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03output_code.c
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03output_code.c
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#include "common.h"
string make_type_name_string(sType* type, bool in_header=false, bool array_cast_pointer=false, bool no_pointer=false, sInfo* info=info, bool no_static=false)
{
var buf = new buffer();
char* class_name = type->mClass->mName;
if(type->mAlignas) {
if(!node_compile(type->mAlignas)) {
printf("_Alignas error\n");
return string("");
}
CVALUE*% come_value = get_value_from_stack(-1, info);
dec_stack_ptr(1, info);
buf.append_str(xsprintf("_Alignas(%s) ", come_value.c_value));
}
if(type->mStatic && !no_static) {// && !type->mClass->mStruct && !type->mClass->mUnion) {
buf.append_str("static ");
}
if(type->mConstant) {
buf.append_str("const ");
}
if(type->mUnsigned) {
buf.append_str("unsigned ");
}
if(type->mShort) {
buf.append_str("short ");
}
if(type->mOriginalTypeName === "va_list") {
buf.append_str("va_list");
}
else if(type->mOriginalTypeName === "__builtin_va_list") {
buf.append_str("__builtin_va_list");
}
else if(class_name === "__builtin_va_list") {
if(in_header) {
buf.append_str(class_name);
}
else {
buf.append_str("va_list");
}
}
else if(type->mClass->mStruct) {
buf.append_str("struct ");
buf.append_str(class_name);
}
else if(type->mClass->mUnion) {
buf.append_str("union ");
buf.append_str(class_name);
}
else if(type->mClass->mEnum) {
buf.append_str("enum ");
buf.append_str(class_name);
}
else if(type->mLongLong) {
if(class_name === "int") {
buf.append_str("long long int");
}
else if(class_name === "long") {
buf.append_str("long long");
}
}
else if(type->mLong) {
buf.append_str("long ");
if(type->mUnsigned) {
buf.append_str("unsigned ");
}
if(class_name === "int") {
buf.append_str(" int");
}
else if(class_name === "long") {
buf.append_str(" long");
}
else if(class_name === "double") {
buf.append_str(" double");
}
}
else if(class_name === "long") {
buf.append_str("long");
}
else if(class_name === "__uint128_t") {
buf.append_str("__uint128_t");
}
else if(class_name === "bool") {
buf.append_str("_Bool");
}
else if(class_name === "lambda") {
string result_type_str = make_type_name_string(type->mResultType.v1, in_header);
buf.append_str(result_type_str);
buf.append_str(" (*)(");
int j = 0;
foreach(it, type->mParamTypes) {
string param_type_str = make_type_name_string(it, in_header);
buf.append_str(param_type_str);
if(j != type->mParamTypes.length()-1) {
buf.append_str(",");
}
j++;
}
buf.append_str(")");
}
else {
if(class_name == null) {
err_msg(info, "class name is null");
return string("");
}
buf.append_str(class_name);
}
if(type->mNoArrayPointerNum == 0 && class_name !== "lambda" && !no_pointer && type->mOriginalTypeName !== "va_list" && type->mOriginalTypeName !== "__builtin_va_list") {
for(int i=0; i<type->mPointerNum; i++) {
buf.append_str("*");
}
}
if(array_cast_pointer && type->mArrayNum.length() > 0 && !no_pointer && type->mOriginalTypeName !== "va_list" && type->mOriginalTypeName !== "__builtin_va_list") {
buf.append_str("*");
}
if(type->mRestrict) {
buf.append_str("restrict");
}
return buf.to_string();
}
string make_come_type_name_string(sType* type, sInfo* info=info)
{
var buf = new buffer();
char* class_name = type->mClass->mName;
buf.append_str(class_name);
if(type->mGenericsTypes.length() > 0) {
buf.append_str("<");
for(int i=0; i<type->mGenericsTypes.length(); i++) {
sType* gtype = type->mGenericsTypes[i];
