modelverse/bootstrap/bootstrap.py

### Configuration for creating the bootstrap model using conformance_bottom.

root = ["__hierarchy"]

user_data = [   "input",
                "output",
                "globals",
                "frame",
                ]

user_frame = [  "evalstack",
                "symbols",
                "returnvalue",
                ]

primitives = {  "integer_addition": ["Integer", "Integer", "Integer"],
                "integer_subtraction": ["Integer", "Integer", "Integer"],
                "integer_multiplication": ["Integer", "Integer", "Integer"],
                "integer_division": ["Integer", "Integer", "Integer"],
                "integer_gt": ["Boolean", "Integer", "Integer"],
                "integer_gte": ["Boolean", "Integer", "Integer"],
                "integer_lt": ["Boolean", "Integer", "Integer"],
                "integer_lte": ["Boolean", "Integer", "Integer"],
                "integer_eq": ["Boolean", "Integer", "Integer"],
                "integer_neq": ["Boolean", "Integer", "Integer"],
                "integer_neg": ["Integer", "Integer"],
                "float_addition": ["Float", "Float", "Float"],
                "float_subtraction": ["Float", "Float", "Float"],
                "float_multiplication": ["Float", "Float", "Float"],
                "float_division": ["Float", "Float", "Float"],
                "float_gt": ["Boolean", "Float", "Float"],
                "float_gte": ["Boolean", "Float", "Float"],
                "float_lt": ["Boolean", "Float", "Float"],
                "float_lte": ["Boolean", "Float", "Float"],
                "float_eq": ["Boolean", "Float", "Float"],
                "float_neq": ["Boolean", "Float", "Float"],
                "float_neg": ["Float", "Float"],
                "bool_and": ["Boolean", "Boolean", "Boolean"],
                "bool_or": ["Boolean", "Boolean", "Boolean"],
                "bool_not": ["Boolean", "Boolean"],
                "bool_eq": ["Boolean", "Boolean", "Boolean"],
                "bool_neq": ["Boolean", "Boolean", "Boolean"],
                "string_join": ["String", "String", "String"],
                "string_get": ["String", "String", "Integer"],
                "string_substr": ["String", "String", "Integer", "Integer"],
                "string_len": ["Integer", "String"],
                "string_split": ["Element", "String", "String"],
                "string_startswith": ["Boolean", "String", "String"],
                "string_eq": ["Boolean", "String", "String"],
                "string_neq": ["Boolean", "String", "String"],
                "action_eq": ["Boolean", "Action", "Action"],
                "action_neq": ["Boolean", "Action", "Action"],
                "type_eq": ["Boolean", "Type", "Type"],
                "type_neq": ["Boolean", "Type", "Type"],
                "cast_i2f": ["Float", "Integer"],
                "cast_i2s": ["String", "Integer"],
                "cast_i2b": ["Boolean", "Integer"],
                "cast_f2i": ["Integer", "Float"],
                "cast_f2b": ["Boolean", "Float"],
                "cast_f2s": ["String", "Float"],
                "cast_s2i": ["Integer", "String"],
                "cast_s2f": ["Float", "String"],
                "cast_s2b": ["Boolean", "String"],
                "cast_b2i": ["Integer", "Boolean"],
                "cast_b2f": ["Float", "Boolean"],
                "cast_b2s": ["String", "Boolean"],
                "cast_e2s": ["String", "Element"],
                "cast_t2s": ["String", "Type"],
                "cast_a2s": ["String", "Action"],
                "cast_v2s": ["String", "Element"],
                "cast_id2s": ["String", "Element"],
                "list_read": ["Element", "Element", "Integer"],
                "list_append": ["Element", "Element", "Element"],
                "list_insert": ["Element", "Element", "Integer", "Element"],
                "list_delete": ["Element", "Element", "Integer"],
                "list_len": ["Integer", "Element"],
                "dict_add": ["Element", "Element", "Element", "Element"],
                "dict_delete": ["Element", "Element", "Element"],
                "dict_read": ["Element", "Element", "Element"],
                "dict_read_edge": ["Element", "Element", "Element"],
                "dict_read_node": ["Element", "Element", "Element"],
                "dict_len": ["Integer", "Element"],
                "dict_in": ["Boolean", "Element", "Element"],
                "dict_in_node": ["Boolean", "Element", "Element"],
                "dict_keys": ["Element", "Element"],
                "set_add": ["Element", "Element", "Element"],
                "set_pop": ["Element", "Element"],
                "set_remove": ["Element", "Element", "Element"],
                "set_remove_node": ["Element", "Element", "Element"],
                "set_in": ["Boolean", "Element", "Element"],
                "set_in_node": ["Boolean", "Element", "Element"],
                "typeof": ["Type", "Element"],
                "create_node": ["Element"],
                "create_edge": ["Element", "Element", "Element"],
                "create_value": ["Element", "Element"],
                "is_edge": ["Boolean", "Element"],
                "read_nr_out": ["Integer", "Element"],
                "read_out": ["Element", "Element", "Integer"],
                "read_nr_in": ["Integer", "Element"],
                "read_in": ["Element", "Element", "Integer"],
                "read_edge_src": ["Element", "Element"],
                "read_edge_dst": ["Element", "Element"],
                "delete_element": ["Element", "Element"],
                "element_eq": ["Boolean", "Element", "Element"],
                "element_neq": ["Boolean", "Element", "Element"],
                "read_root": ["Element"],
                "deserialize": ["Element", "String"],
                "log": ["String", "String"],
            }

