Ruby 1.9.3p327(2012-11-10revision37606)
Data Structures | Defines | Typedefs | Enumerations | Functions | Variables
parse.y File Reference
#include "ruby/ruby.h"
#include "ruby/st.h"
#include "ruby/encoding.h"
#include "internal.h"
#include "node.h"
#include "parse.h"
#include "id.h"
#include "regenc.h"
#include <stdio.h>
#include <errno.h>
#include <ctype.h>
#include "id.c"
#include "ruby/regex.h"
#include "ruby/util.h"
#include "lex.c"
Include dependency graph for parse.y:

Go to the source code of this file.

Data Structures

struct  magic_comment
struct  reg_named_capture_assign_t
struct  symbols

Defines

#define YYDEBUG   1
#define YYERROR_VERBOSE   1
#define YYSTACK_USE_ALLOCA   0
#define numberof(array)   (int)(sizeof(array) / sizeof((array)[0]))
#define YYMALLOC(size)   rb_parser_malloc(parser, (size))
#define YYREALLOC(ptr, size)   rb_parser_realloc(parser, (ptr), (size))
#define YYCALLOC(nelem, size)   rb_parser_calloc(parser, (nelem), (size))
#define YYFREE(ptr)   rb_parser_free(parser, (ptr))
#define malloc   YYMALLOC
#define realloc   YYREALLOC
#define calloc   YYCALLOC
#define free   YYFREE
#define REGISTER_SYMID(id, name)   register_symid((id), (name), strlen(name), enc)
#define is_notop_id(id)   ((id)>tLAST_TOKEN)
#define is_local_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_LOCAL)
#define is_global_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_GLOBAL)
#define is_instance_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_INSTANCE)
#define is_attrset_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_ATTRSET)
#define is_const_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CONST)
#define is_class_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CLASS)
#define is_junk_id(id)   (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_JUNK)
#define is_asgn_or_id(id)
#define BITSTACK_PUSH(stack, n)   ((stack) = ((stack)<<1)|((n)&1))
#define BITSTACK_POP(stack)   ((stack) = (stack) >> 1)
#define BITSTACK_LEXPOP(stack)   ((stack) = ((stack) >> 1) | ((stack) & 1))
#define BITSTACK_SET_P(stack)   ((stack)&1)
#define COND_PUSH(n)   BITSTACK_PUSH(cond_stack, (n))
#define COND_POP()   BITSTACK_POP(cond_stack)
#define COND_LEXPOP()   BITSTACK_LEXPOP(cond_stack)
#define COND_P()   BITSTACK_SET_P(cond_stack)
#define CMDARG_PUSH(n)   BITSTACK_PUSH(cmdarg_stack, (n))
#define CMDARG_POP()   BITSTACK_POP(cmdarg_stack)
#define CMDARG_LEXPOP()   BITSTACK_LEXPOP(cmdarg_stack)
#define CMDARG_P()   BITSTACK_SET_P(cmdarg_stack)
#define DVARS_INHERIT   ((void*)1)
#define DVARS_TOPSCOPE   NULL
#define DVARS_SPECIAL_P(tbl)   (!POINTER_P(tbl))
#define POINTER_P(val)   ((VALUE)(val) & ~(VALUE)3)
#define VTBL_DEBUG   0
#define UTF8_ENC()
#define STR_NEW(p, n)   rb_enc_str_new((p),(n),parser->enc)
#define STR_NEW0()   rb_enc_str_new(0,0,parser->enc)
#define STR_NEW2(p)   rb_enc_str_new((p),strlen(p),parser->enc)
#define STR_NEW3(p, n, e, func)   parser_str_new((p),(n),(e),(func),parser->enc)
#define ENC_SINGLE(cr)   ((cr)==ENC_CODERANGE_7BIT)
#define TOK_INTERN(mb)   rb_intern3(tok(), toklen(), parser->enc)
#define yyerror(msg)   parser_yyerror(parser, (msg))
#define YYLEX_PARAM   parser
#define lex_strterm   (parser->parser_lex_strterm)
#define lex_state   (parser->parser_lex_state)
#define cond_stack   (parser->parser_cond_stack)
#define cmdarg_stack   (parser->parser_cmdarg_stack)
#define class_nest   (parser->parser_class_nest)
#define paren_nest   (parser->parser_paren_nest)
#define lpar_beg   (parser->parser_lpar_beg)
#define in_single   (parser->parser_in_single)
#define in_def   (parser->parser_in_def)
#define compile_for_eval   (parser->parser_compile_for_eval)
#define cur_mid   (parser->parser_cur_mid)
#define in_defined   (parser->parser_in_defined)
#define tokenbuf   (parser->parser_tokenbuf)
#define tokidx   (parser->parser_tokidx)
#define toksiz   (parser->parser_toksiz)
#define lex_input   (parser->parser_lex_input)
#define lex_lastline   (parser->parser_lex_lastline)
#define lex_nextline   (parser->parser_lex_nextline)
#define lex_pbeg   (parser->parser_lex_pbeg)
#define lex_p   (parser->parser_lex_p)
#define lex_pend   (parser->parser_lex_pend)
#define heredoc_end   (parser->parser_heredoc_end)
#define command_start   (parser->parser_command_start)
#define deferred_nodes   (parser->parser_deferred_nodes)
#define lex_gets_ptr   (parser->parser_lex_gets_ptr)
#define lex_gets   (parser->parser_lex_gets)
#define lvtbl   (parser->parser_lvtbl)
#define ruby__end__seen   (parser->parser_ruby__end__seen)
#define ruby_sourceline   (parser->parser_ruby_sourceline)
#define ruby_sourcefile   (parser->parser_ruby_sourcefile)
#define current_enc   (parser->enc)
#define yydebug   (parser->parser_yydebug)
#define ruby_eval_tree   (parser->parser_eval_tree)
#define ruby_eval_tree_begin   (parser->parser_eval_tree_begin)
#define ruby_debug_lines   (parser->debug_lines)
#define ruby_coverage   (parser->coverage)
#define yyparse   ruby_yyparse
#define rb_node_newnode(type, a1, a2, a3)   node_newnode(parser, (type), (a1), (a2), (a3))
#define cond(node)   cond_gen(parser, (node))
#define logop(type, node1, node2)   logop_gen(parser, (type), (node1), (node2))
#define value_expr(node)   value_expr_gen(parser, (node) = remove_begin(node))
#define void_expr0(node)   void_expr_gen(parser, (node))
#define void_expr(node)   void_expr0((node) = remove_begin(node))
#define void_stmts(node)   void_stmts_gen(parser, (node))
#define reduce_nodes(n)   reduce_nodes_gen(parser,(n))
#define block_dup_check(n1, n2)   block_dup_check_gen(parser,(n1),(n2))
#define block_append(h, t)   block_append_gen(parser,(h),(t))
#define list_append(l, i)   list_append_gen(parser,(l),(i))
#define list_concat(h, t)   list_concat_gen(parser,(h),(t))
#define arg_append(h, t)   arg_append_gen(parser,(h),(t))
#define arg_concat(h, t)   arg_concat_gen(parser,(h),(t))
#define literal_concat(h, t)   literal_concat_gen(parser,(h),(t))
#define new_evstr(n)   new_evstr_gen(parser,(n))
#define evstr2dstr(n)   evstr2dstr_gen(parser,(n))
#define call_bin_op(recv, id, arg1)   call_bin_op_gen(parser, (recv),(id),(arg1))
#define call_uni_op(recv, id)   call_uni_op_gen(parser, (recv),(id))
#define new_args(f, o, r, p, b)   new_args_gen(parser, (f),(o),(r),(p),(b))
#define ret_args(node)   ret_args_gen(parser, (node))
#define new_yield(node)   new_yield_gen(parser, (node))
#define gettable(id)   gettable_gen(parser,(id))
#define assignable(id, node)   assignable_gen(parser, (id), (node))
#define aryset(node1, node2)   aryset_gen(parser, (node1), (node2))
#define attrset(node, id)   attrset_gen(parser, (node), (id))
#define rb_backref_error(n)   rb_backref_error_gen(parser,(n))
#define node_assign(node1, node2)   node_assign_gen(parser, (node1), (node2))
#define match_op(node1, node2)   match_op_gen(parser, (node1), (node2))
#define local_tbl()   local_tbl_gen(parser)
#define reg_compile(str, options)   reg_compile_gen(parser, (str), (options))
#define reg_fragment_setenc(str, options)   reg_fragment_setenc_gen(parser, (str), (options))
#define reg_fragment_check(str, options)   reg_fragment_check_gen(parser, (str), (options))
#define reg_named_capture_assign(regexp, match)   reg_named_capture_assign_gen(parser,(regexp),(match))
#define get_id(id)   (id)
#define get_value(val)   (val)
#define formal_argument(id)   formal_argument_gen(parser, (id))
#define shadowing_lvar(name)   shadowing_lvar_gen(parser, (name))
#define new_bv(id)   new_bv_gen(parser, (id))
#define local_push(top)   local_push_gen(parser,(top))
#define local_pop()   local_pop_gen(parser)
#define local_var(id)   local_var_gen(parser, (id));
#define arg_var(id)   arg_var_gen(parser, (id))
#define local_id(id)   local_id_gen(parser, (id))
#define internal_id()   internal_id_gen(parser)
#define dyna_push()   dyna_push_gen(parser)
#define dyna_pop(node)   dyna_pop_gen(parser, (node))
#define dyna_in_block()   dyna_in_block_gen(parser)
#define dyna_var(id)   local_var(id)
#define dvar_defined(id)   dvar_defined_gen(parser, (id), 0)
#define dvar_defined_get(id)   dvar_defined_gen(parser, (id), 1)
#define dvar_curr(id)   dvar_curr_gen(parser, (id))
#define lvar_defined(id)   lvar_defined_gen(parser, (id))
#define RE_OPTION_ONCE   (1<<16)
#define RE_OPTION_ENCODING_SHIFT   8
#define RE_OPTION_ENCODING(e)   (((e)&0xff)<<RE_OPTION_ENCODING_SHIFT)
#define RE_OPTION_ENCODING_IDX(o)   (((o)>>RE_OPTION_ENCODING_SHIFT)&0xff)
#define RE_OPTION_ENCODING_NONE(o)   ((o)&RE_OPTION_ARG_ENCODING_NONE)
#define RE_OPTION_MASK   0xff
#define RE_OPTION_ARG_ENCODING_NONE   32
#define NODE_STRTERM   NODE_ZARRAY
#define NODE_HEREDOC   NODE_ARRAY
#define SIGN_EXTEND(x, n)   (((1<<(n)-1)^((x)&~(~0<<(n))))-(1<<(n)-1))
#define nd_func   u1.id
#define nd_term(node)   SIGN_EXTEND((node)->u2.id, CHAR_BIT*2)
#define nd_paren(node)   (char)((node)->u2.id >> CHAR_BIT*2)
#define nd_nest   u3.cnt
#define ifndef_ripper(x)   (x)
#define rb_warn0(fmt)   rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt))
#define rb_warnI(fmt, a)   rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define rb_warnS(fmt, a)   rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define rb_warning0(fmt)   rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt))
#define rb_warningS(fmt, a)   rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define rb_compile_error   rb_compile_error_with_enc
#define compile_error   parser->nerr++,rb_compile_error_with_enc
#define PARSER_ARG   ruby_sourcefile, ruby_sourceline, current_enc,
#define token_info_push(token)   (RTEST(ruby_verbose) ? token_info_push(parser, (token)) : (void)0)
#define token_info_pop(token)   (RTEST(ruby_verbose) ? token_info_pop(parser, (token)) : (void)0)
#define yylval   (*((YYSTYPE*)(parser->parser_yylval)))
#define nextc()   parser_nextc(parser)
#define pushback(c)   parser_pushback(parser, (c))
#define newtok()   parser_newtok(parser)
#define tokspace(n)   parser_tokspace(parser, (n))
#define tokadd(c)   parser_tokadd(parser, (c))
#define tok_hex(numlen)   parser_tok_hex(parser, (numlen))
#define read_escape(flags, e)   parser_read_escape(parser, (flags), (e))
#define tokadd_escape(e)   parser_tokadd_escape(parser, (e))
#define regx_options()   parser_regx_options(parser)
#define tokadd_string(f, t, p, n, e)   parser_tokadd_string(parser,(f),(t),(p),(n),(e))
#define parse_string(n)   parser_parse_string(parser,(n))
#define tokaddmbc(c, enc)   parser_tokaddmbc(parser, (c), (enc))
#define here_document(n)   parser_here_document(parser,(n))
#define heredoc_identifier()   parser_heredoc_identifier(parser)
#define heredoc_restore(n)   parser_heredoc_restore(parser,(n))
#define whole_match_p(e, l, i)   parser_whole_match_p(parser,(e),(l),(i))
#define set_yylval_str(x)   (yylval.node = NEW_STR(x))
#define set_yylval_num(x)   (yylval.num = (x))
#define set_yylval_id(x)   (yylval.id = (x))
#define set_yylval_name(x)   (yylval.id = (x))
#define set_yylval_literal(x)   (yylval.node = NEW_LIT(x))
#define set_yylval_node(x)   (yylval.node = (x))
#define yylval_id()   (yylval.id)
#define ripper_flush(p)   (void)(p)
#define SIGN_EXTEND_CHAR(c)   ((((unsigned char)(c)) ^ 128) - 128)
#define parser_encoding_name()   (parser->enc->name)
#define parser_mbclen()   mbclen((lex_p-1),lex_pend,parser->enc)
#define parser_precise_mbclen()   rb_enc_precise_mbclen((lex_p-1),lex_pend,parser->enc)
#define is_identchar(p, e, enc)   (rb_enc_isalnum(*(p),(enc)) || (*(p)) == '_' || !ISASCII(*(p)))
#define parser_is_identchar()   (!parser->eofp && is_identchar((lex_p-1),lex_pend,parser->enc))
#define parser_isascii()   ISASCII(*(lex_p-1))
#define STR_FUNC_ESCAPE   0x01
#define STR_FUNC_EXPAND   0x02
#define STR_FUNC_REGEXP   0x04
#define STR_FUNC_QWORDS   0x08
#define STR_FUNC_SYMBOL   0x10
#define STR_FUNC_INDENT   0x20
#define lex_goto_eol(parser)   ((parser)->parser_lex_p = (parser)->parser_lex_pend)
#define lex_eol_p()   (lex_p >= lex_pend)
#define peek(c)   peek_n((c), 0)
#define peek_n(c, n)   (lex_p+(n) < lex_pend && (c) == (unsigned char)lex_p[n])
#define was_bol()   (lex_p == lex_pbeg + 1)
#define tokfix()   (tokenbuf[tokidx]='\0')
#define tok()   tokenbuf
#define toklen()   tokidx
#define toklast()   (tokidx>0?tokenbuf[tokidx-1]:0)
#define tokcopy(n)   memcpy(tokspace(n), lex_p - (n), (n))
#define ESCAPE_CONTROL   1
#define ESCAPE_META   2
#define tokadd_mbchar(c)   parser_tokadd_mbchar(parser, (c))
#define mixed_error(enc1, enc2)
#define mixed_escape(beg, enc1, enc2)
#define NEW_STRTERM(func, term, paren)   rb_node_newnode(NODE_STRTERM, (func), (term) | ((paren) << (CHAR_BIT * 2)), 0)
#define dispatch_heredoc_end()   ((void)0)
#define arg_ambiguous()   (arg_ambiguous_gen(parser), 1)
#define str_copy(_s, _p, _n)
#define IS_ARG()   (lex_state == EXPR_ARG || lex_state == EXPR_CMDARG)
#define IS_END()   (lex_state == EXPR_END || lex_state == EXPR_ENDARG || lex_state == EXPR_ENDFN)
#define IS_BEG()   (lex_state == EXPR_BEG || lex_state == EXPR_MID || lex_state == EXPR_VALUE || lex_state == EXPR_CLASS)
#define IS_SPCARG(c)   (IS_ARG() && space_seen && !ISSPACE(c))
#define IS_LABEL_POSSIBLE()   ((lex_state == EXPR_BEG && !cmd_state) || IS_ARG())
#define IS_LABEL_SUFFIX(n)   (peek_n(':',(n)) && !peek_n(':', (n)+1))
#define ambiguous_operator(op, syn)
#define warn_balanced(op, syn)
#define no_digits()   do {yyerror("numeric literal without digits"); return 0;} while (0)
#define parser_warning(node, mesg)   parser_warning(parser, (node), (mesg))
#define parser_warn(node, mesg)   parser_warn(parser, (node), (mesg))
#define assignable_result(x)   (x)
#define LVAR_USED   ((int)1 << (sizeof(int) * CHAR_BIT - 1))
#define subnodes(n1, n2)
#define op_tbl_count   numberof(op_tbl)
#define ENABLE_SELECTOR_NAMESPACE   0
#define NEW_ERRINFO()   NEW_NODE(NODE_ERRINFO,0,0,0)