buf.append_str(make_come_type_name_string(gtype));
if(i != type->mGenericsTypes.length() -1) {
buf.append_str(",");
}
}
buf.append_str(">");
}
if(type->mNoArrayPointerNum == 0 && class_name !== "lambda") {
for(int i=0; i<type->mPointerNum; i++) {
buf.append_str("*");
}
}
if(type->mArrayNum.length() > 0) {
for(int i=0; i<type->mArrayNum.length(); i++) {
buf.append_str("[]");
}
}
if(type->mHeap) {
buf.append_str("%");
}
return buf.to_string();
}
void show_type(sType* type, sInfo* info)
{
puts(make_type_name_string(type));
}
static string make_lambda_type_name_string(sType* type, char* var_name, sInfo* info)
{
var buf = new buffer();
if(type->mResultType == null) {
err_msg(info, "invalid lambda type");
return string("");
}
if(type->mResultType.v1 && type->mResultType.v1.mClass->mName === "lambda")
{
buf.append_str(xsprintf("(*%s)(", var_name));
int i = 0;
foreach(it, type->mParamTypes) {
buf.append_str(make_type_name_string(it));
if(i != type->mParamTypes.length()-1) {
buf.append_str(",");
}
i++;
}
buf.append_str(")");
return make_lambda_type_name_string(type->mResultType.v1, buf.to_string(), info);
}
else {
if(type->mLambdaArray) {
buf.append_str(xsprintf("%s (*%s[])(", make_type_name_string(type->mResultType.v1), var_name));
}
else {
buf.append_str(xsprintf("%s ", make_type_name_string(type->mResultType.v1)));
if(type->mFunctionPointerNum > 1) {
buf.append_str("(");
for(int i=0; i<type->mFunctionPointerNum; i++) {
buf.append_str("*");
}
buf.append_str(xsprintf("%s)(", var_name));
}
else {
buf.append_str(xsprintf("(*%s)(", var_name));
}
}
int i = 0;
foreach(it, type->mParamTypes) {
buf.append_str(make_type_name_string(it));
if(i != type->mParamTypes.length()-1) {
buf.append_str(",");
}
i++;
}
buf.append_str(")");
return buf.to_string();
}
return buf.to_string();
}
string header_lambda(sType* lambda_type, string name, sInfo* info);
string make_define_var(sType* type, char* name, bool in_header=false, sInfo* info=info)
{
var buf = new buffer();
sType*% type2 = clone type;
if(type2->mArrayPointerType) {
type2->mPointerNum--;
}
if(type2->mClass->mName === "lambda" && type2->mAsmName != null && type2->mAsmName !== "") {
var str = header_lambda(type2, type2->mAsmName, info);
buf.append_str(str);
}
else if(type2->mClass->mName === "lambda") {
var str = make_lambda_type_name_string(type2, name, info);
buf.append_str(str);
}
else if(type2->mSizeNum != null) {
if(!node_compile(type2->mSizeNum)) {
err_msg(info, "invalid bit field number");
return string("");
}
CVALUE*% come_value = get_value_from_stack(-1, info);
dec_stack_ptr(1, info);
var type_str = make_type_name_string(type2, in_header);
buf.append_str(xsprintf("%s ", type_str));
buf.append_str(xsprintf("%s:%s", name, come_value.c_value));
if(type2->mAsmName != null && type2->mAsmName !== "") {
buf.append_str(xsprintf(" __asm__(\"%s\")", type2->mAsmName));
}
if(type2->mAsmName != null && type2->mAsmName !== "") {
buf.append_str(xsprintf(" __asm__(\"%s\")", type2->mAsmName));
}
}
else if(type2->mOmitArrayNum) {
var type_str = make_type_name_string(type2, in_header);
buf.append_str(type_str);
buf.append_str(" ");
buf.append_str(name);
buf.append_str("[]");
if(type2->mAsmName != null && type2->mAsmName !== "") {
buf.append_str(xsprintf(" __asm__(\"%s\")", type2->mAsmName));
}
}
else if(type2->mArrayNum.length() > 0) {
var type_str = make_type_name_string(type2, in_header);
buf.append_str(type_str);
buf.append_str(" ");
if(type2->mNoArrayPointerNum > 0) {