initial_user = "user_manager"
initial_user_code = \
'''
Element function read_root() = ?primitives/read_root
Element function dict_read(a: Element, b: Element) = ?primitives/dict_read
Element function create_node() = ?primitives/create_node
Element function create_value(a: Element) = ?primitives/create_value
Element function dict_add(a: Element, b: Element, c: Element) = ?primitives/dict_add
Boolean function string_eq(a: String, b: String) = ?primitives/string_eq
Boolean function delete_element(a: Element) = ?primitives/delete_element
Boolean function bool_not(a: Boolean) = ?primitives/bool_not
Boolean function dict_in(a: Element, b: Element) = ?primitives/dict_in

Element function input()

Void function __main():
\tString username
\tElement user_root
\tElement user_frame
\tElement output_value
\tElement input_value
\t
\twhile (True):
\t\tusername = input()
\t\tif (string_eq(username, "__delete")):
\t\t\tuser_root = dict_read(read_root(), input())
\t\t\tdelete_element(user_root)
\t\telse:
\t\t\tif (bool_not(dict_in(read_root(), username))):
\t\t\t\tuser_root = create_node()
\t\t\t\tuser_frame = create_node()
\t\t\t\toutput_value = create_node()
\t\t\t\tinput_value = create_node()
\t\t\t\tdict_add(user_root, "frame", user_frame)
\t\t\t\tdict_add(user_root, "globals", create_node())
\t\t\t\tdict_add(user_root, "output", output_value)
\t\t\t\tdict_add(user_root, "last_output", output_value)
\t\t\t\tdict_add(user_root, "input", input_value)
\t\t\t\tdict_add(user_root, "last_input", input_value)
\t\t\t\tdict_add(user_frame, "evalstack", create_node())
\t\t\t\tdict_add(user_frame, "returnvalue", create_node())
\t\t\t\tdict_add(user_frame, "phase", "init")
\t\t\t\tdict_add(user_frame, "IP", dict_read(dict_read(read_root(), "__hierarchy"), "__IP"))
\t\t\t\tdict_add(user_frame, "symbols", create_node())
\t\t\t\t//Add this only at the end, as otherwise the user will already be detected
\t\t\t\tdict_add(read_root(), username, user_root)
'''

code_new_users = \
'''
Element main

// Do this only in the bootstrapper
include "io.alh"
include "primitives.alc"
include "compilation_manager.alc"
include "constructors.alc"
include "conformance_scd.alc"
include "object_operations.alc"
include "library.alc"

Void function __main():
\tInteger interface
\twhile (True):
\t\tinterface = input()
\t\tif (integer_eq(interface, 0)):
\t\t\tlog("DO deserialize")
\t\t\texec(deserialize(input()))
\t\telif (integer_eq(interface, 1)):
\t\t\texec(construct_unknown())
\t\telif (integer_eq(interface, 3)):
\t\t\tcompilation_manager()
\t\telse:
\t\t\tlog("Unsupported interface!")
'''

### Actual script to generate the file
import os
import sys

class Writer(object):
    def __init__(self, file_a, file_b):
        self.file_a = file_a
        self.file_b = file_b

    def write(self, text, both=True):
        self.file_a.write(text)
        if both:
            self.file_b.write(text)

try:
    with open("bootstrap.m", "w") as fa:
        with open("minimal.m", "w") as fb:
            f = Writer(fa, fb)
            # Create the root first
            f.write("Node root()\n")

            # Create all children of the root
            for node in root:
                f.write("Node %s()\n" % node)
                f.write("Edge _%s(root, %s)\n" % (node, node))
                f.write('Node __%s("%s")\n' % (node, node))
                f.write("Edge ___%s(_%s, __%s)\n" % (node, node, node))

            f.write("Node primitives()\n")
            f.write("Edge _primitives(__hierarchy, primitives)\n")
            f.write('Node __primitives("primitives")\n')
            f.write("Edge ___primitives(_primitives, __primitives)\n")