Typedefs

typedef long(* rb_magic_comment_length_t )(struct parser_params *parser, const char *name, long len)
typedef void(* rb_magic_comment_setter_t )(struct parser_params *parser, const char *name, const char *val)

Enumerations

enum  string_type {
  str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),
  str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND),
  str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),
  str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND),
  str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),
  str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND),
  str_squote = (0), str_dquote = (STR_FUNC_EXPAND), str_xquote = (STR_FUNC_EXPAND), str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),
  str_sword = (STR_FUNC_QWORDS), str_dword = (STR_FUNC_QWORDS|STR_FUNC_EXPAND), str_ssym = (STR_FUNC_SYMBOL), str_dsym = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND)
}

Functions

 if ($2)
 fixpos ($$, $1) = $2
 if (!$$)$$ = NEW_BEGIN(0)
 CMDARG_PUSH (1)
 fixpos ($$, $2?$2:$5)
 if (!node)
else switch (nd_type(node))
 if (!($$=$2))
 arg_var (shadowing_lvar(get_id($2)))
else if (!dyna_in_block()&&local_id($2)) yyerror("duplicated block argument name")
static int parser_regx_options (struct parser_params *)
static int parser_tokadd_string (struct parser_params *, int, int, int, long *, rb_encoding **)
static void parser_tokaddmbc (struct parser_params *parser, int c, rb_encoding *enc)
static int parser_parse_string (struct parser_params *, NODE *)
static int parser_here_document (struct parser_params *, NODE *)
static int token_info_get_column (struct parser_params *parser, const char *token)
static int token_info_has_nonspaces (struct parser_params *parser, const char *token)
static void token_info_push (struct parser_params *parser, const char *token)
static void token_info_pop (struct parser_params *parser, const char *token)
static int parser_yyerror (struct parser_params *parser, const char *msg)
static void parser_prepare (struct parser_params *parser)
static VALUE debug_lines (const char *f)
static VALUE coverage (const char *f, int n)
static int e_option_supplied (struct parser_params *parser)
static VALUE yycompile0 (VALUE arg, int tracing)
static NODEyycompile (struct parser_params *parser, const char *f, int line)
static rb_encodingmust_be_ascii_compatible (VALUE s)
static VALUE lex_get_str (struct parser_params *parser, VALUE s)
static VALUE lex_getline (struct parser_params *parser)
static NODEparser_compile_string (volatile VALUE vparser, const char *f, VALUE s, int line)
NODErb_compile_string (const char *f, VALUE s, int line)
NODErb_parser_compile_string (volatile VALUE vparser, const char *f, VALUE s, int line)
NODErb_compile_cstr (const char *f, const char *s, int len, int line)
NODErb_parser_compile_cstr (volatile VALUE vparser, const char *f, const char *s, int len, int line)
static VALUE lex_io_gets (struct parser_params *parser, VALUE io)
NODErb_compile_file (const char *f, VALUE file, int start)
NODErb_parser_compile_file (volatile VALUE vparser, const char *f, VALUE file, int start)
static VALUE parser_str_new (const char *p, long n, rb_encoding *enc, int func, rb_encoding *enc0)
static int parser_nextc (struct parser_params *parser)
static void parser_pushback (struct parser_params *parser, int c)
static char * parser_newtok (struct parser_params *parser)
static char * parser_tokspace (struct parser_params *parser, int n)
static void parser_tokadd (struct parser_params *parser, int c)
static int parser_tok_hex (struct parser_params *parser, size_t *numlen)
static int parser_tokadd_utf8 (struct parser_params *parser, rb_encoding **encp, int string_literal, int symbol_literal, int regexp_literal)
static int parser_read_escape (struct parser_params *parser, int flags, rb_encoding **encp)
static int parser_tokadd_escape (struct parser_params *parser, rb_encoding **encp)
static void dispose_string (VALUE str)
static int parser_tokadd_mbchar (struct parser_params *parser, int c)
static int parser_heredoc_identifier (struct parser_params *parser)
static void parser_heredoc_restore (struct parser_params *parser, NODE *here)
static int parser_whole_match_p (struct parser_params *parser, const char *eos, long len, int indent)
static void arg_ambiguous_gen (struct parser_params *parser)
static ID formal_argument_gen (struct parser_params *parser, ID lhs)
static int lvar_defined_gen (struct parser_params *parser, ID id)
static long parser_encode_length (struct parser_params *parser, const char *name, long len)
static void parser_set_encode (struct parser_params *parser, const char *name)
static int comment_at_top (struct parser_params *parser)
static void magic_comment_encoding (struct parser_params *parser, const char *name, const char *val)
static void parser_set_token_info (struct parser_params *parser, const char *name, const char *val)
static const char * magic_comment_marker (const char *str, long len)
static int parser_magic_comment (struct parser_params *parser, const char *str, long len)
static void set_file_encoding (struct parser_params *parser, const char *str, const char *send)
static int parser_yylex (struct parser_params *parser)
 yylex (void *p)
static NODEnode_newnode (struct parser_params *parser, enum node_type type, VALUE a0, VALUE a1, VALUE a2)
enum node_type nodetype (NODE *node)
int nodeline (NODE *node)
static NODEnewline_node (NODE *node)
static void fixpos (NODE *node, NODE *orig)
static void parser_warning (struct parser_params *parser, NODE *node, const char *mesg)
static void parser_warn (struct parser_params *parser, NODE *node, const char *mesg)
static NODEblock_append_gen (struct parser_params *parser, NODE *head, NODE *tail)
static NODElist_append_gen (struct parser_params *parser, NODE *list, NODE *item)
static NODElist_concat_gen (struct parser_params *parser, NODE *head, NODE *tail)
static int literal_concat0 (struct parser_params *parser, VALUE head, VALUE tail)
static NODEliteral_concat_gen (struct parser_params *parser, NODE *head, NODE *tail)
static NODEevstr2dstr_gen (struct parser_params *parser, NODE *node)
static NODEnew_evstr_gen (struct parser_params *parser, NODE *node)
static NODEcall_bin_op_gen (struct parser_params *parser, NODE *recv, ID id, NODE *arg1)
static NODEcall_uni_op_gen (struct parser_params *parser, NODE *recv, ID id)
static NODEmatch_op_gen (struct parser_params *parser, NODE *node1, NODE *node2)
static NODEgettable_gen (struct parser_params *parser, ID id)
static NODEassignable_gen (struct parser_params *parser, ID id, NODE *val)
static ID shadowing_lvar_gen (struct parser_params *parser, ID name)
static void new_bv_gen (struct parser_params *parser, ID name)
static NODEaryset_gen (struct parser_params *parser, NODE *recv, NODE *idx)
static void block_dup_check_gen (struct parser_params *parser, NODE *node1, NODE *node2)
ID rb_id_attrset (ID id)
static NODEattrset_gen (struct parser_params *parser, NODE *recv, ID id)
static void rb_backref_error_gen (struct parser_params *parser, NODE *node)
static NODEarg_concat_gen (struct parser_params *parser, NODE *node1, NODE *node2)
static NODEarg_append_gen (struct parser_params *parser, NODE *node1, NODE *node2)
static NODEsplat_array (NODE *node)
static NODEnode_assign_gen (struct parser_params *parser, NODE *lhs, NODE *rhs)
static int value_expr_gen (struct parser_params *parser, NODE *node)
static void void_expr_gen (struct parser_params *parser, NODE *node)
static void void_stmts_gen (struct parser_params *parser, NODE *node)
static NODEremove_begin (NODE *node)
static void reduce_nodes_gen (struct parser_params *parser, NODE **body)
static int assign_in_cond (struct parser_params *parser, NODE *node)
static void warn_unless_e_option (struct parser_params *parser, NODE *node, const char *str)
static void warning_unless_e_option (struct parser_params *parser, NODE *node, const char *str)
static void fixup_nodes (NODE **rootnode)
static NODEcond0 (struct parser_params *, NODE *)
static NODErange_op (struct parser_params *parser, NODE *node)
static int literal_node (NODE *node)
static NODEcond_gen (struct parser_params *parser, NODE *node)
static NODElogop_gen (struct parser_params *parser, enum node_type type, NODE *left, NODE *right)
static void no_blockarg (struct parser_params *parser, NODE *node)
static NODEret_args_gen (struct parser_params *parser, NODE *node)
static NODEnew_yield_gen (struct parser_params *parser, NODE *node)
static NODEnegate_lit (NODE *node)
static NODEarg_blk_pass (NODE *node1, NODE *node2)
static NODEnew_args_gen (struct parser_params *parser, NODE *m, NODE *o, ID r, NODE *p, ID b)
static void warn_unused_var (struct parser_params *parser, struct local_vars *local)
static void local_push_gen (struct parser_params *parser, int inherit_dvars)
static void local_pop_gen (struct parser_params *parser)
static IDvtable_tblcpy (ID *buf, const struct vtable *src)
static IDlocal_tbl_gen (struct parser_params *parser)
static int arg_var_gen (struct parser_params *parser, ID id)
static int local_var_gen (struct parser_params *parser, ID id)
static int local_id_gen (struct parser_params *parser, ID id)
static struct vtabledyna_push_gen (struct parser_params *parser)
static void dyna_pop_1 (struct parser_params *parser)
static void dyna_pop_gen (struct parser_params *parser, const struct vtable *lvargs)
static int dyna_in_block_gen (struct parser_params *parser)
static int dvar_defined_gen (struct parser_params *parser, ID id, int get)
static int dvar_curr_gen (struct parser_params *parser, ID id)
static void reg_fragment_setenc_gen (struct parser_params *parser, VALUE str, int options)
static int reg_fragment_check_gen (struct parser_params *parser, VALUE str, int options)
static int reg_named_capture_assign_iter (const OnigUChar *name, const OnigUChar *name_end, int back_num, int *back_refs, OnigRegex regex, void *arg0)
static NODEreg_named_capture_assign_gen (struct parser_params *parser, VALUE regexp, NODE *match)
static VALUE reg_compile_gen (struct parser_params *parser, VALUE str, int options)
void rb_gc_mark_parser (void)
NODErb_parser_append_print (VALUE vparser, NODE *node)
NODErb_parser_while_loop (VALUE vparser, NODE *node, int chop, int split)
void Init_sym (void)
void rb_gc_mark_symbols (void)
static ID internal_id_gen (struct parser_params *parser)
static int is_special_global_name (const char *m, const char *e, rb_encoding *enc)
int rb_symname_p (const char *name)
int rb_enc_symname_p (const char *name, rb_encoding *enc)
int rb_enc_symname2_p (const char *name, long len, rb_encoding *enc)
static ID register_symid (ID id, const char *name, long len, rb_encoding *enc)
ID rb_intern3 (const char *name, long len, rb_encoding *enc)
ID rb_intern2 (const char *name, long len)
ID rb_intern (const char *name)
ID rb_intern_str (VALUE str)
VALUE rb_id2str (ID id)
const char * rb_id2name (ID id)
static int symbols_i (VALUE sym, ID value, VALUE ary)
VALUE rb_sym_all_symbols (void)
int rb_is_const_id (ID id)
int rb_is_class_id (ID id)
int rb_is_instance_id (ID id)
int rb_is_local_id (ID id)
int rb_is_junk_id (ID id)
static void parser_initialize (struct parser_params *parser)
static void parser_mark (void *ptr)
static void parser_free (void *ptr)
static size_t parser_memsize (const void *ptr)
struct kwtablerb_reserved_word (const char *str, unsigned int len)
static struct parser_paramsparser_new (void)
VALUE rb_parser_new (void)
VALUE rb_parser_end_seen_p (VALUE vparser)
VALUE rb_parser_encoding (VALUE vparser)
VALUE rb_parser_get_yydebug (VALUE self)
VALUE rb_parser_set_yydebug (VALUE self, VALUE flag)

