Columns 1 and 2 are the codename and the verbose name for a function that is calling to another function (defined by columns 4 and 5, in the same way)
I have the folowing script to process the file
Code:
#Este AWK imprime el arbol de llamadas de funciones
BEGIN{
FS="|"
Debug=1
}
{
t=FuncIsUsing[$1] $4 ", "
FuncIsUsing[$1]=t
t=FuncIsUsedBy[$4] $1 ", "
FuncIsUsedBy[$4]=t
TotFunctions[$1]
TotFunctions[$4]
}
END{
#Detect not used functions
for (x in TotFunctions){
if (!(x in FuncIsUsedBy)){
print "Function ["x"] is not used"
FuncNotUsed[x]
}
}
#Recorrer cada rama de las que no son llamadas
for (x in FuncNotUsed){
printBranch(x, 1)
}
}
function printBranch(raiz, sangria){
for (i=1;i<sangria;i++){
printf " "
}
print "["raiz"]"
if (raiz in FuncIsUsing){
if (1==Debug) print "Function ["raiz"] is using: ["FuncIsUsing[raiz]"]"
split(FuncIsUsing[raiz], funcQueLlama, ", ")
for (f in funcQueLlama){
if ("" != funcQueLlama[f])
printBranch(funcQueLlama[f], sangria+1)
}
}else{
if (1==Debug) print "Is not using functions"
}
}
It produces the following output
Code:
Function [SPF_HC00041] is not used
Function [SPF_HC00045] is not used
Function [SPF_HC00046] is not used
Function [SPF_HC00048] is not used
Function [SPF_HC00049] is not used
Function [SPF_RS00045] is not used
Function [SPF_RS00063] is not used
Function [SPF_RS00064] is not used
Function [SPF_HC00035] is not used
Function [SPF_HC00050] is not used
[SPF_HC00035]
Function [SPF_HC00035] is using: [SPF_HC00034, SPF_HC00044, SPF_HC00044, ]
[SPF_HC00034]
Function [SPF_HC00034] is using: [SPF_HC00047, ]
[SPF_HC00047]
Is not using functions
[SPF_HC00045]
Function [SPF_HC00045] is using: [SPF_HC00039, SPF_HC00024, ]
[SPF_HC00039]
Is not using functions
[SPF_HC00024]
Is not using functions
[SPF_RS00063]
Function [SPF_RS00063] is using: [SPF_HC00014, SPF_HC00001, ]
[SPF_HC00014]
Function [SPF_HC00014] is using: [SPF_HC00026, ]
[SPF_HC00026]
Is not using functions
[SPF_RS00045]
Function [SPF_RS00045] is using: [SPF_HC00013, SPF_HC00026, ]
[SPF_HC00013]
Function [SPF_HC00013] is using: [SPF_HC00029, ]
[SPF_HC00029]
Is not using functions
[SPF_HC00046]
The matter is in the next output part:
Code:
Function [SPF_RS00063] is using: [SPF_HC00014, SPF_HC00001, ]
[SPF_HC00014]
Function [SPF_HC00014] is using: [SPF_HC00026, ]
[SPF_HC00026]
Is not using functions
[SPF_RS00045]
It dosn't print detail for SPF_HC00001, when it makes the recursive call, lost the current values for my array funcQueLlama.
declare ALL your local variables in the function declaration - even-though you don't pass them. See if it helps:
Code:
function printBranch(raiz, sangria, i,funcQueLlama,f){
for (i=1;i<sangria;i++){
printf " "
}
print "["raiz"]"
if (raiz in FuncIsUsing){
if (1==Debug) print "Function ["raiz"] is using: ["FuncIsUsing[raiz]"]"
split(FuncIsUsing[raiz], funcQueLlama, ", ")
for (f in funcQueLlama){
if ("" != funcQueLlama[f])
printBranch(funcQueLlama[f], sangria+1)
}
}else{
if (1==Debug) print "Is not using functions"
}
}
Hello forum members,
Please wirte a sample program for print the 1 - 100 and 100 -1 using recursive function.
Thanks & regards
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