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-rw-r--r--build/scope36
1 files changed, 18 insertions, 18 deletions
diff --git a/build/scope b/build/scope
index 6edb43a..50c4f6b 100644
--- a/build/scope
+++ b/build/scope
@@ -68,37 +68,37 @@ namespace build
// Lookup, including in outer scopes. If you only want to lookup
// in this scope, do it on the the variables map directly.
//
- value_proxy
+ lookup<const value>
operator[] (const variable&) const;
- value_proxy
+ lookup<const value>
operator[] (const std::string& name) const
{
return operator[] (variable_pool.find (name));
}
- // Return a value_proxy suitable for assignment (or append if you
- // only want to append to the value from this scope). If the variable
- // does not exist in this scope's map, then a new one with the NULL
- // value is added and returned. Otherwise the existing value is
- // returned.
+ // Return a value suitable for assignment (or append if you only
+ // want to append to the value from this scope). If the variable
+ // does not exist in this scope's map, then a new one with the
+ // NULL value is added and returned. Otherwise the existing value
+ // is returned.
//
- value_proxy
- assign (const variable& var) {return vars.assign (var).first;}
+ value&
+ assign (const variable& var) {return vars.assign (var).first.get ();}
- value_proxy
- assign (const std::string& name) {return vars.assign (name).first;}
+ value&
+ assign (const std::string& name) {return vars.assign (name).first.get ();}
- // Return a value_proxy suitable for appending. If the variable
- // does not exist in this scope's map, then outer scopes are
- // searched for the same variable. If found then a new variable
- // with the found value is added to this scope and returned.
- // Otherwise this function proceeds as assign().
+ // Return a value suitable for appending. If the variable does not
+ // exist in this scope's map, then outer scopes are searched for
+ // the same variable. If found then a new variable with the found
+ // value is added to this scope and returned. Otherwise this
+ // function proceeds as assign().
//
- value_proxy
+ value&
append (const variable&);
- value_proxy
+ value&
append (const std::string& name)
{
return append (variable_pool.find (name));