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authorBoris Kolpackov <boris@codesynthesis.com>2020-03-18 05:36:07 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2020-03-18 05:36:07 +0200
commitc0f6b9b835e8ede26e407d7431d0a44aeb41dc15 (patch)
tree3bce280297715d14583b98caa9480ff5fcf319b3 /libbuild2/parser.cxx
parent9ecae45525326034b0a7eeffaa3b96856c6c15c1 (diff)
Get rid of old and unused logic
Diffstat (limited to 'libbuild2/parser.cxx')
-rw-r--r--libbuild2/parser.cxx35
1 files changed, 5 insertions, 30 deletions
diff --git a/libbuild2/parser.cxx b/libbuild2/parser.cxx
index 8f45125..e219e07 100644
--- a/libbuild2/parser.cxx
+++ b/libbuild2/parser.cxx
@@ -2737,17 +2737,8 @@ namespace build2
if (ns.size () != 1 || !ns[0].simple () || ns[0].empty ())
fail (l) << "expected variable name instead of " << ns;
- string& n (ns[0].value);
-
- //@@ OLD
- if (n.front () == '.') // Fully qualified name.
- n.erase (0, 1);
- else
- {
- //@@ TODO: append namespace if any.
- }
-
- return scope_->var_pool ().insert (move (n), true /* overridable */);
+ return scope_->var_pool ().insert (move (ns[0].value),
+ true /* overridable */);
}
void parser::
@@ -5686,15 +5677,6 @@ namespace build2
{
tracer trace ("parser::lookup_variable", &path_);
- // Process variable name. @@ OLD
- //
- if (name.front () == '.') // Fully namespace-qualified name.
- name.erase (0, 1);
- else
- {
- //@@ TODO : append namespace if any.
- }
-
const scope* s (nullptr);
const target* t (nullptr);
const prerequisite* p (nullptr);
@@ -5738,6 +5720,9 @@ namespace build2
// Lookup.
//
+ // @@ Why insert instead of find(), like in []-lookup? Also change to
+ // const string& name.
+ //
const variable& var (scope_->var_pool ().insert (move (name), true));
if (p != nullptr)
@@ -5777,16 +5762,6 @@ namespace build2
return (*s)[var];
}
- // Undefined/NULL namespace variables are not allowed.
- //
- // @@ TMP this isn't proving to be particularly useful.
- //
- // if (!l)
- // {
- // if (var.name.find ('.') != string::npos)
- // fail (loc) << "undefined/null namespace variable " << var;
- // }
-
return lookup ();
}