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NODE_LIT is not used anymore

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yui-knk 2024-04-04 07:46:28 +09:00 • committed by Yuichiro Kaneko
parent bdfbeb90c9
commit f057741c5d
7 changed files with 7 additions and 124 deletions
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64
compile.c
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@ -1927,9 +1927,6 @@ iseq_set_arguments_keywords(rb_iseq_t *iseq, LINK_ANCHOR *const optargs,
}
else {
switch (nd_type(val_node)) {
case NODE_LIT:
dv = RNODE_LIT(val_node)->nd_lit;
break;
case NODE_SYM:
dv = rb_node_sym_string_val(val_node);
break;
@ -4510,7 +4507,6 @@ compile_branch_condition(rb_iseq_t *iseq, LINK_ANCHOR *ret, const NODE *cond,
else_label = NEW_LABEL(nd_line(cond));
}
goto again;
case NODE_LIT: /* NODE_LIT is always true */
case NODE_SYM:
case NODE_LINE:
case NODE_FILE:
@ -4591,8 +4587,6 @@ static VALUE
get_symbol_value(rb_iseq_t *iseq, const NODE *node)
{
switch (nd_type(node)) {
case NODE_LIT:
return RNODE_LIT(node)->nd_lit;
case NODE_SYM:
return rb_node_sym_string_val(node);
default:
@ -4641,10 +4635,7 @@ compile_keyword_arg(rb_iseq_t *iseq, LINK_ANCHOR *const ret,
seen_nodes++;
RUBY_ASSERT(nd_type_p(node, NODE_LIST));
if (key_node && nd_type_p(key_node, NODE_LIT) && SYMBOL_P(RNODE_LIT(key_node)->nd_lit)) {
/* can be keywords */
}
else if (key_node && nd_type_p(key_node, NODE_SYM)) {
if (key_node && nd_type_p(key_node, NODE_SYM)) {
/* can be keywords */
}
else {
@ -4729,7 +4720,6 @@ static inline bool
static_literal_node_p(const NODE *node, const rb_iseq_t *iseq, bool hash_key)
{
switch (nd_type(node)) {
case NODE_LIT:
case NODE_SYM:
case NODE_REGX:
case NODE_LINE:
@ -4788,8 +4778,6 @@ static_literal_value(const NODE *node, rb_iseq_t *iseq)
else {
return rb_fstring(get_string_value(node));
}
case NODE_LIT:
return RNODE_LIT(node)->nd_lit;
default:
rb_bug("unexpected node: %s", ruby_node_name(nd_type(node)));
}
@ -5068,7 +5056,7 @@ compile_hash(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *node, int meth
FLUSH_CHUNK();
const NODE *kw = RNODE_LIST(RNODE_LIST(node)->nd_next)->nd_head;
int empty_kw = nd_type_p(kw, NODE_LIT) && RB_TYPE_P(RNODE_LIT(kw)->nd_lit, T_HASH); /* foo( ..., **{}, ...) */
int empty_kw = nd_type_p(kw, NODE_HASH) && (!RNODE_HASH(kw)->nd_head); /* foo( ..., **{}, ...) */
int first_kw = first_chunk && stack_len == 0; /* foo(1,2,3, **kw, ...) */
int last_kw = !RNODE_LIST(RNODE_LIST(node)->nd_next)->nd_next; /* foo( ..., **kw) */
int only_kw = last_kw && first_kw; /* foo(1,2,3, **kw) */
@ -5133,13 +5121,6 @@ VALUE
rb_node_case_when_optimizable_literal(const NODE *const node)
{
switch (nd_type(node)) {
case NODE_LIT: {
VALUE v = RNODE_LIT(node)->nd_lit;
if (SYMBOL_P(v)) {
return v;
}
break;
}
case NODE_INTEGER:
return rb_node_integer_literal_val(node);
case NODE_FLOAT: {
@ -5815,7 +5796,6 @@ defined_expr0(rb_iseq_t *iseq, LINK_ANCHOR *const ret,
}
/* fall through */
case NODE_STR:
case NODE_LIT:
