diff options
Diffstat (limited to 'libbuild2/build/script/runner.hxx')
| -rw-r--r-- | libbuild2/build/script/runner.hxx | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/libbuild2/build/script/runner.hxx b/libbuild2/build/script/runner.hxx index 431c446..ec8a948 100644 --- a/libbuild2/build/script/runner.hxx +++ b/libbuild2/build/script/runner.hxx @@ -32,17 +32,21 @@ namespace build2 // Location is the start position of this command line in the script. // It can be used in diagnostics. // + // Optionally, execute the specified function instead of the last + // pipe command. + // virtual void run (environment&, const command_expr&, - size_t index, + const iteration_index*, size_t index, + const function<command_function>&, const location&) = 0; virtual bool - run_if (environment&, - const command_expr&, - size_t, - const location&) = 0; + run_cond (environment&, + const command_expr&, + const iteration_index*, size_t, + const location&) = 0; // Location is the script end location (for diagnostics, etc). // @@ -52,9 +56,9 @@ namespace build2 // Run command expressions. // - // In dry-run mode don't run the expressions unless they are if- - // conditions or execute the set or exit builtins, but prints them at - // verbosity level 2 and up. + // In dry-run mode don't run the expressions unless they are flow + // control construct conditions or execute the set or exit builtins, but + // print them at verbosity level 2 and up. // class default_runner: public runner { @@ -65,14 +69,15 @@ namespace build2 virtual void run (environment&, const command_expr&, - size_t, + const iteration_index*, size_t, + const function<command_function>&, const location&) override; virtual bool - run_if (environment&, - const command_expr&, - size_t, - const location&) override; + run_cond (environment&, + const command_expr&, + const iteration_index*, size_t, + const location&) override; virtual void leave (environment&, const location&) override; |