diff options
Diffstat (limited to 'src/comparable')
| -rw-r--r-- | src/comparable | 43 |
1 files changed, 37 insertions, 6 deletions
diff --git a/src/comparable b/src/comparable index 51762d3..0d3c21e 100644 --- a/src/comparable +++ b/src/comparable @@ -1,5 +1,7 @@ # -*- shell-script -*- +Telement="${T}" +Tarray="${Telement}[]" Tparam="" Targ="" function T-array @@ -8,13 +10,16 @@ function T-array for elem in "$@"; do elems="${elems:+${elems}, }${elem}" done - if [ $T = T ]; then + if [ "${T}" = T ]; then echo "((${T}[])(new Object[] { ${elems} }))" else echo "(new ${T}[] { ${elems} })" fi } -if [ $T = boolean ]; then +if [ "${T}" = boolean ]; then + function cmp + { echo "(($1) == ($2) ? 0 : ($1) ? 1 : -1)" + } function greater { echo "($1) & !($2)" } @@ -33,10 +38,13 @@ if [ $T = boolean ]; then function less { echo "!($1) & ($2)" } -elif [ $T = T ] || [ $T = T+ ]; then - if [ $T = T ]; then +elif [[ "${T}" = @(T|T+|T++) ]]; then + if [ "${T}" = T ]; then Tparam="<T> " Targ=", Comparator<T> comparator" + function cmp + { echo "comparator.compare($1, $2)" + } function greater { echo "comparator.compare($1, $2) > 0" } @@ -56,8 +64,18 @@ elif [ $T = T ] || [ $T = T+ ]; then { echo "comparator.compare($1, $2) < 0" } else - Tparam="<T extends Comparable<? super T>> " - Targ="" + if [ "${T}" = T++ ]; then + Tparam="<T> " + Targ="" + Telement="Comparable<T>" + Tarray="${Telement}[]" + else + Tparam="<T extends Comparable<? super T>> " + Targ="" + fi + function cmp + { echo "($1).compareTo($2)" + } function greater { echo "($1).compareTo($2) > 0" } @@ -79,6 +97,19 @@ elif [ $T = T ] || [ $T = T+ ]; then T=T fi else + if [ "${T}" = long ]; then + function cmp + { echo "(int)(($1) - ($2) | ($1) - ($2) >> 32L)" + } + elif [[ "${T}" = @(float|double) ]]; then + function cmp + { echo "(($1) < ($2) ? -1 : ($1) > ($2) ? 1 : 0)" + } + else + function cmp + { echo "(($1) - ($2))" + } + fi function greater { echo "($1) > ($2)" } |