Header: mruby/value.h

Overview

mruby Symbol. You can create an mrb_sym by simply using mrb_str_intern() or mrb_intern_cstr()

Function Summary

• double mrb_float_read(const char*, char*)
• int mrb_msvc_vsnprintf(char *, size_t, const char *, va_list)
• int mrb_msvc_snprintf(char *, size_t, const char *, ...)
• mrb_value mrb_float_value(struct mrb_state *, mrb_float)
• mrb_value mrb_cptr_value(struct mrb_state *, void *)
• mrb_value mrb_fixnum_value(mrb_int)

  Returns a fixnum in Ruby.

• mrb_value mrb_symbol_value(mrb_sym)
• mrb_value mrb_obj_value(void *)
• mrb_value mrb_nil_value(void)

  Get a nil mrb_value object.

• mrb_value mrb_false_value(void)

  Returns false in Ruby.

• mrb_value mrb_true_value(void)

  Returns true in Ruby.

• mrb_value mrb_bool_value(mrb_bool)
• mrb_value mrb_undef_value(void)

Define Summary

#define MRUBY_VALUE_H

#define PRIo64

#define PRId64

#define PRIu64

#define PRIx64

#define PRIo16

#define PRId16

#define PRIu16

#define PRIx16

#define PRIo32

#define PRId32

#define PRIu32

#define PRIx32

#define MRB_INT_BIT

#define MRB_INT_MIN

#define MRB_INT_MAX

#define MRB_PRIo

#define MRB_PRId

#define MRB_PRIx

#define MRB_ENDIAN_LOHI

#define vsnprintf

#define snprintf

#define isfinite

#define isnan

#define isinf

#define signbit

#define INFINITY

#define NAN

#define MRB_SYMBOL_BITSIZE

#define MRB_SYMBOL_MAX

#define mrb_immediate_p

#define mrb_fixnum_p

#define mrb_symbol_p

#define mrb_undef_p

#define mrb_nil_p

#define mrb_false_p

#define mrb_true_p

#define mrb_float_p

#define mrb_array_p

#define mrb_string_p

#define mrb_hash_p

#define mrb_cptr_p

#define mrb_exception_p

#define mrb_free_p

#define mrb_object_p

#define mrb_class_p

#define mrb_module_p

#define mrb_iclass_p

#define mrb_sclass_p

#define mrb_proc_p

#define mrb_range_p

#define mrb_file_p

#define mrb_env_p

#define mrb_data_p

#define mrb_fiber_p

#define mrb_istruct_p

#define mrb_break_p

#define mrb_bool

#define mrb_test

#define MRB_USE_LINK_TIME_RO_DATA_P

#define mrb_ro_data_p

Typedef Summary

typedef mrb_sym

mruby Symbol. You can create an mrb_sym by simply using mrb_str_intern() or mrb_intern_cstr()

typedef mrb_int

typedef mrb_float

typedef mrb_value

This typedef is abstract.

MRuby value boxing.

Actual implementation depends on configured boxing type.

See Also:

• Default boxing representation
• Word representation
• Boxed double representation

Function Details

double mrb_float_read(const char* , char* )

int mrb_msvc_vsnprintf(char * s, size_t n, const char * format, va_list arg)

int mrb_msvc_snprintf(char * s, size_t n, const char * format, ... )

mrb_value mrb_float_value(struct mrb_state * mrb, mrb_float f)

mrb_value mrb_cptr_value(struct mrb_state * mrb, void * p)

mrb_value mrb_fixnum_value(mrb_int i)

Returns a fixnum in Ruby.

Takes an integer and boxes it into an mrb_value

mrb_value mrb_symbol_value(mrb_sym i)

mrb_value mrb_obj_value(void * p)

mrb_value mrb_nil_value(void)

Get a nil mrb_value object.

Returns:

• nil mrb_value object reference.

mrb_value mrb_false_value(void)

Returns false in Ruby.

mrb_value mrb_true_value(void)

Returns true in Ruby.

mrb_value mrb_bool_value(mrb_bool boolean)

mrb_value mrb_undef_value(void)