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ast.c: Change tabs to spaces
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* ast.c: I created a new C source code file with tabs and spaces mixed
  format by mistake. Currently we move to spaces only.
  Surely we agreed not to batch update. But ast.c is a new
  source code. So please forgive me to change the format before
  many changes are committed this file.
  I'm sorry about my mistake.

  ref [Bug #14246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@yui-knk
yui-knk committed Jun 6, 2018
1 parent 1c8b370 commit acc48fc
Showing 1 changed file with 124 additions and 124 deletions.
248 changes: 124 additions & 124 deletions ast.c
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Expand Up @@ -129,9 +129,9 @@ rb_ary_new_from_node_args(rb_ast_t *ast, long n, ...)

va_start(ar, n);
for (i=0; i<n; i++) {
NODE *node;
node = va_arg(ar, NODE *);
rb_ary_push(ary, NEW_CHILD(ast, node));
NODE *node;
node = va_arg(ar, NODE *);
rb_ary_push(ary, NEW_CHILD(ast, node));
}
va_end(ar);
return ary;
Expand All @@ -142,12 +142,12 @@ dump_block(rb_ast_t *ast, NODE *node)
{
VALUE ary = rb_ary_new();
do {
rb_ary_push(ary, NEW_CHILD(ast, node->nd_head));
rb_ary_push(ary, NEW_CHILD(ast, node->nd_head));
} while (node->nd_next &&
nd_type(node->nd_next) == NODE_BLOCK &&
(node = node->nd_next, 1));
nd_type(node->nd_next) == NODE_BLOCK &&
(node = node->nd_next, 1));
if (node->nd_next) {
rb_ary_push(ary, NEW_CHILD(ast, node->nd_next));
rb_ary_push(ary, NEW_CHILD(ast, node->nd_next));
}

return ary;
Expand All @@ -160,8 +160,8 @@ dump_array(rb_ast_t *ast, NODE *node)
rb_ary_push(ary, NEW_CHILD(ast, node->nd_head));

while (node->nd_next && nd_type(node->nd_next) == NODE_ARRAY) {
node = node->nd_next;
rb_ary_push(ary, NEW_CHILD(ast, node->nd_head));
node = node->nd_next;
rb_ary_push(ary, NEW_CHILD(ast, node->nd_head));
}
rb_ary_push(ary, NEW_CHILD(ast, node->nd_next));

Expand All @@ -174,239 +174,239 @@ node_children(rb_ast_t *ast, NODE *node)
enum node_type type = nd_type(node);
switch (type) {
case NODE_BLOCK:
return dump_block(ast, node);
return dump_block(ast, node);
case NODE_IF:
return rb_ary_new_from_node_args(ast, 3, node->nd_cond, node->nd_body, node->nd_else);
return rb_ary_new_from_node_args(ast, 3, node->nd_cond, node->nd_body, node->nd_else);
case NODE_UNLESS:
return rb_ary_new_from_node_args(ast, 3, node->nd_cond, node->nd_body, node->nd_else);
return rb_ary_new_from_node_args(ast, 3, node->nd_cond, node->nd_body, node->nd_else);
case NODE_CASE:
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
case NODE_CASE2:
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
case NODE_WHEN:
return rb_ary_new_from_node_args(ast, 3, node->nd_head, node->nd_body, node->nd_next);
return rb_ary_new_from_node_args(ast, 3, node->nd_head, node->nd_body, node->nd_next);
case NODE_WHILE:
goto loop;
goto loop;
case NODE_UNTIL:
loop:
return rb_ary_new_from_node_args(ast, 2, node->nd_cond, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_cond, node->nd_body);
case NODE_ITER:
case NODE_FOR:
return rb_ary_new_from_node_args(ast, 2, node->nd_iter, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_iter, node->nd_body);
case NODE_FOR_MASGN:
return rb_ary_new_from_node_args(ast, 1, node->nd_var);
return rb_ary_new_from_node_args(ast, 1, node->nd_var);
case NODE_BREAK:
goto jump;
goto jump;
case NODE_NEXT:
goto jump;
goto jump;
case NODE_RETURN:
jump:
return rb_ary_new_from_node_args(ast, 1, node->nd_stts);
return rb_ary_new_from_node_args(ast, 1, node->nd_stts);
case NODE_REDO:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_RETRY:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_BEGIN:
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
case NODE_RESCUE:
return rb_ary_new_from_node_args(ast, 3, node->nd_head, node->nd_resq, node->nd_else);
return rb_ary_new_from_node_args(ast, 3, node->nd_head, node->nd_resq, node->nd_else);
case NODE_RESBODY:
return rb_ary_new_from_node_args(ast, 3, node->nd_args, node->nd_body, node->nd_head);
return rb_ary_new_from_node_args(ast, 3, node->nd_args, node->nd_body, node->nd_head);
case NODE_ENSURE:
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_ensr);
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_ensr);
case NODE_AND:
goto andor;
goto andor;
case NODE_OR:
andor:
{
VALUE ary = rb_ary_new();