Variables

top_compstmt __pad0__
fixup_nodes & deferred_nodes
top_stmts __pad1__ = $1
top_stmt __pad2__
bodystmt __pad3__
compstmt __pad4__
stmts __pad5__ = $1
stmt __pad6__
command_asgn __pad7__
 lhs
expr __pad8__
expr_value __pad9__
command_call __pad10__
block_command __pad11__
cmd_brace_block __pad12__
command __pad13__ = ruby_sourceline
mlhs __pad14__
mlhs_inner __pad15__
mlhs_inner mlhs_basic
mlhs_item __pad16__
mlhs_head __pad17__
mlhs_post __pad18__
 mlhs_post
mlhs_node __pad19__
lhs __pad20__
cname __pad21__
 tCONSTANT
cpath __pad22__
fname __pad23__
fsym __pad24__ = $1
fitem __pad25__
 dsym
undef_list __pad26__
 undef_list
op __pad27__
reswords __pad28__
arg __pad29__
arg_value __pad30__
aref_args __pad31__
 args
paren_args __pad32__
opt_paren_args __pad33__
opt_call_args __pad34__
call_args __pad35__
command_args __pad36__ = NEW_LIST($1)
block_arg __pad37__
opt_block_arg __pad38__
args __pad39__
mrhs __pad40__
primary __pad41__
primary_value __pad42__
k_begin __pad43__
k_if __pad44__
k_unless __pad45__
k_while __pad46__
k_until __pad47__
k_case __pad48__
k_for __pad49__
k_class __pad50__
k_module __pad51__
k_def __pad52__
< num > k_end = ruby_sourceline
then __pad53__
do __pad54__
if_tail __pad55__
opt_else __pad56__
for_var __pad57__
f_marg __pad58__
f_marg_list __pad59__
 f_marg_list
f_margs __pad60__
block_param __pad61__
block_param f_block_optarg
opt_block_param __pad62__
block_param_def __pad63__
opt_bv_decl __pad64__
bv_decls __pad65__
bv_decls bvar
bvar __pad66__
lambda __pad67__
f_larglist __pad68__
lambda_body __pad69__
do_block __pad70__
block_call __pad71__ = ruby_sourceline
method_call __pad72__
brace_block __pad73__
case_body __pad74__ = ruby_sourceline
case_body cases
opt_rescue __pad75__
 none
exc_list __pad76__
exc_var __pad77__
opt_ensure __pad78__
literal __pad79__
strings __pad80__
string __pad81__
string string1
xstring __pad82__
regexp __pad83__
NODEnode = $2
NODElist
NODEprev
words __pad84__ = node
word_list __pad85__
word __pad86__
word qwords
qword_list __pad87__
string_contents __pad88__
xstring_contents __pad89__
regexp_contents __pad90__
string_content __pad91__
 lex_strterm = 0
 lex_state = EXPR_BEG
string_dvar __pad92__
symbol __pad93__
sym __pad94__ = $2
dsym __pad95__
numeric __pad96__
user_variable __pad97__
keyword_variable __pad98__
var_ref __pad99__
var_lhs __pad100__
backref __pad101__
superclass __pad102__
<'{lex_state=EXPR_BEG;}expr_valueterm{$$=$3;}|errorterm{yyerrok;$$=0;};f_arglist:'('f_argsrparen{$$=$2;lex_state=EXPR_BEG;command_start=TRUE;}|f_argsterm{$$=$1;lex_state=EXPR_BEG;command_start=TRUE;};f_args:f_arg','f_optarg','f_rest_argopt_f_block_arg{$$=new_args($1,
$3, $5, 0, $6);}|f_arg','f_optarg','f_rest_arg','f_argopt_f_block_arg{$$=new_args($1,
$3, $5, $7, $8);}|f_arg','f_optargopt_f_block_arg{$$=new_args($1,
$3, 0, 0, $4);}|f_arg','f_optarg','f_argopt_f_block_arg{$$=new_args($1,
$3, 0, $5, $6);}|f_arg','f_rest_argopt_f_block_arg{$$=new_args($1,
0, $3, 0, $4);}|f_arg','f_rest_arg','f_argopt_f_block_arg{$$=new_args($1,
0, $3, $5, $6);}|f_argopt_f_block_arg{$$=new_args($1,
0, 0, 0, $2);}|f_optarg','f_rest_argopt_f_block_arg{$$=new_args(0,
$1, $3, 0, $4);}|f_optarg','f_rest_arg','f_argopt_f_block_arg{$$=new_args(0,
$1, $3, $5, $6);}|f_optargopt_f_block_arg{$$=new_args(0,
$1, 0, 0, $2);}|f_optarg','f_argopt_f_block_arg{$$=new_args(0,
$1, 0, $3, $4);}|f_rest_argopt_f_block_arg{$$=new_args(0,
0, $1, 0, $2);}|f_rest_arg','f_argopt_f_block_arg{$$=new_args(0,
0, $1, $3, $4);}|f_block_arg{$$=new_args(0,
0, 0, 0, $1);}|{$$=new_args(0,
0, 0, 0, 0);};f_bad_arg:tCONSTANT{yyerror("formalargumentcannotbeaconstant");$$=0;}|tIVAR{yyerror("formalargumentcannotbeaninstancevariable");$$=0;}|tGVAR{yyerror("formalargumentcannotbeaglobalvariable");$$=0;}|tCVAR{yyerror("formalargumentcannotbeaclassvariable");$$=0;};f_norm_arg:f_bad_arg|tIDENTIFIER{formal_argument(get_id($1));$$=$1;};f_arg_item:f_norm_arg{arg_var(get_id($1));$$=NEW_ARGS_AUX($1,
1);}|tLPARENf_margsrparen{IDtid=internal_id();arg_var(tid);if(dyna_in_block()){$2-> 
nd_value = NEW_DVAR(tid)
 nd_next = $2
f_arg __pad103__
f_opt __pad104__
f_block_opt __pad105__ = assignable($1, $3) NEW_OPT_ARG(0, $$)
f_block_optarg __pad106__ = assignable($1, $3) NEW_OPT_ARG(0, $$)
f_optarg __pad107__
 f_optarg
restarg_mark __pad108__
f_rest_arg __pad109__
blkarg_mark __pad110__ = $2
f_block_arg __pad111__
opt_f_block_arg __pad112__ = $2
singleton __pad113__
assoc_list __pad114__
assocs __pad115__
assoc __pad116__
operation __pad117__
operation2 __pad118__
operation3 __pad119__
dot_or_colon __pad120__
opt_terms __pad121__
opt_nl __pad122__
rparen __pad123__
rbracket __pad124__
trailer __pad125__
trailer term
terms __pad126__
none __pad127__
static const rb_data_type_t parser_data_type
static struct magic_comment magic_comments []
struct {
   ID   token
   const char *   name
op_tbl []
static struct symbols global_symbols
static struct st_hash_type symhash

Define Documentation

#define ambiguous_operator (   op,
  syn 
)
Value:
( \
    rb_warning0("`"op"' after local variable is interpreted as binary operator"), \
    rb_warning0("even though it seems like "syn""))

Definition at line 8405 of file parse.y.

#define arg_ambiguous ( )    (arg_ambiguous_gen(parser), 1)

Definition at line 8071 of file parse.y.

