Merge pull request #2859 from nanoant/patch/norewrite-pragma

{.noRewrite.} pragma for term rewriting
2015-06-05 12:53:15 +02:00 · 2015-06-05 12:53:15 +02:00 · f8326ad4c0
commit f8326ad4c0
parent bf70a137f0 b0db8126a5
6 changed files with 21 additions and 8 deletions
--- a/compiler/ast.nim
+++ b/compiler/ast.nim
@ -423,6 +423,7 @@ type
                # but unfortunately it has measurable impact for compilation
                # efficiency
    nfTransf,   # node has been transformed
+    nfNoRewrite # node should not be transformed anymore
    nfSem       # node has been checked for semantics
    nfLL        # node has gone through lambda lifting
    nfDotField  # the call can use a dot operator