while (1) {
rb_ary_push(ary, NEW_CHILD(ast, node->nd_1st));
if (!node->nd_2nd || nd_type(node->nd_2nd) != (int)type)
break;
node = node->nd_2nd;
}
rb_ary_push(ary, NEW_CHILD(ast, node->nd_2nd));
return ary;
}
{
VALUE ary = rb_ary_new();

while (1) {
rb_ary_push(ary, NEW_CHILD(ast, node->nd_1st));
if (!node->nd_2nd || nd_type(node->nd_2nd) != (int)type)
break;
node = node->nd_2nd;
}
rb_ary_push(ary, NEW_CHILD(ast, node->nd_2nd));
return ary;
}
case NODE_MASGN:
if (NODE_NAMED_REST_P(node->nd_args)) {
return rb_ary_new_from_node_args(ast, 3, node->nd_value, node->nd_head, node->nd_args);
return rb_ary_new_from_node_args(ast, 3, node->nd_value, node->nd_head, node->nd_args);
}
return rb_ary_new_from_node_args(ast, 2, node->nd_value, node->nd_head);
return rb_ary_new_from_node_args(ast, 2, node->nd_value, node->nd_head);
case NODE_LASGN:
goto asgn;
goto asgn;
case NODE_DASGN:
goto asgn;
goto asgn;
case NODE_DASGN_CURR:
goto asgn;
goto asgn;
case NODE_IASGN:
goto asgn;
goto asgn;
case NODE_CVASGN:
asgn:
if (NODE_REQUIRED_KEYWORD_P(node)) {
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
}
return rb_ary_new_from_node_args(ast, 1, node->nd_value);
return rb_ary_new_from_node_args(ast, 1, node->nd_value);
case NODE_GASGN:
return rb_ary_new_from_node_args(ast, 1, node->nd_value);
return rb_ary_new_from_node_args(ast, 1, node->nd_value);
case NODE_CDECL:
if (node->nd_vid) {
return rb_ary_new_from_node_args(ast, 1, node->nd_value);
return rb_ary_new_from_node_args(ast, 1, node->nd_value);
}
return rb_ary_new_from_node_args(ast, 2, node->nd_else, node->nd_value);
return rb_ary_new_from_node_args(ast, 2, node->nd_else, node->nd_value);
case NODE_OP_ASGN1:
return rb_ary_new_from_node_args(ast, 3, node->nd_recv, node->nd_args->nd_head, node->nd_args->nd_body);
return rb_ary_new_from_node_args(ast, 3, node->nd_recv, node->nd_args->nd_head, node->nd_args->nd_body);
case NODE_OP_ASGN2:
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_value);
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_value);
case NODE_OP_ASGN_AND:
goto asgn_andor;
goto asgn_andor;
case NODE_OP_ASGN_OR:
asgn_andor:
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_value);
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_value);
case NODE_OP_CDECL:
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_value);
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_value);
case NODE_CALL:
case NODE_OPCALL:
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_args);
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_args);
case NODE_FCALL:
return rb_ary_new_from_node_args(ast, 1, node->nd_args);
return rb_ary_new_from_node_args(ast, 1, node->nd_args);
case NODE_VCALL:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_QCALL:
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_args);
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_args);
case NODE_SUPER:
return rb_ary_new_from_node_args(ast, 1, node->nd_args);
return rb_ary_new_from_node_args(ast, 1, node->nd_args);
case NODE_ZSUPER:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_ARRAY:
goto ary;
goto ary;
case NODE_VALUES:
ary:
return dump_array(ast, node);
return dump_array(ast, node);
case NODE_ZARRAY:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_HASH:
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
case NODE_YIELD:
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
case NODE_LVAR:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_DVAR:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_IVAR:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_CONST:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_CVAR:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_GVAR:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_NTH_REF:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_BACK_REF:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_MATCH:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_MATCH2:
if (node->nd_args) {
return rb_ary_new_from_node_args(ast, 3, node->nd_recv, node->nd_value, node->nd_args);
}
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_value);
if (node->nd_args) {
return rb_ary_new_from_node_args(ast, 3, node->nd_recv, node->nd_value, node->nd_args);
}
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_value);
case NODE_MATCH3:
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_value);
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_value);
case NODE_LIT:
goto lit;
