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javascript: add noop
9b45298raichoo
src/IRTS/CodegenJavaScript.hs+6
@@ -80,10 +80,13 @@ data JS = JSRaw String
80 | JSTernary JS JS JS
80 | JSTernary JS JS JS
81 | JSParens JS
81 | JSParens JS
82 | JSWhile JS JS
82 | JSWhile JS JS
83+ | JSNoop
83 deriving Eq
84 deriving Eq
84
85
85
86
86compileJS :: JS -> String
87compileJS :: JS -> String
88+compileJS JSNoop = ""
89+
87compileJS (JSRaw code) =
90compileJS (JSRaw code) =
88 code
91 code
89
92
@@ -938,6 +941,7 @@ unfoldLookupTable input =
938 | fun == lt = (js, front ++ back)
941 | fun == lt = (js, front ++ back)
939
942
940 extractLT' (front, js:back) = extractLT' (front ++ [js], back)
943 extractLT' (front, js:back) = extractLT' (front ++ [js], back)
944+ extractLT' (front, back) = (JSNoop, front ++ back)
941
945
942
946
943 expandLT :: String -> JS -> [(Int, JS)]
947 expandLT :: String -> JS -> [(Int, JS)]
@@ -951,6 +955,8 @@ unfoldLookupTable input =
951
955
952 expandEntry js = Nothing
956 expandEntry js = Nothing
953
957
958+ expandLT lt JSNoop = []
959+
954
960
955removeInstanceChecks :: JS -> JS
961removeInstanceChecks :: JS -> JS
956removeInstanceChecks (JSCond conds) =
962removeInstanceChecks (JSCond conds) =