first commit

1 files changed, 66 insertions, 0 deletions

diff --git a/src/Dict.zig b/src/Dict.zig
new file mode 100644
index 0000000..89964cf
--- /dev/null
+++ b/src/Dict.zig
@@ -0,0 +1,66 @@
+const std = @import("std");
+const c = @import("c");
+
+const zpy = @import("root.zig");
+
+const Self = @This();
+
+object: zpy.Object,
+
+pub const Key = union(enum) {
+    string: [*c]const u8,
+    object: zpy.Object,
+};
+
+pub fn new() zpy.Error!Self {
+    if (c.PyDict_New()) |object| {
+        return .{ .object = .fromPtr(object) };
+    }
+
+    return error.Exception;
+}
+
+pub fn clear(self: *Self) void {
+    c.PyDict_Clear(self.object.ptr);
+}
+
+pub fn contains(self: *const Self, key: Key) bool {
+    return switch (key) {
+        .string => |str| c.PyDict_ContainsString(self.object.ptr, str),
+        .object => |obj| c.PyDict_Contains(self.object.ptr, obj.ptr),
+    } == 1;
+}
+
+pub fn copy(self: *const Self) Self {
+    return .{ .object = .fromPtr(c.PyDict_Copy(self.object.ptr)) };
+}
+
+pub fn set(self: *Self, key: Key, value: zpy.Object) !void {
+    const ret = switch (key) {
+        .string => |str| c.PyDict_SetItemString(self.object.ptr, str, value.ptr),
+        .object => |obj| c.PyDict_SetItem(self.object.ptr, obj.ptr, value.ptr),
+    };
+
+    if (ret == -1) return error.Exception;
+}
+
+pub fn get(self: *const Self, key: Key) ?zpy.Object {
+    return .fromC(switch (key) {
+        .string => |str| c.PyDict_GetItemString(self.object.ptr, str),
+        .object => |obj| c.PyDict_GetItem(self.object.ptr, obj.ptr),
+    });
+}
+
+pub fn delete(self: *Self, key: Key) !void {
+    const ret = switch (key) {
+        .string => |str| c.PyDict_DelItemString(self.object.ptr, str),
+        .object => |obj| c.PyDict_DelItem(self.object.ptr, obj.ptr),
+    };
+
+    if (ret == -1) return error.Exception;
+}
+
+pub fn deinit(self: *Self) void {
+    self.object.decref();
+    self.* = undefined;
+}