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* io.c (rb_io_fdopen): create IO object from fd.
* parse.y (yycompile): use encoding of the source as default. * ruby.c (proc_options, load_file): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
parent
c351afc372
commit
29621688c7
5 changed files with 65 additions and 25 deletions
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@ -1,3 +1,11 @@
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Sat Sep 29 05:29:30 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* io.c (rb_io_fdopen): create IO object from fd.
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* parse.y (yycompile): use encoding of the source as default.
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* ruby.c (proc_options, load_file): ditto.
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Sat Sep 29 04:27:08 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* encoding.c (rb_enc_alias): allow encodings multiple aliases.
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@ -352,6 +352,7 @@ VALUE rb_io_addstr(VALUE, VALUE);
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VALUE rb_io_printf(int, VALUE*, VALUE);
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VALUE rb_io_print(int, VALUE*, VALUE);
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VALUE rb_io_puts(int, VALUE*, VALUE);
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VALUE rb_io_fdopen(int, int, const char*);
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VALUE rb_file_open(const char*, const char*);
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VALUE rb_gets(void);
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void rb_write_error(const char*);
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9
io.c
9
io.c
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@ -4186,6 +4186,15 @@ prep_io(int fd, int mode, VALUE klass, const char *path)
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return io;
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}
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VALUE
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rb_io_fdopen(int fd, int mode, const char *path)
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{
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VALUE klass = rb_cIO;
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if (path && strcmp(path, "-")) klass = rb_cFile;
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return prep_io(fd, rb_io_modenum_flags(mode), klass, path);
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}
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static VALUE
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prep_stdio(FILE *f, int mode, VALUE klass, const char *path)
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{
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5
parse.y
5
parse.y
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@ -4659,7 +4659,6 @@ static NODE*
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yycompile(struct parser_params *parser, const char *f, int line)
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{
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int n;
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const char *kcode_save;
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NODE *tree;
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if (!compile_for_eval && rb_safe_level() == 0) {
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@ -4673,14 +4672,13 @@ yycompile(struct parser_params *parser, const char *f, int line)
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}
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}
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kcode_save = rb_get_kcode();
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parser->enc = rb_enc_get(lex_input);
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ruby_sourcefile = rb_source_filename(f);
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ruby_sourceline = line - 1;
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parser_prepare(parser);
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n = yyparse((void*)parser);
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ruby_debug_lines = 0;
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compile_for_eval = 0;
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rb_set_kcode(kcode_save);
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lex_strterm = 0;
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if (parser->nerr) {
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@ -5522,7 +5520,6 @@ lvar_defined_gen(struct parser_params *parser, ID id)
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static void
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parser_set_encode(struct parser_params *parser, const char *name)
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{
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rb_set_kcode(name);
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parser->enc = rb_enc_find(name);
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}
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67
ruby.c
67
ruby.c
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@ -22,6 +22,7 @@
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#endif
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#include "ruby/ruby.h"
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#include "ruby/node.h"
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#include "ruby/encoding.h"
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#include "dln.h"
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#include <stdio.h>
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#include <sys/types.h>
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@ -34,6 +35,11 @@
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#if defined(HAVE_FCNTL_H)
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#include <fcntl.h>
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#elif defined(HAVE_SYS_FCNTL_H)
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#include <sys/fcntl.h>
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#endif
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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@ -64,12 +70,13 @@ extern int ruby_yydebug;
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char *ruby_inplace_mode = 0;
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static NODE *load_file(VALUE *, const char *, int);
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static NODE *load_file(VALUE, const char *, int);
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static void forbid_setid(const char *);
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static VALUE do_loop = Qfalse, do_print = Qfalse;
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static VALUE do_check = Qfalse, do_line = Qfalse;
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static VALUE do_split = Qfalse;
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static int enc_index = 0;
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static int origargc;
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static char **origargv;
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@ -682,7 +689,27 @@ proc_options(int argc, char **argv)
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case 'K':
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if (*++s) {
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rb_set_kcode(s);
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rb_encoding *enc = 0;
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#if 0
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if ((enc_index = rb_enc_find_index(s)) >= 0) break;
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#endif
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switch (*s) {
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case 'E': case 'e':
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enc = ONIG_ENCODING_EUC_JP;
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break;
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case 'S': case 's':
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enc = ONIG_ENCODING_SJIS;
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break;
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case 'U': case 'u':
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enc = ONIG_ENCODING_UTF8;
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break;
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case 'N': case 'n': case 'A': case 'a':
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enc = ONIG_ENCODING_ASCII;
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break;
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default:
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rb_raise(rb_eRuntimeError, "unknown encoding name - %s", s);
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}
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enc_index = rb_enc_to_index(enc);
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s++;
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}
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goto reswitch;
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@ -880,16 +907,17 @@ proc_options(int argc, char **argv)
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process_sflag();
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ruby_init_loadpath();
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parser = rb_parser_new();
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if (e_script) {
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rb_enc_associate_index(e_script, enc_index);
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require_libraries();
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parser = rb_parser_new();
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tree = rb_parser_compile_string(parser, script, e_script, 1);
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}
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else {
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if (script[0] == '-' && !script[1]) {
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forbid_setid("program input from stdin");
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}
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tree = load_file(&parser, script, 1);
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tree = load_file(parser, script, 1);
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}
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process_sflag();
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}
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static NODE *
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load_file(VALUE *parser, const char *fname, int script)
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load_file(VALUE parser, const char *fname, int script)
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{
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extern VALUE rb_stdin;
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VALUE f;
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f = rb_stdin;
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}
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else {
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FILE *fp = fopen(fname, "r");
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if (fp == NULL) {
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rb_load_fail(fname);
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}
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fclose(fp);
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f = rb_file_open(fname, "r");
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int fd, mode = O_RDONLY;
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#if defined DOSISH || defined __CYGWIN__
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{
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char *ext = strrchr(fname, '.');
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const char *ext = strrchr(fname, '.');
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if (ext && strcasecmp(ext, ".exe") == 0)
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rb_io_binmode(f);
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mode |= O_BINARY;
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}
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#endif
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if ((fd = open(fname, mode)) < 0) {
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rb_load_fail(fname);
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}
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f = rb_io_fdopen(fd, mode, fname);
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}
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if (script) {
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}
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require_libraries(); /* Why here? unnatural */
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}
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*parser = rb_parser_new();
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tree = (NODE *)rb_parser_compile_file(*parser, fname, f, line_start);
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if (script && rb_parser_end_seen_p(*parser)) {
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rb_enc_associate_index(f, enc_index);
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parser = rb_parser_new();
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tree = (NODE *)rb_parser_compile_file(parser, fname, f, line_start);
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if (script && rb_parser_end_seen_p(parser)) {
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rb_define_global_const("DATA", f);
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}
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else if (f != rb_stdin) {
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void *
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rb_load_file(const char *fname)
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{
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VALUE parser;
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return load_file(&parser, fname, 0);
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return load_file(rb_parser_new(), fname, 0);
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}
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VALUE rb_progname;
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