From: Matt Corallo Date: Fri, 7 Jan 2022 18:58:53 +0000 (+0000) Subject: Make variable declaration statements language-specific X-Git-Tag: v0.0.104.1~1^2~17 X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=ec1a09b7537270af77128e1b3ffd1fd7936daa1f;p=ldk-java Make variable declaration statements language-specific --- diff --git a/gen_type_mapping.py b/gen_type_mapping.py index 8e54cc12..0d6799b4 100644 --- a/gen_type_mapping.py +++ b/gen_type_mapping.py @@ -184,12 +184,12 @@ class TypeMappingGenerator: to_hu_conv_name = None if subty.to_hu_conv is not None: base_ty = ty_info.subty.java_hu_ty.split("[")[0].split("<")[0] - to_hu_conv = ty_info.java_hu_ty + " " + conv_name + "_arr = new " + base_ty + "[" + arr_name + ".length]" + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, conv_name + "_arr", "new " + base_ty + "[" + arr_name + ".length]") if "[" in ty_info.subty.java_hu_ty.split("<")[0]: # Do a bit of a dance to move any excess [] to the end to_hu_conv += "[" + ty_info.subty.java_hu_ty.split("<")[0].split("[")[1] to_hu_conv += ";\nfor (int " + idxc + " = 0; " + idxc + " < " + arr_name + ".length; " + idxc + "++) {\n" - to_hu_conv += "\t" + subty.java_ty + " " + conv_name + " = " + arr_name + "[" + idxc + "];\n" + to_hu_conv += "\t" + self.consts.var_decl_statement(subty.java_ty, conv_name, arr_name + "[" + idxc + "]") + ";\n" to_hu_conv += "\t" + subty.to_hu_conv.replace("\n", "\n\t") + "\n" to_hu_conv += "\t" + conv_name + "_arr[" + idxc + "] = " + subty.to_hu_conv_name + ";\n}" to_hu_conv_name = conv_name + "_arr" @@ -380,7 +380,7 @@ class TypeMappingGenerator: return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name, arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None, ret_conv = ret_conv, ret_conv_name = "(uint64_t)" + ty_info.var_name + "_ret", - to_hu_conv = ty_info.java_hu_ty + " ret_hu_conv = new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");\nret_hu_conv.ptrs_to.add(this);", + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, "ret_hu_conv", "new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";\nret_hu_conv.ptrs_to.add(this);", to_hu_conv_name = "ret_hu_conv", from_hu_conv = from_hu_conv) needs_full_clone = not is_free and (not ty_info.is_ptr or ty_info.requires_clone == True) and ty_info.requires_clone != False if needs_full_clone: @@ -429,7 +429,7 @@ class TypeMappingGenerator: return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name, arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None, ret_conv = ret_conv, ret_conv_name = ty_info.var_name + "_ref", - to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_hu_conv = " + ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ");\n" + ty_info.var_name + "_hu_conv.ptrs_to.add(this);", + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_hu_conv", ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ")") + ";\n" + ty_info.var_name + "_hu_conv.ptrs_to.add(this);", to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = from_hu_conv) if ty_info.rust_obj in self.result_types: if holds_ref: @@ -444,7 +444,7 @@ class TypeMappingGenerator: return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name, arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None, ret_conv = ret_conv, ret_conv_name = "(uint64_t)" + ty_info.var_name + "_conv", - to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_hu_conv = " + ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ");", + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_hu_conv", ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ")") + ";", to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = from_hu_conv) if ty_info.rust_obj in self.tuple_types: ret_conv_name = "((uint64_t)" + ty_info.var_name + "_conv)" @@ -468,7 +468,7 @@ class TypeMappingGenerator: return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name, arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None, ret_conv = ret_conv, ret_conv_name = ret_conv_name, - to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_hu_conv = new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");" + to_hu_conv_sfx, + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_hu_conv", "new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";" + to_hu_conv_sfx, to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = from_hu_conv) # The manually-defined types - TxOut and u5 @@ -477,7 +477,7 @@ class TypeMappingGenerator: return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name, arg_conv = "", arg_conv_name = "(LDKu5){ ._0 = " + ty_info.var_name + " }", arg_conv_cleanup = None, ret_conv = ("uint8_t " + ty_info.var_name + "_val = ", "._0;"), ret_conv_name = ty_info.var_name + "_val", - to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_conv = new " + ty_info.java_hu_ty + "(" + ty_info.var_name + ");", + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_conv", "new " + ty_info.java_hu_ty + "(" + ty_info.var_name + ")") + ";", to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = (ty_info.var_name + ".getVal()", "")) assert ty_info.rust_obj == "LDKTxOut" @@ -488,7 +488,7 @@ class TypeMappingGenerator: return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name, arg_conv = base_conv, arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None, ret_conv = ret_conv, ret_conv_name = "(uint64_t)" + ty_info.var_name + "_ref", - to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_conv = new " +ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");", + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_conv", "new " +ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";", to_hu_conv_name = ty_info.var_name + "_conv", from_hu_conv = (ty_info.var_name + ".ptr", "")) elif ty_info.is_ptr: assert(not is_free) @@ -504,7 +504,7 @@ class TypeMappingGenerator: arg_conv = ty_info.rust_obj + "* " + ty_info.var_name + "_conv = (" + ty_info.rust_obj + "*)" + ty_info.var_name + ";", arg_conv_name = ty_info.var_name + "_conv", arg_conv_cleanup = None, ret_conv = ret_conv, ret_conv_name = "(uint64_t)ret_" + ty_info.var_name, - to_hu_conv = ty_info.java_hu_ty + " " + ty_info.var_name + "_hu_conv = " + ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ");", + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, ty_info.var_name + "_hu_conv", ty_info.java_hu_ty + ".constr_from_ptr(" + ty_info.var_name + ")") + ";", to_hu_conv_name = ty_info.var_name + "_hu_conv", from_hu_conv = (ty_info.var_name + " == null ? 0 : " + ty_info.var_name + ".ptr & ~1", from_hu_sfx)) elif ty_info.rust_obj in self.trait_structs: @@ -533,7 +533,7 @@ class TypeMappingGenerator: ret_conv = (ty_info.rust_obj + " *" + ty_info.var_name + "_clone = MALLOC(sizeof(" + ty_info.rust_obj + "), \"" + ty_info.rust_obj + "\");\n" + "*" + ty_info.var_name + "_clone = " + ty_info.rust_obj.replace("LDK", "") + "_clone(", ");"), ret_conv_name = "(uint64_t)" + ty_info.var_name + "_clone", - to_hu_conv = ty_info.java_hu_ty + " ret_hu_conv = new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");\nret_hu_conv.ptrs_to.add(this);", + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, "ret_hu_conv", "new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";\nret_hu_conv.ptrs_to.add(this);", to_hu_conv_name = "ret_hu_conv", from_hu_conv = (ty_info.var_name + " == null ? 0 : " + ty_info.var_name + ".ptr", "")) else: @@ -541,7 +541,7 @@ class TypeMappingGenerator: arg_conv = arg_conv, arg_conv_name = arg_conv_name, arg_conv_cleanup = None, ret_conv = ("// WARNING: This object doesn't live past this scope, needs clone!\nuint64_t ret_" + ty_info.var_name + " = ((uint64_t)", ") | 1;"), ret_conv_name = "ret_" + ty_info.var_name, - to_hu_conv = ty_info.java_hu_ty + " ret_hu_conv = new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ");\nret_hu_conv.ptrs_to.add(this);", + to_hu_conv = self.consts.var_decl_statement(ty_info.java_hu_ty, "ret_hu_conv", "new " + ty_info.java_hu_ty + "(null, " + ty_info.var_name + ")") + ";\nret_hu_conv.ptrs_to.add(this);", to_hu_conv_name = "ret_hu_conv", from_hu_conv = (ty_info.var_name + " == null ? 0 : " + ty_info.var_name + ".ptr", "this.ptrs_to.add(" + ty_info.var_name + ")")) return ConvInfo(ty_info = ty_info, arg_name = ty_info.var_name, diff --git a/java_strings.py b/java_strings.py index 1b5be889..72850d89 100644 --- a/java_strings.py +++ b/java_strings.py @@ -617,6 +617,9 @@ import javax.annotation.Nullable; res = res + "}\n" return res + def var_decl_statement(self, ty_string, var_name, statement): + return ty_string + " " + var_name + " = " + statement + def native_c_unitary_enum_map(self, struct_name, variants, enum_doc_comment): out_java_enum = "package org.ldk.enums;\n\n" out_java = "" diff --git a/typescript_strings.py b/typescript_strings.py index 01fea9dd..be200406 100644 --- a/typescript_strings.py +++ b/typescript_strings.py @@ -505,6 +505,9 @@ const decodeString = (stringPointer, free = true) => { def init_str(self): return "" + def var_decl_statement(self, ty_string, var_name, statement): + return "const " + var_name + ": " + ty_string + " = " + statement + def native_c_unitary_enum_map(self, struct_name, variants, enum_doc_comment): out_c = "static inline LDK" + struct_name + " LDK" + struct_name + "_from_js(int32_t ord) {\n" out_c = out_c + "\tswitch (ord) {\n"