#define arg_append (   h,
 
)    arg_append_gen(parser,(h),(t))
#define arg_concat (   h,
 
)    arg_concat_gen(parser,(h),(t))
#define arg_var (   id)    arg_var_gen(parser, (id))
#define aryset (   node1,
  node2 
)    aryset_gen(parser, (node1), (node2))
#define assignable (   id,
  node 
)    assignable_gen(parser, (id), (node))
#define assignable_result (   x)    (x)
#define attrset (   node,
  id 
)    attrset_gen(parser, (node), (id))
#define BITSTACK_LEXPOP (   stack)    ((stack) = ((stack) >> 1) | ((stack) & 1))
#define BITSTACK_POP (   stack)    ((stack) = (stack) >> 1)
#define BITSTACK_PUSH (   stack,
 
)    ((stack) = ((stack)<<1)|((n)&1))
#define BITSTACK_SET_P (   stack)    ((stack)&1)
#define block_append (   h,
 
)    block_append_gen(parser,(h),(t))
#define block_dup_check (   n1,
  n2 
)    block_dup_check_gen(parser,(n1),(n2))
#define call_bin_op (   recv,
  id,
  arg1 
)    call_bin_op_gen(parser, (recv),(id),(arg1))
#define call_uni_op (   recv,
  id 
)    call_uni_op_gen(parser, (recv),(id))
#define calloc   YYCALLOC
#define class_nest   (parser->parser_class_nest)
#define CMDARG_LEXPOP ( )    BITSTACK_LEXPOP(cmdarg_stack)
#define CMDARG_P ( )    BITSTACK_SET_P(cmdarg_stack)
#define CMDARG_POP ( )    BITSTACK_POP(cmdarg_stack)
#define CMDARG_PUSH (   n)    BITSTACK_PUSH(cmdarg_stack, (n))
#define cmdarg_stack   (parser->parser_cmdarg_stack)
#define command_start   (parser->parser_command_start)
#define compile_error   parser->nerr++,rb_compile_error_with_enc
#define compile_for_eval   (parser->parser_compile_for_eval)
#define cond (   node)    cond_gen(parser, (node))
#define COND_LEXPOP ( )    BITSTACK_LEXPOP(cond_stack)
#define COND_P ( )    BITSTACK_SET_P(cond_stack)
#define COND_POP ( )    BITSTACK_POP(cond_stack)
#define COND_PUSH (   n)    BITSTACK_PUSH(cond_stack, (n))
#define cond_stack   (parser->parser_cond_stack)
#define cur_mid   (parser->parser_cur_mid)
#define current_enc   (parser->enc)
#define deferred_nodes   (parser->parser_deferred_nodes)
#define dispatch_heredoc_end ( )    ((void)0)

Definition at line 7952 of file parse.y.

#define dvar_curr (   id)    dvar_curr_gen(parser, (id))
#define dvar_defined (   id)    dvar_defined_gen(parser, (id), 0)
#define dvar_defined_get (   id)    dvar_defined_gen(parser, (id), 1)
#define DVARS_INHERIT   ((void*)1)
#define DVARS_SPECIAL_P (   tbl)    (!POINTER_P(tbl))
#define DVARS_TOPSCOPE   NULL
#define dyna_in_block ( )    dyna_in_block_gen(parser)
#define dyna_pop (   node)    dyna_pop_gen(parser, (node))
#define dyna_push ( )    dyna_push_gen(parser)
#define dyna_var (   id)    local_var(id)
#define ENABLE_SELECTOR_NAMESPACE   0

Definition at line 11361 of file parse.y.

#define ENC_SINGLE (   cr)    ((cr)==ENC_CODERANGE_7BIT)
#define ESCAPE_CONTROL   1

Definition at line 7404 of file parse.y.

#define ESCAPE_META   2

Definition at line 7405 of file parse.y.

#define evstr2dstr (   n)    evstr2dstr_gen(parser,(n))
#define formal_argument (   id)    formal_argument_gen(parser, (id))
#define free   YYFREE
#define get_id (   id)    (id)
#define get_value (   val)    (val)
#define gettable (   id)    gettable_gen(parser,(id))
#define here_document (   n)    parser_here_document(parser,(n))

Definition at line 6691 of file parse.y.

#define heredoc_end   (parser->parser_heredoc_end)
#define heredoc_identifier ( )    parser_heredoc_identifier(parser)

Definition at line 6692 of file parse.y.

#define heredoc_restore (   n)    parser_heredoc_restore(parser,(n))

Definition at line 6693 of file parse.y.

#define ifndef_ripper (   x)    (x)
#define in_def   (parser->parser_in_def)
#define in_defined   (parser->parser_in_defined)
#define in_single   (parser->parser_in_single)
#define internal_id ( )    internal_id_gen(parser)
#define IS_ARG ( )    (lex_state == EXPR_ARG || lex_state == EXPR_CMDARG)

Definition at line 8397 of file parse.y.

#define is_asgn_or_id (   id)
Value:
((is_notop_id(id)) && \
        (((id)&ID_SCOPE_MASK) == ID_GLOBAL || \
         ((id)&ID_SCOPE_MASK) == ID_INSTANCE || \
         ((id)&ID_SCOPE_MASK) == ID_CLASS))
#define is_attrset_id (   id)    (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_ATTRSET)
#define IS_BEG ( )    (lex_state == EXPR_BEG || lex_state == EXPR_MID || lex_state == EXPR_VALUE || lex_state == EXPR_CLASS)

Definition at line 8399 of file parse.y.

Referenced by parser_read_escape().

#define is_class_id (   id)    (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CLASS)
#define is_const_id (   id)    (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CONST)
#define IS_END ( )    (lex_state == EXPR_END || lex_state == EXPR_ENDARG || lex_state == EXPR_ENDFN)

Definition at line 8398 of file parse.y.

#define is_global_id (   id)    (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_GLOBAL)
#define is_identchar (   p,
  e,
  enc 
)    (rb_enc_isalnum(*(p),(enc)) || (*(p)) == '_' || !ISASCII(*(p)))

Definition at line 6790 of file parse.y.

#define is_instance_id (   id)    (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_INSTANCE)
#define is_junk_id (   id)    (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_JUNK)
#define IS_LABEL_POSSIBLE ( )    ((lex_state == EXPR_BEG && !cmd_state) || IS_ARG())

Definition at line 8401 of file parse.y.

#define IS_LABEL_SUFFIX (   n)    (peek_n(':',(n)) && !peek_n(':', (n)+1))

Definition at line 8402 of file parse.y.

#define is_local_id (   id)    (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_LOCAL)
#define is_notop_id (   id)    ((id)>tLAST_TOKEN)
#define IS_SPCARG (   c)    (IS_ARG() && space_seen && !ISSPACE(c))

Definition at line 8400 of file parse.y.

Referenced by parser_read_escape().

#define lex_eol_p ( )    (lex_p >= lex_pend)

Definition at line 7202 of file parse.y.

#define lex_gets   (parser->parser_lex_gets)
#define lex_gets_ptr   (parser->parser_lex_gets_ptr)
#define lex_goto_eol (   parser)    ((parser)->parser_lex_p = (parser)->parser_lex_pend)

Definition at line 7201 of file parse.y.

Referenced by token_info_push().

#define lex_input   (parser->parser_lex_input)
#define lex_lastline   (parser->parser_lex_lastline)
#define lex_nextline   (parser->parser_lex_nextline)
#define lex_p   (parser->parser_lex_p)
#define lex_pbeg   (parser->parser_lex_pbeg)
#define lex_pend   (parser->parser_lex_pend)
#define lex_state   (parser->parser_lex_state)
#define lex_strterm   (parser->parser_lex_strterm)
#define list_append (   l,
 
)    list_append_gen(parser,(l),(i))
#define list_concat (   h,
 
)    list_concat_gen(parser,(h),(t))
#define literal_concat (   h,
 
)    literal_concat_gen(parser,(h),(t))
#define local_id (   id)    local_id_gen(parser, (id))
#define local_pop ( )    local_pop_gen(parser)
#define local_push (   top)    local_push_gen(parser,(top))
#define local_tbl ( )    local_tbl_gen(parser)
#define local_var (   id)    local_var_gen(parser, (id));
#define logop (   type,
  node1,
  node2 
)    logop_gen(parser, (type), (node1), (node2))
#define lpar_beg   (parser->parser_lpar_beg)
#define lvar_defined (   id)    lvar_defined_gen(parser, (id))
#define LVAR_USED   ((int)1 << (sizeof(int) * CHAR_BIT - 1))

Definition at line 10185 of file parse.y.

#define lvtbl   (parser->parser_lvtbl)
#define malloc   YYMALLOC
#define match_op (   node1,
  node2 
)    match_op_gen(parser, (node1), (node2))
#define mixed_error (   enc1,
  enc2 
)
Value:
if (!errbuf) {  \
        size_t len = sizeof(mixed_msg) - 4;     \
        len += strlen(rb_enc_name(enc1));       \
        len += strlen(rb_enc_name(enc2));       \
        errbuf = ALLOCA_N(char, len);           \
        snprintf(errbuf, len, mixed_msg,        \
                 rb_enc_name(enc1),             \
                 rb_enc_name(enc2));            \
        yyerror(errbuf);                        \
    }
#define mixed_escape (   beg,
  enc1,
  enc2 
)
Value:
do {    \
        const char *pos = lex_p;                \
        lex_p = (beg);                          \
        mixed_error((enc1), (enc2));            \
        lex_p = pos;                            \
    } while (0)
#define nd_func   u1.id
#define nd_nest   u3.cnt
#define nd_paren (   node)    (char)((node)->u2.id >> CHAR_BIT*2)
#define nd_term (   node)    SIGN_EXTEND((node)->u2.id, CHAR_BIT*2)
#define new_args (   f,
  o,
  r,
  p,
 
)    new_args_gen(parser, (f),(o),(r),(p),(b))
#define new_bv (   id)    new_bv_gen(parser, (id))
#define NEW_ERRINFO ( )    NEW_NODE(NODE_ERRINFO,0,0,0)
#define new_evstr (   n)    new_evstr_gen(parser,(n))
#define NEW_STRTERM (   func,
  term,
  paren 
)    rb_node_newnode(NODE_STRTERM, (func), (term) | ((paren) << (CHAR_BIT * 2)), 0)

Definition at line 7769 of file parse.y.

#define new_yield (   node)    new_yield_gen(parser, (node))
#define newtok ( )    parser_newtok(parser)

Definition at line 6681 of file parse.y.

#define nextc ( )    parser_nextc(parser)

Definition at line 6679 of file parse.y.

Referenced by must_be_ascii_compatible(), parser_regx_options(), and token_info_push().

#define no_digits ( )    do {yyerror("numeric literal without digits"); return 0;} while (0)
#define node_assign (   node1,
  node2 
)    node_assign_gen(parser, (node1), (node2))
#define NODE_HEREDOC   NODE_ARRAY
#define NODE_STRTERM   NODE_ZARRAY
#define numberof (   array)    (int)(sizeof(array) / sizeof((array)[0]))
#define op_tbl_count   numberof(op_tbl)

Definition at line 11358 of file parse.y.

Referenced by list_append_gen().

#define paren_nest   (parser->parser_paren_nest)
#define parse_string (   n)    parser_parse_string(parser,(n))

Definition at line 6689 of file parse.y.

#define PARSER_ARG   ruby_sourcefile, ruby_sourceline, current_enc,
#define parser_encoding_name ( )    (parser->enc->name)

Definition at line 6787 of file parse.y.

#define parser_is_identchar ( )    (!parser->eofp && is_identchar((lex_p-1),lex_pend,parser->enc))

Definition at line 6791 of file parse.y.

#define parser_isascii ( )    ISASCII(*(lex_p-1))

Definition at line 6793 of file parse.y.

Referenced by parser_regx_options().

#define parser_mbclen ( )    mbclen((lex_p-1),lex_pend,parser->enc)

Definition at line 6788 of file parse.y.

#define parser_precise_mbclen ( )    rb_enc_precise_mbclen((lex_p-1),lex_pend,parser->enc)

Definition at line 6789 of file parse.y.

#define parser_warn (   node,
  mesg 
)    parser_warn(parser, (node), (mesg))

Definition at line 9787 of file parse.y.

#define parser_warning (   node,
  mesg 
)    parser_warning(parser, (node), (mesg))

Definition at line 9780 of file parse.y.