case NODE_SYM:
case NODE_REGX:
case NODE_LINE:
@ -6399,8 +6379,6 @@ optimizable_range_item_p(const NODE *n)
{
if (!n) return FALSE;
switch (nd_type(n)) {
case NODE_LIT:
return RB_INTEGER_TYPE_P(RNODE_LIT(n)->nd_lit);
case NODE_LINE:
return TRUE;
case NODE_INTEGER:
@ -6416,8 +6394,6 @@ static VALUE
optimized_range_item(const NODE *n)
{
switch (nd_type(n)) {
case NODE_LIT:
return RNODE_LIT(n)->nd_lit;
case NODE_LINE:
return rb_node_line_lineno_val(n);
case NODE_INTEGER:
@ -7243,7 +7219,6 @@ iseq_compile_pattern_each(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *c
ADD_INSNL(ret, line_node, jump, unmatched);
break;
}
case NODE_LIT:
case NODE_SYM:
case NODE_REGX:
case NODE_LINE:
@ -8645,9 +8620,6 @@ compile_builtin_attr(rb_iseq_t *iseq, const NODE *node)
case NODE_SYM:
symbol = rb_node_sym_string_val(node);
break;
case NODE_LIT:
symbol = RNODE_LIT(node)->nd_lit;
break;
default:
goto bad_arg;
}
@ -8694,9 +8666,6 @@ compile_builtin_arg(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *node, c
case NODE_SYM:
name = rb_node_sym_string_val(node);
break;
case NODE_LIT:
name = RNODE_LIT(node)->nd_lit;
break;
default:
goto bad_arg;
}
@ -8935,20 +8904,7 @@ compile_call(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *const node, co
labels_table = st_init_numtable();
ISEQ_COMPILE_DATA(iseq)->labels_table = labels_table;
}
if (nd_type_p(node->nd_args->nd_head, NODE_LIT) &&
SYMBOL_P(node->nd_args->nd_head->nd_lit)) {
label_name = node->nd_args->nd_head->nd_lit;
if (!st_lookup(labels_table, (st_data_t)label_name, &data)) {
label = NEW_LABEL(nd_line(line_node));
label->position = nd_line(line_node);
st_insert(labels_table, (st_data_t)label_name, (st_data_t)label);
}
else {
label = (LABEL *)data;
}
}
else {
{
COMPILE_ERROR(ERROR_ARGS "invalid goto/label format");
return COMPILE_NG;
}
@ -9834,8 +9790,7 @@ compile_kw_arg(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *const node,
COMPILE_ERROR(ERROR_ARGS "unreachable");
return COMPILE_NG;
}
else if (nd_type_p(default_value, NODE_LIT) ||
nd_type_p(default_value, NODE_SYM) ||
else if (nd_type_p(default_value, NODE_SYM) ||
nd_type_p(default_value, NODE_REGX) ||
nd_type_p(default_value, NODE_LINE) ||
nd_type_p(default_value, NODE_INTEGER) ||
@ -10075,9 +10030,6 @@ compile_shareable_literal_constant(rb_iseq_t *iseq, LINK_ANCHOR *ret, enum rb_pa
case NODE_NIL:
*value_p = Qnil;
goto compile;
case NODE_LIT:
*value_p = RNODE_LIT(node)->nd_lit;
goto compile;
case NODE_SYM:
*value_p = rb_node_sym_string_val(node);
goto compile;
@ -10664,14 +10616,6 @@ iseq_compile_each0(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *const no
case NODE_MATCH3:
CHECK(compile_match(iseq, ret, node, popped, type));
break;
case NODE_LIT:{
debugp_param("lit", RNODE_LIT(node)->nd_lit);
if (!popped) {
ADD_INSN1(ret, node, putobject, RNODE_LIT(node)->nd_lit);
RB_OBJ_WRITTEN(iseq, Qundef, RNODE_LIT(node)->nd_lit);
}
break;
}
case NODE_SYM:{
if (!popped) {
ADD_INSN1(ret, node, putobject, rb_node_sym_string_val(node));