17#ifdef HAVE_INTRINSICS_H
18# include <intrinsics.h>
58#define USE_SYMBOL_AS_METHOD_NAME 1
61#define FilePathValue(v) (RB_GC_GUARD(v) = rb_get_path(v))
64#define FilePathStringValue(v) ((v) = rb_get_path(v))
66#if defined(HAVE_BUILTIN___BUILTIN_CONSTANT_P) && defined(HAVE_STMT_AND_DECL_IN_EXPR)
67# define rb_varargs_argc_check_runtime(argc, vargc) \
68 (((argc) <= (vargc)) ? (argc) : \
69 (rb_fatal("argc(%d) exceeds actual arguments(%d)", \
71# define rb_varargs_argc_valid_p(argc, vargc) \
72 ((argc) == 0 ? (vargc) <= 1 : \
74# if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P)
75# if HAVE_ATTRIBUTE_ERRORFUNC
76ERRORFUNC((
" argument length doesn't match"),
int rb_varargs_bad_length(
int,
int));
78# define rb_varargs_bad_length(argc, vargc) \
79 ((argc)/rb_varargs_argc_valid_p(argc, vargc))
81# define rb_varargs_argc_check(argc, vargc) \
82 __builtin_choose_expr(__builtin_constant_p(argc), \
83 (rb_varargs_argc_valid_p(argc, vargc) ? (argc) : \
84 rb_varargs_bad_length(argc, vargc)), \
85 rb_varargs_argc_check_runtime(argc, vargc))
87# define rb_varargs_argc_check(argc, vargc) \
88 rb_varargs_argc_check_runtime(argc, vargc)
103#if defined(EXTLIB) && defined(USE_DLN_A_OUT)
105static char *dln_libs_to_be_linked[] = { EXTLIB, 0 };
109#define HAVE_NATIVETHREAD
112#define InitVM(ext) {void InitVM_##ext(void);InitVM_##ext();}
117#if RBIMPL_HAS_WARNING("-Wgnu-zero-variadic-macro-arguments")
119#elif defined(__GNUC__) && defined(HAVE_VA_ARGS_MACRO) && defined(__OPTIMIZE__)
120# define rb_yield_values(argc, ...) \
122 const int rb_yield_values_argc = (argc); \
123 const VALUE rb_yield_values_args[] = {__VA_ARGS__}; \
124 const int rb_yield_values_nargs = \
125 (int)(sizeof(rb_yield_values_args) / sizeof(VALUE)); \
127 rb_varargs_argc_check(rb_yield_values_argc, rb_yield_values_nargs), \
128 rb_yield_values_nargs ? rb_yield_values_args : NULL); \
131# define rb_funcall(recv, mid, argc, ...) \
133 const int rb_funcall_argc = (argc); \
134 const VALUE rb_funcall_args[] = {__VA_ARGS__}; \
135 const int rb_funcall_nargs = \
136 (int)(sizeof(rb_funcall_args) / sizeof(VALUE)); \
137 rb_funcallv(recv, mid, \
138 rb_varargs_argc_check(rb_funcall_argc, rb_funcall_nargs), \
139 rb_funcall_nargs ? rb_funcall_args : NULL); \
143#ifndef RUBY_DONT_SUBST
147#if !defined RUBY_EXPORT && !defined RUBY_NO_OLD_COMPATIBILITY
Function overloads to issue warnings around ANYARGS.
Conversion between C's arithmtic types and Ruby's numeric types.
#define PRINTF_ARGS(decl, string_index, first_to_check)
#define ERRORFUNC(mesg, x)
Defines ASSUME / RB_LIKELY / UNREACHABLE.
Core data structures, definitions and manupulations.
Our own, locale independent, character handling routines.
Tewaking visibility of C variables/functions.
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
char str[HTML_ESCAPE_MAX_LEN+1]
Debugging and tracing APIs.
Defines enum ruby_fl_type.
Ruby-level global variables / constants, visible from C.
VALUE rb_equal(VALUE, VALUE)
This function is an optimized version of calling #==.
Defines RBIMPL_HAS_WARNING.
Thin wrapper to ruby/config.h.
Declares rb_eval_string().
Registering values to the GC.
Creation and modification of Ruby methods.
C-function backended Ruby-global variables.
Interpreter embedding APIs.
C99 shim for <inttypes.h>
Historical shim for <limits.h>.
Creation and modification of Ruby modules.
RGENGC write-barrier APIs.
const char * rb_obj_classname(VALUE)
int ruby_vsnprintf(char *str, size_t n, char const *fmt, va_list ap)
VALUE rb_require(const char *)
VALUE rb_get_path_no_checksafe(VALUE)
int ruby_native_thread_p(void)
const char * rb_class2name(VALUE)
int ruby_snprintf(char *str, size_t n, char const *fmt,...)
Compile-time static implementation of rb_scan_args().
Defines enum ruby_special_consts.
Defines enum ruby_value_type.