From d000fe3f6df676596b5371f9760cdf0b2922ea11 Mon Sep 17 00:00:00 2001 From: Bernhard Schommer Date: Tue, 14 Feb 2017 16:12:55 +0100 Subject: Removed CMinor import. Bug 20992 --- backend/CMlexer.mll | 180 ---------------------------------------------------- 1 file changed, 180 deletions(-) delete mode 100644 backend/CMlexer.mll (limited to 'backend/CMlexer.mll') diff --git a/backend/CMlexer.mll b/backend/CMlexer.mll deleted file mode 100644 index 65f244b5..00000000 --- a/backend/CMlexer.mll +++ /dev/null @@ -1,180 +0,0 @@ -(* *********************************************************************) -(* *) -(* The Compcert verified compiler *) -(* *) -(* Xavier Leroy, INRIA Paris-Rocquencourt *) -(* *) -(* Copyright Institut National de Recherche en Informatique et en *) -(* Automatique. All rights reserved. This file is distributed *) -(* under the terms of the GNU General Public License as published by *) -(* the Free Software Foundation, either version 2 of the License, or *) -(* (at your option) any later version. This file is also distributed *) -(* under the terms of the INRIA Non-Commercial License Agreement. *) -(* *) -(* *********************************************************************) - -{ -open CMparser -exception Error of string -} - -let blank = [' ' '\009' '\012' '\010' '\013'] -let floatlit = - ("-"? (['0'-'9'] ['0'-'9' '_']* - ('.' ['0'-'9' '_']* )? - (['e' 'E'] ['+' '-']? ['0'-'9'] ['0'-'9' '_']*)? )) | "inf" | "nan" -let ident = ['A'-'Z' 'a'-'z' '_'] ['A'-'Z' 'a'-'z' '_' '$' '0'-'9']* -let qident = '\'' [ ^ '\'' ]+ '\'' -let temp = "$" ['1'-'9'] ['0'-'9']* -let intlit = "-"? ( ['0'-'9']+ | "0x" ['0'-'9' 'a'-'f' 'A'-'F']+ - | "0o" ['0'-'7']+ | "0b" ['0'-'1']+ ) -let stringlit = "\"" [ ^ '"' ] * '"' - -rule token = parse - | blank + { token lexbuf } - | "/*" { comment lexbuf; token lexbuf } - | "absf" { ABSF } - | "&" { AMPERSAND } - | "&l" { AMPERSANDL } - | "!" { BANG } - | "!=" { BANGEQUAL } - | "!=f" { BANGEQUALF } - | "!=l" { BANGEQUALL } - | "!=lu" { BANGEQUALLU } - | "!=u" { BANGEQUALU } - | "|" { BAR } - | "|l" { BARL } - | "builtin" { BUILTIN } - | "^" { CARET } - | "^l" { CARETL } - | "case" { CASE } - | ":" { COLON } - | "," { COMMA } - | "default" { DEFAULT } - | "else" { ELSE } - | "=" { EQUAL } - | "==" { EQUALEQUAL } - | "==f" { EQUALEQUALF } - | "==l" { EQUALEQUALL } - | "==lu" { EQUALEQUALLU } - | "==u" { EQUALEQUALU } - | "exit" { EXIT } - | "extern" { EXTERN } - | "float" { FLOAT } - | "float32" { FLOAT32 } - | "float64" { FLOAT64 } - | "floatofint" { FLOATOFINT } - | "floatofintu" { FLOATOFINTU } - | "floatoflong" { FLOATOFLONG } - | "floatoflongu" { FLOATOFLONGU } - | "goto" { GOTO } - | ">" { GREATER } - | ">f" { GREATERF } - | ">l" { GREATERL } - | ">lu" { GREATERLU } - | ">u" { GREATERU } - | ">=" { GREATEREQUAL } - | ">=f" { GREATEREQUALF } - | ">=l" { GREATEREQUALL } - | ">=lu" { GREATEREQUALLU } - | ">=u" { GREATEREQUALU } - | ">>" { GREATERGREATER } - | ">>u" { GREATERGREATERU } - | ">>l" { GREATERGREATERL } - | ">>lu" { GREATERGREATERLU } - | "if" { IF } - | "int" { INT } - | "int16" { INT16 } - | "int16s" { INT16S } - | "int16u" { INT16U } - | "int32" { INT32 } - | "int64" { INT64 } - | "int8" { INT8 } - | "int8s" { INT8S } - | "int8u" { INT8U } - | "intoffloat" { INTOFFLOAT } - | "intuoffloat" { INTUOFFLOAT } - | "intoflong" { INTOFLONG } - | "{" { LBRACE } - | "{{" { LBRACELBRACE } - | "[" { LBRACKET } - | "<" { LESS } - | "" { MINUSGREATER } - | "-f" { MINUSF } - | "-s" { MINUSS } - | "-l" { MINUSL } - | "%" { PERCENT } - | "%l" { PERCENTL } - | "%lu" { PERCENTLU } - | "%u" { PERCENTU } - | "+" { PLUS } - | "+f" { PLUSF } - | "+s" { PLUSS } - | "+l" { PLUSL } - | "}" { RBRACE } - | "}}" { RBRACERBRACE } - | "]" { RBRACKET } - | "readonly" { READONLY } - | "return" { RETURN } - | "runtime" { RUNTIME } - | ")" { RPAREN } - | ";" { SEMICOLON } - | "/" { SLASH } - | "/f" { SLASHF } - | "/s" { SLASHS } - | "/l" { SLASHL } - | "/lu" { SLASHLU } - | "/u" { SLASHU } - | "single" { SINGLE } - | "singleofint" { SINGLEOFINT } - | "stack" { STACK } - | "*" { STAR } - | "*f" { STARF } - | "*s" { STARS } - | "*l" { STARL } - | "switch" { SWITCH } - | "switchl" { SWITCHL } - | "tailcall" { TAILCALL } - | "~" { TILDE } - | "~l" { TILDEL } - | "var" { VAR } - | "void" { VOID } - | "volatile" { VOLATILE } - | "while" { WHILE } - - | intlit"LL" { let s = Lexing.lexeme lexbuf in - LONGLIT(Int64.of_string(String.sub s 0 (String.length s - 2))) } - | intlit { INTLIT(Int32.of_string(Lexing.lexeme lexbuf)) } - | floatlit { FLOATLIT(float_of_string(Lexing.lexeme lexbuf)) } - | stringlit { let s = Lexing.lexeme lexbuf in - STRINGLIT(String.sub s 1 (String.length s - 2)) } - | ident | temp { IDENT(Lexing.lexeme lexbuf) } - | qident { let s = Lexing.lexeme lexbuf in - IDENT(String.sub s 1 (String.length s - 2)) } - | eof { EOF } - | _ { raise(Error("illegal character `" ^ Char.escaped (Lexing.lexeme_char lexbuf 0) ^ "'")) } - -and comment = parse - "*/" { () } - | eof { raise(Error "unterminated comment") } - | _ { comment lexbuf } -- cgit