[msvc] Work around strange scoping and name mangling rules.

[ginac.git] / ginac / parser / parser.cpp

diff --git a/ginac/parser/parser.cpp b/ginac/parser/parser.cpp
index 0674383338d5de02b92a406c23a0db1dd922d3f0..16eed69dc0f03552ffda7bbdf0ef22bc02a3c634 100644 (file)
--- a/ginac/parser/parser.cpp
+++ b/ginac/parser/parser.cpp
@@ -82,8 +82,7 @@ ex parser::parse_paren_expr()
        return e;
 }
 
        return e;
 }
 

-extern numeric* _num_1_p;
-extern ex _ex0;
+extern const ex _ex0;

 
 /// unary_expr: [+-] expression
 ex parser::parse_unary_expr()
 
 /// unary_expr: [+-] expression
 ex parser::parse_unary_expr()