strings.
## **Note**: This is not correct for producing Ansi C code!
result = newStringOfCap(s.len + s.len shr 2) result = newStringOfCap(s.len + s.len shr 2)
result.add(prefix) result.add(prefix)
for c in items(s): for c in items(s):