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#!/bin/sh
FILES='
NCollection_Array1.hxx
NCollection_Array2.hxx
NCollection_List.hxx
NCollection_Map.hxx
NCollection_DataMap.hxx
NCollection_DoubleMap.hxx
NCollection_IndexedMap.hxx
NCollection_IndexedDataMap.hxx
NCollection_Queue.hxx
NCollection_SList.hxx
NCollection_Sequence.hxx
NCollection_Set.hxx
NCollection_Stack.hxx
NCollection_Vector.hxx
NCollection_BaseCollection.hxx
NCollection_TListIterator.hxx
NCollection_TListNode.hxx
NCollection_HArray1.hxx
NCollection_HArray2.hxx
NCollection_HSequence.hxx
NCollection_HSet.hxx'
#FILES=NCollection_Array2.hxx
for IN_FILE in $FILES; do
### for IN_FILE in $*; do
OUT_FILE=`echo $IN_FILE | sed 's/_/_Define/'`
gawk '
# ------ Function: Print the backslash in the 79th position
function PrintBSL(str) {
str0 = " "
len = length (str)
if (len > 78) $0 = str " \\"
else $0 = str substr(str0, 1, 79-len) "\\"
}
# -------------- Check and corect the file header -----------
/\/\/ *Copyright *:/ {
print "// Automatically created from " in_file " by GAWK"
}
/\/\/ *File *:/ ||
/#(ifndef|define) *NCollection_/ {
gsub ("NCollection_","NCollection_Define")
}
# --------------- Modify the include statement for used templates ------
/^ *\#include <NCollection_BaseCollection.hxx>/ {
print "\#include <NCollection_DefineBaseCollection.hxx>"
next
}
/^ *\#include <NCollection_T[A-Za-z]*\.hxx>/ {
gsub ("NCollection_T","NCollection_DefineT")
}
/^ *\#include <NCollection_Array[12]\.hxx>/ {
gsub ("NCollection_Array","NCollection_DefineArray")
}
/^ *\#include <NCollection_Sequence\.hxx>/ {
gsub ("NCollection_Sequence","NCollection_DefineSequence")
}
/^ *\#include <NCollection_Set\.hxx>/ {
gsub ("NCollection_Set","NCollection_DefineSet")
}
# -------------- Replace line #define NCOLLECTION_H... -----------------
/^ *#define NCOLLECTION_H.*\(.*\).*$/ {
defh = $0
do getline defcl; while (defcl ~ /^ *\\/)
coll_type = gensub ("^.*public *NCollection_\([A-Za-z0-9_]*\) *<Type>.*$",
"\\1", 1, defcl)
gsub (", *Type\\)",", _" coll_type "Type_\)", defh)
gsub (" *\\\\$","", defh)
PrintBSL(gensub ("NCOLLECTION_","DEFINE_", 1, defh))
print
PrintBSL("")
print
gsub ("NCollection_" coll_type " *<Type>", "_" coll_type "Type_", defcl)
PrintBSL(gensub ("^\(.*\) *\\\\$","\\1", 1, defcl))
print
flag = 10
next
}
# -------------- Replace the line "\#define ...." for "template ...." --
/^ *template *< *class/,/^ *{ *$/ {
if (flag == 0) {
type = gensub ("^ *template.*NCollection_\([A-Za-z0-9]*\).*$","\\1","g")
item_t = gensub("^ *template *< *class *\([A-Za-z0-9_]*\) *\(,|>\).*$",\
"\\1",1)
item_tt= gensub("^ *template.*, *class *\([A-Za-z0-9_]*\) *\(,|>\).*$",\
"\\1",1)
if (item_tt == $0) item_tt = ""
if (type == "BaseCollection")
PrintBSL("#define DEFINE_" toupper(type) "(_ClassName_, "item_t")")
else if (item_tt == "")
PrintBSL("#define DEFINE_" toupper(type) \
"(_ClassName_, _BaseCollection_, " item_t ")")
else
PrintBSL("#define DEFINE_" toupper(type) \
"(_ClassName_, _BaseCollection_, " item_t ", " item_tt ")")
# Special addition for the Iterator
if (type == "TListIterator")
{
print
PrintBSL("DEFINE_TLISTNODE(TListNode, _BaseCollection_, " item_t ")")
}
flag = 1
} else if (flag == 1) {
gsub ("^ *", "class _ClassName_ ")
flag = 2
}
}
