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C codegen: escape '?' because C has trigraphs

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Araq 2017-02-27 16:16:14 +01:00
commit e78bd69619
1 changed files with 1 additions and 1 deletions
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compiler/msgs.nim
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@ -532,7 +532,7 @@ var
proc toCChar*(c: char): string =
case c
of '\0'..'\x1F', '\x80'..'\xFF': result = '\\' & toOctal(c)
of '\'', '\"', '\\': result = '\\' & c
of '\'', '\"', '\\', '?': result = '\\' & c
else: result = $(c)
proc makeCString*(s: string): Rope =