From ad7141703effbe722da79e750df730eb086a4828 Mon Sep 17 00:00:00 2001 From: George Marques Date: Mon, 14 Jun 2021 10:28:51 -0300 Subject: [PATCH] GDNative: Use VariantWriter for the API JSON generator Instead of the String representation, which can be finicky to work with. VariantWriter is more robust since changes to it affects the whole system thus it's changed less often and it's never ambiguous. --- .../gdnative/nativescript/api_generator.cpp | 25 ++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git a/modules/gdnative/nativescript/api_generator.cpp b/modules/gdnative/nativescript/api_generator.cpp index 4ad8901f324..57717010f73 100644 --- a/modules/gdnative/nativescript/api_generator.cpp +++ b/modules/gdnative/nativescript/api_generator.cpp @@ -38,6 +38,7 @@ #include "core/object/class_db.h" #include "core/string/string_builder.h" #include "core/templates/pair.h" +#include "core/variant/variant_parser.h" // helper stuff @@ -638,6 +639,7 @@ static List generate_c_api_json(const List &p_api) { // I'm sorry for the \t mess List source; + VariantWriter writer; source.push_back("[\n"); @@ -682,7 +684,12 @@ static List generate_c_api_json(const List &p_api) { source.push_back("\t\t\t\t\t\t\"name\": \"" + e->get().argument_names[i] + "\",\n"); source.push_back("\t\t\t\t\t\t\"type\": \"" + e->get().argument_types[i] + "\",\n"); source.push_back(String("\t\t\t\t\t\t\"has_default_value\": ") + (e->get().default_arguments.has(i) ? "true" : "false") + ",\n"); - source.push_back("\t\t\t\t\t\t\"default_value\": \"" + (e->get().default_arguments.has(i) ? (String)e->get().default_arguments[i] : "") + "\"\n"); + String default_value; + if (e->get().default_arguments.has(i)) { + writer.write_to_string(e->get().default_arguments[i], default_value); + default_value = default_value.replace("\n", "").json_escape(); + } + source.push_back("\t\t\t\t\t\t\"default_value\": \"" + default_value + "\"\n"); source.push_back(String("\t\t\t\t\t}") + ((i < e->get().argument_names.size() - 1) ? "," : "") + "\n"); } source.push_back("\t\t\t\t]\n"); @@ -708,7 +715,12 @@ static List generate_c_api_json(const List &p_api) { source.push_back("\t\t\t\t\t\t\"name\": \"" + e->get().argument_names[i] + "\",\n"); source.push_back("\t\t\t\t\t\t\"type\": \"" + e->get().argument_types[i] + "\",\n"); source.push_back(String("\t\t\t\t\t\t\"has_default_value\": ") + (e->get().default_arguments.has(i) ? "true" : "false") + ",\n"); - source.push_back("\t\t\t\t\t\t\"default_value\": \"" + (e->get().default_arguments.has(i) ? (String)e->get().default_arguments[i] : "") + "\"\n"); + String default_value; + if (e->get().default_arguments.has(i)) { + writer.write_to_string(e->get().default_arguments[i], default_value); + default_value = default_value.replace("\n", "").json_escape(); + } + source.push_back("\t\t\t\t\t\t\"default_value\": \"" + default_value + "\"\n"); source.push_back(String("\t\t\t\t\t}") + ((i < e->get().argument_names.size() - 1) ? "," : "") + "\n"); } source.push_back("\t\t\t\t]\n"); @@ -756,6 +768,8 @@ static void append_indented(StringBuilder &p_source, const char *p_text) { } static void write_builtin_method(StringBuilder &p_source, const MethodAPI &p_method) { + VariantWriter writer; + append_indented(p_source, vformat(R"("name": "%s",)", p_method.method_name)); append_indented(p_source, vformat(R"("return_type": "%s",)", p_method.return_type)); append_indented(p_source, vformat(R"("is_const": %s,)", p_method.is_const ? "true" : "false")); @@ -771,7 +785,12 @@ static void write_builtin_method(StringBuilder &p_source, const MethodAPI &p_met append_indented(p_source, vformat(R"("name": "%s",)", p_method.argument_names[i])); append_indented(p_source, vformat(R"("type": "%s",)", p_method.argument_types[i])); append_indented(p_source, vformat(R"("has_default_value": %s,)", p_method.default_arguments.has(i) ? "true" : "false")); - append_indented(p_source, vformat(R"("default_value": "%s")", p_method.default_arguments.has(i) ? p_method.default_arguments[i].operator String() : "")); + String default_value; + if (p_method.default_arguments.has(i)) { + writer.write_to_string(p_method.default_arguments[i], default_value); + default_value = default_value.replace("\n", "").json_escape(); + } + append_indented(p_source, vformat(R"("default_value": "%s")", default_value)); indent_level--; append_indented(p_source, i < p_method.argument_count - 1 ? "}," : "}");