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Changed over to code_triple to set up for automatic object methods

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This commit is contained in:
Nathan Braswell
2016-01-27 18:56:44 -05:00
parent 693134b499
commit b06c329236
1 changed files with 114 additions and 55 deletions
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169
stdlib/c_generator.krak
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@@ -9,6 +9,67 @@ import symbol:*
import ast_nodes:* import ast_nodes:*
import poset:* import poset:*
fun code_triple(): code_triple return code_triple(string(), string(), string());
fun code_triple(only: *char): code_triple return code_triple(string(), string(only), string());
fun code_triple(only: string): code_triple return code_triple(string(), only, string());
fun code_triple(first: string, second: string, third: string): code_triple {
var to_ret.construct(first, second, third): code_triple
return to_ret
}
obj code_triple (Object) {
var pre: string
var value: string
var post: string
fun construct(first: string, second: string, third: string): *code_triple {
pre.copy_construct(&first)
value.copy_construct(&second)
post.copy_construct(&third)
return this
}
fun copy_construct(old: *code_triple) {
pre.copy_construct(&old->pre)
value.copy_construct(&old->value)
post.copy_construct(&old->post)
}
fun operator=(other: code_triple) {
destruct()
copy_construct(&other)
}
fun destruct() {
pre.destruct()
value.destruct()
post.destruct()
}
fun operator==(other: code_triple): bool return pre == other.pre && value == other.value && post == other.value;
fun operator==(other: string): bool return (pre + value + post) == other;
fun operator==(other: *char): bool return (pre + value + post) == other;
fun operator!=(other: code_triple): bool return pre != other.pre || value != other.value || post != other.value;
fun operator!=(other: string): bool return (pre + value + post) != other;
fun operator!=(other: *char): bool return (pre + value + post) != other;
fun operator+(other: code_triple): code_triple {
return code_triple(pre+other.pre, value+other.value, other.post+post);
}
fun operator+(other: string): code_triple {
return code_triple(pre, value+other, post);
}
fun operator+(other: *char): code_triple {
return code_triple(pre, value + other, post);
}
fun operator+=(other: string) {
value += other
}
fun operator+=(other: *char) {
value += other
}
fun operator+=(other: code_triple) {
pre += other.pre
value += other.value
post += other.post
}
fun one_string():string {
return pre+value+post
}
}
obj c_generator (Object) { obj c_generator (Object) {
fun construct(): *c_generator { fun construct(): *c_generator {
@@ -45,7 +106,7 @@ obj c_generator (Object) {
parameter_types = type_to_c(enclosing_object->type_def.self_type) + "*" parameter_types = type_to_c(enclosing_object->type_def.self_type) + "*"
parameters = type_to_c(enclosing_object->type_def.self_type) + "* this" parameters = type_to_c(enclosing_object->type_def.self_type) + "* this"
} }
var decorated_name = generate_function(child) var decorated_name = generate_function(child).one_string()
// also add in name decoration // also add in name decoration
backing.parameters.for_each(fun(parameter: *ast_node) { backing.parameters.for_each(fun(parameter: *ast_node) {
if (parameter_types != "") { parameter_types += ", "; parameters += ", ";} if (parameter_types != "") { parameter_types += ", "; parameters += ", ";}
@@ -58,7 +119,7 @@ obj c_generator (Object) {
// stack-stack thing // this could be a stack of strings too, maybe // stack-stack thing // this could be a stack of strings too, maybe
// start out with one stack on the stack // start out with one stack on the stack
var defer_stack = stack<pair<bool,stack<*ast_node>>>(make_pair(false, stack<*ast_node>())) var defer_stack = stack<pair<bool,stack<*ast_node>>>(make_pair(false, stack<*ast_node>()))
function_definitions += type_to_c(backing.type->return_type) + " " + decorated_name + "(" + parameters + ") {\n" + generate_statement(backing.body_statement, enclosing_object, &defer_stack) function_definitions += type_to_c(backing.type->return_type) + " " + decorated_name + "(" + parameters + ") {\n" + generate_statement(backing.body_statement, enclosing_object, &defer_stack).one_string()
// emit parameter destructors? // emit parameter destructors?
