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-rw-r--r--tests/test-include-by-buffer/scanner.l102
1 files changed, 0 insertions, 102 deletions
diff --git a/tests/test-include-by-buffer/scanner.l b/tests/test-include-by-buffer/scanner.l
deleted file mode 100644
index 3224543..0000000
--- a/tests/test-include-by-buffer/scanner.l
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * This file is part of flex.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. 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 University 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE.
- */
-
-%{
-/* A scanner file to build "scanner.c".
- Input language is any text.
- "#include <filename>" causes a buffer switch.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include "config.h"
-%}
-
-%option 8bit outfile="scanner.c" prefix="test"
-%option nounput nomain noyywrap
-%option warn
-
-%x GET_FILENAME
-%{
-
-#define MAX_INCLUDE_DEPTH 10
-YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
-int include_stack_ptr = 0;
-%}
-%%
-
-<INITIAL>{
-^"#include"[[:blank:]]+"<" { BEGIN(GET_FILENAME); }
-.|\n { ECHO; }
-}
-
-<GET_FILENAME>{
-[[:alnum:]_.-]+> {
- /* recurse */
- yytext[yyleng-1]='\0';
- include_stack[include_stack_ptr++] = YY_CURRENT_BUFFER;
- if((yyin=fopen(yytext,"r"))==NULL) {
- fprintf(stderr,"*** Error: Could not open include file \"%s\".\n",yytext);
- yyterminate();
- }
- yy_switch_to_buffer( yy_create_buffer( yyin, YY_BUF_SIZE ));
- BEGIN(0);
- }
-.|\n {
- fprintf(stderr,"Invalid input \"%s\".\n", yytext);
- yyterminate();
- }
-}
-
-<<EOF>> {
- if ( --include_stack_ptr < 0 ) {
- yyterminate();
- }
- else {
- fclose(yyin);
- yy_delete_buffer( YY_CURRENT_BUFFER );
- yy_switch_to_buffer( include_stack[include_stack_ptr] );
- }
- }
-
-%%
-
-int main(int argc, char** argv);
-
-int
-main ( int argc, char** argv )
-{
- FILE * fp;
- if( argc != 2 ) {
- fprintf(stderr,"*** Error: Must specifiy one filename.\n");
- exit(-1);
- }
- if((fp=fopen(argv[1],"r"))==NULL) {
- fprintf(stderr,"*** Error: fopen(%s) failed.\n",argv[1]);
- exit(-1);
- }
- yyin = fp;
- yyout = stdout;
- yylex();
- printf("TEST RETURNING OK.\n");
- return 0;
-}