diff options
Diffstat (limited to 'libbuild2/test/script/script.hxx')
| -rw-r--r-- | libbuild2/test/script/script.hxx | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/libbuild2/test/script/script.hxx b/libbuild2/test/script/script.hxx index b75f68e..9409b01 100644 --- a/libbuild2/test/script/script.hxx +++ b/libbuild2/test/script/script.hxx @@ -32,6 +32,8 @@ namespace build2 using build2::script::environment_vars; using build2::script::deadline; using build2::script::timeout; + using build2::script::pipe_command; + using build2::script::command_function; class parser; // Required by VC for 'friend class parser' declaration. @@ -95,6 +97,22 @@ namespace build2 scope_state state = scope_state::unknown; + // The command expression execution nesting level. Can be maintained + // by the runner to, for example, only perform some housekeeping on + // the topmost level (add the test id to the diagnostics, etc). + // + // Note that the command expression execution can be nested, so that + // the outer expression execution is not completed before all the + // inner expressions are executed. As for example in: + // + // echo 'a b' | for x + // echo 'c d' | for y + // test $x $y + // end + // end + // + size_t exec_level = 0; + // Test program paths. // // Currently always contains a single element (see test_program() for @@ -104,8 +122,8 @@ namespace build2 // small_vector<const path*, 1> test_programs; - void - set_variable (string&& name, + virtual void + set_variable (string name, names&&, const string& attrs, const location&) override; |