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src/CodingStyle  view on Meta::CPAN

In general, use the same coding style as the surrounding code.

However, do not make any unnecessary changes as that complicates
the VCS (git) history and makes it harder to merge patches. So
do not modify code just to make it conform to a coding style.

    Indentation

Turn on a "fill tabs with spaces" option in your editor.

Remove tabs and trailing spaces from any lines that are modified.

Note that some files are indented with 2 spaces (when they
have large indentation) while most are indented with 4 spaces.

    Language

TCC is mostly implemented in C90. Do not use any non-C90 features
that are not already in use.

src/tccpp.c  view on Meta::CPAN

    ch = file->buf_ptr[0];
    tok_flags = TOK_FLAG_BOL | TOK_FLAG_BOF;
    parse_flags = PARSE_FLAG_PREPROCESS
                | (parse_flags & PARSE_FLAG_ASM_FILE)
                | PARSE_FLAG_LINEFEED
                | PARSE_FLAG_SPACES
                | PARSE_FLAG_ACCEPT_STRAYS
                ;
    define_start = define_stack;

    /* Credits to Fabrice Bellard's initial revision to demonstrate its
       capability to compile and run itself, provided all numbers are
       given as decimals. tcc -E -P10 will do. */
    if (s1->Pflag == 1 + 10)
        parse_flags |= PARSE_FLAG_TOK_NUM, s1->Pflag = 1;

#ifdef PP_BENCH
    /* for PP benchmarks */
    do next(); while (tok != TOK_EOF); return 0;
#endif