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#!/usr/bin/tclsh
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# namespace names should be recalled at the end of the namespace
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# namespace mynamespace {
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# } // mynamespace
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proc createNamespaceDict {} {
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return [dict create state "waitingForIdentifier" identifier "" bracesCounter 0]
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}
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foreach fileName [getSourceFileNames] {
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set namespaces [list]
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foreach token [getTokens $fileName 1 0 -1 -1 {namespace identifier leftbrace rightbrace semicolon cppcomment}] {
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set type [lindex $token 3]
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set namespacesToKeep [list]
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foreach n $namespaces {
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set keepNamespace 1
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dict with n {
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if {$state == "waitingForIdentifier" && $type == "identifier"} {
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set state "waitingForLeftBrace"
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set identifier [lindex $token 0]
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} elseif {$state == "waitingForLeftBrace"} {
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if {$type == "semicolon"} {
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# Wasn't a namespace, remove the dict
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set keepNamespace 0
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} elseif {$type == "leftbrace"} {
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set bracesCounter 0
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set state "waitingForRightBrace"
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}
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} elseif {$state == "waitingForRightBrace"} {
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if {$type == "leftbrace"} {
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incr bracesCounter
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} elseif {$type == "rightbrace"} {
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if {$bracesCounter > 0} {
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incr bracesCounter -1
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} else {
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set state "waitingForComment"
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}
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}
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} elseif {$state == "waitingForComment"} {
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if {$type == "cppcomment"} {
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set commentValue [lindex $token 0]
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# Check that the comment report the namespace name
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if {![regexp "\\m$identifier\\M" $commentValue]} {
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set line [lindex $token 1]
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set commentValue [string trim $commentValue]
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report $fileName $line "The namespace $identifier should have been recalled in the comment here (// $identifier). Comment found: $commentValue"
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}
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} else {
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# There should have been a comment here
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set line [lindex $token 1]
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report $fileName $line "The namespace $identifier should have been recalled in a comment here (// $identifier)"
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}
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# Namespace processed, remove it from the list
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set keepNamespace 0
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}
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}
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if {$keepNamespace} {
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lappend namespacesToKeep $n
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}
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}
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set namespaces $namespacesToKeep
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# If the token is a namespace keyword, add a namespace dict for the next
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# foreach
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if {$type == "namespace"} {
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lappend namespaces [createNamespaceDict]
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}
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}
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}
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