1 files changed, 117 insertions, 0 deletions
diff --git a/tools/minicargo/manifest.h b/tools/minicargo/manifest.h
new file mode 100644
index 00000000..108a8d2b
--- /dev/null
+++ b/tools/minicargo/manifest.h
@@ -0,0 +1,117 @@
+#pragma once
+
+#include <string>
+#include <vector>
+#include <memory>
+
+class PackageManifest;
+
+struct PackageVersion
+{
+    unsigned major;
+    unsigned minor;
+    unsigned patch;
+
+    static PackageVersion from_string(const ::std::string& s);
+};
+struct PackageVersionSpec
+{
+    struct Bound
+    {
+        enum class Type
+        {
+            Compatible,
+            Equal,
+            Less,
+        };
+
+        Type    ty;
+        PackageVersion  ver;
+    };
+    ::std::vector<Bound>   m_bounds;
+
+    // TODO: Just upper and lower?
+    static PackageVersionSpec from_string(const ::std::string& s);
+};
+
+class PackageRef
+{
+    friend class PackageManifest;
+    ::std::string   m_name;
+    PackageVersionSpec  m_version;
+
+    ::std::string   m_path;
+    ::std::shared_ptr<PackageManifest> m_manifest;
+
+    PackageRef(const ::std::string& n) :
+        m_name(n)
+    {
+    }
+
+public:
+    const PackageManifest& get_package() const;
+};
+
+struct PackageTarget
+{
+    enum class Type
+    {
+        Lib,
+        Bin,
+        Test,
+        Bench,
+        Example,
+    };
+
+    Type    m_type;
+    ::std::string   m_name;
+    ::std::string   m_path;
+    bool    m_enable_test = true;
+    bool    m_enable_doctest = true;
+    bool    m_enable_bench = true;
+    bool    m_enable_doc = true;
+    bool    m_is_plugin = false;
+    bool    m_is_proc_macro = false;
+    bool    m_is_own_harness = false;
+
+    PackageTarget(Type ty):
+        m_type(ty)
+    {
+        switch(ty)
+        {
+        case Type::Lib:
+            m_path = "src/lib.rs";
+            break;
+        case Type::Bin:
+            m_path = "src/main.rs";
+            break;
+        default:
+            break;
+        }
+    }
+};
+
+class PackageManifest
+{
+    ::std::string   m_manmifest_path;
+
+    ::std::string   m_name;
+    PackageVersion  m_version;
+
+    ::std::vector<PackageRef>   m_dependencies;
+
+    ::std::vector<PackageTarget>    m_targets;
+
+    struct BuildScript
+    {
+    };
+
+    PackageManifest();
+public:
+    static PackageManifest load_from_toml(const ::std::string& path);
+    bool build_lib() const;
+
+    const ::std::vector<PackageRef>& dependencies() const {
+        return m_dependencies;
+    }
+};