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authorJohn Wiegley <johnw@newartisans.com>2009-02-08 04:30:05 -0400
committerJohn Wiegley <johnw@newartisans.com>2009-02-08 04:30:05 -0400
commit2d5ad7dee89ebe9c014270882e44d3a7a8a626fd (patch)
tree20a6d2c34d86dcc9f68201dc1028f9053834ba7b /src/session.cc
parentf7f5ed3d0fe96854f048609433fc68a3fb6fcf34 (diff)
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Added support for value expression definitions.
Example: ] expr f(x) := x + 100 ] expr f(100) 200
Diffstat (limited to 'src/session.cc')
-rw-r--r--src/session.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/session.cc b/src/session.cc
index fad51da3..5dbd5593 100644
--- a/src/session.cc
+++ b/src/session.cc
@@ -206,7 +206,8 @@ expr_t::ptr_op_t session_t::lookup(const string& name)
}
break;
}
- return NULL;
+
+ return symbol_scope_t::lookup(name);
}
} // namespace ledger