#define peek (   c)    peek_n((c), 0)

Definition at line 7203 of file parse.y.

#define peek_n (   c,
 
)    (lex_p+(n) < lex_pend && (c) == (unsigned char)lex_p[n])

Definition at line 7204 of file parse.y.

#define POINTER_P (   val)    ((VALUE)(val) & ~(VALUE)3)
#define pushback (   c)    parser_pushback(parser, (c))

Definition at line 6680 of file parse.y.

#define rb_backref_error (   n)    rb_backref_error_gen(parser,(n))
#define rb_compile_error   rb_compile_error_with_enc
#define rb_node_newnode (   type,
  a1,
  a2,
  a3 
)    node_newnode(parser, (type), (a1), (a2), (a3))
#define rb_warn0 (   fmt)    rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt))
#define rb_warnI (   fmt,
 
)    rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define rb_warning0 (   fmt)    rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt))
#define rb_warningS (   fmt,
 
)    rb_compile_warning(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define rb_warnS (   fmt,
 
)    rb_compile_warn(ruby_sourcefile, ruby_sourceline, (fmt), (a))
#define RE_OPTION_ARG_ENCODING_NONE   32
#define RE_OPTION_ENCODING (   e)    (((e)&0xff)<<RE_OPTION_ENCODING_SHIFT)
#define RE_OPTION_ENCODING_IDX (   o)    (((o)>>RE_OPTION_ENCODING_SHIFT)&0xff)
#define RE_OPTION_ENCODING_NONE (   o)    ((o)&RE_OPTION_ARG_ENCODING_NONE)
#define RE_OPTION_ENCODING_SHIFT   8
#define RE_OPTION_MASK   0xff
#define RE_OPTION_ONCE   (1<<16)
#define read_escape (   flags,
 
)    parser_read_escape(parser, (flags), (e))

Definition at line 6685 of file parse.y.

#define realloc   YYREALLOC
#define reduce_nodes (   n)    reduce_nodes_gen(parser,(n))
#define reg_compile (   str,
  options 
)    reg_compile_gen(parser, (str), (options))
#define reg_fragment_check (   str,
  options 
)    reg_fragment_check_gen(parser, (str), (options))
#define reg_fragment_setenc (   str,
  options 
)    reg_fragment_setenc_gen(parser, (str), (options))
#define reg_named_capture_assign (   regexp,
  match 
)    reg_named_capture_assign_gen(parser,(regexp),(match))
#define REGISTER_SYMID (   id,
  name 
)    register_symid((id), (name), strlen(name), enc)
#define regx_options ( )    parser_regx_options(parser)

Definition at line 6687 of file parse.y.

#define ret_args (   node)    ret_args_gen(parser, (node))
#define ripper_flush (   p)    (void)(p)

Definition at line 6720 of file parse.y.

#define ruby__end__seen   (parser->parser_ruby__end__seen)
#define ruby_coverage   (parser->coverage)
#define ruby_debug_lines   (parser->debug_lines)
#define ruby_eval_tree   (parser->parser_eval_tree)
#define ruby_eval_tree_begin   (parser->parser_eval_tree_begin)
#define ruby_sourcefile   (parser->parser_ruby_sourcefile)
#define ruby_sourceline   (parser->parser_ruby_sourceline)
#define set_yylval_id (   x)    (yylval.id = (x))

Definition at line 6699 of file parse.y.

Referenced by must_be_ascii_compatible().

#define set_yylval_literal (   x)    (yylval.node = NEW_LIT(x))

Definition at line 6701 of file parse.y.

#define set_yylval_name (   x)    (yylval.id = (x))

Definition at line 6700 of file parse.y.

#define set_yylval_node (   x)    (yylval.node = (x))

Definition at line 6702 of file parse.y.

#define set_yylval_num (   x)    (yylval.num = (x))

Definition at line 6698 of file parse.y.

#define set_yylval_str (   x)    (yylval.node = NEW_STR(x))

Definition at line 6697 of file parse.y.

#define shadowing_lvar (   name)    shadowing_lvar_gen(parser, (name))
#define SIGN_EXTEND (   x,
 
)    (((1<<(n)-1)^((x)&~(~0<<(n))))-(1<<(n)-1))
#define SIGN_EXTEND_CHAR (   c)    ((((unsigned char)(c)) ^ 128) - 128)

Definition at line 6784 of file parse.y.

#define str_copy (   _s,
  _p,
  _n 
)
Value:
((_s) \
        ? (void)(rb_str_resize((_s), (_n)), \
           MEMCPY(RSTRING_PTR(_s), (_p), char, (_n)), (_s)) \
        : (void)((_s) = STR_NEW((_p), (_n))))
#define STR_FUNC_ESCAPE   0x01

Definition at line 7166 of file parse.y.

#define STR_FUNC_EXPAND   0x02

Definition at line 7167 of file parse.y.

#define STR_FUNC_INDENT   0x20

Definition at line 7171 of file parse.y.

#define STR_FUNC_QWORDS   0x08

Definition at line 7169 of file parse.y.

#define STR_FUNC_REGEXP   0x04

Definition at line 7168 of file parse.y.

#define STR_FUNC_SYMBOL   0x10

Definition at line 7170 of file parse.y.

#define STR_NEW (   p,
 
)    rb_enc_str_new((p),(n),parser->enc)
#define STR_NEW0 ( )    rb_enc_str_new(0,0,parser->enc)
#define STR_NEW2 (   p)    rb_enc_str_new((p),strlen(p),parser->enc)
#define STR_NEW3 (   p,
  n,
  e,
  func 
)    parser_str_new((p),(n),(e),(func),parser->enc)
#define subnodes (   n1,
  n2 
)
Value:
((!node->n1) ? (node->n2 ? (body = &node->n2, 1) : 0) : \
     (!node->n2) ? (body = &node->n1, 1) : \
     (reduce_nodes(&node->n1), body = &node->n2, 1))
#define tok ( )    tokenbuf

Definition at line 7275 of file parse.y.

#define tok_hex (   numlen)    parser_tok_hex(parser, (numlen))

Definition at line 6684 of file parse.y.

#define TOK_INTERN (   mb)    rb_intern3(tok(), toklen(), parser->enc)
#define tokadd (   c)    parser_tokadd(parser, (c))

Definition at line 6683 of file parse.y.

#define tokadd_escape (   e)    parser_tokadd_escape(parser, (e))

Definition at line 6686 of file parse.y.

#define tokadd_mbchar (   c)    parser_tokadd_mbchar(parser, (c))

Definition at line 7637 of file parse.y.

#define tokadd_string (   f,
  t,
  p,
  n,
 
)    parser_tokadd_string(parser,(f),(t),(p),(n),(e))

Definition at line 6688 of file parse.y.

#define tokaddmbc (   c,
  enc 
)    parser_tokaddmbc(parser, (c), (enc))

Definition at line 6690 of file parse.y.

#define tokcopy (   n)    memcpy(tokspace(n), lex_p - (n), (n))

Definition at line 7330 of file parse.y.

#define token_info_pop (   token)    (RTEST(ruby_verbose) ? token_info_pop(parser, (token)) : (void)0)
#define token_info_push (   token)    (RTEST(ruby_verbose) ? token_info_push(parser, (token)) : (void)0)
#define tokenbuf   (parser->parser_tokenbuf)
#define tokfix ( )    (tokenbuf[tokidx]='\0')

Definition at line 7274 of file parse.y.

#define tokidx   (parser->parser_tokidx)
#define toklast ( )    (tokidx>0?tokenbuf[tokidx-1]:0)

Definition at line 7277 of file parse.y.

#define toklen ( )    tokidx

Definition at line 7276 of file parse.y.

#define toksiz   (parser->parser_toksiz)
#define tokspace (   n)    parser_tokspace(parser, (n))

Definition at line 6682 of file parse.y.

#define UTF8_ENC ( )
Value:
(parser->utf8 ? parser->utf8 : \
                    (parser->utf8 = rb_utf8_encoding()))
#define value_expr (   node)    value_expr_gen(parser, (node) = remove_begin(node))
#define void_expr (   node)    void_expr0((node) = remove_begin(node))
#define void_expr0 (   node)    void_expr_gen(parser, (node))
#define void_stmts (   node)    void_stmts_gen(parser, (node))
#define VTBL_DEBUG   0
#define warn_balanced (   op,
  syn 
)
Value:
((void) \
    (last_state != EXPR_CLASS && last_state != EXPR_DOT && \
     last_state != EXPR_FNAME && last_state != EXPR_ENDFN && \
     last_state != EXPR_ENDARG && \
     space_seen && !ISSPACE(c) && \
     (ambiguous_operator(op, syn), 0)))

Definition at line 8411 of file parse.y.

#define was_bol ( )    (lex_p == lex_pbeg + 1)

Definition at line 7272 of file parse.y.

#define whole_match_p (   e,
  l,
 
)    parser_whole_match_p(parser,(e),(l),(i))

Definition at line 6694 of file parse.y.

#define YYCALLOC (   nelem,
  size 
)    rb_parser_calloc(parser, (nelem), (size))
#define yydebug   (parser->parser_yydebug)
#define YYDEBUG   1
#define yyerror (   msg)    parser_yyerror(parser, (msg))
#define YYERROR_VERBOSE   1
#define YYFREE (   ptr)    rb_parser_free(parser, (ptr))
#define YYLEX_PARAM   parser
#define yylval   (*((YYSTYPE*)(parser->parser_yylval)))

Definition at line 6670 of file parse.y.

#define yylval_id ( )    (yylval.id)

Definition at line 6703 of file parse.y.

#define YYMALLOC (   size)    rb_parser_malloc(parser, (size))
#define yyparse   ruby_yyparse
#define YYREALLOC (   ptr,
  size 
)    rb_parser_realloc(parser, (ptr), (size))
#define YYSTACK_USE_ALLOCA   0

Typedef Documentation

typedef long(* rb_magic_comment_length_t)(struct parser_params *parser, const char *name, long len)

Definition at line 8156 of file parse.y.

typedef void(* rb_magic_comment_setter_t)(struct parser_params *parser, const char *name, const char *val)

Definition at line 8157 of file parse.y.


Enumeration Type Documentation

Enumerator:
str_squote 
str_dquote 
str_xquote 
str_regexp 
str_sword 
str_dword 
str_ssym 
str_dsym 
str_squote 
str_dquote 
str_xquote 
str_regexp 
str_sword 
str_dword 
str_ssym 
str_dsym 
str_squote 
str_dquote 
str_xquote 
str_regexp 
str_sword 
str_dword 
str_ssym 
str_dsym 
str_squote 
str_dquote 
str_xquote 
str_regexp 
str_sword 
str_dword 
str_ssym 
str_dsym 

Definition at line 7173 of file parse.y.


Function Documentation

static void arg_ambiguous_gen ( struct parser_params parser) [static]

Definition at line 8063 of file parse.y.

References NEW_LIST.

static NODE* arg_append_gen ( struct parser_params parser,
NODE node1,
NODE node2 
) [static]

Definition at line 10296 of file parse.y.

References RTEST, TypedData_Get_Struct, and yydebug.

static NODE* arg_blk_pass ( NODE node1,
NODE node2 
) [static]

Definition at line 10850 of file parse.y.

References rb_intern.

static NODE* arg_concat_gen ( struct parser_params parser,
NODE node1,
NODE node2 
) [static]

Definition at line 10271 of file parse.y.

arg_var ( shadowing_lvar(get_id($2))  )
static int arg_var_gen ( struct parser_params parser,
ID  id 
) [static]

Definition at line 10964 of file parse.y.

static NODE* aryset_gen ( struct parser_params parser,
NODE recv,
NODE idx 
) [static]

Definition at line 10226 of file parse.y.

References ALLOC_N, MEMZERO, and parser_initialize().

static int assign_in_cond ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10589 of file parse.y.

References rb_intern.

static NODE* assignable_gen ( struct parser_params parser,
ID  id,
NODE val 
) [static]

Definition at line 10108 of file parse.y.

static NODE* attrset_gen ( struct parser_params parser,
NODE recv,
ID  id 
) [static]

Definition at line 10250 of file parse.y.

