1#ifndef RBIMPL_ITERATOR_H
2#define RBIMPL_ITERATOR_H
37#define RB_BLOCK_CALL_FUNC_STRICT 1
46#define RUBY_BLOCK_CALL_FUNC_TAKES_BLOCKARG 1
58#define RB_BLOCK_CALL_FUNC_ARGLIST(yielded_arg, callback_arg) \
59 VALUE yielded_arg, VALUE callback_arg, int argc, const VALUE *argv, VALUE blockarg
Defines RBIMPL_ATTR_DEPRECATED.
Tweaking 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" {.
void rb_need_block(void)
Declares that the current method needs a block.
int rb_keyword_given_p(void)
Determines if the current method is given a keyword argument.
int rb_block_given_p(void)
Determines if the current method is given a block.
VALUE rb_rescue2(VALUE(*b_proc)(VALUE), VALUE data1, VALUE(*r_proc)(VALUE, VALUE), VALUE data2,...)
An equivalent of rescue clause.
VALUE rb_vrescue2(VALUE(*b_proc)(VALUE), VALUE data1, VALUE(*r_proc)(VALUE, VALUE), VALUE data2, va_list ap)
Identical to rb_rescue2(), except it takes va_list instead of variadic number of arguments.
VALUE rb_rescue(VALUE(*b_proc)(VALUE), VALUE data1, VALUE(*r_proc)(VALUE, VALUE), VALUE data2)
Identical to rb_rescue2(), except it does not take a list of exception classes.
VALUE rb_ensure(VALUE(*b_proc)(VALUE), VALUE data1, VALUE(*e_proc)(VALUE), VALUE data2)
An equivalent to ensure clause.
#define RB_BLOCK_CALL_FUNC_ARGLIST(yielded_arg, callback_arg)
Shim for block function parameters.
VALUE rb_catch_obj(VALUE tag, rb_block_call_func_t func, VALUE data)
Identical to rb_catch(), except it catches arbitrary Ruby objects.
VALUE rb_each(VALUE obj)
This is a shorthand of calling obj.each.
VALUE rb_block_call(VALUE obj, ID mid, int argc, const VALUE *argv, rb_block_call_func_t proc, VALUE data2)
Identical to rb_funcallv(), except it additionally passes a function as a block.
VALUE rb_yield_values(int n,...)
Identical to rb_yield(), except it takes variadic number of parameters and pass them to the block.
VALUE rb_yield_splat(VALUE ary)
Identical to rb_yield_values(), except it splats an array to generate the list of parameters.
void rb_throw(const char *tag, VALUE val)
Transfers control to the end of the active catch block waiting for tag.
VALUE rb_yield_values2(int n, const VALUE *argv)
Identical to rb_yield_values(), except it takes the parameters as a C array instead of variadic argum...
VALUE rb_yield(VALUE val)
Yields the block.
VALUE rb_yield_values_kw(int n, const VALUE *argv, int kw_splat)
Identical to rb_yield_values2(), except you can specify how to handle the last element of the given a...
rb_block_call_func * rb_block_call_func_t
Shorthand type that represents an iterator-written-in-C function pointer.
VALUE rb_yield_block(RB_BLOCK_CALL_FUNC_ARGLIST(yielded_arg, callback_arg))
Pass a passed block.
void rb_throw_obj(VALUE tag, VALUE val)
Identical to rb_throw(), except it allows arbitrary Ruby object to become a tag.
VALUE rb_block_call_func(RB_BLOCK_CALL_FUNC_ARGLIST(yielded_arg, callback_arg))
This is the type of a function that the interpreter expect for C-backended blocks.
VALUE rb_catch(const char *tag, rb_block_call_func_t func, VALUE data)
Executes the passed block and catches values thrown from inside of it.
VALUE rb_block_call_kw(VALUE obj, ID mid, int argc, const VALUE *argv, rb_block_call_func_t proc, VALUE data2, int kw_splat)
Identical to rb_funcallv_kw(), except it additionally passes a function as a block.
VALUE rb_yield_splat_kw(VALUE ary, int kw_splat)
Identical to rb_yield_splat(), except you can specify how to handle the last element of the given arr...
Defines RBIMPL_ATTR_NORETURN.
#define RBIMPL_ATTR_NORETURN()
Wraps (or simulates) [[noreturn]]
uintptr_t ID
Type that represents a Ruby identifier such as a variable name.
uintptr_t VALUE
Type that represents a Ruby object.