goto lit;
case NODE_STR:
goto lit;
goto lit;
case NODE_XSTR:
lit:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_ONCE:
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
case NODE_DSTR:
goto dlit;
goto dlit;
case NODE_DXSTR:
goto dlit;
goto dlit;
case NODE_DREGX:
goto dlit;
goto dlit;
case NODE_DSYM:
dlit:
return rb_ary_new_from_node_args(ast, 2, node->nd_next->nd_head, node->nd_next->nd_next);
return rb_ary_new_from_node_args(ast, 2, node->nd_next->nd_head, node->nd_next->nd_next);
case NODE_EVSTR:
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
case NODE_ARGSCAT:
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
case NODE_ARGSPUSH:
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
case NODE_SPLAT:
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
case NODE_BLOCK_PASS:
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_head, node->nd_body);
case NODE_DEFN:
return rb_ary_new_from_node_args(ast, 1, node->nd_defn);
return rb_ary_new_from_node_args(ast, 1, node->nd_defn);
case NODE_DEFS:
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_defn);
case NODE_ALIAS:
return rb_ary_new_from_node_args(ast, 2, node->nd_1st, node->nd_2nd);
return rb_ary_new_from_node_args(ast, 2, node->nd_1st, node->nd_2nd);
case NODE_VALIAS:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_UNDEF:
return rb_ary_new_from_node_args(ast, 1, node->nd_undef);
return rb_ary_new_from_node_args(ast, 1, node->nd_undef);
case NODE_CLASS:
return rb_ary_new_from_node_args(ast, 3, node->nd_cpath, node->nd_super, node->nd_body);
return rb_ary_new_from_node_args(ast, 3, node->nd_cpath, node->nd_super, node->nd_body);
case NODE_MODULE:
return rb_ary_new_from_node_args(ast, 2, node->nd_cpath, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_cpath, node->nd_body);
case NODE_SCLASS:
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_body);
case NODE_COLON2:
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
case NODE_COLON3:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_DOT2:
goto dot;
goto dot;
case NODE_DOT3:
goto dot;
goto dot;
case NODE_FLIP2:
goto dot;
goto dot;
case NODE_FLIP3:
dot:
return rb_ary_new_from_node_args(ast, 2, node->nd_beg, node->nd_end);
return rb_ary_new_from_node_args(ast, 2, node->nd_beg, node->nd_end);
case NODE_SELF:
return rb_ary_new_from_node_args(ast, 0);
case NODE_NIL:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_TRUE:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_FALSE:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_ERRINFO:
return rb_ary_new_from_node_args(ast, 0);
return rb_ary_new_from_node_args(ast, 0);
case NODE_DEFINED:
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
return rb_ary_new_from_node_args(ast, 1, node->nd_head);
case NODE_POSTEXE:
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
case NODE_ATTRASGN:
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_args);
return rb_ary_new_from_node_args(ast, 2, node->nd_recv, node->nd_args);
case NODE_LAMBDA:
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
return rb_ary_new_from_node_args(ast, 1, node->nd_body);
case NODE_OPT_ARG:
return rb_ary_new_from_node_args(ast, 2, node->nd_body, node->nd_next);
return rb_ary_new_from_node_args(ast, 2, node->nd_body, node->nd_next);
case NODE_KW_ARG:
return rb_ary_new_from_node_args(ast, 2, node->nd_body, node->nd_next);
return rb_ary_new_from_node_args(ast, 2, node->nd_body, node->nd_next);
case NODE_POSTARG:
if (NODE_NAMED_REST_P(node->nd_1st)) {
return rb_ary_new_from_node_args(ast, 2, node->nd_1st, node->nd_2nd);
}
return rb_ary_new_from_node_args(ast, 1, node->nd_2nd);
if (NODE_NAMED_REST_P(node->nd_1st)) {
return rb_ary_new_from_node_args(ast, 2, node->nd_1st, node->nd_2nd);
}
return rb_ary_new_from_node_args(ast, 1, node->nd_2nd);
case NODE_ARGS:
return rb_ary_new_from_node_args(ast, 5, node->nd_ainfo->pre_init, node->nd_ainfo->post_init, node->nd_ainfo->opt_args, node->nd_ainfo->kw_args, node->nd_ainfo->kw_rest_arg);
return rb_ary_new_from_node_args(ast, 5, node->nd_ainfo->pre_init, node->nd_ainfo->post_init, node->nd_ainfo->opt_args, node->nd_ainfo->kw_args, node->nd_ainfo->kw_rest_arg);
case NODE_SCOPE:
return rb_ary_new_from_node_args(ast, 2, node->nd_args, node->nd_body);
return rb_ary_new_from_node_args(ast, 2, node->nd_args, node->nd_body);
case NODE_ARGS_AUX:
case NODE_LAST:
break;
break;
}

rb_bug("node_children: unknown node: %s", ruby_node_name(type));
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