# --------------- Detect the final line of the template class definition ----
/^}; *$/{ flag = 0 }
# --------------- Replace C-style comments for C++-style ones ---------------
/\/\// { if (flag == 2) $0=gensub ("// *\(.*\) *$","/\* \\1 \*/", "g") }
# --------------- Replace "Raise_if.." for "#ifdef DEB ..::Raise.. #endif" --
/^\# *ifdef *DEB/ {
nline = 0
if (flag == 0) {
while (1) {
getline debl
if (debl ~ /^\# *endif/) break;
print debl
}
} else {
getline debl;
if (debl !~ /^ *if *\(/) {
print "ERROR: in " in_file " cannot find if after \#ifdef DEB" \
> "/dev/stderr"
exit 1
}
if (debl ~ /^ *if *\(.*\) *$/)
condl = gensub ("^ *if *\\( *(.*) *\\) *$", "\\1", 1, debl)
else
condl = gensub ("^ *if *\\( *(.*) *$", "\\1", 1, debl)
while(1) {
getline debl;
if (debl ~ /^\# *endif/) break;
if (debl !~ /Standard.*::Raise/)
condl = gensub("^ *(.*[^\\)]) *($|\\) *$)", condl "\\1", 1, debl)
else {
PrintBSL(gensub ("^ \(.*\):: *Raise *\\(.*$",
"\\1_Raise_if", 1, debl))
print
PrintBSL(gensub ("^ ( *)Standard.*Raise *\\( *\"NCollection_" \
type "(.*)\" *\\) *\; *$",
"\\1 (" condl ", #_ClassName_ \"\\2\")\;",
1, debl))
print
}
}
}
next
}
# --------------- Remove #pragma warning (default:4291) from the output -----
/^\# *ifdef WNT/ {
defh = $0
has_printed = 0
while (1) {
getline defcl
if (defcl ~ /^[ \t]*$/) continue;
if (defcl ~ /^\# *pragma +warning *\(default *: *4291 *\)/) continue;
if (defcl ~ /^\# *endif/) {
if (has_printed) print defcl
break
}
if (has_printed == 0) {
has_printed = 1
print defh
}
print defcl
}
next
}
# --------------- Replace "DEFINE_T.*..." for typedef ... -------------------
# in classes List, Queue, Set, Stack
/^ *typedef NCollection_T[A-Za-z]*<TheItemType>/ {
if (flag > 1) {
tsup = gensub("^ *typedef.*NCollection_\([A-Za-z0-9]*\).*$","\\1",1)
tdef = gensub("^ *typedef.*<[A-Za-z0-9]*> *([A-Za-z0-9]*)\;.*$","\\1",1)
gsub ("typedef.*$", "DEFINE_" toupper(tsup) "(" tdef \
",_BaseCollection_," item_t ")")
}
}
# --------------- Replace public T* with DEFINE... --------------------------
/^ *class.*: *public *NCollection_T[A-Za-z]*<.*>/ {
if (flag > 1) {
ttempl = gensub("^ *class.*: *public *(NCollection_T[A-Za-z0-9]*<.*>).*$","\\1",1)
tshort = gensub("^ *class.*: *public *NCollection_(T[A-Za-z0-9]*)<.*$","\\1",1)
spub = gensub("(^ *class.*: *public *)NCollection_(T[A-Za-z0-9]*)<.*($)",
"\\1\\2\\3",1)
tpara = gensub("^.*<(.*)>","\\1",1)
PrintBSL(" DEFINE_" toupper(tshort) "(" tshort ",_BaseCollection_," tpara ")")
print
PrintBSL(spub)
print
next
}
}
# ------- General case: replace the macro parameter for class name and print -
{ if (flag == 10) {
nsub = gsub ("NCollection_" coll_type " *<Type>",
"_" coll_type "Type_")
if (nsub) {
gsub (" *\\\\$","")
PrintBSL($0)
}
} else if (flag > 1) {
gsub ("NCollection_BaseCollection *< *\("item_t"|"item_tt"\) *>", \
"_BaseCollection_")
gsub ("NCollection_TListNode *< *\("item_t"|"item_tt"\) *>", \
"TListNode")
gsub ("NCollection_TListIterator *< *\("item_t"|"item_tt"\) *>", \
"TListIterator")
gsub (ttempl, tshort)
gsub (":: *Raise *\\( *\"NCollection_" type,
"::Raise (#_ClassName_ \"")
PrintBSL(gensub ("NCollection_" type \
"\(<"item_t">|<"item_tt">|\)\(\[^A-Za-z\]|$\)", \
"_ClassName_\\2","g"))
}
print
}
' in_file=$IN_FILE out_file=$OUT_FILE $IN_FILE > $OUT_FILE
echo "\t$IN_FILE converted to $OUT_FILE"
done
|