function_definitions += "}\n" function_definitions += "}\n"
} }
@@ -76,7 +137,7 @@ obj c_generator (Object) {
top_level_c_passthrough += generate_simple_passthrough(backing.statement->statement.child) top_level_c_passthrough += generate_simple_passthrough(backing.statement->statement.child)
} }
ast_node::simple_passthrough(backing) top_level_c_passthrough += generate_simple_passthrough(child) ast_node::simple_passthrough(backing) top_level_c_passthrough += generate_simple_passthrough(child)
ast_node::declaration_statement(backing) variable_declarations += generate_declaration_statement(child, null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()) + ";\n" ast_node::declaration_statement(backing) variable_declarations += generate_declaration_statement(child, null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()).one_string() + ";\n"
ast_node::function(backing) { ast_node::function(backing) {
// make sure not a template // make sure not a template
// or a passthrough // or a passthrough
@@ -92,7 +153,7 @@ obj c_generator (Object) {
type_poset.get_sorted().for_each(fun(vert: *ast_node) { type_poset.get_sorted().for_each(fun(vert: *ast_node) {
plain_typedefs += string("typedef struct ") + vert->type_def.name + "_dummy " + vert->type_def.name + ";\n" plain_typedefs += string("typedef struct ") + vert->type_def.name + "_dummy " + vert->type_def.name + ";\n"
structs += string("struct ") + vert->type_def.name + "_dummy {\n" structs += string("struct ") + vert->type_def.name + "_dummy {\n"
vert->type_def.variables.for_each(fun(variable_declaration: *ast_node) structs += generate_declaration_statement(variable_declaration, null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()) + ";\n";) vert->type_def.variables.for_each(fun(variable_declaration: *ast_node) structs += generate_declaration_statement(variable_declaration, null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()).one_string() + ";\n";)
structs += "};\n" structs += "};\n"
// generate the methods // generate the methods
vert->type_def.methods.for_each(fun(method: *ast_node) generate_function_definition(method, vert);) vert->type_def.methods.for_each(fun(method: *ast_node) generate_function_definition(method, vert);)
@@ -100,73 +161,74 @@ obj c_generator (Object) {
return make_pair(prequal+plain_typedefs+top_level_c_passthrough+variable_extern_declarations+structs+function_typedef_string_pre+function_typedef_string+function_prototypes+variable_declarations+function_definitions + "\n", linker_string) return make_pair(prequal+plain_typedefs+top_level_c_passthrough+variable_extern_declarations+structs+function_typedef_string_pre+function_typedef_string+function_prototypes+variable_declarations+function_definitions + "\n", linker_string)
} }
fun generate_if_comp(node: *ast_node): string { fun generate_if_comp(node: *ast_node): code_triple {
if (node->if_comp.wanted_generator == "__C__") if (node->if_comp.wanted_generator == "__C__")
return generate(node->if_comp.statement, null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()) return generate(node->if_comp.statement, null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>())
return string("") return code_triple()
} }
fun generate_simple_passthrough(node: *ast_node): string { fun generate_simple_passthrough(node: *ast_node): string {
// deal with all the passthrough params // deal with all the passthrough params
return node->simple_passthrough.passthrough_str return node->simple_passthrough.passthrough_str
} }
fun generate_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string return generate(node->statement.child, enclosing_object, defer_stack) + ";\n"; fun generate_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple return generate(node->statement.child, enclosing_object, defer_stack) + ";\n";
fun generate_declaration_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate_declaration_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
// add destruct to defer_stac // add destruct to defer_stac
var identifier = node->declaration_statement.identifier var identifier = node->declaration_statement.identifier
var to_ret = type_to_c(identifier->identifier.type) + " " + identifier->identifier.name var to_ret = code_triple() + type_to_c(identifier->identifier.type) + " " + identifier->identifier.name
if (node->declaration_statement.expression) to_ret += string(" = ") + generate(node->declaration_statement.expression, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) if (node->declaration_statement.expression) to_ret += code_triple(" = ") + generate(node->declaration_statement.expression, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>())
return to_ret return to_ret
} }
fun generate_assignment_statement(node: *ast_node, enclosing_object: *ast_node): string { fun generate_assignment_statement(node: *ast_node, enclosing_object: *ast_node): code_triple {
