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ref_lower now generates C, though a ton of syntax errors

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This commit is contained in:
Nathan Braswell
2017-01-20 01:11:06 -05:00
parent b0d2a6918d
commit e2639989c9
16 changed files with 345 additions and 56 deletions
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17
stdlib/c_generator.krak
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@@ -436,6 +436,7 @@ obj c_generator (Object) {
if (enclosing_func && enclosing_func->function.closed_variables.contains(node))
return code_triple(pre + string("(*(closure_data->") + get_name(node) + "))" + post)
else if (get_ast_type(node)->is_ref) {
error("still existin ref in identifier")
pre += "(*"
post += ")"
}
@@ -454,7 +455,8 @@ obj c_generator (Object) {
to_ret += "return"
var refamp = string()
if (function_return_type->is_ref)
refamp = "&"
error("still exsisting ref in return")
/*refamp = "&"*/
if (return_value)
to_ret += code_triple(" ") + refamp + generate(return_value, enclosing_object, enclosing_func, false)
return to_ret
@@ -611,8 +613,12 @@ obj c_generator (Object) {
if (call_string != "")
call_string += ", "
if (in_function_param_type->is_ref)
call_string += "&"
if (in_function_param_type->is_ref) {
/*for (var n = node->function_call.func; n; get_from_scope(n, "~enclosing_scope"))) {*/
/*}*/
error(string("problem :") + (node->function_call.func) cast int + " " + get_fully_scoped_name(node->function_call.func) + ": still ref in function calling, func_type: " + func_type->to_string())
}
/*call_string += "&"*/
var param_type = get_ast_type(param)
call_string += generate(param, enclosing_object, enclosing_func, in_function_param_type->is_ref)
@@ -630,6 +636,7 @@ obj c_generator (Object) {
var ref_pre = string()
var ref_post = string()
if (func_return_type->is_ref) {
error("still ref in function calling")
ref_pre += "(*"
ref_post += ")"
}
@@ -722,7 +729,7 @@ obj c_generator (Object) {
}
fun type_decoration(type: *type): string {
var indirection = string()
if (type->is_ref) indirection += "ref_"
if (type->is_ref) error("still ref in type decoration") //indirection += "ref_"
for (var i = 0; i < type->indirection; i++;) indirection += "p"
if (type->indirection) indirection += "_"
match (type->base) {
@@ -752,7 +759,7 @@ obj c_generator (Object) {
}
fun type_to_c(type: *type): string {
var indirection = string()
if (type->is_ref) indirection += "/*ref*/ *"
if (type->is_ref) error("still ref in type_to_c") //indirection += "/*ref*/ *"
for (var i = 0; i < type->indirection; i++;) indirection += "*"
match (type->base) {
base_type::none() return string("none") + indirection