miloignis/kraken
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

work on multithread, interpreter, and prototyped a #line-in-simple-passthrough ast changing pass turned on with -g

Browse Source
This commit is contained in:
Nathan Braswell
2016-06-14 02:14:25 -07:00
parent 1318e71efd
commit 27fea0e90c
12 changed files with 243 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
stdlib/c_generator.krak
View File

@@ -995,7 +995,7 @@ obj c_generator (Object) {
ast_node::value(backing) return generate_value(node, need_variable)
ast_node::identifier(backing) return generate_identifier(node, enclosing_object, enclosing_func)
}
error("/* COULD NOT GENERATE */")
error(string("COULD NOT GENERATE ") + get_ast_name(node))
return code_triple("/* COULD NOT GENERATE */")
}
fun type_decoration(type: *type): string {
@@ -1053,19 +1053,21 @@ obj c_generator (Object) {
base_type::adt() return get_name(type->type_def) + indirection
base_type::function() {
// maybe disregard indirection in the future?
if (function_type_map.contains_key(*type))
return function_type_map[*type]
var temp_name = string("function_struct") + get_id()
var temp = string()
type->parameter_types.for_each(fun(parameter_type: *type) temp += string(", ") + type_to_c(parameter_type) + " ";)
var with_data = string("typedef ") + type_to_c(type->return_type) + " (*" + temp_name + "_with_data)(void*" + temp + ");\n"
var without_data = string("typedef ") + type_to_c(type->return_type) + " (*" + temp_name + "_without_data)(" + temp.slice(1,-1) + ");\n"
function_typedef_string += with_data
function_typedef_string += without_data
function_typedef_string += string("typedef struct {\nvoid* data;\n") + temp_name + "_with_data func;\n} " + temp_name + ";\n"
// again, the indirection
function_type_map[*type] = temp_name+indirection
return temp_name + indirection
type = type->clone_with_indirection(0,false)
if (!function_type_map.contains_key(*type)) {
var temp_name = string("function_struct") + get_id()
var temp = string()
type->parameter_types.for_each(fun(parameter_type: *type) temp += string(", ") + type_to_c(parameter_type) + " ";)
var with_data = string("typedef ") + type_to_c(type->return_type) + " (*" + temp_name + "_with_data)(void*" + temp + ");\n"
var without_data = string("typedef ") + type_to_c(type->return_type) + " (*" + temp_name + "_without_data)(" + temp.slice(1,-1) + ");\n"
function_typedef_string += with_data
function_typedef_string += without_data
function_typedef_string += string("typedef struct {\nvoid* data;\n") + temp_name + "_with_data func;\n} " + temp_name + ";\n"
function_typedef_string += string("/* ") + type->to_string() + " */\n"
// again, the indirection
function_type_map[*type] = temp_name
}
return function_type_map[*type] + indirection
}
}
return string("impossible type") + indirection