return generate(node->assignment_statement.to, null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()) + " = " + generate(node->assignment_statement.from, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) return generate(node->assignment_statement.to, null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()) + " = " + generate(node->assignment_statement.from, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>())
} }
fun generate_if_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate_if_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
var if_str = string("if (") + generate(node->if_statement.condition, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + ") {\n" + generate(node->if_statement.then_part, enclosing_object, defer_stack) + "}" var if_str = code_triple("if (") + generate(node->if_statement.condition, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + ") {\n" + generate(node->if_statement.then_part, enclosing_object, defer_stack) + "}"
if (node->if_statement.else_part) if (node->if_statement.else_part)
if_str += string(" else {\n") + generate(node->if_statement.else_part, enclosing_object, defer_stack) + "}" if_str += code_triple(" else {\n") + generate(node->if_statement.else_part, enclosing_object, defer_stack) + "}"
return if_str + "\n" return if_str + "\n"
} }
fun generate_while_loop(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate_while_loop(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
// stick another stack on // stick another stack on
defer_stack->push(make_pair(true, stack<*ast_node>())) defer_stack->push(make_pair(true, stack<*ast_node>()))
var to_ret = string("while (") + generate(node->while_loop.condition, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + ") {\n" + generate(node->while_loop.statement, enclosing_object, defer_stack) var to_ret = code_triple("while (") + generate(node->while_loop.condition, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()).one_string() + ") {\n" + generate(node->while_loop.statement, enclosing_object, defer_stack).one_string()
to_ret += generate_from_defer_stack(defer_stack, 1, enclosing_object) to_ret += generate_from_defer_stack(defer_stack, 1, enclosing_object)
defer_stack->pop() defer_stack->pop()
to_ret += "}\n" to_ret += "}\n"
return to_ret return to_ret
} }
fun generate_for_loop(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate_for_loop(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
// stick another stack on // stick another stack on
defer_stack->push(make_pair(true, stack<*ast_node>())) defer_stack->push(make_pair(true, stack<*ast_node>()))
// gotta take off last semicolon // gotta take off last semicolon
var to_ret = string("for (") + generate(node->for_loop.init, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + " " + generate(node->for_loop.condition, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + "; " + var to_ret = code_triple("for (") + generate(node->for_loop.init, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()).one_string() + " " + generate(node->for_loop.condition, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()).one_string() + "; " +
generate(node->for_loop.update, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()).slice(0,-3) + ") {\n" + generate(node->for_loop.body, enclosing_object, defer_stack) generate(node->for_loop.update, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()).one_string().slice(0,-3) +
to_ret += generate_from_defer_stack(defer_stack, 1, enclosing_object) ") {\n" + generate(node->for_loop.body, enclosing_object, defer_stack).one_string()
to_ret += generate_from_defer_stack(defer_stack, 1, enclosing_object).one_string()
defer_stack->pop() defer_stack->pop()
to_ret += "}\n" to_ret += "}\n"
return to_ret return to_ret
} }
fun generate_identifier(node: *ast_node, enclosing_object: *ast_node): string { fun generate_identifier(node: *ast_node, enclosing_object: *ast_node): code_triple {
if (enclosing_object && get_ast_scope(enclosing_object)->contains_key(node->identifier.name)) if (enclosing_object && get_ast_scope(enclosing_object)->contains_key(node->identifier.name))
return string("(this->") + node->identifier.name + ")" return code_triple("(this->") + node->identifier.name + ")"
return node->identifier.name return code_triple(node->identifier.name)
} }
fun generate_return_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate_return_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
// generate all in stac // generate all in stack by passing -1
var to_ret = generate_from_defer_stack(defer_stack, -1, enclosing_object) var to_ret = generate_from_defer_stack(defer_stack, -1, enclosing_object)
to_ret += string("return ") + generate(node->return_statement.return_value, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) to_ret += code_triple("return ") + generate(node->return_statement.return_value, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>())
return to_ret return to_ret
} }
fun generate_branching_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate_branching_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
