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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "BLI_string_utf8.h"
#include "node_function_util.hh"
namespace blender::nodes::node_fn_replace_string_cc {
static void fn_node_replace_string_declare(NodeDeclarationBuilder &b)
{
b.add_input<decl::String>(N_("String"));
b.add_input<decl::String>(N_("Find")).description(N_("The string to find in the input string"));
b.add_input<decl::String>(N_("Replace"))
.description(N_("The string to replace each match with"));
b.add_output<decl::String>(N_("String"));
}
static std::string replace_all(const StringRefNull str,
const StringRefNull from,
const StringRefNull to)
{
if (from.is_empty()) {
return str;
}
char *new_str_ptr = BLI_str_replaceN(str.c_str(), from.c_str(), to.c_str());
std::string new_str{new_str_ptr};
MEM_freeN(new_str_ptr);
return new_str;
}
static void fn_node_replace_string_build_multi_function(NodeMultiFunctionBuilder &builder)
{
static fn::CustomMF_SI_SI_SI_SO<std::string, std::string, std::string, std::string> substring_fn{
"Replace", [](const std::string &str, const std::string &find, const std::string &replace) {
return replace_all(str, find, replace);
}};
builder.set_matching_fn(&substring_fn);
}
} // namespace blender::nodes::node_fn_replace_string_cc
void register_node_type_fn_replace_string()
{
namespace file_ns = blender::nodes::node_fn_replace_string_cc;
static bNodeType ntype;
fn_node_type_base(&ntype, FN_NODE_REPLACE_STRING, "Replace String", NODE_CLASS_CONVERTER);
ntype.declare = file_ns::fn_node_replace_string_declare;
ntype.build_multi_function = file_ns::fn_node_replace_string_build_multi_function;
nodeRegisterType(&ntype);
}
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