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Added in sizeof intrinsic + piping for more in the future. Inbetween commit before removing sizeof function

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Nathan Braswell
2016-04-28 18:47:53 -04:00
parent b52d38f648
commit 2051f54b55
7 changed files with 98 additions and 1 deletions
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10
stdlib/c_generator.krak
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@@ -911,6 +911,15 @@ obj c_generator (Object) {
call_string.value = ref_pre + call_string.value + ref_post
return call_string
}
fun generate_compiler_intrinsic(node: *ast_node): code_triple {
if (node->compiler_intrinsic.intrinsic == "sizeof") {
if (node->compiler_intrinsic.parameters.size || node->compiler_intrinsic.type_parameters.size != 1)
error("wrong parameters to sizeof compiler intrinsic")
return code_triple("sizeof(") + type_to_c(node->compiler_intrinsic.type_parameters[0]) + ")"
}
error(node->compiler_intrinsic.intrinsic + ": unknown intrinsic")
return code_triple("ERROR")
}
// for now, anyway
fun generate(node: *ast_node, enclosing_object: *ast_node, enclosing_func: *ast_node, defer_stack: *stack<pair<bool,stack<*ast_node>>>, need_variable: bool): code_triple {
@@ -926,6 +935,7 @@ obj c_generator (Object) {
ast_node::for_loop(backing) return generate_for_loop(node, enclosing_object, enclosing_func, defer_stack)
ast_node::function(backing) return generate_function(node, enclosing_object, enclosing_func, true, need_variable)
ast_node::function_call(backing) return generate_function_call(node, enclosing_object, enclosing_func, need_variable)
ast_node::compiler_intrinsic(backing) return generate_compiler_intrinsic(node)
ast_node::code_block(backing) return generate_code_block(node, enclosing_object, enclosing_func, defer_stack)
ast_node::return_statement(backing) return generate_return_statement(node, enclosing_object, enclosing_func, defer_stack)
ast_node::branching_statement(backing) return generate_branching_statement(node, enclosing_object, enclosing_func, defer_stack)