mwcxx/bindgen.cxx
2026-04-16 15:01:47 +09:00

98 lines
1.6 KiB
C++

#include <xemil.h>
#include <map>
#include <string>
#include <fstream>
struct property {
std::string type;
std::string struct_name;
int common;
};
std::ofstream objs;
std::map<std::string, property> props;
std::map<std::string, std::string> types;
static std::string prop_type(std::string name){
if(types.find(props[name].type) == types.end()) return "V" + name;
return types[props[name].type] + name;
}
static void scan_property(xl_node_t* node){
property prop;
char* s;
if(node->type != XL_NODE_NODE) return;
prop.type = node->name;
prop.struct_name = ((s = xl_get_attribute(node, "defname")) != NULL) ? s : "";
prop.common = ((s = xl_get_attribute(node, "common")) != NULL) && (strcmp(s, "yes") == 0);
props[xl_get_attribute(node, "name")] = prop;
}
static void scan_properties(xl_node_t* node){
xl_node_t* child = node->first_child;
while(child != NULL){
scan_property(child);
child = child->next;
}
}
int main(int argc, char** argv){
xemil_t* h;
int fail = 0;
if(argc < 2){
printf("Usage: %s XML\n", argv[0]);
return 1;
}
h = xl_open_file(argv[1]);
if(h != NULL){
h->param.new_text = 1;
if(xl_parse(h)) {
xl_node_t** nodes;
int i;
objs = std::ofstream("objs.mk");
objs << "OBJS = ";
types["integer"] = "I";
types["string" ] = "S";
types["handler"] = "C";
if((nodes = xl_get_path(h->root, "properties")) != NULL){
for(i = 0; nodes[i] != NULL; i++){
scan_properties(nodes[i]);
}
}
objs << std::endl;
objs.close();
}else{
fail = 1;
}
xl_close(h);
}else{
fail = 1;
}
if(fail){
fprintf(stderr, "Failed to parse XML\n");
return 1;
}
return 0;
}