References Qfalse, Qtrue, ruby__end__seen, and TypedData_Get_Struct.

static NODE* block_append_gen ( struct parser_params parser,
NODE head,
NODE tail 
) [static]
static void block_dup_check_gen ( struct parser_params parser,
NODE node1,
NODE node2 
) [static]

Definition at line 10234 of file parse.y.

static NODE* call_bin_op_gen ( struct parser_params parser,
NODE recv,
ID  id,
NODE arg1 
) [static]

Definition at line 9989 of file parse.y.

static NODE* call_uni_op_gen ( struct parser_params parser,
NODE recv,
ID  id 
) [static]

Definition at line 9997 of file parse.y.

CMDARG_PUSH ( )
static int comment_at_top ( struct parser_params parser) [static]

Definition at line 8144 of file parse.y.

References list_append.

static NODE * cond0 ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10710 of file parse.y.

static NODE* cond_gen ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10767 of file parse.y.

static VALUE coverage ( const char *  f,
int  n 
) [static]

Definition at line 6952 of file parse.y.

static VALUE debug_lines ( const char *  f) [static]

Definition at line 6935 of file parse.y.

References EXPR_ENDFN, and lex_state.

static void dispose_string ( VALUE  str) [static]

Definition at line 7615 of file parse.y.

static int dvar_curr_gen ( struct parser_params parser,
ID  id 
) [static]

Definition at line 11089 of file parse.y.

static int dvar_defined_gen ( struct parser_params parser,
ID  id,
int  get 
) [static]

Definition at line 11058 of file parse.y.

static int dyna_in_block_gen ( struct parser_params parser) [static]

Definition at line 11052 of file parse.y.

static void dyna_pop_1 ( struct parser_params parser) [static]

Definition at line 11020 of file parse.y.

static void dyna_pop_gen ( struct parser_params parser,
const struct vtable lvargs 
) [static]

Definition at line 11038 of file parse.y.

static struct vtable* dyna_push_gen ( struct parser_params parser) [static, read]

Definition at line 11009 of file parse.y.

static int e_option_supplied ( struct parser_params parser) [static]

Definition at line 6969 of file parse.y.

static NODE* evstr2dstr_gen ( struct parser_params parser,
NODE node 
) [static]

Definition at line 9966 of file parse.y.

static void fixpos ( NODE node,
NODE orig 
) [static]

Definition at line 9767 of file parse.y.

method_call fixpos ( $$  ,
1 
) = $2
fixpos ( $$  ,
$2?$2:$  5 
)
static void fixup_nodes ( NODE **  rootnode) [static]

Definition at line 10642 of file parse.y.

static ID formal_argument_gen ( struct parser_params parser,
ID  lhs 
) [static]

Definition at line 8074 of file parse.y.

static NODE* gettable_gen ( struct parser_params parser,
ID  id 
) [static]
if ( $$=$2)

Definition at line 6013 of file parse.y.

if ( 2)
else if ( dyna_in_block)&&local_id($2)
if ( node)

Definition at line 5630 of file parse.y.

if ( !$$  ) = NEW_BEGIN(0)
void Init_sym ( void  )

Definition at line 11408 of file parse.y.

static ID internal_id_gen ( struct parser_params parser) [static]

Definition at line 11430 of file parse.y.

static int is_special_global_name ( const char *  m,
const char *  e,
rb_encoding enc 
) [static]

Definition at line 11439 of file parse.y.

Referenced by block_append_gen().

static VALUE lex_get_str ( struct parser_params parser,
VALUE  s 
) [static]

Definition at line 7042 of file parse.y.

static VALUE lex_getline ( struct parser_params parser) [static]

Definition at line 7062 of file parse.y.

static VALUE lex_io_gets ( struct parser_params parser,
VALUE  io 
) [static]

Definition at line 7133 of file parse.y.

static NODE* list_append_gen ( struct parser_params parser,
NODE list,
NODE item 
) [static]

Definition at line 9844 of file parse.y.

References op_tbl, and op_tbl_count.

static NODE* list_concat_gen ( struct parser_params parser,
NODE head,
NODE tail 
) [static]

Definition at line 9864 of file parse.y.

References is_attrset_id, rb_enc_get(), rb_id2str(), and rb_id_attrset().

static int literal_concat0 ( struct parser_params parser,
VALUE  head,
VALUE  tail 
) [static]

Definition at line 9888 of file parse.y.

static NODE* literal_concat_gen ( struct parser_params parser,
NODE head,
NODE tail 
) [static]

Definition at line 9905 of file parse.y.

References rb_eRuntimeError, and rb_raise().

static int literal_node ( NODE node) [static]

Definition at line 10689 of file parse.y.

References argc, and argv.

static int local_id_gen ( struct parser_params parser,
ID  id 
) [static]

Definition at line 10981 of file parse.y.

static void local_pop_gen ( struct parser_params parser) [static]

Definition at line 10919 of file parse.y.

static void local_push_gen ( struct parser_params parser,
int  inherit_dvars 
) [static]

Definition at line 10906 of file parse.y.

static ID* local_tbl_gen ( struct parser_params parser) [static]

Definition at line 10949 of file parse.y.

static int local_var_gen ( struct parser_params parser,
ID  id 
) [static]

Definition at line 10971 of file parse.y.

static NODE* logop_gen ( struct parser_params parser,
enum node_type  type,
NODE left,
NODE right 
) [static]

Definition at line 10774 of file parse.y.

References rb_eArgError, rb_raise(), and TypedData_Get_Struct.

static int lvar_defined_gen ( struct parser_params parser,
ID  id 
) [static]

Definition at line 8085 of file parse.y.

static void magic_comment_encoding ( struct parser_params parser,
const char *  name,
const char *  val 
) [static]

Definition at line 8160 of file parse.y.

static const char* magic_comment_marker ( const char *  str,
long  len 
) [static]

Definition at line 8204 of file parse.y.

References NEW_CALL, NEW_LIST, and value_expr.

static NODE* match_op_gen ( struct parser_params parser,
NODE node1,
NODE node2 
) [static]

Definition at line 10004 of file parse.y.

static rb_encoding* must_be_ascii_compatible ( VALUE  s) [static]

Definition at line 7032 of file parse.y.

References EXPR_BEG, lex_state, nextc, set_yylval_id, tANDOP, and tOP_ASGN.

static NODE* negate_lit ( NODE node) [static]
static NODE* new_args_gen ( struct parser_params parser,
NODE m,
NODE o,
ID  r,
NODE p,
ID  b 
) [static]

Definition at line 10860 of file parse.y.

References rb_intern.

static void new_bv_gen ( struct parser_params parser,
ID  name 
) [static]

Definition at line 10212 of file parse.y.

static NODE* new_evstr_gen ( struct parser_params parser,
NODE node 
) [static]

Definition at line 9975 of file parse.y.

static NODE* new_yield_gen ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10814 of file parse.y.

static NODE* newline_node ( NODE node) [static]

Definition at line 9757 of file parse.y.

References FALSE.

static void no_blockarg ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10789 of file parse.y.

References TypedData_Get_Struct.

static NODE* node_assign_gen ( struct parser_params parser,
NODE lhs,
NODE rhs 
) [static]

Definition at line 10322 of file parse.y.

References ADD2HEAP, HEAPCNT, NEWHEAP, and xcalloc.

static NODE* node_newnode ( struct parser_params parser,
enum node_type  type,
VALUE  a0,
VALUE  a1,
VALUE  a2 
) [static]

Definition at line 9737 of file parse.y.

int nodeline ( NODE node)

Definition at line 9751 of file parse.y.

enum node_type nodetype ( NODE node)

Definition at line 9745 of file parse.y.

static NODE* parser_compile_string ( volatile VALUE  vparser,
const char *  f,
VALUE  s,
int  line 
) [static]

Definition at line 7085 of file parse.y.

static long parser_encode_length ( struct parser_params parser,
const char *  name,
long  len 
) [static]

Definition at line 8092 of file parse.y.

static void parser_free ( void *  ptr) [static]

Definition at line 11948 of file parse.y.

static int parser_here_document ( struct parser_params parser,
NODE here 
) [static]

Definition at line 7956 of file parse.y.

References nd_set_line.

static int parser_heredoc_identifier ( struct parser_params parser) [static]

Definition at line 7846 of file parse.y.

References tIDENTIFIER.

static void parser_heredoc_restore ( struct parser_params parser,
NODE here 
) [static]

Definition at line 7909 of file parse.y.

static void parser_initialize ( struct parser_params parser) [static]

Definition at line 11870 of file parse.y.

Referenced by aryset_gen().

static int parser_magic_comment ( struct parser_params parser,
const char *  str,
long  len 
) [static]

Definition at line 8237 of file parse.y.

References nd_type, NEW_MATCH3, NODE_DREGX, NODE_DREGX_ONCE, NODE_LIT, T_REGEXP, and TYPE.

static void parser_mark ( void *  ptr) [static]

Definition at line 11922 of file parse.y.

static size_t parser_memsize ( const void *  ptr) [static]

Definition at line 11968 of file parse.y.

static struct parser_params* parser_new ( void  ) [static, read]

Definition at line 12011 of file parse.y.

static char* parser_newtok ( struct parser_params parser) [static]

Definition at line 7280 of file parse.y.

static int parser_nextc ( struct parser_params parser) [inline, static]

Definition at line 7207 of file parse.y.

References no_digits.

static int parser_parse_string ( struct parser_params parser,
NODE quote 
) [static]

Definition at line 7773 of file parse.y.

static void parser_prepare ( struct parser_params parser) [static]

Definition at line 8373 of file parse.y.

References local_id, and local_var.

static void parser_pushback ( struct parser_params parser,
int  c 
) [static]

Definition at line 7263 of file parse.y.

static int parser_read_escape ( struct parser_params parser,
int  flags,
rb_encoding **  encp 
) [static]

Definition at line 7408 of file parse.y.

References EXPR_BEG, EXPR_CLASS, EXPR_DOT, IS_BEG, IS_SPCARG, lex_state, tCOLON2, and tCOLON3.

static int parser_regx_options ( struct parser_params parser) [static]

Definition at line 7579 of file parse.y.

References parser_params::enc, nextc, parser_isascii, rb_enc_isalnum, and yyerror.

static void parser_set_encode ( struct parser_params parser,
const char *  name 
) [static]

Definition at line 8112 of file parse.y.

static void parser_set_token_info ( struct parser_params parser,
const char *  name,
const char *  val 
) [static]

Definition at line 8169 of file parse.y.

References nd_set_type, NODE_DSTR, and NODE_EVSTR.

static VALUE parser_str_new ( const char *  p,
long  n,
rb_encoding enc,
int  func,
rb_encoding enc0 
) [static]

Definition at line 7185 of file parse.y.

static int parser_tok_hex ( struct parser_params parser,
size_t *  numlen 
) [static]

Definition at line 7317 of file parse.y.

static void parser_tokadd ( struct parser_params parser,
int  c 
) [static]

Definition at line 7307 of file parse.y.

static int parser_tokadd_escape ( struct parser_params parser,
rb_encoding **  encp 
) [static]

Definition at line 7506 of file parse.y.

References paren_nest.

static int parser_tokadd_mbchar ( struct parser_params parser,
int  c 
) [static]

Definition at line 7624 of file parse.y.

References yyerror.

static int parser_tokadd_string ( struct parser_params parser,
int  func,
int  term,
int  paren,
long *  nest,
rb_encoding **  encp 
) [static]

Definition at line 7640 of file parse.y.

static int parser_tokadd_utf8 ( struct parser_params parser,
rb_encoding **  encp,
int  string_literal,
int  symbol_literal,
int  regexp_literal 
) [static]

Definition at line 7333 of file parse.y.

static void parser_tokaddmbc ( struct parser_params parser,
int  c,
rb_encoding enc 
) [static]

Definition at line 7499 of file parse.y.

static char* parser_tokspace ( struct parser_params parser,
int  n 
) [static]

Definition at line 7295 of file parse.y.

static void parser_warn ( struct parser_params parser,
NODE node,
const char *  mesg 
) [static]

Definition at line 9783 of file parse.y.

static void parser_warning ( struct parser_params parser,
NODE node,
const char *  mesg 
) [static]

Definition at line 9776 of file parse.y.

static int parser_whole_match_p ( struct parser_params parser,
const char *  eos,
long  len,
int  indent 
) [static]

Definition at line 7926 of file parse.y.

