From: Matt Corallo <git@bluematt.me>
Date: Thu, 2 Dec 2021 15:57:15 +0000 (+0000)
Subject: Construct a method to clone returning a pointerand not a human object
X-Git-Tag: v0.0.103.1^2~7
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=74893948607429b046f8cd3b10fa5bc95880038b;p=ldk-java

Construct a method to clone returning a pointerand not a human object
---

diff --git a/genbindings.py b/genbindings.py
index 5c6478d1..247aecb3 100755
--- a/genbindings.py
+++ b/genbindings.py
@@ -430,6 +430,15 @@ with open(sys.argv[1]) as in_h, open(f"{sys.argv[2]}/bindings{consts.file_ext}",
         else:
             return_type_info = type_mapping_generator.map_type(method_return_type.strip() + " ret", True, ret_arr_len, False, force_holds_ref)
 
+        if method_name.endswith("_clone") and expected_struct not in unitary_enums:
+            meth_line = "uint64_t " + expected_struct.replace("LDK", "") + "_clone_ptr(" + expected_struct + " *NONNULL_PTR arg)"
+            write_c("static inline " + meth_line + " {\n")
+            write_c("\t" + return_type_info.ret_conv[0].replace("\n", "\n\t"))
+            write_c(method_name + "(arg)")
+            write_c(return_type_info.ret_conv[1])
+            write_c("\n\treturn " + return_type_info.ret_conv_name + ";\n}\n")
+            map_fn(meth_line + ";\n", re.compile("(uint64_t) ([A-Za-z_0-9]*)\((.*)\)").match(meth_line), None, None, None)
+
         argument_types = []
         default_constructor_args = {}
         takes_self = False
diff --git a/java_strings.py b/java_strings.py
index 327a1f3e..3827005a 100644
--- a/java_strings.py
+++ b/java_strings.py
@@ -1201,6 +1201,8 @@ import javax.annotation.Nullable;
                     out_java_struct += "\tpublic static " + return_type_info.java_hu_ty + " with_default("
                 else:
                     out_java_struct += "\tpublic static " + return_type_info.java_hu_ty + " " + meth_n + "("
+            elif meth_n == "clone_ptr":
+                out_java_struct += ("\t" + return_type_info.java_hu_ty + " " + meth_n + "(")
             else:
                 out_java_struct += ("\tpublic " + return_type_info.java_hu_ty + " " + meth_n + "(")
             for idx, arg in enumerate(argument_types):