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merge IN_PREPROC rules

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anon
2024-11-15 12:15:03 +01:00
parent 3ddf4faed9
commit af4145d153
1 changed files with 14 additions and 11 deletions
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25
source/fscanner.l
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@ -242,9 +242,10 @@ function_call {ws}*\(([*&[\]=,.]|{identifier}|{number}|{wsnl})*
/* NOTREACHED */ /* NOTREACHED */
} }
<IN_PREPROC>ifndef{ws}+ | <IN_PREPROC>{
<IN_PREPROC>ifdef{ws}+ | ifndef{ws}+ |
<IN_PREPROC>if{ws}+ { /* #if directive */ ifdef{ws}+ |
if{ws}+ { /* #if directive */
elseelif = false; elseelif = false;
if (pseudoelif == true) { if (pseudoelif == true) {
pseudoelif = false; pseudoelif = false;
@ -264,7 +265,7 @@ function_call {ws}*\(([*&[\]=,.]|{identifier}|{number}|{wsnl})*
goto more; goto more;
/* NOTREACHED */ /* NOTREACHED */
} }
<IN_PREPROC>else({ws}.*)? { /* #else --- eat up whole line */ else({ws}.*)? { /* #else --- eat up whole line */
elseelif = true; elseelif = true;
if (iflevel > 0) { if (iflevel > 0) {
@ -279,7 +280,7 @@ function_call {ws}*\(([*&[\]=,.]|{identifier}|{number}|{wsnl})*
goto more; goto more;
/* NOTREACHED */ /* NOTREACHED */
} }
<IN_PREPROC>elif{ws}+ { /* #elif */ elif{ws}+ { /* #elif */
/* elseelif = true; --- HBB I doubt this is correct */ /* elseelif = true; --- HBB I doubt this is correct */
elif: elif:
if (iflevel > 0) { if (iflevel > 0) {
@ -296,8 +297,8 @@ function_call {ws}*\(([*&[\]=,.]|{identifier}|{number}|{wsnl})*
/* NOTREACHED */ /* NOTREACHED */
} }
<IN_PREPROC>include{ws}*\"[^"\n]+\" | include{ws}*\"[^"\n]+\" |
<IN_PREPROC>include{ws}*<[^>\n]+> { /* #include file */ include{ws}*<[^>\n]+> { /* #include file */
char *s; char *s;
char remember = yytext[yyleng-1]; char remember = yytext[yyleng-1];
@ -410,7 +411,7 @@ function_call {ws}*\(([*&[\]=,.]|{identifier}|{number}|{wsnl})*
goto more; goto more;
/* NOTREACHED */ /* NOTREACHED */
} }
<IN_PREPROC>define{ws}+{identifier} { define{ws}+{identifier} {
/* preprocessor macro or constant definition */ /* preprocessor macro or constant definition */
ppdefine = true; ppdefine = true;
@ -433,18 +434,19 @@ function_call {ws}*\(([*&[\]=,.]|{identifier}|{number}|{wsnl})*
goto definition; goto definition;
/* NOTREACHED */ /* NOTREACHED */
} }
<IN_PREPROC>\n { /* unknown preprocessor line */ \n { /* unknown preprocessor line */
BEGIN(INITIAL); BEGIN(INITIAL);
++myylineno; ++myylineno;
goto more; goto more;
/* NOTREACHED */ /* NOTREACHED */
} }
<IN_PREPROC>. | . |
<IN_PREPROC>{identifier} { /* unknown preprocessor line */ {identifier} { /* unknown preprocessor line */
BEGIN(INITIAL); BEGIN(INITIAL);
goto more; goto more;
/* NOTREACHED */ /* NOTREACHED */
} }
}
{class_definition} { /* class definition */ {class_definition} { /* class definition */
classdef = true; classdef = true;
@ -460,6 +462,7 @@ function_call {ws}*\(([*&[\]=,.]|{identifier}|{number}|{wsnl})*
BEGIN(WAS_ESU); BEGIN(WAS_ESU);
goto more; goto more;
} }
<WAS_ESU>{ <WAS_ESU>{
({wsnl}+{identifier}){wsnl}*\{ { /* e/s/u definition */ ({wsnl}+{identifier}){wsnl}*\{ { /* e/s/u definition */
tagdef = my_yytext[ident_start]; tagdef = my_yytext[ident_start];