73 lines
3.0 KiB
C
73 lines
3.0 KiB
C
#ifndef INTERNAL_ERROR_H /* -*- C -*- */
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#define INTERNAL_ERROR_H
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/**
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* @file
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* @brief Internal header for Exception.
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* @author \@shyouhei
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* @copyright This file is a part of the programming language Ruby.
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* Permission is hereby granted, to either redistribute and/or
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* modify this file, provided that the conditions mentioned in the
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* file COPYING are met. Consult the file for details.
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*/
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/* error.c */
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extern VALUE rb_eEAGAIN;
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extern VALUE rb_eEWOULDBLOCK;
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extern VALUE rb_eEINPROGRESS;
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void rb_report_bug_valist(VALUE file, int line, const char *fmt, va_list args);
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NORETURN(void rb_async_bug_errno(const char *,int));
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const char *rb_builtin_type_name(int t);
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const char *rb_builtin_class_name(VALUE x);
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PRINTF_ARGS(void rb_warn_deprecated(const char *fmt, const char *suggest, ...), 1, 3);
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#ifdef RUBY_ENCODING_H
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VALUE rb_syntax_error_append(VALUE, VALUE, int, int, rb_encoding*, const char*, va_list);
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PRINTF_ARGS(void rb_enc_warn(rb_encoding *enc, const char *fmt, ...), 2, 3);
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PRINTF_ARGS(void rb_sys_enc_warning(rb_encoding *enc, const char *fmt, ...), 2, 3);
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PRINTF_ARGS(void rb_syserr_enc_warning(int err, rb_encoding *enc, const char *fmt, ...), 3, 4);
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#endif
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typedef enum {
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RB_WARN_CATEGORY_NONE,
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RB_WARN_CATEGORY_DEPRECATED,
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RB_WARN_CATEGORY_EXPERIMENTAL,
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} rb_warning_category_t;
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rb_warning_category_t rb_warning_category_from_name(VALUE category);
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bool rb_warning_category_enabled_p(rb_warning_category_t category);
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#define rb_raise_cstr(etype, mesg) \
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rb_exc_raise(rb_exc_new_str(etype, rb_str_new_cstr(mesg)))
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#define rb_raise_static(etype, mesg) \
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rb_exc_raise(rb_exc_new_str(etype, rb_str_new_static(mesg, rb_strlen_lit(mesg))))
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VALUE rb_name_err_new(VALUE mesg, VALUE recv, VALUE method);
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#define rb_name_err_raise_str(mesg, recv, name) \
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rb_exc_raise(rb_name_err_new(mesg, recv, name))
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#define rb_name_err_raise(mesg, recv, name) \
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rb_name_err_raise_str(rb_fstring_cstr(mesg), (recv), (name))
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VALUE rb_nomethod_err_new(VALUE mesg, VALUE recv, VALUE method, VALUE args, int priv);
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VALUE rb_key_err_new(VALUE mesg, VALUE recv, VALUE name);
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#define rb_key_err_raise(mesg, recv, name) \
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rb_exc_raise(rb_key_err_new(mesg, recv, name))
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PRINTF_ARGS(VALUE rb_warning_string(const char *fmt, ...), 1, 2);
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NORETURN(void rb_vraise(VALUE, const char *, va_list));
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RUBY_SYMBOL_EXPORT_BEGIN
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/* error.c (export) */
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int rb_bug_reporter_add(void (*func)(FILE *, void *), void *data);
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NORETURN(void rb_unexpected_type(VALUE,int));
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#undef Check_Type
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#define Check_Type(v, t) \
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(!RB_TYPE_P((VALUE)(v), (t)) || \
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((t) == RUBY_T_DATA && RTYPEDDATA_P(v)) ? \
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rb_unexpected_type((VALUE)(v), (t)) : (void)0)
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static inline int
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rb_typeddata_is_instance_of_inline(VALUE obj, const rb_data_type_t *data_type)
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{
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return RB_TYPE_P(obj, T_DATA) && RTYPEDDATA_P(obj) && (RTYPEDDATA_TYPE(obj) == data_type);
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}
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#define rb_typeddata_is_instance_of rb_typeddata_is_instance_of_inline
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RUBY_SYMBOL_EXPORT_END
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#endif /* INTERNAL_ERROR_H */
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