buf.append_str("(*");
}
buf.append_str(name);
if(type2->mNoArrayPointerNum > 0) {
buf.append_str(")");
}
foreach(it, type2->mArrayNum) {
if(!node_compile(it)) {
err_msg(info, "invalid array number");
return string("");
}
CVALUE*% cvalue = get_value_from_stack(-1, info);
dec_stack_ptr(1, info);
buf.append_str(xsprintf("[%s]", cvalue.c_value));
}
if(type2->mArrayPointerType) {
buf.append_str("[]");
}
if(type2->mAsmName != null && type2->mAsmName !== "") {
buf.append_str(xsprintf(" __asm__(\"%s\")", type2->mAsmName));
}
}
else {
var type_str = make_type_name_string(type2, in_header);
if(type_str === "") {
return string("");
}
buf.append_str(type_str);
buf.append_str(" ");
if(type2->mNoArrayPointerNum > 0) {
buf.append_str("(*");
}
buf.append_str(name);
if(type2->mNoArrayPointerNum > 0) {
buf.append_str(")");
}
if(type2->mArrayPointerType) {
buf.append_str("[]");
}
if(type2->mAsmName != null && type2->mAsmName !== "") {
buf.append_str(xsprintf(" __asm__(\"%s\")", type2->mAsmName));
}
}
return buf.to_string();
}
sType*% get_no_solved_type(sType* type)
{
sType*% result;
if(type->mNoSolvedGenericsType.v1) {
result = type->mNoSolvedGenericsType.v1;
}
else {
result = clone type;
}
int i = 0;
foreach(it, type->mGenericsTypes) {
result.mGenericsTypes[i] = get_no_solved_type(it);
i++;
}
return result;
}
string make_come_type_name_string_no_solved(sType* type, bool original_type_name=false, sInfo* info=info)
{
if(original_type_name && type->mOriginalTypeName && type->mOriginalTypeName !== "") {
var buf = new buffer();
buf.append_str(type->mOriginalTypeName);
for(int i=0; i<type->mOriginalTypeNamePointerNum; i++) {
buf.append_str("*");
}
if(type->mOriginalTypeNameHeap) {
buf.append_str("%");
}
return buf.to_string();
}
else {
sType*% no_solved_type = get_no_solved_type(type);
var buf = new buffer();
char* class_name = no_solved_type->mClass->mName;
buf.append_str(class_name);
if(no_solved_type->mGenericsTypes.length() > 0) {
buf.append_str("<");
for(int i=0; i<no_solved_type->mGenericsTypes.length(); i++) {
sType* gtype = no_solved_type->mGenericsTypes[i];
buf.append_str(make_come_type_name_string_no_solved(gtype, true));
if(i != no_solved_type->mGenericsTypes.length() -1) {
buf.append_str(",");
}
}
buf.append_str(">");
}
if(no_solved_type->mNoArrayPointerNum == 0 && class_name !== "lambda") {
for(int i=0; i<no_solved_type->mPointerNum; i++) {
buf.append_str("*");
}
}
if(no_solved_type->mArrayNum.length() > 0) {
for(int i=0; i<no_solved_type->mArrayNum.length(); i++) {
buf.append_str("[]");
}
}
if(no_solved_type->mHeap) {
buf.append_str("%");
}
return buf.to_string();
}
}
/*
string make_come_type_name_string_no_solved(sType* type, bool original_type_name=false, sInfo* info=info)
{
sType*% no_solved_type = get_no_solved_type(type);
var buf = new buffer();
if(original_type_name && no_solved_type->mOriginalTypeName && no_solved_type->mOriginalTypeName != "") {
buf.append_str(type->mOriginalTypeName);
for(int i=0; i<type->mOriginalTypeNamePointerNum; i++) {
buf.append_str("*");
}
if(type->mOriginalTypeNameHeap) {
buf.append_str("%");
}
}
else {
char* class_name = no_solved_type->mClass->mName;
buf.append_str(class_name);
if(no_solved_type->mGenericsTypes.length() > 0) {
buf.append_str("<");
for(int i=0; i<no_solved_type->mGenericsTypes.length(); i++) {
sType* gtype = no_solved_type->mGenericsTypes[i];
buf.append_str(make_come_type_name_string_no_solved(gtype, original_type_name:true));
if(i != no_solved_type->mGenericsTypes.length() -1) {
