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comparison vera/rules/F001.tcl @ 57:82b832e1875d

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vera: import 1.3.0, closes #728
author David Demelier <markand@malikania.fr>
date Tue, 21 Nov 2017 12:19:28 +0100
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56:056ee6b5913e 57:82b832e1875d
1 #!/usr/bin/tclsh
2 # Source files should not use the '\r' (CR) character
3
4 foreach fileName [getSourceFileNames] {
5 if { $fileName == "-" } {
6 # can't check the content from stdin
7 continue
8 }
9 set file [open $fileName "r"]
10 fconfigure $file -translation lf
11 set line [gets $file]
12 set lineCounter 1
13 while {![eof $file]} {
14 set pos [string first "\r" $line]
15 if {$pos != -1 && $pos != [expr [string length $line] - 1]} {
16 report $fileName $lineCounter "\\r (CR) detected in isolation at position ${pos}"
17 }
18 set line [gets $file]
19 incr lineCounter
20 }
21 close $file
22 }