            # Define all primitive functions
            for function, parameters in primitives.iteritems():
                if parameters[0] == "Element":
                    f.write("Node _type_%s()\n" % function)
                else:
                    f.write("Node _type_%s(%s)\n" % (function, parameters[0]))
                    
                f.write("Node _func_signature_%s()\n" % function)
                f.write("Node _func_params_%s()\n" % function)
                f.write("Node _func_body_%s()\n" % function)
                f.write("Edge _primitives_%s(primitives, _func_signature_%s)\n" % (function, function))
                f.write('Node _name_%s("%s")\n' % (function, function))
                f.write("Edge _primitives_name_%s(_primitives_%s, _name_%s)\n" % (function, function, function))

                f.write('Node _body_%s("body")\n' % function)
                f.write("Edge _signature_body_%s(_func_signature_%s, _func_body_%s)\n" % (function, function, function))
                f.write("Edge _signature_body_str_%s(_signature_body_%s, _body_%s)\n" % (function, function, function))

                f.write('Node _params_%s("params")\n' % function)
                f.write("Edge _signature_params_%s(_func_signature_%s, _func_params_%s)\n" % (function, function, function))
                f.write("Edge _signature_params_str_%s(_signature_params_%s, _params_%s)\n" % (function, function, function))

                f.write('Node _type_str_%s("type")\n' % function)
                f.write("Edge _signature_type_%s(_func_signature_%s, _type_%s)\n" % (function, function, function))
                f.write("Edge _signature_type_str_%s(_signature_type_%s, _type_str_%s)\n" % (function, function, function))

                parameter_names = "abcdefghijklmnopqrstuvwxyz"
                for number, param in enumerate(parameters[1:]):
                    param_encoding = "%s_%s" % (function, parameter_names[number])
                    if param == "Element":
                        f.write("Node _type_%s()\n" % param_encoding)
                    else:
                        f.write("Node _type_%s(%s)\n" % (param_encoding, param))

                    f.write("Node _func_params_%s()\n" % (param_encoding))
                    f.write('Node _name_%s("%s")\n' % (param_encoding, parameter_names[number]))
                    f.write("Edge _param_link_%s(_func_params_%s, _func_params_%s)\n" % (param_encoding, function, param_encoding))
                    f.write("Edge _param_link_str_%s(_param_link_%s, _name_%s)\n" % (param_encoding, param_encoding, param_encoding))
                    f.write('Node _name_str_%s("name")\n' % param_encoding)
                    f.write("Edge _param_name_%s(_func_params_%s, _name_%s)\n" % (param_encoding, param_encoding, param_encoding))
                    f.write("Edge _param_name_str_%s(_param_name_%s, _name_str_%s)\n" % (param_encoding, param_encoding, param_encoding))
                    f.write('Node _type_str_%s("type")\n' % param_encoding)
                    f.write("Edge _param_type_%s(_func_params_%s, _type_%s)\n" % (param_encoding, param_encoding, param_encoding))
                    f.write("Edge _param_type_str_%s(_param_type_%s, _type_str_%s)\n" % (param_encoding, param_encoding, param_encoding))

            # Create the initial user
            f.write("Node user_root()\n")

            for data in user_data:
                f.write("Node user_%s()\n" % data)
                f.write('Node ___user_%s("%s")\n' % (data, data))
                f.write("Edge _user_%s(user_root, user_%s)\n" % (data, data))
                f.write("Edge __user_%s(_user_%s, ___user_%s)\n" % (data, data, data))

            for data in user_frame:
                f.write("Node user_%s()\n" % data)
                f.write('Node ___user_%s("%s")\n' % (data, data))
                f.write("Edge _user_%s(user_frame, user_%s)\n" % (data, data))
                f.write("Edge __user_%s(_user_%s, ___user_%s)\n" % (data, data, data))

            # Add last_input and last_output links
            for data in ["input", "output"]:
                f.write('Node ___user_last_%s("last_%s")\n' % (data, data))
                f.write("Edge _user_last_%s(user_root, user_%s)\n" % (data, data))
                f.write("Edge __user_last_%s(_user_last_%s, ___user_last_%s)\n" % (data, data, data))
                
            # Bind user to the root
            f.write('Node ___new_user("%s")\n' % initial_user)
            f.write("Edge _new_user(root, user_root)\n")
            f.write("Edge __new_user(_new_user, ___new_user)\n")

            def compile_code_AL(code, target):
                import sys
                sys.path.append("../interface/HUTN/")
                from hutn_compiler.compiler import main as compile_code

                with open("bootstrap.al", "w") as f:
                    f.write(code)
                code = compile_code("bootstrap.al", "../interface/HUTN/grammars/actionlanguage.g", "BS", [])
                os.remove("bootstrap.al")
                return code.replace("auto_initial_IP", target)

            # Create code for initial user
            f.write(compile_code_AL(initial_user_code, "IP_initial"), both=False)
            f.write('Node _IP_str("IP")\n', both=False)
            f.write("Edge _user_frame(user_frame, IP_initial)\n", both=False)
            f.write("Edge __user_frame(_user_frame, _IP_str)\n", both=False)

            f.write('Node __phase("init")\n', both=False)
            f.write('Node __phase_str("phase")\n', both=False)
            f.write("Edge _user_phase(user_frame, __phase)\n", both=False)
            f.write("Edge __user_phase(_user_phase, __phase_str)\n", both=False)

            # Create code for new users to start at
            f.write(compile_code_AL(code_new_users, "IP_new"), both=False)
            f.write('Node __IP_str("__IP")\n', both=False)
            f.write("Edge _user_IP(__hierarchy, IP_new)\n", both=False)
            f.write("Edge __user_IP(_user_IP, __IP_str)\n", both=False)
except:
    os.remove("bootstrap.m")
    os.remove("minimal.m")
    raise