buf.append_str(",");
}
}
buf.append_str(">");
}
if(no_solved_type->mNoArrayPointerNum == 0 && class_name !== "lambda") {
for(int i=0; i<no_solved_type->mPointerNum; i++) {
buf.append_str("*");
}
}
if(no_solved_type->mArrayNum.length() > 0) {
for(int i=0; i<no_solved_type->mArrayNum.length(); i++) {
buf.append_str("[]");
}
}
if(no_solved_type->mHeap) {
buf.append_str("%");
}
}
return buf.to_string();
}
*/
string make_define_var_no_solved(sType* type, char* name, bool in_header=false, bool original_type_name=false, sInfo* info=info)
{
string type_name = make_come_type_name_string_no_solved(type, original_type_name);
return xsprintf("%s %s", type_name, name);
}
string output_function(sFun* fun, sInfo* info)
{
var output = new buffer();
if(fun->mResultType->mResultType) {
var output2 = new buffer();
output2.append_str(fun->mName);
output2.append_str("(");
int i = 0;
foreach(it, fun->mParamTypes) {
char* name = fun->mParamNames[i];
var str = make_define_var(it, name);
output2.append_str(str);
if(i == fun->mParamTypes.length()-1) {
if(fun->mVarArgs) {
output2.append_str(", ...");
}
}
else {
output2.append_str(", ");
}
i++;
}
output2.append_str(")");
string str = make_lambda_type_name_string(fun->mResultType, output2.to_string(), info);
output.append_str(str);
// output.append_str(")");
info.module.mSourceHead.append_str(output.to_string());
info.module.mSourceHead.append_str(";\n");
}
else if(fun->mResultType->mArrayNum.length() > 0) {
sType*% base_result_type = fun->mResultType;
base_result_type.mArrayNum = new list<sNode*%>();
string result_type_str = make_type_name_string(base_result_type);
output.append_str(result_type_str);
output.append_str(" (*");
output.append_str(fun->mName);
output.append_str("(");
int i = 0;
foreach(it, fun->mParamTypes) {
char* name = fun->mParamNames[i];
string str = make_define_var(it, name);
output.append_str(str);
if(i == fun->mParamTypes.length()-1) {
if(fun->mVarArgs) {
output.append_str(", ...");
}
}
else {
output.append_str(", ");
}
i++;
}
sNode* node = fun->mResultType->mArrayNum[0];
if(!node_compile(node)) {
err_msg(info, "invalid array number");
return string("");
}
CVALUE*% cvalue = get_value_from_stack(-1, info);
dec_stack_ptr(1, info);
output.append_str(xsprintf("))[%s]", cvalue.c_value));
info.module.mSourceHead.append_str(output.to_string());
info.module.mSourceHead.append_str(";\n");
}
else {
string result_type_str = make_type_name_string(fun->mResultType);
output.append_str(result_type_str);
output.append_str(" ");
output.append_str(fun->mName);
output.append_str("(");
int i = 0;
foreach(it, fun->mParamTypes) {
char* name = fun->mParamNames[i];
string str = make_define_var(it, name);
output.append_str(str);
if(i == fun->mParamTypes.length()-1) {
if(fun->mVarArgs) {
output.append_str(", ...");
}
}
else {
output.append_str(", ");
}
i++;
}
output.append_str(")");
info.module.mSourceHead.append_str(output.to_string());
info.module.mSourceHead.append_str(";\n");
}
output.append_str("{\n");
output.append_str(fun->mSourceHead.to_string());
output.append_str(fun->mSourceHead2.to_string());
output.append_str(fun->mSource.to_string());
output.append_str("}\n");
return output.to_string();
}
string header_function(sFun* fun, sInfo* info)
{
var output = new buffer();
if(fun->mResultType->mResultType) {
var output2 = new buffer();
output2.append_str(fun->mName);
output2.append_str("(");
int i = 0;
foreach(it, fun->mParamTypes) {
char* name = fun->mParamNames[i];
