diff options
Diffstat (limited to 'misc/make_se.bash')
| -rwxr-xr-x | misc/make_se.bash | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/misc/make_se.bash b/misc/make_se.bash index 4fa2b9b29..e081ab591 100755 --- a/misc/make_se.bash +++ b/misc/make_se.bash @@ -28,6 +28,7 @@ while read a ; do want_key_descriptions=( ) want_prefix_key= want_namespace=paludis + want_destringify= key() { @@ -50,6 +51,11 @@ while read a ; do : } + want_destringify() + { + want_destringify=yes + } + make_enum_${a} if [[ -z "${want_prefix_key}" ]] ; then echo "no prefix key set for ${a}" 1>&2 @@ -71,6 +77,11 @@ while read a ; do : } + want_destringify() + { + : + } + if [[ "${what_to_make}" == "--header" ]] ; then echo "#ifdef DOXYGEN" @@ -105,6 +116,15 @@ while read a ; do echo "operator<< (std::ostream &, const $a &) PALUDIS_VISIBLE;" echo + if [[ -n "${want_destringify}" ]] ; then + echo "/**" + echo " * Read a ${a} from a stream." + echo " */" + echo "std::istream &" + echo "operator>> (std::istream &, $a &) PALUDIS_VISIBLE;" + echo + fi + echo "#ifdef DOXYGEN" echo "// end namespace for doxygen" echo "}" @@ -138,6 +158,31 @@ while read a ; do echo "}" echo + if [[ -n "${want_destringify}" ]] ; then + echo "std::istream &" + echo "${want_namespace}::operator>> (std::istream & s, $a & a)" + echo "{" + echo " std::string value;" + echo " s >> value;" + echo + echo " do" + echo " {" + for (( k = 0 ; k < ${#want_keys[@]} ; k++ )) ; do + echo " if (value == \"${want_keys[${k}]#${want_prefix_key}_}\")" + echo " {" + echo " a = ${want_keys[${k}]};" + echo " break;" + echo " }" + echo + done + echo " s.setstate(std::ios::badbit);" + echo " } while (false);" + echo + echo " return s;" + echo "}" + echo + fi + else echo "bad argument (expected --header or --source)" 1>&2 exit 1 |