References NIL_P, parser_yylex(), parser_params::parser_yylval, Qundef, and YYSTYPE::val.

static int parser_yyerror ( struct parser_params parser,
const char *  msg 
) [static]

Definition at line 6870 of file parse.y.

static int parser_yylex ( struct parser_params parser) [static]

Definition at line 8419 of file parse.y.

References local_id, and yyerror.

Referenced by parser_whole_match_p().

static NODE* range_op ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10673 of file parse.y.

References STR_NEW2.

static void rb_backref_error_gen ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10258 of file parse.y.

NODE* rb_compile_cstr ( const char *  f,
const char *  s,
int  len,
int  line 
)

Definition at line 7119 of file parse.y.

References parser_compile_string(), rb_parser_new(), and rb_str_new().

NODE* rb_compile_file ( const char *  f,
VALUE  file,
int  start 
)

Definition at line 7139 of file parse.y.

References rb_parser_compile_file(), and rb_parser_new().

NODE* rb_compile_string ( const char *  f,
VALUE  s,
int  line 
)

Definition at line 7105 of file parse.y.

References must_be_ascii_compatible(), parser_compile_string(), and rb_parser_new().

int rb_enc_symname2_p ( const char *  name,
long  len,
rb_encoding enc 
)
int rb_enc_symname_p ( const char *  name,
rb_encoding enc 
)

Definition at line 11476 of file parse.y.

References rb_enc_symname2_p(), and strlen().

void rb_gc_mark_parser ( void  )

Definition at line 11255 of file parse.y.

void rb_gc_mark_symbols ( void  )
const char* rb_id2name ( ID  id)

Definition at line 11797 of file parse.y.

References rb_id2str(), and RSTRING_PTR.

VALUE rb_id2str ( ID  id)
ID rb_id_attrset ( ID  id)

Definition at line 10242 of file parse.y.

References id, and ID_ATTRSET.

ID rb_intern ( const char *  name)

Definition at line 11713 of file parse.y.

References rb_intern, rb_intern2(), and strlen().

ID rb_intern2 ( const char *  name,
long  len 
)

Definition at line 11706 of file parse.y.

References rb_intern3(), and rb_usascii_encoding().

ID rb_intern3 ( const char *  name,
long  len,
rb_encoding enc 
)
ID rb_intern_str ( VALUE  str)
int rb_is_class_id ( ID  id)

Definition at line 11844 of file parse.y.

References is_class_id.

int rb_is_const_id ( ID  id)

Definition at line 11838 of file parse.y.

References is_const_id.

int rb_is_instance_id ( ID  id)

Definition at line 11850 of file parse.y.

References is_instance_id.

int rb_is_junk_id ( ID  id)

Definition at line 11862 of file parse.y.

References is_junk_id.

int rb_is_local_id ( ID  id)

Definition at line 11856 of file parse.y.

References is_local_id.

NODE* rb_parser_append_print ( VALUE  vparser,
NODE node 
)
NODE* rb_parser_compile_cstr ( volatile VALUE  vparser,
const char *  f,
const char *  s,
int  len,
int  line 
)

Definition at line 7126 of file parse.y.

References parser_compile_string(), and rb_str_new().

NODE* rb_parser_compile_file ( volatile VALUE  vparser,
const char *  f,
VALUE  file,
int  start 
)
NODE* rb_parser_compile_string ( volatile VALUE  vparser,
const char *  f,
VALUE  s,
int  line 
)

Definition at line 7112 of file parse.y.

References ISDIGIT, must_be_ascii_compatible(), and parser_compile_string().

VALUE rb_parser_encoding ( VALUE  vparser)

Definition at line 12051 of file parse.y.

References parser_params::enc, rb_enc_from_encoding(), and TypedData_Get_Struct.

VALUE rb_parser_end_seen_p ( VALUE  vparser)

Definition at line 12036 of file parse.y.

References Qfalse, Qtrue, ruby__end__seen, and TypedData_Get_Struct.

VALUE rb_parser_get_yydebug ( VALUE  self)

Definition at line 12066 of file parse.y.

References Qfalse, Qtrue, and TypedData_Get_Struct.

VALUE rb_parser_new ( void  )

Definition at line 12022 of file parse.y.

References parser_new(), and TypedData_Wrap_Struct.

VALUE rb_parser_set_yydebug ( VALUE  self,
VALUE  flag 
)

Definition at line 12081 of file parse.y.

References RTEST, and TypedData_Get_Struct.

NODE* rb_parser_while_loop ( VALUE  vparser,
NODE node,
int  chop,
int  split 
)
struct kwtable* rb_reserved_word ( const char *  str,
unsigned int  len 
) [read]

Definition at line 12005 of file parse.y.

References reserved_word().

VALUE rb_sym_all_symbols ( void  )
int rb_symname_p ( const char *  name)

Definition at line 11470 of file parse.y.

References rb_ascii8bit_encoding(), and rb_enc_symname_p().

static void reduce_nodes_gen ( struct parser_params parser,
NODE **  body 
) [static]

Definition at line 10528 of file parse.y.

References ID2SYM, name, rb_bug(), rb_id2name(), rb_intern, rb_intern2(), tANDOP, and tOROP.

static VALUE reg_compile_gen ( struct parser_params parser,
VALUE  str,
int  options 
) [static]

Definition at line 11231 of file parse.y.

static int reg_fragment_check_gen ( struct parser_params parser,
VALUE  str,
int  options 
) [static]

Definition at line 11136 of file parse.y.

static void reg_fragment_setenc_gen ( struct parser_params parser,
VALUE  str,
int  options 
) [static]

Definition at line 11097 of file parse.y.

static NODE* reg_named_capture_assign_gen ( struct parser_params parser,
VALUE  regexp,
NODE match 
) [static]

Definition at line 11199 of file parse.y.

static int reg_named_capture_assign_iter ( const OnigUChar name,
const OnigUChar name_end,
int  back_num,
int *  back_refs,
OnigRegex  regex,
void *  arg0 
) [static]

Definition at line 11159 of file parse.y.

static ID register_symid ( ID  id,
const char *  name,
long  len,
rb_encoding enc 
) [static]

Definition at line 11565 of file parse.y.

static NODE* remove_begin ( NODE node) [static]

Definition at line 10518 of file parse.y.

static NODE* ret_args_gen ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10797 of file parse.y.

References rb_eArgError, and rb_raise().

static void set_file_encoding ( struct parser_params parser,
const char *  str,
const char *  send 
) [static]

Definition at line 8330 of file parse.y.

References assignable_result, and yyerror.

static ID shadowing_lvar_gen ( struct parser_params parser,
ID  name 
) [static]

Definition at line 10188 of file parse.y.

References vtable::capa, and local_vars::vars.

static NODE* splat_array ( NODE node) [static]

Definition at line 10314 of file parse.y.

References ADD2HEAP, HEAPCNT, NEWHEAP, and xmalloc.

else switch ( nd_type(node )

Definition at line 5701 of file parse.y.

References yyerror.

Referenced by dump_node().

static int symbols_i ( VALUE  sym,
ID  value,
VALUE  ary 
) [static]

Definition at line 11806 of file parse.y.

Referenced by gettable_gen().

static int token_info_get_column ( struct parser_params parser,
const char *  token 
) [static]

Definition at line 6797 of file parse.y.

References EXPR_ARG, and lex_state.

static int token_info_has_nonspaces ( struct parser_params parser,
const char *  token 
) [static]

Definition at line 6811 of file parse.y.

static void token_info_pop ( struct parser_params parser,
const char *  token 
) [static]

Definition at line 6841 of file parse.y.

static void token_info_push ( struct parser_params parser,
const char *  token 
) [static]

Definition at line 6824 of file parse.y.

References compile_error, FALSE, ISSPACE, lex_goto_eol, lex_p, lex_pend, nextc, PARSER_ARG, and tEMBDOC.

static int value_expr_gen ( struct parser_params parser,
NODE node 
) [static]
static void void_expr_gen ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10415 of file parse.y.

References rb_funcall().

static void void_stmts_gen ( struct parser_params parser,
NODE node 
) [static]

Definition at line 10504 of file parse.y.

References modifier_rescue.

static ID* vtable_tblcpy ( ID buf,
const struct vtable src 
) [static]

Definition at line 10934 of file parse.y.

static void warn_unless_e_option ( struct parser_params parser,
NODE node,
const char *  str 
) [static]

Definition at line 10630 of file parse.y.

static void warn_unused_var ( struct parser_params parser,
struct local_vars local 
) [static]

Definition at line 10886 of file parse.y.

static void warning_unless_e_option ( struct parser_params parser,
NODE node,
const char *  str 
) [static]

Definition at line 10636 of file parse.y.

static NODE* yycompile ( struct parser_params parser,
const char *  f,
int  line 
) [static]

Definition at line 7023 of file parse.y.

static VALUE yycompile0 ( VALUE  arg,
int  tracing 
) [static]

Definition at line 6975 of file parse.y.

yylex ( void *  p)

Definition at line 9712 of file parse.y.


Variable Documentation

top_compstmt __pad0__

Definition at line 2595 of file parse.y.

var_lhs __pad100__

Definition at line 6096 of file parse.y.

backref __pad101__

Definition at line 6096 of file parse.y.

superclass __pad102__

Definition at line 6123 of file parse.y.

f_arg __pad103__

Definition at line 6360 of file parse.y.

f_opt __pad104__

Definition at line 6360 of file parse.y.

f_block_opt __pad105__ = assignable($1, $3) NEW_OPT_ARG(0, $$)

Definition at line 6387 of file parse.y.

f_block_optarg __pad106__ = assignable($1, $3) NEW_OPT_ARG(0, $$)

Definition at line 6399 of file parse.y.

Definition at line 6414 of file parse.y.

restarg_mark __pad108__

Definition at line 6438 of file parse.y.

f_rest_arg __pad109__

Definition at line 6462 of file parse.y.

command_call __pad10__

Definition at line 3079 of file parse.y.

blkarg_mark __pad110__ = $2

Definition at line 6466 of file parse.y.

f_block_arg __pad111__

Definition at line 6490 of file parse.y.

opt_f_block_arg __pad112__ = $2

Definition at line 6496 of file parse.y.

singleton __pad113__

Definition at line 6496 of file parse.y.

assoc_list __pad114__

Definition at line 6554 of file parse.y.

assocs __pad115__

Definition at line 6565 of file parse.y.

assoc __pad116__

Definition at line 6565 of file parse.y.

operation __pad117__

Definition at line 6565 of file parse.y.

operation2 __pad118__

Definition at line 6611 of file parse.y.

operation3 __pad119__

Definition at line 6616 of file parse.y.

block_command __pad11__

Definition at line 3089 of file parse.y.

dot_or_colon __pad120__

Definition at line 6628 of file parse.y.

opt_terms __pad121__

Definition at line 6632 of file parse.y.

opt_nl __pad122__

Definition at line 6636 of file parse.y.

rparen __pad123__

Definition at line 6639 of file parse.y.

rbracket __pad124__

Definition at line 6642 of file parse.y.

trailer __pad125__

Definition at line 6646 of file parse.y.

terms __pad126__

Definition at line 6651 of file parse.y.

Definition at line 6655 of file parse.y.

cmd_brace_block __pad12__

Definition at line 3089 of file parse.y.

Definition at line 3110 of file parse.y.

mlhs __pad14__

Definition at line 3233 of file parse.y.

Definition at line 3244 of file parse.y.

mlhs_item __pad16__

Definition at line 3244 of file parse.y.

Definition at line 3352 of file parse.y.

Definition at line 3352 of file parse.y.

mlhs_node __pad19__

Definition at line 3380 of file parse.y.

top_stmts __pad1__ = $1

Definition at line 2604 of file parse.y.

