mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-09 04:11:27 +08:00
105 lines
2.9 KiB
C
105 lines
2.9 KiB
C
/* @(#)rpc_scan.h 1.3 90/08/29 */
|
|
|
|
/*
|
|
* Copyright (c) 2010, Oracle America, Inc.
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials
|
|
* provided with the distribution.
|
|
* * Neither the name of the "Oracle America, Inc." nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
|
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* rpc_scan.h, Definitions for the RPCL scanner
|
|
*/
|
|
|
|
/*
|
|
* kinds of tokens
|
|
*/
|
|
enum tok_kind {
|
|
TOK_IDENT,
|
|
TOK_CHARCONST,
|
|
TOK_STRCONST,
|
|
TOK_LPAREN,
|
|
TOK_RPAREN,
|
|
TOK_LBRACE,
|
|
TOK_RBRACE,
|
|
TOK_LBRACKET,
|
|
TOK_RBRACKET,
|
|
TOK_LANGLE,
|
|
TOK_RANGLE,
|
|
TOK_STAR,
|
|
TOK_COMMA,
|
|
TOK_EQUAL,
|
|
TOK_COLON,
|
|
TOK_SEMICOLON,
|
|
TOK_CONST,
|
|
TOK_STRUCT,
|
|
TOK_UNION,
|
|
TOK_SWITCH,
|
|
TOK_CASE,
|
|
TOK_DEFAULT,
|
|
TOK_ENUM,
|
|
TOK_TYPEDEF,
|
|
TOK_INT,
|
|
TOK_SHORT,
|
|
TOK_LONG,
|
|
TOK_HYPER,
|
|
TOK_UNSIGNED,
|
|
TOK_FLOAT,
|
|
TOK_DOUBLE,
|
|
TOK_OPAQUE,
|
|
TOK_CHAR,
|
|
TOK_STRING,
|
|
TOK_BOOL,
|
|
TOK_VOID,
|
|
TOK_PROGRAM,
|
|
TOK_VERSION,
|
|
TOK_EOF
|
|
};
|
|
typedef enum tok_kind tok_kind;
|
|
|
|
/*
|
|
* a token
|
|
*/
|
|
struct token {
|
|
tok_kind kind;
|
|
const char *str;
|
|
};
|
|
typedef struct token token;
|
|
|
|
|
|
/*
|
|
* routine interface
|
|
*/
|
|
void scan(tok_kind expect, token *tokp);
|
|
void scan2(tok_kind expect1, tok_kind expect2, token *tokp);
|
|
void scan3(tok_kind expect1, tok_kind expect2, tok_kind expect3, token *tokp);
|
|
void scan_num(token *tokp);
|
|
void peek(token *tokp);
|
|
int peekscan(tok_kind expect, token *tokp);
|
|
void get_token(token *tokp);
|
|
void expected1(tok_kind exp1) __attribute__ ((noreturn));
|
|
void expected2(tok_kind exp1, tok_kind exp2) __attribute__ ((noreturn));
|
|
void expected3(tok_kind exp1, tok_kind exp2, tok_kind exp3)
|
|
__attribute__ ((noreturn));
|