# HG changeset patch
# User sheepluva
# Date 1418839353 -3600
# Node ID 9459c45b519027e8b919d2cde348ca194b4bf125
# Parent  2e921409b5b1e9aeb65436920a694b3b8dee95d3
dark magic: make "continue" statement work in pas2c-parsed for-loops. (would skip iteration and lead to infinite loops before)

diff -r 2e921409b5b1 -r 9459c45b5190 tools/pas2c/Pas2C.hs
--- a/tools/pas2c/Pas2C.hs	Wed Dec 17 14:56:14 2014 +0100
+++ b/tools/pas2c/Pas2C.hs	Wed Dec 17 19:02:33 2014 +0100
@@ -909,17 +909,15 @@
     iType <- gets lastIdTypeDecl
     e1 <- expr2C e1'
     e2 <- expr2C e2'
-    let inc = if up then "inc" else "dec"
-    let add = if up then "+ 1" else "- 1"
     let iEnd = i <> text "__end__"
-    ph <- phrase2C . appendPhrase (BuiltInFunctionCall [Reference $ SimpleReference i'] (SimpleReference (Identifier inc BTUnknown))) $ wrapPhrase p
+    ph <- phrase2C $ wrapPhrase p
     return . braces $
         i <+> text "=" <+> e1 <> semi
         $$
         iType <+> iEnd <+> text "=" <+> e2 <> semi
         $$
         text "if" <+> (parens $ i <+> text (if up then "<=" else ">=") <+> iEnd) <+> text "do" <+> ph <+>
-        text "while" <> parens (i <+> text "!=" <+> iEnd <+> text add) <> semi
+        text "while" <> parens (i <> text (if up then "++" else "--") <+> text "!=" <+> iEnd) <> semi
     where
         appendPhrase p (Phrases ps) = Phrases $ ps ++ [p]
         appendPhrase _ _ = error "illegal appendPhrase call"