string str = make_define_var(it, name);
output2.append_str(str);
if(i != fun->mParamTypes.length()-1) {
output2.append_str(", ");
}
i++;
}
output2.append_str(")");
string str = make_lambda_type_name_string(fun->mResultType, output2.to_string(), info);
output.append_str(str);
output.append_str(";\n");
}
else if(fun->mResultType->mArrayNum.length() > 0) {
sType*% base_result_type = fun->mResultType;
base_result_type->mArrayNum = new list<sNode*%>();
string result_type_str = make_type_name_string(base_result_type, true@in_header);
output.append_str(result_type_str);
output.append_str(" (*");
output.append_str(fun->mName);
output.append_str("(");
int i = 0;
foreach(it, fun->mParamTypes) {
char* name = fun->mParamNames[i];
string str = make_define_var(it, name);
output.append_str(str);
if(i == fun->mParamTypes.length()-1) {
if(fun->mVarArgs) {
output.append_str(", ...");
}
}
else {
output.append_str(", ");
}
i++;
}
sNode* node = fun->mResultType->mArrayNum[0];
if(!node_compile(node)) {
err_msg(info, "invalid array number");
return string("");
}
CVALUE*% cvalue = get_value_from_stack(-1, info);
dec_stack_ptr(1, info);
output.append_str(xsprintf("))[%s];\n", cvalue.c_value));
}
else {
string result_type_str = make_type_name_string(fun->mResultType, in_header:true);
output.append_str(result_type_str);
output.append_str(" ");
output.append_str(fun->mName);
output.append_str("(");
int i = 0;
foreach(it, fun->mParamTypes) {
char* name = fun->mParamNames[i];
string str = make_define_var(it, name);
output.append_str(str);
if(i == fun->mParamTypes.length()-1) {
if(fun->mVarArgs) {
output.append_str(", ...");
}
}
else {
output.append_str(", ");
}
i++;
}
output.append_str(");\n");
}
return output.to_string();
}
string header_lambda(sType* lambda_type, string name, sInfo* info)
{
var output = new buffer();
string result_type_str = make_type_name_string(lambda_type->mResultType.v1, in_header:true);
output.append_str(result_type_str);
output.append_str(" ");
output.append_str(name);
output.append_str("(");
int i = 0;
foreach(it, lambda_type->mParamTypes) {
char* name = lambda_type->mParamNames[i];
string str = make_define_var(it, name);
output.append_str(str);
if(i == lambda_type->mParamTypes.length()-1) {
if(lambda_type->mVarArgs) {
output.append_str(", ...");
}
}
else {
output.append_str(", ");
}
i++;
}
output.append_str(");\n");
return output.to_string();
}
void add_come_code(sInfo* info, const char* msg, ...)
{
if(info->no_output_come_code) {
return;
}
char* msg2;
va_list args;
va_start(args, msg);
int len = vasprintf(&msg2, msg, args);
va_end(args);
if(info->come_fun) {
int i;
for(i=0; i<info->block_level; i++) {
info.come_fun.mSource.append_str(" ");
}
info.come_fun.mSource.append_str(xsprintf("%s", msg2));
}
else {
info.module.mSourceHead.append_str(xsprintf("%s", msg2));
}
free(msg2);
}
void add_come_code_at_source_head(sInfo* info, const char* msg, ...)
{
if(info->no_output_come_code) {
return;
}
char* msg2;
va_list args;
va_start(args, msg);
int len = vasprintf(&msg2, msg, args);
va_end(args);
info.module.mSourceHead.append_str(xsprintf("%s", msg2));
free(msg2);
}
void add_come_code_at_source_head2(sInfo* info, const char* msg, ...)
{
if(info->no_output_come_code) {
return;
}
char* msg2;
va_list args;
va_start(args, msg);
int len = vasprintf(&msg2, msg, args);
va_end(args);
info.module.mSourceHead2.append_str(xsprintf("%s", msg2));
free(msg2);
}
void add_come_code_at_source_head3(sInfo* info, const char* msg, ...)
