add: added projectsHEADmain

1 files changed, 68 insertions, 0 deletions

diff --git a/tiger-compiler/src/task/task.cc b/tiger-compiler/src/task/task.cc
new file mode 100644
index 0000000..c675ffa
--- /dev/null
+++ b/tiger-compiler/src/task/task.cc
@@ -0,0 +1,68 @@
+/**
+ ** \file task/task.cc
+ ** \brief Implementation of task::Task.
+ **
+ */
+
+#include <iostream>
+#include <iterator>
+
+#include <task/task.hh>
+
+namespace task
+{
+  Task::Task(const char* name,
+             const char* module_name,
+             const char* desc,
+             const std::string& deps)
+    : name_(normalize(name))
+    , fullname_(name_)
+    , module_name_(module_name)
+    , desc_(desc)
+  {
+    // Compute its dependencies.
+    std::string::size_type start = 0;
+    while (start < deps.size())
+      {
+        std::string::size_type end = deps.find(' ', start);
+        if (end > deps.size())
+          end = deps.size();
+        dependencies_.emplace_back(normalize(deps.substr(start, end - start)));
+        start = end + 1;
+      }
+
+    // See if it has a short option, such as "h|help".
+    if (name_.size() >= 2 && name_[1] == '|')
+      {
+        fullname_ += ',';
+        fullname_ += name_[0];
+        name_.erase(0, 2);
+        fullname_.erase(0, 2);
+      }
+  }
+
+  Task::deps_type Task::resolve_dependencies(tasks_list_type&) const
+  {
+    // By default, consider that all dependencies are required.
+    return dependencies_;
+  }
+
+  /// Display dependencies of this task.
+  void Task::print_dependencies() const
+  {
+    std::cout << "Dependencies for task " << name_ << ":\n";
+    for (const std::string& s : dependencies_)
+      std::cout << "\t" << s << '\n';
+    std::cout << std::flush;
+  }
+
+  std::string Task::normalize(const std::string& task_name)
+  {
+    std::string normalized_name;
+    std::ranges::replace_copy(
+      task_name, std::inserter(normalized_name, normalized_name.begin()), '_',
+      '-');
+    return normalized_name;
+  }
+
+} // namespace task