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@@ -14,7 +14,9 @@ Action function construct_top():
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if (command == "global"):
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return construct_global()!
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elif (command == "funcdef"):
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- return construct_top_funcdef()!
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+ return construct_top_funcdef(False)!
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+ elif (command == "mutable_funcdef"):
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+ return construct_top_funcdef(True)!
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else:
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log("ERROR: did not understand command " + cast_e2s(command))
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@@ -58,7 +60,7 @@ Action function construct_global():
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dict_add(assign, "next", construct_top())
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return this_element!
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-Action function construct_top_funcdef():
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+Action function construct_top_funcdef(mutable : Boolean):
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Action assign
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Action resolve
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Action constant
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@@ -87,6 +89,9 @@ Action function construct_top_funcdef():
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dict_add(constant, "node", func)
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dict_add(func, "params", params)
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+ if (mutable):
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+ dict_add(func, "mutable", create_node())
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+
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Integer nrParams
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nrParams = input()
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Integer counter
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@@ -308,12 +313,14 @@ Action function construct_function():
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Element param
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Element params
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String arg_names_decl
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+ String inp
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variable_map = create_node()
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- while (value_neq(input(), "funcdef")):
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+ inp = input()
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+ while (bool_or(inp == "funcdef", inp == "mutable_funcdef")):
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// We skip over everything that is not a funcdef, as these are all just definitions of global stuff
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- log("Skip over input!")
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+ inp = input()
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// Consume the name
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input()
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@@ -325,6 +332,9 @@ Action function construct_function():
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arg_names_decl = "abcdefghijklmnopqrstuvwxyz"
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dict_add(func, "params", params)
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+ if (inp == "mutable_funcdef"):
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+ dict_add(func, "mutable", create_node())
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+
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while (counter < nrParams):
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param = create_node()
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dict_add(params, string_get(arg_names_decl, counter), param)
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