{
if(info->no_output_come_code) {
return;
}
char* msg2;
va_list args;
va_start(args, msg);
int len = vasprintf(&msg2, msg, args);
va_end(args);
info.module.mSourceHead3.append_str(xsprintf("%s", msg2));
free(msg2);
}
void add_come_code_at_come_header(sInfo* info, const char* msg, ...)
{
if(info->no_output_come_code) {
return;
}
if(info->sname === info->base_sname) {
char* msg2;
va_list args;
va_start(args, msg);
int len = vasprintf(&msg2, msg, args);
va_end(args);
info.module.mHeader.append_str(xsprintf("%s", msg2));
free(msg2);
}
}
int transpile(sInfo* info) version 3
{
/*
var name = string("main");
var result_type = new sType("int");
var param_types = [new sType("int"), new sType("char**")];
var param_names = [string("argc"), string("argv")];
var param_default_parametors = new list<string>();
var main_fun = new sFun(name, result_type, param_types, param_names
, param_default_parametors, false@external, false@var_args
, null@block, false@static_
, string("int main(int argc, char** argv)")
, string("")
, info);
info.funcs.insert(string(name), main_fun);
add_come_code(info, "#include <stdio.h>\n");
info.come_fun = main_fun;
info.block_level++;
add_come_code(info, "puts(\"HELLO COMELANG\");\n\n");
add_come_code(info, "return 0;\n");
info.block_level--;
*/
return 0;
}
bool output_source_file(sInfo* info) version 3
{
bool main_module = info->funcs[s"main"]?? != null;
/// go ///
string output_file_name = xsprintf("%s.c", info.sname);
FILE* f = fopen(output_file_name, "w") and die("fopen");
fprintf(f, "// source head\n");
fprintf(f, "%s\n", info.module.mSourceHead.to_string());
fprintf(f, "// header function\n");
foreach(it, info.funcs) {
sFun* it2 = info.funcs[string(it)]??;
string header = header_function(it2, info);
if(it2->mResultType->mUniq) {
fprintf(f, "%s", header);
}
else if(it2->mStatic && it2->mResultType->mInline) {
}
else if(it2->mStatic) {
fprintf(f, "static %s", header);
}
else if(it2->mResultType->mInline) {
}
else if(it !== "__builtin_va_start" && it !== "__builtin_va_end") {
fprintf(f, "%s", header, it);
}
}
fprintf(f, "// uniq global variable\n");
if(main_module) {
fprintf(f, "%s\n", info.module.mSourceHead2.to_string());
}
fprintf(f, "// source head3\n");
fprintf(f, "%s\n", info.module.mSourceHead3.to_string());
fprintf(f, "// inline function\n");
foreach(it, info.funcs) {
sFun* it2 = info.funcs[string(it)]??;
string header = header_function(it2, info);
if(it2->mStatic && it2->mResultType->mInline) {
string output = output_function(it2, info);
fprintf(f, "static inline %s", output);
}
else if(it2->mResultType->mInline) {
string output = output_function(it2, info);
fprintf(f, "static inline %s", output);
}
else if(it2->mStatic) {
}
else if(it !== "__builtin_va_start" && it !== "__builtin_va_end") {
}
}
fprintf(f, "\n");
fprintf(f, "// body function\n");
foreach(it, info.funcs) {
sFun* it2 = info.funcs[it]??;
if(!it2->mExternal) {
string output = output_function(it2, info);
if(it2->mStatic && it2->mResultType->mInline) {
}
else if(it2->mStatic) {
fprintf(f, "static %s", output);
}
else if(it2->mResultType->mInline) {
}
else if(!main_module && it2->mResultType->mUniq) {
}
else {
fprintf(f, "%s", output);
}
fprintf(f, "\n");
}
}
fclose(f);
return true;
}
bool output_header_file(sInfo* info)
{
/// go ///
string output_file_name = info.output_file_name;
FILE* f = fopen(output_file_name, "a");
if(info.output_file_name === "common.h") {
fprintf(f, "#ifndef __COMMON_H__\n");