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authorGraydon Hoare <graydon@mozilla.com>2010-09-15 16:10:08 -0700
committerGraydon Hoare <graydon@mozilla.com>2010-09-15 16:10:08 -0700
commit5c82cb42e797599036746461eddf2bec1685eaf3 (patch)
treef4a79464c688a7002c26620522d40b770bd63e04 /src/boot/fe/parser.ml
parent3350b17c60eec98264c62c3e12893d5ca8e00e7d (diff)
Add Ast.ATOM_pexp and -pexp mode wherein pexps live beyond parsing, into later stages. Fixes to pexp pretty printer.
Diffstat (limited to 'src/boot/fe/parser.ml')
-rw-r--r--src/boot/fe/parser.ml1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/boot/fe/parser.ml b/src/boot/fe/parser.ml
index 0c7a2f6f543..883ee01d0ae 100644
--- a/src/boot/fe/parser.ml
+++ b/src/boot/fe/parser.ml
@@ -164,6 +164,7 @@ let clone_atom (ps:pstate) (atom:Ast.atom) : Ast.atom =
   match atom with
       Ast.ATOM_literal _ -> atom
     | Ast.ATOM_lval lv -> Ast.ATOM_lval (clone_lval ps lv)
+    | Ast.ATOM_pexp _ -> bug () "Parser.clone_atom on ATOM_pexp"
 ;;
 
 let ctxt (n:string) (f:pstate -> 'a) (ps:pstate) : 'a =