diff options
Diffstat (limited to 'flex.skl')
| -rw-r--r-- | flex.skl | 21 |
1 files changed, 18 insertions, 3 deletions
@@ -503,9 +503,17 @@ m4_ifdef( [[M4_YY_NOT_IN_HEADER]], if ( yytext[yyl] == '\n' )\ --yylineno;\ }while(0) + #define YY_LINENO_REWIND_TO(dst) \ + do {\ + const char *p;\ + for ( p = yy_cp-1; p >= (dst); --p)\ + if ( *p == '\n' )\ + --yylineno;\ + }while(0) ]], [[ #define YY_LESS_LINENO(n) + #define YY_LINENO_REWIND_TO(ptr) ]]) ]]) @@ -727,6 +735,11 @@ m4_ifdef( [[M4_YY_NOT_IN_HEADER]], %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here +m4_ifdef( [[M4_YY_NOT_IN_HEADER]], +[[ +%% [1.5] DFA +]]) + %if-c-only Standard (non-C++) definition m4_ifdef( [[M4_YY_NOT_IN_HEADER]], @@ -1272,8 +1285,6 @@ m4_ifdef( [[M4_YY_NOT_REENTRANT]], ]]) ]]) -%% [7.0] user's declarations go here - m4_ifdef( [[M4_YY_BISON_LVAL]], [[ yylval = yylval_param; @@ -1329,6 +1340,9 @@ m4_ifdef( [[M4_YY_USES_REJECT]], yy_load_buffer_state( M4_YY_CALL_ONLY_ARG ); } + { +%% [7.0] user's declarations go here + while ( 1 ) /* loops until end-of-file is reached */ { %% [8.0] yymore()-related code goes here @@ -1486,6 +1500,7 @@ do_action: /* This label is used only to access EOF actions. */ "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ + } /* end of user's declarations */ } /* end of yylex */ %ok-for-header @@ -2360,7 +2375,7 @@ YY_BUFFER_STATE yy_scan_bytes YYFARGS2( yyconst char *,yybytes, yy_size_t ,_yyb YY_BUFFER_STATE b; char *buf; yy_size_t n; - int i; + yy_size_t i; m4_dnl M4_YY_DECL_GUTS_VAR(); /* Get memory for full buffer, including space for trailing EOB's. */ |