You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
122 rivejä
3.7 KiB
122 rivejä
3.7 KiB
#pragma once
|
|
|
|
#include "gp/containers/vector.hpp"
|
|
#include "gp/dynamic/compiler/type/type.hpp"
|
|
#include "gp/dynamic/compiler/mangle/decls.hpp"
|
|
|
|
struct gr_function;
|
|
|
|
|
|
|
|
namespace _hidden {
|
|
constexpr auto append = [] (string& target, auto... var) {
|
|
constexpr auto append_str = [] (string& target, auto& var) {
|
|
if constexpr (std::is_same_v<decltype(var), const char*&>) {
|
|
for(auto it = var; *it != 0; it++) {
|
|
char c = *it;
|
|
target.push_back(c);
|
|
}
|
|
} else {
|
|
for(char c : var) {
|
|
target.push_back(c);
|
|
}
|
|
}
|
|
};
|
|
|
|
(append_str(target, var), ...);
|
|
};
|
|
}
|
|
|
|
string gr_mangle_function(gp::vector<gr_type> signature, gp::allocator& alloc) {
|
|
string mangledName(alloc);
|
|
|
|
for(auto& type : signature) {
|
|
_hidden::append(mangledName, "$");
|
|
switch(type.base_type){
|
|
case gr_base_type::void_:
|
|
_hidden::append(mangledName, "*");
|
|
break;
|
|
case gr_base_type::null_:
|
|
_hidden::append(mangledName, "0");
|
|
break;
|
|
case gr_base_type::int_:
|
|
_hidden::append(mangledName, "i");
|
|
break;
|
|
case gr_base_type::float_:
|
|
_hidden::append(mangledName, "r");
|
|
break;
|
|
case gr_base_type::bool_:
|
|
_hidden::append(mangledName, "b");
|
|
break;
|
|
case gr_base_type::string_:
|
|
_hidden::append(mangledName, "s");
|
|
break;
|
|
case gr_base_type::array_:
|
|
_hidden::append(mangledName, "n(", type.mangled_type, ")");
|
|
break;
|
|
case gr_base_type::class_:
|
|
_hidden::append(mangledName, "p(", type.mangled_type, ")");
|
|
break;
|
|
case gr_base_type::enum_:
|
|
_hidden::append(mangledName, "e(", type.mangled_type, ")");
|
|
break;
|
|
case gr_base_type::foreign:
|
|
_hidden::append(mangledName, "u(", type.mangled_type, ")");
|
|
break;
|
|
case gr_base_type::function_:
|
|
_hidden::append(mangledName, "f(", type.mangled_type, ")(", type.mangled_return_type, ")");
|
|
break;
|
|
case gr_base_type::task:
|
|
_hidden::append(mangledName, "t(", type.mangled_type, ")");
|
|
break;
|
|
case gr_base_type::chan:
|
|
_hidden::append(mangledName, "c(", type.mangled_type, ")");
|
|
break;
|
|
case gr_base_type::reference:
|
|
_hidden::append(mangledName, "h(", type.mangled_type, ")");
|
|
break;
|
|
case gr_base_type::internalTuple:
|
|
gp_config::assertion(false, "Trying to mangle a tuple. Tuples should not exist here.");
|
|
}
|
|
}
|
|
return mangledName;
|
|
}
|
|
|
|
string gr_mangle_named_function(string name,gp::vector<gr_type> signature, gp::allocator& alloc) {
|
|
string mangledName(alloc);
|
|
_hidden::append(mangledName, name, grMangleFunction(signature, alloc));
|
|
return mangledName;
|
|
}
|
|
|
|
gr_type gr_get_function_as_type(gr_function func, gp::allocator&);/* {
|
|
GrType type = func.isTask ? GrBaseType.task : GrBaseType.function_;
|
|
type.mangledType = grMangleNamedFunction("", func.inSignature);
|
|
type.mangledReturnType = grMangleNamedFunction("", func.outSignature);
|
|
return type;
|
|
}*/
|
|
|
|
string gr_unmangle_sub_function(string mangledSignature, int& i, gp::allocator& alloc) {
|
|
string subString(alloc);
|
|
int blockCount = 1;
|
|
if(i >= mangledSignature.length && mangledSignature[i] != '(')
|
|
throw new Exception("Invalid subType mangling format, missing (");
|
|
i ++;
|
|
|
|
for(; i < mangledSignature.length; i ++) {
|
|
switch(mangledSignature[i]) {
|
|
case '(':
|
|
blockCount ++;
|
|
break;
|
|
case ')':
|
|
blockCount --;
|
|
if(blockCount == 0) {
|
|
return subString;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
subString ~= mangledSignature[i];
|
|
}
|
|
throw new Exception("Invalid subType mangling format, missing )");
|
|
}
|