Data update

Task/Topological-sort/PowerShell/topological-sort.psh

@@ -1,99 +0,0 @@
-#Input Data
-$a=@"
-des_system_lib   std synopsys std_cell_lib des_system_lib dw02 dw01 ramlib ieee
-dw01             ieee dw01 dware gtech
-dw02             ieee dw02 dware
-dw03             std synopsys dware dw03 dw02 dw01 ieee gtech
-dw04             dw04 ieee dw01 dware gtech
-dw05             dw05 ieee dware
-dw06             dw06 ieee dware
-dw07             ieee dware
-dware            ieee dware
-gtech            ieee gtech
-ramlib           std ieee
-std_cell_lib     ieee std_cell_lib
-synopsys
-"@
-#Convert to Object[]
-$c = switch ( $a.split([char] 10) ) {
-    $_ {
-        $b=$_.split(' ')
-        New-Object PSObject -Property @{
-            Library = $b[0]
-            "Library Dependencies" = @( $( $b[1..($b.length-1)] | Where-Object { $_ -match '\w' } ) )
-        }
-    }
-}
-#Add pure dependencies
-$c | ForEach-Object {
-    $_."Library Dependencies" | Where-Object {
-        $d=$_
-        $(:andl foreach($i in $c) {
-            if($d -match $i.Library) {
-                $false
-                break andl
-            }
-        }) -eq $null
-    } | ForEach-Object {
-        $c+=New-Object PSObject -Property @{
-            Library=$_
-            "Library Dependencies"=@()
-        }
-    }
-}
-#Associate with a dependency value
-##Initial Dependency Value
-$d = $c | Sort Library | Select-Object Library,"Library Dependencies",@{
-    Name="Dep Value"
-    Expression={
-        1
-    }
-}
-##Modify Dependency Value, perform check for incorrect dependency
-##Dep Value is determined by a parent child relationship, if a library is a parent, all libraries dependant on it are children
-for( $i=0; $i -lt $d.count; $i++ ) {
-    $errmsg=""
-    foreach( $j in ( 0..( $d.count - 1 ) | Where-Object { $_ -ne $i } ) ) {
-        #Foreach other Child Library where this is a dependency, increase the Dep Value of the Child
-        if( $( :orl foreach( $k in $d[$j]."Library Dependencies" ) {
-            if( $k -match $d[$i].Library ) {
-                foreach( $n in $d[$i]."Library Dependencies" ) {
-                    if( $n -match $d[$j].Library ) {
-                        $errmsg="Error Cyclic Dependency {0}<->{1}" -f $d[$i].Library, $d[$j].Library
-                        break
-                    }
-                }
-                $true
-                break orl
-            }
-        } ) ) {
-            #If the child has already been processed, increase the Dep Value of its children
-            if( $j -lt $i ) {
-                foreach( $l in ( 0..( $d.count - 1 ) | Where-Object { $_ -ne $j } ) ) {
-                    if( $( :orl2 foreach( $m in $d[$l]."Library Dependencies" ) {
-                        if( $m -match $d[$j].Library ) {
-                            $true
-                            break orl2
-                        }
-                    } ) ) {
-                        $d[$l]."Dep Value"+=$d[$i]."Dep Value"
-                    }
-                }
-            }
-            $d[$j]."Dep Value"+=$d[$i]."Dep Value"
-        }
-        if( $errmsg -ne "" ) {
-            $errmsg
-            $d=$null
-            break
-        }
-    }
-}
-#Sort and Display
-if( $d ) {
-    $d | Sort "Dep Value",Library | ForEach-Object {
-        "{0,-14} LIBRARY DEPENDENCIES`n{1,-14} ====================" -f "LIBRARY", "======="
-    } {
-        "{0,-14} $($_."Library Dependencies")" -f $_.Library
-    }
-}