27 lines
1,012 B
C++
27 lines
1,012 B
C++
/*
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Copyright (c) 2014 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Author: Leonardo de Moura
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*/
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#pragma once
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#include "kernel/environment.h"
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#include "frontends/lean/parser_config.h"
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#include "frontends/lean/cmd_table.h"
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namespace lean {
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class parser;
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environment precedence_cmd(parser & p);
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environment notation_cmd_core(parser & p, bool overload);
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environment infixl_cmd_core(parser & p, bool overload);
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environment infixr_cmd_core(parser & p, bool overload);
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environment postfix_cmd_core(parser & p, bool overload);
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environment prefix_cmd_core(parser & p, bool overload);
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/** \brief Return true iff the current token is a notation declaration */
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bool curr_is_notation_decl(parser & p);
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/** \brief Parse a notation declaration, throws an error if the current token is not a "notation declaration". */
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notation_entry parse_notation(parser & p, bool overload, buffer<token_entry> & new_tokens);
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void register_notation_cmds(cmd_table & r);
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}
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