LexerParser: move to custom directory

1 files changed, 0 insertions, 186 deletions

diff --git a/Source/cmFortranLexer.in.l b/Source/cmFortranLexer.in.l
deleted file mode 100644
index 1121210..0000000
--- a/Source/cmFortranLexer.in.l
+++ /dev/null
@@ -1,186 +0,0 @@
-%{
-/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-   file Copyright.txt or https://cmake.org/licensing for details.  */
-/*-------------------------------------------------------------------------
-  Portions of this source have been derived from makedepf90 version 2.8.8,
-
-   Copyright (C) 2000--2006 Erik Edelmann <erik.edelmann@iki.fi>
-
-  The code was originally distributed under the GPL but permission
-  from the copyright holder has been obtained to distribute this
-  derived work under the CMake license.
--------------------------------------------------------------------------*/
-
-/*
-
-This file must be translated to C++ and modified to build everywhere.
-
-Run flex >= 2.6 like this:
-
-  flex -i --nounistd -DFLEXINT_H --prefix=cmFortran_yy --header-file=cmFortranLexer.h -ocmFortranLexer.cxx cmFortranLexer.in.l
-
-Modify cmFortranLexer.cxx:
-  - remove trailing whitespace: sed -i 's/\s*$//' cmFortranLexer.h cmFortranLexer.cxx
-  - remove blank lines at end of file
-  - #include "cmStandardLexer.h" at the top
-  - add cast in yy_scan_bytes for loop condition of _yybytes_len to size_t
-
-*/
-
-/* IWYU pragma: no_forward_declare yyguts_t */
-
-#undef YY_NO_UNPUT
-
-#define cmFortranLexer_cxx
-#include "cmFortranParser.h" /* Interface to parser object.  */
-
-/* Replace the lexer input function.  */
-#undef YY_INPUT
-#define YY_INPUT(buf, result, max_size) \
-  { result = cmFortranParser_Input(yyextra, buf, max_size); }
-
-/* Include the set of tokens from the parser.  */
-#include "cmFortranParserTokens.h"
-
-/*--------------------------------------------------------------------------*/
-%}
-
-
-%option reentrant
-%option noyywrap
-%pointer
-
-%s free_fmt fixed_fmt
-%x str_sq str_dq
-
-%%
-
-\"              {
-  cmFortranParser_StringStart(yyextra);
-  cmFortranParser_SetOldStartcond(yyextra, YY_START);
-  BEGIN(str_dq);
-}
-
-'               {
-  cmFortranParser_StringStart(yyextra);
-  cmFortranParser_SetOldStartcond(yyextra, YY_START);
-  BEGIN(str_sq);
-}
-
-<str_dq>\" |
-<str_sq>'  {
-  BEGIN(cmFortranParser_GetOldStartcond(yyextra) );
-  yylvalp->string = strdup(cmFortranParser_StringEnd(yyextra));
-  return STRING;
-}
-
-<str_dq,str_sq>&[ \t]*\n |
-<str_dq,str_sq>&[ \t]*\n[ \t]*&  /* Ignore (continued strings, free fmt) */
-
-<fixed_fmt,str_dq,str_sq>\n[ ]{5}[^ \t\n] {
-  if (cmFortranParser_GetOldStartcond(yyextra) == fixed_fmt)
-    ; /* Ignore (cont. strings, fixed fmt) */
-  else
-    {
-    unput(yytext[strlen(yytext)-1]);
-    }
-}
-
-
-<str_dq,str_sq>\n {
-  unput ('\n');
-  BEGIN(INITIAL);
-  return UNTERMINATED_STRING;
-}
-
-<str_sq,str_dq>. {
-  cmFortranParser_StringAppend(yyextra, yytext[0]);
-}
-
-!.*\n                   { return EOSTMT; } /* Treat comments like */
-<fixed_fmt>^[cC*dD].*\n { return EOSTMT; } /* empty lines */
-
-^[ \t]*#([ \t]*line)?[ \t]*[0-9]+[ \t]* { return CPP_LINE_DIRECTIVE; }
-^[ \t]*#[ \t]*include[ \t]*<[^>]+> {
-  yytext[yyleng-1] = 0;
-  yylvalp->string = strdup(strchr(yytext, '<')+1);
-  return CPP_INCLUDE_ANGLE;
-}
-^[ \t]*#[ \t]*include  { return CPP_INCLUDE; }
-\$[ \t]*include { return F90PPR_INCLUDE; }
-\?\?[ \t]*include { return COCO_INCLUDE; }
-
-^[ \t]*#[ \t]*define   { return CPP_DEFINE; }
-\$[ \t]*DEFINE   { return F90PPR_DEFINE; }
-
-^[ \t]*#[ \t]*undef    { return CPP_UNDEF; }
-\$[ \t]*UNDEF   { return F90PPR_UNDEF; }
-
-^[ \t]*#[ \t]*ifdef    { return CPP_IFDEF; }
-^[ \t]*#[ \t]*ifndef   { return CPP_IFNDEF; }
-^[ \t]*#[ \t]*if       { return CPP_IF; }
-^[ \t]*#[ \t]*elif     { return CPP_ELIF; }
-^[ \t]*#[ \t]*else     { return CPP_ELSE; }
-^[ \t]*#[ \t]*endif    { return CPP_ENDIF; }
-
-$[ \t]*ifdef    { return F90PPR_IFDEF; }
-$[ \t]*ifndef   { return F90PPR_IFNDEF; }
-$[ \t]*if       { return F90PPR_IF; }
-$[ \t]*elif     { return F90PPR_ELIF; }
-$[ \t]*else     { return F90PPR_ELSE; }
-$[ \t]*endif    { return F90PPR_ENDIF; }
-
- /* Line continuations, possible involving comments.  */
-&([ \t\n]*|!.*)*
-&([ \t\n]*|!.*)*&
-
-, { return COMMA; }
-
-:: { return DCOLON; }
-: { return COLON; }
-
-<fixed_fmt>\n[ ]{5}[^ ]  { return GARBAGE; }
-
-=|=>                     { return ASSIGNMENT_OP; }
-
-[Ee][Nn][Dd] { return END; }
-[Ii][Nn][Cc][Ll][Uu][Dd][Ee] { return INCLUDE; }
-[Ii][Nn][Tt][Ee][Rr][Ff][Aa][Cc][Ee] { return INTERFACE; }
-[Mm][Oo][Dd][Uu][Ll][Ee] { return MODULE; }
-[Ss][Uu][bb][Mm][Oo][Dd][Uu][Ll][Ee] { return SUBMODULE; }
-[Uu][Ss][Ee] { return USE; }
-
-[a-zA-Z_][a-zA-Z_0-9]* {
-  yylvalp->string = strdup(yytext);
-  return WORD;
-}
-
-\( { return LPAREN; }
-\) { return RPAREN; }
-
-[^ \t\n\r:;,!'"a-zA-Z=&()]+ { return GARBAGE; }
-
-;|\n { return EOSTMT; }
-
-
-[ \t\r,]         /* Ignore */
-\\[ \t]*\n       /* Ignore line-endings preceded by \ */
-
-. { return *yytext; }
-
-<<EOF>> {
-  if(!cmFortranParser_FilePop(yyextra) )
-    {
-    return YY_NULL;
-    }
-}
-
-%%
-
-/*--------------------------------------------------------------------------*/
-YY_BUFFER_STATE cmFortranLexer_GetCurrentBuffer(yyscan_t yyscanner)
-{
-  /* Hack into the internal flex-generated scanner to get the buffer.  */
-  struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-  return YY_CURRENT_BUFFER;
-}