Definition at line 3380 of file parse.y.

cname __pad21__

Definition at line 3549 of file parse.y.

cpath __pad22__

Definition at line 3565 of file parse.y.

fname __pad23__

Definition at line 3586 of file parse.y.

fsym __pad24__ = $1

Definition at line 3594 of file parse.y.

fitem __pad25__

Definition at line 3614 of file parse.y.

Definition at line 3625 of file parse.y.

Definition at line 3630 of file parse.y.

reswords __pad28__

Definition at line 3669 of file parse.y.

arg __pad29__

Definition at line 3688 of file parse.y.

top_stmt __pad2__

Definition at line 2637 of file parse.y.

arg_value __pad30__

Definition at line 4168 of file parse.y.

aref_args __pad31__

Definition at line 4175 of file parse.y.

paren_args __pad32__

Definition at line 4182 of file parse.y.

opt_paren_args __pad33__

Definition at line 4208 of file parse.y.

opt_call_args __pad34__

Definition at line 4216 of file parse.y.

call_args __pad35__

Definition at line 4216 of file parse.y.

command_args __pad36__ = NEW_LIST($1)

Definition at line 4242 of file parse.y.

block_arg __pad37__

Definition at line 4293 of file parse.y.

opt_block_arg __pad38__

Definition at line 4303 of file parse.y.

Definition at line 4303 of file parse.y.

bodystmt __pad3__

Definition at line 2662 of file parse.y.

mrhs __pad40__

Definition at line 4359 of file parse.y.

primary __pad41__

Definition at line 4359 of file parse.y.

primary_value __pad42__

Definition at line 4359 of file parse.y.

k_begin __pad43__

Definition at line 4865 of file parse.y.

k_if __pad44__

Definition at line 4871 of file parse.y.

k_unless __pad45__

Definition at line 4877 of file parse.y.

k_while __pad46__

Definition at line 4883 of file parse.y.

k_until __pad47__

Definition at line 4889 of file parse.y.

k_case __pad48__

Definition at line 4895 of file parse.y.

k_for __pad49__

Definition at line 4901 of file parse.y.

compstmt __pad4__

Definition at line 2695 of file parse.y.

k_class __pad50__

Definition at line 4907 of file parse.y.

k_module __pad51__

Definition at line 4913 of file parse.y.

k_def __pad52__

Definition at line 4919 of file parse.y.

then __pad53__

Definition at line 4935 of file parse.y.

Definition at line 4956 of file parse.y.

if_tail __pad55__

Definition at line 4964 of file parse.y.

opt_else __pad56__

Definition at line 4970 of file parse.y.

Definition at line 4981 of file parse.y.

f_marg __pad58__

Definition at line 4989 of file parse.y.

Definition at line 4989 of file parse.y.

stmts __pad5__ = $1

Definition at line 2704 of file parse.y.

f_margs __pad60__

Definition at line 5013 of file parse.y.

block_param __pad61__

Definition at line 5013 of file parse.y.

opt_block_param __pad62__

Definition at line 5013 of file parse.y.

block_param_def __pad63__

Definition at line 5232 of file parse.y.

opt_bv_decl __pad64__

Definition at line 5260 of file parse.y.

Definition at line 5272 of file parse.y.

Definition at line 5292 of file parse.y.

lambda __pad67__

Definition at line 5302 of file parse.y.

f_larglist __pad68__

Definition at line 5323 of file parse.y.

lambda_body __pad69__

Definition at line 5341 of file parse.y.

stmt __pad6__

Definition at line 2737 of file parse.y.

do_block __pad70__

Definition at line 5351 of file parse.y.

block_call __pad71__ = ruby_sourceline

Definition at line 5357 of file parse.y.

method_call __pad72__

Definition at line 5408 of file parse.y.

brace_block __pad73__

Definition at line 5497 of file parse.y.

Definition at line 5503 of file parse.y.

opt_rescue __pad75__

Definition at line 5561 of file parse.y.

exc_list __pad76__

Definition at line 5580 of file parse.y.

exc_var __pad77__

Definition at line 5594 of file parse.y.

opt_ensure __pad78__

Definition at line 5606 of file parse.y.

literal __pad79__

Definition at line 5618 of file parse.y.

command_asgn __pad7__

Definition at line 3010 of file parse.y.

strings __pad80__

Definition at line 5629 of file parse.y.

string __pad81__

Definition at line 5636 of file parse.y.

Definition at line 5663 of file parse.y.

Definition at line 5685 of file parse.y.

Definition at line 5750 of file parse.y.

word_list __pad85__

Definition at line 5774 of file parse.y.

word __pad86__

Definition at line 5792 of file parse.y.

qword_list __pad87__

Definition at line 5829 of file parse.y.

string_contents __pad88__

Definition at line 5847 of file parse.y.

xstring_contents __pad89__

Definition at line 5865 of file parse.y.

expr __pad8__

Definition at line 3037 of file parse.y.

regexp_contents __pad90__

Definition at line 5883 of file parse.y.

string_content __pad91__

Definition at line 5920 of file parse.y.

string_dvar __pad92__

Definition at line 5963 of file parse.y.

symbol __pad93__

Definition at line 5990 of file parse.y.

sym __pad94__ = $2

Definition at line 5996 of file parse.y.

Definition at line 6011 of file parse.y.

numeric __pad96__

Definition at line 6037 of file parse.y.

user_variable __pad97__

Definition at line 6057 of file parse.y.

keyword_variable __pad98__

Definition at line 6066 of file parse.y.

var_ref __pad99__

Definition at line 6073 of file parse.y.

expr_value __pad9__

Definition at line 3037 of file parse.y.

Definition at line 4182 of file parse.y.

Definition at line 5272 of file parse.y.

case_body cases

Definition at line 5503 of file parse.y.

fixup_nodes& deferred_nodes

Definition at line 2601 of file parse.y.

Definition at line 3620 of file parse.y.

Definition at line 5013 of file parse.y.

f_margs f_marg_list

Definition at line 5013 of file parse.y.

Definition at line 6438 of file parse.y.

struct symbols global_symbols [static]

Referenced by block_append_gen(), and gettable_gen().

Definition at line 4925 of file parse.y.

lex_state = EXPR_BEG

Definition at line 5927 of file parse.y.

Definition at line 5926 of file parse.y.

lhs
Initial value:
 node_assign($1, $3)' command_asgn
                    {
                    
                        value_expr($3);
                        $$ = node_assign($1, $3);
                    
                    }

Definition at line 3021 of file parse.y.

Definition at line 5697 of file parse.y.

struct magic_comment magic_comments[] [static]
Initial value:

Definition at line 8196 of file parse.y.

Definition at line 3244 of file parse.y.

Definition at line 3380 of file parse.y.

const char* name

Definition at line 11334 of file parse.y.

nd_next = $2

Definition at line 6355 of file parse.y.

Referenced by dump_node(), reduce_nodes_gen(), and yyparse().

<'{lex_state=EXPR_BEG;}expr_valueterm{$$=$3;}|errorterm{yyerrok;$$=0;};f_arglist:'('f_argsrparen{$$=$2;lex_state=EXPR_BEG;command_start=TRUE;}|f_argsterm{$$=$1;lex_state=EXPR_BEG;command_start=TRUE;};f_args:f_arg','f_optarg','f_rest_argopt_f_block_arg{$$=new_args($1,$3,$5,0,$6);}|f_arg','f_optarg','f_rest_arg','f_argopt_f_block_arg{$$=new_args($1,$3,$5,$7,$8);}|f_arg','f_optargopt_f_block_arg{$$=new_args($1,$3,0,0,$4);}|f_arg','f_optarg','f_argopt_f_block_arg{$$=new_args($1,$3,0,$5,$6);}|f_arg','f_rest_argopt_f_block_arg{$$=new_args($1,0,$3,0,$4);}|f_arg','f_rest_arg','f_argopt_f_block_arg{$$=new_args($1,0,$3,$5,$6);}|f_argopt_f_block_arg{$$=new_args($1,0,0,0,$2);}|f_optarg','f_rest_argopt_f_block_arg{$$=new_args(0,$1,$3,0,$4);}|f_optarg','f_rest_arg','f_argopt_f_block_arg{$$=new_args(0,$1,$3,$5,$6);}|f_optargopt_f_block_arg{$$=new_args(0,$1,0,0,$2);}|f_optarg','f_argopt_f_block_arg{$$=new_args(0,$1,0,$3,$4);}|f_rest_argopt_f_block_arg{$$=new_args(0,0,$1,0,$2);}|f_rest_arg','f_argopt_f_block_arg{$$=new_args(0,0,$1,$3,$4);}|f_block_arg{$$=new_args(0,0,0,0,$1);}|{$$=new_args(0,0,0,0,0);};f_bad_arg:tCONSTANT{yyerror("formalargumentcannotbeaconstant");$$=0;}|tIVAR{yyerror("formalargumentcannotbeaninstancevariable");$$=0;}|tGVAR{yyerror("formalargumentcannotbeaglobalvariable");$$=0;}|tCVAR{yyerror("formalargumentcannotbeaclassvariable");$$=0;};f_norm_arg:f_bad_arg|tIDENTIFIER{formal_argument(get_id($1));$$=$1;};f_arg_item:f_norm_arg{arg_var(get_id($1));$$=NEW_ARGS_AUX($1,1);}|tLPARENf_margsrparen{IDtid=internal_id();arg_var(tid);if(dyna_in_block()){$2-> nd_value = NEW_DVAR(tid)

Definition at line 6349 of file parse.y.

Referenced by dump_node(), and yyparse().

NODE* node = $2

Definition at line 5696 of file parse.y.

Referenced by addrinfo_s_getaddrinfo(), compile_array_(), compile_tree(), cond0(), count_nodes(), defined_expr(), divide_look_behind_alternatives(), evstr2dstr_gen(), expand_case_fold_make_rem_string(), fixup_nodes(), get_head_value_node(), get_min_match_length(), iseq_compile_each(), iseq_s_compile_file(), iseq_set_arguments(), literal_concat_gen(), logop_gen(), match_at(), negate_lit(), new_args_gen(), new_evstr_gen(), newline_node(), node_new(), node_new_anychar(), node_new_backref(), node_new_call(), node_new_cclass(), node_new_cclass_by_codepoint_range(), node_new_ctype(), node_new_enclose(), node_new_enclose_memory(), node_new_list(), node_new_option(), node_new_quantifier(), node_new_str(), node_new_str_raw(), noname_disable_map(), onig_node_new_alt(), onig_node_new_anchor(), optimize_node_left(), parse_branch(), parse_char_class(), parse_string(), parse_subexp(), parser_compile_string(), push_ensure_entry(), rb_getaddrinfo(), rb_iseq_compile_with_option(), rb_iterate(), rb_load_internal(), rb_parser_append_print(), rb_parser_compile_file(), rb_parser_while_loop(), rb_proc_arity(), rb_proc_get_iseq(), reduce_nodes_gen(), remove_begin(), ret_args_gen(), ruby_debug_print_node(), scan_env_set_mem_node(), splat_array(), subexp_inf_recursive_check(), syck_map_add_m(), syck_map_alloc(), syck_map_initialize(), syck_map_style_set(), syck_map_value_set(), syck_node_type_id_set(), syck_scalar_alloc(), syck_scalar_style_set(), syck_scalar_value_set(), syck_seq_add_m(), syck_seq_alloc(), syck_seq_initialize(), syck_seq_style_set(), syck_seq_value_set(), unset_addr_list_add(), and yyparse().

Definition at line 5575 of file parse.y.

struct { ... } op_tbl[] [static]

Referenced by list_append_gen().

static const rb_data_type_t parser_data_type [static]
Initial value:
 {
    "parser",
    {
        parser_mark,
        parser_free,
        parser_memsize,
    },
}

Definition at line 7082 of file parse.y.

word qwords

Definition at line 5792 of file parse.y.

string string1

Definition at line 5636 of file parse.y.

struct st_hash_type symhash [static]
Initial value:

Definition at line 11375 of file parse.y.

Definition at line 3560 of file parse.y.

trailer term

Definition at line 6646 of file parse.y.

Definition at line 11333 of file parse.y.

Definition at line 3630 of file parse.y.