// should be up to loop // -2 means generate up through loop
var to_ret = generate_from_defer_stack(defer_stack, -2, enclosing_object) var to_ret = generate_from_defer_stack(defer_stack, -2, enclosing_object)
match(node->branching_statement.b_type) { match(node->branching_statement.b_type) {
branching_type::break_stmt() return to_ret + string("break") branching_type::break_stmt() return to_ret + string("break")
branching_type::continue_stmt() return to_ret + string("continue") branching_type::continue_stmt() return to_ret + string("continue")
} }
} }
fun generate_from_defer_stack(defer_stack: *stack<pair<bool,stack<*ast_node>>>, num: int, enclosing_object: *ast_node): string { fun generate_from_defer_stack(defer_stack: *stack<pair<bool,stack<*ast_node>>>, num: int, enclosing_object: *ast_node): code_triple {
var to_ret = string() var to_ret = code_triple()
if (num == -1) if (num == -1)
num = defer_stack->size() num = defer_stack->size()
if (num == -2) { if (num == -2) {
@@ -176,37 +238,34 @@ obj c_generator (Object) {
break break
else else
num++ num++
print("HERE IS THE THING: "); println(num)
} }
for (var i = 0; i < num; i++;) for (var i = 0; i < num; i++;)
defer_stack->from_top(i).second.for_each(fun(node: *ast_node) to_ret += generate(node, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>());) defer_stack->from_top(i).second.for_each(fun(node: *ast_node) to_ret += generate(node, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>());)
/*defer_stack->from_top(i).for_each(fun(node: *ast_node) to_ret += generate(node, enclosing_object, null<stack<stack<*ast_node>>>());)*/
return to_ret return to_ret
} }
fun generate_defer_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate_defer_statement(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
defer_stack->top().second.push(node->defer_statement.statement) defer_stack->top().second.push(node->defer_statement.statement)
return string("/*defer*/") return code_triple("/*defer wanna know what*/")
} }
fun generate_value(node: *ast_node): string return node->value.string_value; fun generate_value(node: *ast_node): code_triple return code_triple(node->value.string_value);
fun generate_code_block(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate_code_block(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
var to_ret = string("{\n") var to_ret = code_triple("{\n")
// stick another stack on // stick another stack on
defer_stack->push(make_pair(false, stack<*ast_node>())) defer_stack->push(make_pair(false, stack<*ast_node>()))
node->code_block.children.for_each(fun(child: *ast_node) to_ret += generate(child, enclosing_object, defer_stack);) node->code_block.children.for_each(fun(child: *ast_node) to_ret += generate(child, enclosing_object, defer_stack).one_string();)
to_ret += generate_from_defer_stack(defer_stack, 1, enclosing_object) to_ret += generate_from_defer_stack(defer_stack, 1, enclosing_object)
defer_stack->pop() defer_stack->pop()
return to_ret + "}" return to_ret + "}"
} }
// this generates the function as a value, not the actual function // this generates the function as a value, not the actual function
fun generate_function(node: *ast_node): string { fun generate_function(node: *ast_node): code_triple {
var str = node->function.name var str = code_triple(node->function.name)
node->function.parameters.for_each(fun(param: *ast_node) str += string("_") + type_decoration(param->identifier.type);) node->function.parameters.for_each(fun(param: *ast_node) str += string("_") + type_decoration(param->identifier.type);)
return str return str
} }
fun generate_function_call(node: *ast_node, enclosing_object: *ast_node): string { fun generate_function_call(node: *ast_node, enclosing_object: *ast_node): code_triple {
var func_name = string() var func_name = string()
var call_string = string() var call_string = code_triple()
// handle the obj.method() style of method call // handle the obj.method() style of method call
var dot_style_method_call = is_function_call(node->function_call.func) && var dot_style_method_call = is_function_call(node->function_call.func) &&
@@ -216,17 +275,17 @@ obj c_generator (Object) {
is_type_def(get_ast_scope(node->function_call.func->function_call.parameters[1])->get(string("~enclosing_scope"))[0]) is_type_def(get_ast_scope(node->function_call.func->function_call.parameters[1])->get(string("~enclosing_scope"))[0])
if (dot_style_method_call) { if (dot_style_method_call) {
func_name = generate(node->function_call.func->function_call.parameters[1], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) func_name = generate(node->function_call.func->function_call.parameters[1], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()).one_string()
// don't add & if it was -> // don't add & if it was ->
if (node->function_call.func->function_call.func->function.name == ".") if (node->function_call.func->function_call.func->function.name == ".")
