# HG changeset patch
# User Jan Vrany <jan.vrany@fit.cvut.cz>
# Date 1432218926 -3600
# Node ID dd13296df294a06914d68c105f58b592833f1de9
# Parent  ac2d987a03d3f3d1bef5eb94b4544a74cd318090
Fixed code generation for deterministic choice w.r.t inlining

For PPCDeterministicChoiceNode generate code in form

if ()
else if ()
else if ()
else error

instead of sequence of ifs. The former is safe w.r.t inlining.

diff -r ac2d987a03d3 -r dd13296df294 compiler/PPCTokenizingCodeGenerator.st
--- a/compiler/PPCTokenizingCodeGenerator.st	Thu May 21 14:43:38 2015 +0100
+++ b/compiler/PPCTokenizingCodeGenerator.st	Thu May 21 15:35:26 2015 +0100
@@ -9,6 +9,7 @@
 	category:'PetitCompiler-Visitors'
 !
 
+
 !PPCTokenizingCodeGenerator methodsFor:'accessing'!
 
 guards
@@ -148,10 +149,13 @@
             compiler codeStoreValueOf: [ self visit: child ] intoVariable: self retvalVar.
             compiler codeReturn: self retvalVar.
         compiler dedent.
-        compiler add: '].'
+        compiler add: '] ifFalse:['
     ].
+    compiler codeError: 'no choice found'.
+    node children size timesRepeat: [ compiler add: ']' ].
+    compiler add: '.'.
 
-    compiler codeError: 'no choice found'.
+    "Modified: / 21-05-2015 / 15:31:26 / Jan Vrany <jan.vrany@fit.cvut.cz>"
 !
 
 visitTokenChoiceNode: node
@@ -206,3 +210,10 @@
     self error: 'shoudl not happend!!'
 ! !
 
+!PPCTokenizingCodeGenerator class methodsFor:'documentation'!
+
+version_HG
+
+    ^ '$Changeset: <not expanded> $'
+! !
+