diff options
Diffstat (limited to 'new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux')
-rw-r--r-- | new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux new file mode 100644 index 000000000..6776092c9 --- /dev/null +++ b/new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux @@ -0,0 +1,49 @@ +(.module: + lux + (lux (control [monad #+ do]) + (data [text "text/" Hash<Text>] + text/format) + [macro "macro/" Monad<Meta>]) + (luxc ["&" lang] + (lang [".L" host] + (host ["$" jvm] + (jvm ["$t" type] + ["$i" inst])) + ["ls" synthesis] + [".L" variable #+ Variable])) + (// [".T" common])) + +(do-template [<name> <prefix>] + [(def: #export (<name> idx) + (-> Nat Text) + (|> idx nat-to-int %i (format <prefix>)))] + + [captured "c"] + [partial "p"] + ) + +(def: #export (translate-captured variable) + (-> Variable (Meta $.Inst)) + (do macro.Monad<Meta> + [this-module macro.current-module-name + function-class hostL.context + #let [function-class (format (text.replace-all "/" "." this-module) "." function-class)]] + (wrap (|>> ($i.ALOAD +0) + ($i.GETFIELD function-class + (|> variable i/inc (i/* -1) int-to-nat captured) + commonT.$Object))))) + +(def: #export (translate-local variable) + (-> Variable (Meta $.Inst)) + (macro/wrap ($i.ALOAD (int-to-nat variable)))) + +(def: #export (translate-variable variable) + (-> Variable (Meta $.Inst)) + (if (variableL.captured? variable) + (translate-captured variable) + (translate-local variable))) + +(def: #export (translate-definition [def-module def-name]) + (-> Ident (Meta $.Inst)) + (let [bytecode-name (format def-module "/" (&.normalize-name def-name) (%n (text/hash def-name)))] + (macro/wrap ($i.GETSTATIC bytecode-name commonT.value-field commonT.$Object)))) |