call_string += string("&") call_string += "&"
call_string += generate(node->function_call.func->function_call.parameters[0], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) call_string += generate(node->function_call.func->function_call.parameters[0], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>())
} else { // regular style function name } else { // regular style function name
func_name = generate(node->function_call.func, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) func_name = generate(node->function_call.func, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()).one_string()
} }
// handle method call from inside method of same object // handle method call from inside method of same object
if (!dot_style_method_call && enclosing_object && get_ast_scope(enclosing_object)->contains_key(func_name)) if (!dot_style_method_call && enclosing_object && get_ast_scope(enclosing_object)->contains_key(func_name))
call_string += string("this") call_string += "this"
var parameters = node->function_call.parameters var parameters = node->function_call.parameters
@@ -234,13 +293,13 @@ obj c_generator (Object) {
|| func_name == "&&" || func_name == "<" || func_name == ">" || func_name == "<=" || func_name == ">=" || func_name == "&&" || func_name == "<" || func_name == ">" || func_name == "<=" || func_name == ">="
|| func_name == "==" || func_name == "%" || func_name == "==" || func_name == "%"
) )
return string("(") + generate(parameters[0], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + func_name + generate(parameters[1], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + string(")") return code_triple("(") + generate(parameters[0], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + func_name + generate(parameters[1], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + string(")")
// don't propegate enclosing function down right of access // don't propegate enclosing function down right of access
if (func_name == "." || func_name == "->") if (func_name == "." || func_name == "->")
return string("(") + generate(parameters[0], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + func_name + generate(parameters[1], null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()) + string(")") return code_triple("(") + generate(parameters[0], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + func_name + generate(parameters[1], null<ast_node>(), null<stack<pair<bool,stack<*ast_node>>>>()) + string(")")
// the post ones need to be post-ed specifically, and take the p off // the post ones need to be post-ed specifically, and take the p off
if (func_name == "++p" || func_name == "--p") if (func_name == "++p" || func_name == "--p")
return string("(") + generate(parameters[0], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + ")" + func_name.slice(0,-2) return code_triple("(") + generate(parameters[0], enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) + ")" + func_name.slice(0,-2)
// regular parameter generation // regular parameter generation
parameters.for_each(fun(param: *ast_node) { parameters.for_each(fun(param: *ast_node) {
@@ -248,15 +307,15 @@ obj c_generator (Object) {
call_string += ", " call_string += ", "
call_string += generate(param, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>()) call_string += generate(param, enclosing_object, null<stack<pair<bool,stack<*ast_node>>>>())
}) })
return func_name + "(" + call_string + ")" return code_triple() + func_name + "(" + call_string + ")"
} }
// for now, anyway // for now, anyway
fun generate(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): string { fun generate(node: *ast_node, enclosing_object: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>): code_triple {
if (!node) return string("/*NULL*/") if (!node) return code_triple("/*NULL*/")
match (*node) { match (*node) {
ast_node::if_comp(backing) return generate_if_comp(node) ast_node::if_comp(backing) return generate_if_comp(node)
ast_node::simple_passthrough(backing) return generate_simple_passthrough(node) ast_node::simple_passthrough(backing) return code_triple() + generate_simple_passthrough(node)
ast_node::statement(backing) return generate_statement(node, enclosing_object, defer_stack) ast_node::statement(backing) return generate_statement(node, enclosing_object, defer_stack)
ast_node::declaration_statement(backing) return generate_declaration_statement(node, enclosing_object, defer_stack) ast_node::declaration_statement(backing) return generate_declaration_statement(node, enclosing_object, defer_stack)
ast_node::assignment_statement(backing) return generate_assignment_statement(node, enclosing_object) ast_node::assignment_statement(backing) return generate_assignment_statement(node, enclosing_object)
@@ -272,7 +331,7 @@ obj c_generator (Object) {
ast_node::value(backing) return generate_value(node) ast_node::value(backing) return generate_value(node)
ast_node::identifier(backing) return generate_identifier(node, enclosing_object) ast_node::identifier(backing) return generate_identifier(node, enclosing_object)
} }
return string("/* COULD NOT GENERATE */") return code_triple("/* COULD NOT GENERATE */")
} }
fun type_decoration(type: *type): string { fun type_decoration(type: *type): string {
var indirection = string() var indirection = string()